CN212883868U - A belt cleaning device for mesenchymal stem cell preparation - Google Patents
A belt cleaning device for mesenchymal stem cell preparation Download PDFInfo
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- CN212883868U CN212883868U CN202021657792.7U CN202021657792U CN212883868U CN 212883868 U CN212883868 U CN 212883868U CN 202021657792 U CN202021657792 U CN 202021657792U CN 212883868 U CN212883868 U CN 212883868U
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- mesenchymal stem
- stem cell
- cleaning device
- cell preparation
- cleaning
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Abstract
The utility model provides a cleaning device for mesenchymal stem cell preparation, in particular to the field of biological devices; the cleaning tank is arranged in the water tank, and a plurality of through holes are formed in the side wall and the bottom surface of the cleaning tank; the two sides of the upper part of the cleaning tank are provided with connecting lugs, the two sides of the bottom of the cleaning tank are provided with substrates, and the substrates are provided with guide shafts which penetrate through the connecting lugs; the spring is arranged on the guide shaft and is positioned between the connecting lug and the base plate; the base plate is also provided with an air cylinder, and the upper end of an ejector rod of the air cylinder is connected with the lower end face of the connecting lug. The utility model discloses simple structure, and the cleaning performance is good.
Description
Technical Field
The utility model belongs to the biological device field, concretely relates to belt cleaning device for preparation of mesenchymal stem cells.
Background
Mesenchymal stem cells are pluripotent stem cells that have all of the commonalities of stem cells, namely self-renewal and multipotential differentiation capacity. The application is most in clinical application, and the combined application with hematopoietic stem cells can improve the success rate of transplantation and accelerate hematopoietic reconstruction. After a patient receives a large dose of chemotherapy, the mesenchymal stem cells and the hematopoietic stem cells are input together, so that the recovery time of the blood cells of the patient can be obviously accelerated, and the patient is safe and has no adverse reaction; the mesenchymal stem cells need to be cleaned during preparation, but the existing cleaning device has a complex structure, and the cleaning effect needs to be further improved;
in view of the above disadvantages, there is a need for a cleaning device for mesenchymal stem cell preparation, which has a simple structure and a good cleaning effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a belt cleaning device for mesenchymal stem cell preparation, simple structure, and the cleaning performance is good.
The utility model provides a following technical scheme:
a cleaning device for preparing mesenchymal stem cells comprises a water tank and a cleaning tank, wherein the cleaning tank is arranged in the water tank, and a plurality of through holes are formed in the side wall and the bottom surface of the cleaning tank; the two sides of the upper part of the cleaning tank are provided with connecting lugs, the two sides of the bottom of the cleaning tank are provided with substrates, and the substrates are provided with guide shafts which penetrate through the connecting lugs; the spring is arranged on the guide shaft and is positioned between the connecting lug and the base plate; the upper end of a mandril of the cylinder is connected with the lower end surface of the connecting lug;
preferably, each connecting lug is provided with two guide shafts, and the lower ends of the guide shafts are symmetrically arranged on the substrate; and the cylinder is positioned between the pilot shafts.
Preferably, the upper side surface of the connecting lug is provided with a first shaft sleeve, and the guide shaft penetrates through the first shaft sleeve.
Preferably, the lower side surface of the connecting lug is provided with a second shaft sleeve, and the guide shaft penetrates through the second shaft sleeve.
Preferably, the upper part of the water tank is provided with a liquid inlet, and the lower part of the water tank is provided with a sewage draining outlet.
Preferably, the lower end of the guide shaft is provided with a first stabilizing plate, and the lower end of the guide shaft is connected with the base plate through the first stabilizing plate.
Preferably, the end parts of the first shaft sleeve and the second shaft sleeve are provided with second stabilizing plates, and the first shaft sleeve and the second shaft sleeve are connected with the connecting lug through the second stabilizing plates.
The utility model has the advantages that:
the utility model discloses the washing tank is arranged in the water tank, and the side wall and the bottom surface of the washing tank are provided with a plurality of through holes; the two sides of the upper part of the cleaning tank are provided with connecting lugs, the two sides of the bottom of the cleaning tank are provided with a base plate, the base plate is provided with a guide shaft, and the guide shaft penetrates through the connecting lugs; the spring is arranged between the connecting lug and the base plate and on the guide shaft; the base plate is also provided with a cylinder, and the upper end of a mandril of the cylinder is connected with the lower end surface of the connecting lug; the cleaning tank is driven by the cylinder to move in the water tank, so that the cleaning of the materials in the cleaning tank is realized, the spring automatically resets, the power of the cylinder can be saved, the structure is simple, and the cleaning effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a view of the structure of the present invention;
labeled as: 1. a water tank; 2. a cleaning tank; 3. connecting lugs; 4. a pilot shaft; 5. a first stabilizing plate; 6. a second stabilizing plate; 7. a first bushing; 8. a second shaft sleeve; 9. a spring; 10. a substrate; 11. a liquid inlet; 12. a sewage draining outlet; 13. and a cylinder.
Detailed Description
Referring to fig. 1, a cleaning device for mesenchymal stem cell preparation comprises a water tank 1 and a cleaning tank 2, wherein the cleaning tank 2 is arranged in the water tank 1, and a plurality of through holes are formed in the side wall and the bottom surface of the cleaning tank 2; the two sides of the upper part of the cleaning tank 2 are provided with connecting lugs 3, the two sides of the bottom of the cleaning tank 2 are provided with substrates 10, the substrates 10 are provided with guide shafts 4, and the guide shafts 4 penetrate through the connecting lugs 3; the spring 9 is arranged between the connecting lug 3 and the base plate 10 and arranged on the pilot shaft 4; the base plate 10 is also provided with a cylinder 13, and the upper end of a mandril of the cylinder 13 is connected with the lower end surface of the connecting lug 3;
each connecting lug 3 is provided with two pilot shafts 4, and the lower ends of the pilot shafts 4 are symmetrically arranged on the substrate 10; and the cylinder 13 is located between the pilot shafts 4. The upper side surface of the connecting lug 3 is provided with a first shaft sleeve 7, and the pilot shaft 4 penetrates through the first shaft sleeve 7. The downside of engaging lug 3 is equipped with second axle sleeve 8, just leading positive axle 4 to run through second axle sleeve 8. The upper part of the water tank 1 is provided with a liquid inlet 11, and the lower part of the water tank 1 is provided with a sewage outlet 12. The lower end of the guide shaft 4 is provided with a first stabilizing plate 5, and the lower end of the guide shaft 4 is connected with a base plate 10 through the first stabilizing plate 5. The end parts of the first shaft sleeve 7 and the second shaft sleeve 8 are provided with second stabilizing plates 6, and the first shaft sleeve 7 and the second shaft sleeve 8 are connected with the connecting lugs 3 through the second stabilizing plates 6
The utility model has the advantages that:
as shown in fig. 1, the cleaning tank 2 is arranged in the water tank 1, and a plurality of through holes are arranged on the side wall and the bottom surface of the cleaning tank 2; the two sides of the upper part of the cleaning tank 2 are provided with connecting lugs 3, the two sides of the bottom of the cleaning tank 2 are provided with substrates 10, the substrates 10 are provided with guide shafts 4, and the guide shafts 4 penetrate through the connecting lugs 3; the spring 9 is arranged between the connecting lug 3 and the base plate 10 and arranged on the pilot shaft 4; the base plate 10 is also provided with a cylinder 13, and the upper end of a mandril of the cylinder 13 is connected with the lower end surface of the connecting lug 3; the cleaning tank 2 is driven to move in the water tank 1 through the air cylinder 13, so that the cleaning of the materials in the cleaning tank 2 is realized, the spring 9 is automatically reset, the power of the air cylinder can be saved, the structure is simple, and the cleaning effect is good;
although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A belt cleaning device for mesenchymal stem cell preparation which characterized in that: the cleaning tank is arranged in the water tank, and a plurality of through holes are formed in the side wall and the bottom surface of the cleaning tank; the two sides of the upper part of the cleaning tank are provided with connecting lugs, the two sides of the bottom of the cleaning tank are provided with substrates, and the substrates are provided with guide shafts which penetrate through the connecting lugs; the spring is arranged on the guide shaft and is positioned between the connecting lug and the base plate; the base plate is also provided with an air cylinder, and the upper end of an ejector rod of the air cylinder is connected with the lower end face of the connecting lug.
2. A cleaning device for mesenchymal stem cell preparation according to claim 1, wherein: each connecting lug is provided with two guide shafts, and the lower ends of the guide shafts are symmetrically arranged on the substrate; and the cylinder is positioned between the pilot shafts.
3. A cleaning device for mesenchymal stem cell preparation according to claim 2, wherein: the upper side surface of the connecting lug is provided with a first shaft sleeve, and the guide shaft penetrates through the first shaft sleeve.
4. A cleaning device for mesenchymal stem cell preparation according to claim 3, wherein: the downside of engaging lug is equipped with the second shaft cover, just lead the axle and run through the second shaft cover.
5. A cleaning device for mesenchymal stem cell preparation according to claim 4, wherein: the upper part of the water tank is provided with a liquid inlet, and the lower part of the water tank is provided with a sewage outlet.
6. A cleaning device for mesenchymal stem cell preparation according to claim 5, wherein: the lower end of the guide shaft is provided with a first stabilizing plate, and the lower end of the guide shaft is connected with the substrate through the first stabilizing plate.
7. A cleaning device for mesenchymal stem cell preparation according to claim 6, wherein: the end parts of the first shaft sleeve and the second shaft sleeve are provided with second stabilizing plates, and the first shaft sleeve and the second shaft sleeve are connected with the connecting lugs through the second stabilizing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657792.7U CN212883868U (en) | 2020-08-11 | 2020-08-11 | A belt cleaning device for mesenchymal stem cell preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657792.7U CN212883868U (en) | 2020-08-11 | 2020-08-11 | A belt cleaning device for mesenchymal stem cell preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212883868U true CN212883868U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021657792.7U Active CN212883868U (en) | 2020-08-11 | 2020-08-11 | A belt cleaning device for mesenchymal stem cell preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212883868U (en) |
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2020
- 2020-08-11 CN CN202021657792.7U patent/CN212883868U/en active Active
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