CN217499253U - Portable adipose-derived stem cell extraction device - Google Patents
Portable adipose-derived stem cell extraction device Download PDFInfo
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- CN217499253U CN217499253U CN202220207305.XU CN202220207305U CN217499253U CN 217499253 U CN217499253 U CN 217499253U CN 202220207305 U CN202220207305 U CN 202220207305U CN 217499253 U CN217499253 U CN 217499253U
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Abstract
The utility model relates to the technical field of medical instrument design, especially, relate to a portable adipose-derived stem cell extraction element, it includes shell, upper end cover, lower part end cover and a plurality of stainless steel ball, and the shell is inside to have clamped upper filter screen and lower floor's filter screen, and is a plurality of the stainless steel ball is placed between upper filter screen and lower floor's filter screen, upper end cover and lower part end cover respectively with the top and the bottom seal spiral-lock of shell, be equipped with the tissue filling opening on the upper end cover, be equipped with the waste liquid discharge port on the lower part end cover, tissue filling opening and waste liquid discharge port all are equipped with the portion of gripping. The utility model provides an apparatus simple structure is small and exquisite, and is with low costs, convenient operation and be convenient for adipose stem cell tissue draw fast.
Description
Technical Field
The utility model relates to the technical field of medical instrument design, especially, relate to a portable adipose-derived stem cell extraction element.
Background
During adipose stem cell extraction, generally need to draw collecting device intercommunications such as pipe and syringe and parting liquid in an organic whole with extracting, in adipose stem cell extraction process, need have agitating unit to stir just can be convenient for adipose stem cell's extraction, the structure is more complicated and heavy to it is with high costs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable adipose-derived stem cell extraction device which has simple and small structure, low cost, convenient operation and convenient rapid extraction of adipose-derived stem cell tissue is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a portable adipose-derived stem cell extraction element, its includes shell, upper end cover, lower part end cover and a plurality of stainless steel ball, shell inside clamps has upper filter screen and lower floor's filter screen, and is a plurality of stainless steel ball places between upper filter screen and lower floor's filter screen, upper end cover and lower part end cover respectively with the sealed spiral-lock dress in top and the bottom of shell, be equipped with the tissue filling opening on the upper end cover, be equipped with the waste liquid discharge port on the lower part end cover, tissue filling opening and waste liquid discharge port all are equipped with the portion of gripping.
Furthermore, the outer walls of the upper end cover and the lower end cover are respectively provided with a sealing groove, and a sealing ring is sleeved at the sealing groove.
Preferably, the stainless steel ball is of a capsule type structure.
Preferably, the shell, the upper end cover and the lower end cover are all made of resin materials.
The beneficial effects of the utility model
The utility model discloses a portable adipose-derived stem cell extraction element of protection has following advantage: simple structure is small and exquisite, and is with low costs, convenient operation, and the adipose stem cell tissue of being convenient for draws fast, and prevents that metal ion from appearing.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the explosion structure of the present invention;
in the figure, 1, an upper end cover, 2, a lower end cover, 3, a waste liquid discharge port, 4, a tissue injection port, 5, a shell, 6, a sealing ring, 7, a stainless steel ball, 8, an upper filter screen and 9, a lower filter screen are arranged.
Detailed Description
The utility model provides a portable adipose-derived stem cell extraction element, its includes shell 5, upper end cover 1, lower part end cover 2 and a plurality of stainless steel ball 7, the inside upper filter screen 8 and the lower floor's filter screen 9 that has clamped of shell, it is a plurality of the stainless steel ball is placed between upper filter screen and lower floor's filter screen, and the quantity of stainless steel ball can be according to the diameter and the size of height setting of shell, and the optimum is three.
The upper end cover and the lower end cover are respectively buckled with the top and the bottom of the shell in a sealing manner, so that the liquid leakage phenomenon is prevented in the shaking process, the integral structure is divided into the shell, the upper end cover and the lower end cover, the installation of an upper filter screen and a lower filter screen is facilitated, and the carrying and the assembling are facilitated.
The upper end cover is provided with a tissue injection port 4, the lower end cover is provided with a waste liquid discharge port 3, and the tissue injection port and the waste liquid discharge port are both provided with holding parts.
When the adipose-derived stem cells are extracted, after the shell, the upper end cover and the lower end cover are assembled, the waste liquid discharge port is sealed, fat and physiological saline are injected into the shell from the tissue injection port through an injector or other instruments, then the tissue injection port is sealed, the tissue injection port and the holding part of the waste liquid discharge port are held by hands, random shaking is carried out for a certain time, and a stainless steel ball inside the device continuously collides with and extrudes adipose tissues to separate the adipose-derived stem cells. The separated waste liquid is filtered by the lower layer filter screen and then discharged from the waste liquid discharge port, and the separated tissue is sucked out by the tissue injection port to finish the extraction.
Further, be equipped with the seal groove on the outer wall of upper portion end cover and lower part end cover respectively, seal groove department cover is equipped with sealing washer 6, makes things convenient for the assembly of upper portion end cover and lower part end cover and shell and guarantees the leakproofness between the three.
Optimized, the stainless steel ball is capsule type structure, and its area of contact with adipose tissue is great, is the fillet moreover, can not cause the destruction to adipose tissue and prevent to take place the metal segregation.
Preferably, the housing, the upper end cover and the lower end cover are made of resin materials, so that the weight is light and the stainless steel ball is prevented from being broken due to collision.
Because the utility model discloses a portable adipose stem cell extraction element of protection divide into shell, upper end cover, lower part end cover triplex with overall structure, makes things convenient for the installation of upper filter screen and lower floor's filter screen to conveniently carry and assemble.
Meanwhile, as the tissue injection port and the waste liquid discharge port are respectively provided with the holding parts, the shell is convenient to hold by hands and shake, so that the stainless steel ball continuously collides and extrudes with the tissue, and the separation and extraction of the adipose-derived stem cells are accelerated. In addition, the temperature of the hand can be introduced into the substance in the device in the process, so that the temperature in the device is ensured to be closer to the temperature of a human body, and the fat stem cells are ensured to have better activity.
To sum up, the utility model discloses a portable adipose stem cell extraction element of protection, simple structure is small and exquisite, and is with low costs, convenient operation and the adipose stem cell tissue of being convenient for draw fast.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (4)
1. The utility model provides a portable adipose-derived stem cell extraction element, its characterized in that includes shell, upper end cover, lower part end cover and a plurality of stainless steel ball, upper filter screen and lower floor's filter screen have been clamped to the shell inside, and is a plurality of stainless steel ball is placed between upper filter screen and lower floor's filter screen, upper end cover and lower part end cover respectively with the top of shell and the sealed spiral-lock dress in bottom, be equipped with the tissue filling opening on the upper end cover, be equipped with the waste liquid discharge port on the lower part end cover, tissue filling opening and waste liquid discharge port all are equipped with the portion of gripping.
2. The portable adipose-derived stem cell extraction device of claim 1, wherein the outer walls of the upper end cap and the lower end cap are respectively provided with a sealing groove, and a sealing ring is sleeved on the sealing groove.
3. The portable adipose-derived stem cell extraction device of claim 1, wherein the stainless steel ball is of a capsule structure.
4. The device for extracting adipose-derived stem cells of claim 1, wherein the housing, the upper end cap and the lower end cap are made of resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207305.XU CN217499253U (en) | 2022-01-26 | 2022-01-26 | Portable adipose-derived stem cell extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207305.XU CN217499253U (en) | 2022-01-26 | 2022-01-26 | Portable adipose-derived stem cell extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217499253U true CN217499253U (en) | 2022-09-27 |
Family
ID=83344619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220207305.XU Active CN217499253U (en) | 2022-01-26 | 2022-01-26 | Portable adipose-derived stem cell extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217499253U (en) |
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2022
- 2022-01-26 CN CN202220207305.XU patent/CN217499253U/en active Active
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