CN214810912U - Bioactive glass gel dressing reaction unit - Google Patents
Bioactive glass gel dressing reaction unit Download PDFInfo
- Publication number
- CN214810912U CN214810912U CN202120206796.1U CN202120206796U CN214810912U CN 214810912 U CN214810912 U CN 214810912U CN 202120206796 U CN202120206796 U CN 202120206796U CN 214810912 U CN214810912 U CN 214810912U
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- CN
- China
- Prior art keywords
- kettle body
- stirrer
- stirring shaft
- gel dressing
- spiral
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- 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.)
- Expired - Fee Related
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 33
- 239000005313 bioactive glass Substances 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims 2
- 239000012809 cooling fluid Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 17
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 238000010008 shearing Methods 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920002385 Sodium hyaluronate Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229960005150 glycerol Drugs 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229940010747 sodium hyaluronate Drugs 0.000 description 2
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 2
- 229940099259 vaseline Drugs 0.000 description 2
- -1 vaseline Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
Images
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- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model relates to a bioactive glass gel dressing reaction device, which comprises a kettle body and a stirring shaft, wherein a heating coil is arranged outside the kettle body, a cooling coil and a U-shaped pipe which are connected are arranged in a support frame in the kettle body, a first stirrer and a second stirrer which are coaxial are arranged on the stirring shaft, the first stirrer comprises at least two first spiral bands which are spirally arranged in the same direction around the stirring shaft, a first connecting rod is arranged between the first spiral bands and the stirring shaft, the second stirrer comprises a second spiral band which is spirally reverse to the first spiral band and a plurality of second connecting rods, a defoaming frame and a bottom scraper are arranged on the stirring shaft, heat-conducting fluid is introduced from the heating coil, the cooling fluid is introduced from the cooling coil and the U-shaped pipe to jointly act to reach the appointed reaction temperature or control the kettle body to rapidly cool, the wall deposition is avoided to cause more cleaning waste through the scraping effect, the cost is reduced, the first stirrer and the second stirrer are axially convected, the reaction efficiency and the uniformity of the bioactive glass gel dressing are improved.
Description
Technical Field
The utility model relates to a bioactive glass gel dressing reaction unit belongs to bioactive glass gel dressing production facility technical field.
Background
The bioactive glass gel dressing is mainly composed of bioactive glass, medical sodium hyaluronate, glycerol, vaseline, polyethylene glycol and the like, is used for covering and protecting wound surfaces, skin ulcers and bedsores caused by various operations and traumas and shallow II-degree burn wound surfaces, forms a layer of wet gel on the surface of the wound surfaces, continuously creates a wet environment, has the advantages of automatically adjusting the moisture degree of the wound compared with other wound wrapping products, has the capacity of absorbing a small amount of seepage, does not stick to the wound, is easy to remove and the like. The reaction of the bioactive glass gel dressing relates to the control of conditions such as temperature and vacuum pressure, and through a reaction system in the kettle body, a heating coil or a jacket layer outside the kettle body provides proper reaction temperature, and only natural heat dissipation or external cooling is adopted, so that the purity of heat-conducting fluid and the gel degree and mechanical property of a gel finished product are easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a bioactive glass gel dressing reaction unit, avoid the wall deposit to cause the washing waste material more through striking off the effect, reduce the cost, first agitator and second agitator axial convection have improved the reaction efficiency and the homogeneity of bioactive glass gel dressing.
The utility model discloses a realize through following technical scheme:
a bioactive glass gel dressing reaction device comprises a kettle body and a stirring shaft arranged in the kettle body, wherein the top of the kettle body is provided with a driving motor and at least one charging opening which are coaxially connected with the stirring shaft, the bottom of the kettle body is provided with a discharging opening, and the outside of the kettle body is provided with a heating coil;
the support frame comprises a plurality of first support plates connected with the inner wall of the kettle body and second support plates connected with the first support plates and provided with cooling coils, and the first support plates are positioned at the top of the first stirrer;
the first stirrer is positioned between the support frame and the kettle body and comprises at least two first spiral bands spirally arranged in the same direction around the stirring shaft, a first connecting rod is arranged between the first spiral bands and the stirring shaft, the second stirrer comprises at least one second spiral band spirally reverse to the first spiral band and a plurality of second connecting rods arranged between the second spiral bands and the stirrer, the second connecting rods are sequentially obliquely arranged from the top to the bottom of the stirring shaft, the second connecting rods are obliquely arranged with the first connecting rods, and the end parts of the second connecting rods are provided with paddle boards;
be equipped with a plurality of third connecting rods of vertical setting between the adjacent first spiral shell area, be equipped with the defoaming frame that is located the second agitator top on the (mixing) shaft, defoaming frame both sides are equipped with a plurality of defoaming poles that the dislocation set up, be equipped with the end scraper that is located first agitator bottom on the (mixing) shaft, be equipped with the supporting seat between (mixing) shaft bottom and the cauldron body, cauldron body top is equipped with at least one reserve mouth, gas port, viewing aperture and extends to the temperature detection stick between second agitator and the U-shaped pipe.
The utility model has the advantages that:
(1) heat-conducting fluid is introduced into the kettle body from a heating coil, cooling fluid is introduced into the kettle body from a cooling coil and a U-shaped pipe to achieve specified reaction temperature or control the kettle body to be rapidly cooled under the combined action of the cooling coil and the cooling fluid, the stirring shaft drives a plurality of first spiral belts spirally arranged in the first stirring same direction to rotate through a first connecting plate, axial flow thrust is generated under the condition that a third connecting rod keeps stable mutual structure, materials between the cooling coil and the inner wall of the U-shaped pipe are scraped, and adhesion and deposition are prevented;
(2) the second agitator passes through the second connecting rod and is connected, produce subtend axial material flow with the reverse spiral's of first spiral shell area second spiral shell area to increase the radial shearing force and increase the turbulent flow by second connecting rod and oar board, improve reaction mass transfer collision efficiency, the defoaming pole reduces the froth along with the commentaries on classics, and the end scraper is scraped with changeing to cauldron body bottom shearing, avoids the wall deposit to cause and washs the waste material more, reduces the cost, has improved the reaction efficiency and the homogeneity of bioactive glass gel dressing.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a top view structural diagram of the present invention.
Fig. 3 is a top perspective view of the stirring shaft of the present invention.
Fig. 4 is a bottom perspective view of the stirring shaft of the present invention.
The labels in the figure are: the reaction kettle comprises a kettle body 1, a stirring shaft 2, a driving motor 3, a feeding port 4, a discharging port 5, a heating coil 6, a supporting frame 7, a cooling coil 10, a U-shaped pipe 11, a first stirrer 8, a second stirrer 9, a first supporting plate 71, a second supporting plate 72, a first spiral belt 81, a first connecting rod 13, a second spiral belt 91, a second connecting rod 92, a paddle board 14, a third connecting rod 15, a defoaming frame 16, a defoaming rod 17, a bottom scraper 18, a supporting seat 19, a standby port 20, an air port 21, an observation port 22 and a temperature detection rod 23.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
A bioactive glass gel dressing reaction device comprises a kettle body 1 and a stirring shaft 2 arranged in the kettle body 1, wherein the top of the kettle body 1 is provided with a driving motor 3 and at least one charging hole 4 which are coaxially connected with the stirring shaft 2, the bottom of the kettle body 1 is provided with a discharging hole 5, a heating coil 6 is arranged outside the kettle body 1, a support frame 7 is arranged in the kettle body 1, a cooling coil 10 and a U-shaped pipe 11 which are connected are arranged in the support frame 7, the top end part of the cooling coil 10 and the top end part of the U-shaped pipe 11 extend to the outside of the kettle body 1, and a first stirrer 8 and a second stirrer 9 which are coaxial are arranged on the stirring shaft 2;
the support frame 7 comprises a plurality of first support plates 71 connected with the inner wall of the kettle body 1 and second support plates 72 connected with the first support plates 71 and provided with cooling coils 10, and the first support plates 71 are positioned at the top of the first stirrer 8;
the first stirrer 8 is positioned between the support frame 7 and the kettle body 1 and comprises at least two first spiral bands 81 spirally arranged around the stirring shaft 2 in the same direction, a first connecting rod 13 is arranged between the first spiral bands 81 and the stirring shaft 2, the second stirrer 9 comprises at least one second spiral band 91 spirally opposite to the first spiral band 81 and a plurality of second connecting rods 92 arranged between the second spiral band 91 and the stirrer, the second connecting rods 92 are sequentially obliquely arranged from the top to the bottom of the stirring shaft 2, the second connecting rods 92 are obliquely arranged with the first connecting rods 13, paddle boards 14 are arranged at the end parts of the second connecting rods 92, and the bottom of the paddle board 14 positioned at the bottommost part is connected with the first connecting rod 13;
be equipped with a plurality of third connecting rods 15 of vertical setting between the adjacent first spiral shell area 81, first spiral shell area 81 is three at least, and the third connecting rod 15 dislocation set of first spiral shell area 81 top and bottom, be equipped with the defoaming frame 16 that is located second agitator 9 top on the (mixing) shaft 2, defoaming frame 16 both sides are equipped with a plurality of defoaming poles 17 of dislocation set, be equipped with the end scraper 18 that is located first agitator 8 bottom on the (mixing) shaft 2, be equipped with supporting seat 19 between (mixing) shaft 2 bottom and the cauldron body 1, cauldron body 1 top is equipped with at least one reserve mouth 20, gas port 21, viewing aperture 22 and extends to the temperature detection stick 23 between second agitator 9 and the U-shaped pipe 11.
The utility model discloses a theory of operation does:
after bioactive glass, medical sodium hyaluronate, glycerin, vaseline, polyethylene glycol and other materials which are used for bioactive glass gel dressing reaction are put into the kettle body 1 from the feeding port 4, heat-conducting fluid is introduced from the heating coil 6 to control the reaction temperature, the reaction temperature is stably monitored by a temperature detection rod 23 positioned between the second stirrer 9 and the U-shaped pipe 11, a standby port 20 is used for standby feeding, an air port 21 is connected with a pressure valve or a vacuum system, and an observation port 22 is used for observing the reaction condition;
a first supporting plate 71 of the supporting frame 7 is connected with the inner wall of the kettle body 1, a second supporting plate 72 connected with the first supporting plate 71 is provided with a cooling coil 10 in an erecting mode, the top end parts of the connected cooling coil 10 and the U-shaped pipe 11 extend to the outside of the kettle body 1 and are used for introducing cooling fluid, the cooling coil and the heating coil 6 jointly act to reach a specified reaction temperature or control the kettle body 1 to rapidly cool so as to facilitate the standing and temperature control of gel after reaction, and meanwhile, the first stirring device 8 is used for scraping, stirring and yielding between the supporting frame 7 and the inner wall of the kettle body 1;
the driving motor 3 drives the coaxial stirring shaft 2 to rotate, the stirring shaft 2 drives the first stirrer 8 to rotate through the first connecting rod 13, the first connecting rod 13 supports the first stirrer 8, the first spiral bands 81 spirally arranged in the same direction rotate, the first spiral bands 81 also pass through the third connecting rods 15 vertically arranged, the third connecting rods 15 at the top and the bottom of the first spiral bands 81 are arranged in a staggered mode, the combination supporting stability among the first spiral bands 81 is improved, the first spiral bands 81 and the third connecting rods 15 generate axial flow thrust under the rotating action, materials between the cooling coil 10 and the inner wall of the U-shaped pipe 11 are scraped, and adhesion and deposition are prevented;
the second stirrer 9 generates opposite axial material flow through a second spiral band 91 which is connected with the second connecting rod 92 and is reversely spiral with the first spiral band 81, a plurality of second connecting rods 92 are sequentially arranged in an inclined mode from the top to the bottom of the stirring shaft 2, the bottom of a paddle board 14 positioned at the bottommost part is connected with the first connecting rod 13, the structural stability of the second spiral band 91 is improved, and radial shearing force is increased to increase turbulence and improve collision efficiency of reaction mass transfer through the rotation of the second connecting rods 92 and the paddle board 14 which are arranged in an inclined mode along with the stirring shaft 2;
stirring shaft 2 is located defoaming frame 16 at second agitator 9 top and a plurality of defoaming rods 17 of dislocation set along with changeing, be used for reaction system top defoaming to reduce and float the foam, supporting seat 19 improves the rotatory coaxial stability of stirring shaft 2, end scraper 18 is sheared along with stirring shaft 2 is rotatory 1 bottoms of the cauldron body and is scraped, avoid the bottom deposit, and in reaction back journey through cooling coil 10 and U-shaped pipe 11, inside heat transfer cooling condensation fast, guarantee gel finished gel degree and mechanical properties, the finished product by bottom discharge gate 5 discharge can, thereby to sum up avoid the wall deposit to cause the washing waste material more, reduce and wash and material cost, the reaction efficiency and the homogeneity of bioactive glass gel dressing have been improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A bioactive glass gel dressing reaction device comprises a kettle body (1) and a stirring shaft (2) arranged in the kettle body (1), wherein a driving motor (3) and at least one feeding port (4) which are coaxially connected with the stirring shaft (2) are arranged at the top of the kettle body (1), a discharging port (5) is arranged at the bottom of the kettle body (1), and a heating coil (6) is arranged outside the kettle body (1), and the device is characterized in that a support frame (7) is arranged in the kettle body (1), a cooling coil (10) and a U-shaped pipe (11) which are connected are arranged in the support frame (7), the top end parts of the cooling coil (10) and the U-shaped pipe (11) extend to the outside of the kettle body (1), and a first stirrer (8) and a second stirrer (9) which are coaxial are arranged on the stirring shaft (2);
first agitator (8) are located between support frame (7) and the cauldron body (1), and include around (mixing) shaft (2) syntropy spiral set's two at least first spiral shell areas (81), be equipped with first connecting rod (13) between first spiral shell area (81) and (mixing) shaft (2), second agitator (9) include at least one with first spiral shell area (81) reverse spiral second spiral shell area (91) and set up a plurality of second connecting rod (92) between second spiral shell area (91) and agitator, second connecting rod (92) and first connecting rod (13) slope set up, and the tip is equipped with paddle board (14).
2. The reaction device for the bioactive glass gel dressing as claimed in claim 1, wherein the support frame (7) comprises a plurality of first support plates (71) connected with the inner wall of the kettle body (1), and second support plates (72) connected with the first support plates (71) and provided with the cooling coils (10), and the first support plates (71) are positioned at the top of the first stirrer (8).
3. The reactive glass gel dressing apparatus according to claim 1, wherein a plurality of third links (15) are vertically disposed between the adjacent first spiral bands (81).
4. The reactive glass gel dressing apparatus according to claim 3, wherein the number of the first spiral bands (81) is at least three, and the third links (15) at the top and bottom of the first spiral bands (81) are arranged in a staggered manner.
5. The reactive glass-gel dressing apparatus of claim 1, wherein the second connecting rods (92) are sequentially and obliquely arranged from the top to the bottom of the stirring shaft (2).
6. A bioactive glass gel dressing reaction device according to claim 5, characterised in that the bottom of the bottommost paddle (14) is connected to the first link (13).
7. The bioactive glass gel dressing reaction device according to claim 1, wherein a defoaming frame (16) positioned at the top of the second stirrer (9) is arranged on the stirring shaft (2), and a plurality of defoaming rods (17) arranged in a staggered manner are arranged on two sides of the defoaming frame (16).
8. The bioactive glass gel dressing reaction unit according to claim 1, characterized in that a bottom scraper (18) positioned at the bottom of the first stirrer (8) is arranged on the stirring shaft (2), and a support seat (19) is arranged between the bottom of the stirring shaft (2) and the kettle body (1).
9. The reaction device for bioactive glass gel dressing according to any one of claims 1 to 8, characterized in that the top of the kettle body (1) is provided with at least one spare port (20), an air port (21), an observation port (22) and a temperature detection rod (23) extending between the second stirrer (9) and the U-shaped pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206796.1U CN214810912U (en) | 2021-01-26 | 2021-01-26 | Bioactive glass gel dressing reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206796.1U CN214810912U (en) | 2021-01-26 | 2021-01-26 | Bioactive glass gel dressing reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214810912U true CN214810912U (en) | 2021-11-23 |
Family
ID=78881648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120206796.1U Expired - Fee Related CN214810912U (en) | 2021-01-26 | 2021-01-26 | Bioactive glass gel dressing reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214810912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236954A (en) * | 2023-02-24 | 2023-06-09 | 湖南中科电气股份有限公司 | Circulation stirring device for reaction kettle |
-
2021
- 2021-01-26 CN CN202120206796.1U patent/CN214810912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236954A (en) * | 2023-02-24 | 2023-06-09 | 湖南中科电气股份有限公司 | Circulation stirring device for reaction kettle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |