CN216103463U - Adipose tissue-derived stem cell separation kit - Google Patents
Adipose tissue-derived stem cell separation kit Download PDFInfo
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- CN216103463U CN216103463U CN202122362921.0U CN202122362921U CN216103463U CN 216103463 U CN216103463 U CN 216103463U CN 202122362921 U CN202122362921 U CN 202122362921U CN 216103463 U CN216103463 U CN 216103463U
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- placing box
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Abstract
The utility model discloses a adipose tissue-derived stem cell separation kit, and relates to the technical field of kits. The utility model comprises a test tube placing box, a test tube and a test tube sampling device; the test tube is sleeved and matched with the test tube placing box; the test tube sampling device is matched with the test tube in a clamping way; the inside baffle that is provided with of test tube placing box. According to the utility model, the test tube sampling device is sleeved in the connecting sleeve through the partition plate, when a test tube is taken, the stepping motor is started to drive the screw rod to rotate, so that the test tube sampling device moves along the screw rod direction, the second hydraulic cylinder is started to drive the pipe clamping piece to stretch, the first hydraulic cylinder is started to drive the pipe clamping piece to clamp the top of the test tube, the magnet and the iron block are mutually attracted, the test tube is pulled upwards and sent to the outlet, the sealing plate is opened to take out the test tube, direct contact between other test tubes and the outside air inside the test tube placing box is avoided, the ozone outlet pipe generated by the ozone generator enters the inside of the test tube placing box to disinfect each test tube, and the probability of pollution of the test tube is reduced.
Description
Technical Field
The utility model belongs to the technical field of kits, and particularly relates to a adipose tissue-derived mesenchymal stem cell separation kit.
Background
The kit is a box for containing chemical reagents for detecting chemical components, drug residues, virus species and the like. Generally, adipose-derived mesenchymal stem cells are used by hospitals and pharmaceutical enterprises, and are a type of pluripotent cells with self-replicating capacity (self-rejuvenating). Under certain conditions, it can differentiate into a variety of functional cells.
At present, need use the kit in the work of adipose mesenchymal stem cell rapid segregation, current adipose mesenchymal stem cell rapid segregation kit is relatively poor to preserving reagent test tube disinfection effect, and the measure of protection test tube is relatively poor, and when taking the test tube, directly open sealed lid usually and take, taking the in-process, other test tubes and the inside and outside air direct contact of kit of waiting to take, increase the contaminated possibility of test tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a adipose-derived mesenchymal stem cell separation kit, wherein a test tube is sleeved in a connecting sleeve through a partition plate, when the test tube needs to be taken, a stepping motor is started to drive a screw rod to rotate, so that a test tube sampling device moves along the direction of the screw rod, a second hydraulic cylinder is started to drive a clamping tube to stretch, a first hydraulic cylinder is started to drive the clamping tube to clamp the top of the test tube, a magnet and an iron block are mutually attracted, the test tube is pulled upwards to be sent to a tube outlet, and a sealing plate is opened to take out the test tube.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a adipose tissue-derived stem cell separation kit, which comprises a test tube placing box, a test tube and a test tube sampling device, wherein the test tube placing box is provided with a test tube inlet; the test tube is sleeved and matched with the test tube placing box; the test tube sampling device is matched with the test tube in a clamping way; a partition plate is arranged inside the test tube placing box;
the surface of the clapboard is provided with a sliding channel; the inner side surface of the partition board is fixedly connected with a stepping motor; the output end of the stepping motor is fixedly connected with a screw rod; the test tube sampling device is in sliding fit with the sliding channel; the test tube sampling device is in threaded transmission fit with the screw rod; the top of the test tube is provided with a sealing cover; the top of the sealing cover is fixedly connected with an iron block;
the bottom surface in the test tube placing box is fixedly connected with an ozone generator; the top of the ozone generator is provided with a storage battery; an air outlet pipe is arranged on one side surface of the ozone generator.
Furthermore, a plurality of mounting holes are distributed on the surface of the partition board in a matrix manner; the test tubes are respectively sleeved and matched with the mounting holes.
Furthermore, a connecting sleeve is fixedly connected to the inner bottom surface of the test tube placing box; the inner bottom surface of the connecting sleeve is fixedly connected with a first connecting spring; the top of the first connecting spring is fixedly connected with a first spongy cushion.
Furthermore, an outlet pipe orifice is arranged on one side surface of the test tube placing box close to the top; the outlet pipe mouth is provided with a sealing plate in a sliding way.
Furthermore, a first threaded hole is formed in one side surface of the outlet pipe orifice; one side surface of the sealing plate is sleeved and matched with a fastening bolt; and the fastening bolt is in threaded rotation fit with the first threaded hole.
Further, the test tube sampling device comprises a slider; the top of the sliding block is fixedly connected with a first hydraulic cylinder; the top of the first hydraulic cylinder is fixedly connected with an angle steel; a second hydraulic cylinder is fixedly connected to the inner side face of the angle steel; one end of the second hydraulic cylinder is fixedly connected with a pipe clamping piece.
Further, the bottom of the sliding block is fixedly connected with a sliding rail; the sliding rail is in sliding fit with the sliding channel; a second threaded hole is formed in the side face of the sliding block; and the second threaded hole is in threaded transmission fit with the screw rod.
Further, the clamping pipe fitting comprises a clamping sleeve; a second connecting spring is fixedly connected to the inner top of the clamping sleeve; the bottom of the second connecting spring is fixedly connected with a second spongy cushion; and a magnet is arranged at the bottom of the second spongy cushion.
The utility model has the following beneficial effects:
the test tube is sleeved in the connecting sleeve through the partition plate, when the test tube needs to be taken, the screw rod is driven to rotate by starting the stepping motor, so that the test tube sampling device moves along the screw rod direction, the pipe clamping piece is driven to stretch by starting the second hydraulic cylinder, the top of the test tube is clamped by driving the pipe clamping piece to clamp by starting the first hydraulic cylinder, the magnet and the iron block attract each other, the test tube is pulled upwards to be sent to the outlet pipe port, the sealing plate is opened to take out the test tube, other test tubes and the inside of the test tube placing box are prevented from being directly contacted with the outside air, ozone generated by the ozone generator enters the inside of the test tube placing box through the outlet pipe to disinfect each test tube, and the probability that the test tube is polluted is reduced; through the motion of each coupling spring drive each foam-rubber cushion, avoid the test tube directly to place the box with the test tube and contact, avoid the test tube breakage.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an adipose-derived mesenchymal stem cell isolation kit according to the present invention;
FIG. 2 is a schematic view of the structure of the test tube accommodating case of the present invention;
FIG. 3 is a schematic view of the right side view of the test tube holding box of the present invention;
FIG. 4 is a schematic structural diagram of the test tube sampling device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-test tube storage box, 2-test tube, 3-test tube sampling device, 4-partition plate, 5-stepping motor, 6-lead screw, 7-ozone generator, 8-storage battery, 101-connection sleeve, 102-first connection spring, 103-first sponge, 104-outlet tube, 105-sealing plate, 106-first threaded hole, 107-fastening bolt, 201-sealing cover, 202-iron block, 301-slide block, 302-first hydraulic cylinder, 303-angle steel, 304-second hydraulic cylinder, 305-clamping tube, 306-slide rail, 307-second threaded hole, 3051-clamping sleeve, 3052-second connection spring, 3053-second sponge pad, 3054-magnet, 401-slide channel, 402-mounting hole, 701-an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 4, the present invention relates to a adipose-derived mesenchymal stem cell isolation kit, which comprises a test tube placing box 1, a test tube 2 and a test tube sampling device 3; the test tube 2 is in sleeve fit with the test tube placing box 1; the test tube sampling device 3 is matched with the test tube 2 in a clamping way; a clapboard 4 is arranged inside the test tube placing box 1; the surface of the partition board 4 is provided with a sliding channel 401; the inner side surface of the partition plate 4 is fixedly connected with a stepping motor 5; the output end of the stepping motor 5 is fixedly connected with a screw rod 6; the test tube sampling device 3 is in sliding fit with the sliding channel 401; the test tube sampling device 3 is in threaded transmission fit with the screw rod 6; the top of the test tube 2 is provided with a sealing cover 201; the top of the sealing cover 201 is fixedly connected with an iron block 202; the inner bottom surface of the test tube placing box 1 is fixedly connected with an ozone generator 7; the top of the ozone generator 7 is provided with a storage battery 8; an air outlet pipe 701 is arranged on one side surface of the ozone generator 7; the storage battery 8 supplies power to the ozone generator 7, and ozone produced by the ozone generator 7 enters the test tube placing box 1 through the air outlet pipe 701 to disinfect the test tube 2.
Referring to fig. 2 and 3, a tube outlet 104 is disposed on one side of the test tube accommodating box 1 near the top; the outlet pipe orifice 104 is slidably provided with a sealing plate 105; a first threaded hole 106 is formed in one side surface of the outlet pipe opening 104; a fastening bolt 107 is sleeved and matched on one side surface of the sealing plate 105; the fastening bolt 107 is in threaded rotation fit with the first threaded hole 106; the test tube 2 is removed from the clamp tube 305 by pulling out the sealing plate 105 by loosening the fastening bolt 107.
Referring to fig. 2 and 4, the test tube sampling device 3 includes a slider 301; the top of the sliding block 301 is fixedly connected with a first hydraulic cylinder 302; the top of the first hydraulic cylinder 302 is fixedly connected with an angle steel 303; a second hydraulic cylinder 304 is fixedly connected to one inner side surface of the angle steel 303; one end of the second hydraulic cylinder 304 is fixedly connected with a clamping pipe 305; the bottom of the sliding block 301 is fixedly connected with a sliding rail 306; the slide rail 306 is in sliding fit with the slide channel 401; a second threaded hole 307 is formed in the side surface of the sliding block 301; the second threaded hole 307 is in threaded transmission fit with the screw rod 6; the sliding rail 306 is in sliding fit with the sliding channel 401, so that the limiting and guiding effects are achieved; the starting motor 5 drives the screw rod 6 to rotate, and drives the test tube sampling device 3 to move along the direction of the screw rod 6; the second hydraulic cylinder 304 is started to drive the pipe clamping piece 305 to move, the first hydraulic cylinder 302 is started to drive the pipe clamping piece 305 to be clamped to the sealing cover 201 at the top of the test tube 2, the magnet 3054 attracts the iron block 202, and the test tube 2 is clamped and fixed; the first hydraulic cylinder 304 is actuated to drive the tube clamping member 305 to move the test tube 2 out of the partition plate 4 and then to the outlet 104.
Referring to fig. 1, 2 and 4, a plurality of mounting holes 402 are distributed on the surface of the partition board 4 in a matrix; the test tubes 2 are respectively in sleeve fit with the mounting holes 402; the inner bottom surface of the test tube placing box 1 is fixedly connected with a connecting sleeve 101; the inner bottom surface of the connecting sleeve 102 is fixedly connected with a first connecting spring 102; the top of the first connecting spring 102 is fixedly connected with a first spongy cushion 103; the bayonet tube 305 includes a bayonet sleeve 3051; a second connecting spring 3052 is fixedly connected to the inner top of the clamping sleeve 3051; the bottom of the second connecting spring 3052 is fixedly connected with a second spongy cushion 3053; a magnet 3054 is arranged at the bottom of the second sponge cushion 3053; drive first foam-rubber cushion 103 and second foam-rubber cushion 3053 respectively through first coupling spring 102 and second coupling spring 3052, avoid test tube 2 direct and card pipe 305 interior bottom surface and joint sleeve 3051 interior bottom surface direct contact, the protection test tube 2 can not be extrudeed and lead to the breakage.
The specific working principle of the utility model is as follows:
the storage battery 8 supplies power to the ozone generator 7, and ozone produced by the ozone generator 7 enters the test tube placing box 1 through the air outlet pipe 701 to disinfect the test tube 2; the sliding rail 306 is in sliding fit with the sliding channel 401, so that the limiting and guiding effects are achieved; the starting motor 5 drives the screw rod 6 to rotate, and drives the test tube sampling device 3 to move along the direction of the screw rod 6; the second hydraulic cylinder 304 is started to drive the pipe clamping piece 305 to move, the first hydraulic cylinder 302 is started to drive the pipe clamping piece 305 to be clamped to the sealing cover 201 at the top of the test tube 2, the magnet 3054 attracts the iron block 202, and the test tube 2 is clamped and fixed; starting the first hydraulic cylinder 304 to drive the tube clamping piece 305 to communicate with the test tube 2, moving out of the partition plate 4 and conveying to the outlet tube opening 104; the first sponge cushion 103 and the second sponge cushion 3053 are respectively driven by the first connecting spring 102 and the second connecting spring 3052, so that the test tube 2 is prevented from directly contacting with the inner bottom surface of the clamping tube 305 and the inner bottom surface of the clamping sleeve 3051, and the test tube 2 is prevented from being crushed due to extrusion; the test tube 2 is removed from the clamp tube 305 by pulling out the sealing plate 105 by loosening the fastening bolt 107.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A adipose tissue-derived mesenchymal stem cell separation kit comprises a test tube placing box (1), a test tube (2) and a test tube sampling device (3); the test tube (2) is in sleeve fit with the test tube placing box (1); the test tube sampling device (3) is clamped and matched with the test tube (2);
the method is characterized in that:
a partition plate (4) is arranged inside the test tube placing box (1);
the surface of the partition board (4) is provided with a sliding channel (401); the inner side surface of the partition plate (4) is fixedly connected with a stepping motor (5); the output end of the stepping motor (5) is fixedly connected with a screw rod (6); the test tube sampling device (3) is in sliding fit with the sliding channel (401); the test tube sampling device (3) is in threaded transmission fit with the screw rod (6); the top of the test tube (2) is provided with a sealing cover (201); the top of the sealing cover (201) is fixedly connected with an iron block (202);
the inner bottom surface of the test tube placing box (1) is fixedly connected with an ozone generator (7); a storage battery (8) is arranged at the top of the ozone generator (7); an air outlet pipe (701) is arranged on one side surface of the ozone generator (7).
2. The adipose-derived mesenchymal stem cell isolation kit according to claim 1, wherein a plurality of mounting holes (402) are formed on the surface of the partition plate (4) in a matrix distribution; the test tubes (2) are respectively in sleeve fit with the mounting holes (402).
3. The adipose-derived mesenchymal stem cell isolation kit according to claim 1, wherein the test tube placing box (1) is fixedly connected with a connecting sleeve (101) on the inner bottom surface; a first connecting spring (102) is fixedly connected to the inner bottom surface of the connecting sleeve (101); the top of the first connecting spring (102) is fixedly connected with a first sponge cushion (103).
4. The adipose-derived mesenchymal stem cell isolation kit according to claim 1, wherein a side surface of the test tube placement box (1) is provided with a nozzle (104) near the top; the outlet nozzle (104) is slidably provided with a sealing plate (105).
5. The adipose-derived mesenchymal stem cell isolation kit according to claim 4, wherein a first threaded hole (106) is formed on one side of the outlet pipe orifice (104); a fastening bolt (107) is sleeved and matched on one side surface of the sealing plate (105); the fastening bolt (107) is in threaded rotation fit with the first threaded hole (106).
6. The adipose-derived mesenchymal stem cell isolation kit according to claim 1, wherein the test tube sampling device (3) comprises a slider (301); the top of the sliding block (301) is fixedly connected with a first hydraulic cylinder (302); the top of the first hydraulic cylinder (302) is fixedly connected with an angle steel (303); a second hydraulic cylinder (304) is fixedly connected to one inner side surface of the angle steel (303); one end of the second hydraulic cylinder (304) is fixedly connected with a clamping pipe piece (305).
7. The adipose-derived mesenchymal stem cell isolation kit according to claim 6, wherein the bottom of the slide block (301) is fixedly connected with a slide rail (306); the sliding rail (306) is in sliding fit with the sliding channel (401); a second threaded hole (307) is formed in the side surface of the sliding block (301); the second threaded hole (307) is in threaded transmission fit with the screw rod (6).
8. The adipose-derived mesenchymal stem cell isolation kit according to claim 6, wherein the clamping tube member (305) comprises a clamping sleeve (3051); the inner top of the clamping sleeve (3051) is fixedly connected with a second connecting spring (3052); the bottom of the second connecting spring (3052) is fixedly connected with a second sponge cushion (3053); and a magnet (3054) is arranged at the bottom of the second sponge cushion (3053).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122362921.0U CN216103463U (en) | 2021-09-28 | 2021-09-28 | Adipose tissue-derived stem cell separation kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122362921.0U CN216103463U (en) | 2021-09-28 | 2021-09-28 | Adipose tissue-derived stem cell separation kit |
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| Publication Number | Publication Date |
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| CN216103463U true CN216103463U (en) | 2022-03-22 |
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| CN202122362921.0U Active CN216103463U (en) | 2021-09-28 | 2021-09-28 | Adipose tissue-derived stem cell separation kit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117343826A (en) * | 2023-12-04 | 2024-01-05 | 云南省中医医院(云南中医药大学第一附属医院) | Microorganism culture equipment |
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2021
- 2021-09-28 CN CN202122362921.0U patent/CN216103463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117343826A (en) * | 2023-12-04 | 2024-01-05 | 云南省中医医院(云南中医药大学第一附属医院) | Microorganism culture equipment |
| CN117343826B (en) * | 2023-12-04 | 2024-03-12 | 云南省中医医院(云南中医药大学第一附属医院) | Microorganism culture equipment |
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