CN213883730U - Constant-temperature menstrual blood stem cell collecting device convenient to observe - Google Patents
Constant-temperature menstrual blood stem cell collecting device convenient to observe Download PDFInfo
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- CN213883730U CN213883730U CN202020723976.2U CN202020723976U CN213883730U CN 213883730 U CN213883730 U CN 213883730U CN 202020723976 U CN202020723976 U CN 202020723976U CN 213883730 U CN213883730 U CN 213883730U
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Abstract
The utility model provides a constant temperature is convenient for observe through blood stem cell collection system can convenient and fast extract required through pressing the handle blood stem cell, because the storage cabin adopts double glazing structure, can keep warm to the sample when the sample condition that can convenient observation was taken. The utility model discloses the problem that current menstrual blood stem cell collection system can not observe and keep the activity of menstrual blood stem cell immediately to the menstrual blood stem cell after gathering has been solved.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a constant temperature is convenient for observe menstruation blood stem cell collection system.
Background
The menstrual blood stem cell is an adult stem cell, has extremely strong self-replication and directional differentiation capability, is originated from endometrium, and is discharged out of the body through menstrual blood. Its differentiation potential is similar to that of embryonic stem cell, and it has the characteristics of low immunogenicity, no immunological rejection reaction or weak reaction for xenotransplantation, and can be used for curing several diseases, and its existent collection mode is that it adopts menstrual cup to make collection.
The collection process of the existing menstrual blood stem cell collection device cannot be accurate and intuitive, meanwhile, due to the fact that the open structure of the menstrual cup easily causes sample backflow during collection, the collected sample is polluted, the collection amount is insufficient or exceeds the collection capacity, and due to the fact that the menstrual cup is repeatedly used, the menstrual blood stem cell collection device is improperly sterilized or stored, the collected sample is easily infected by a collector unintentionally.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a constant temperature is convenient for observe the problem that stem cells collection system, the current stem cells device that has solved that above-mentioned background art proposes can not be instant, accurate, pollution-free collection.
In order to solve the problem, the utility model provides a constant temperature is convenient for observe menstruation blood stem cell collection system, including handle, piston rod and extraction test tube, its characterized in that: the anti-skid device is characterized in that anti-skid sleeves are arranged at two ends of the handle, the handle penetrates through the piston top cover, a piston rod is arranged at the lower part of the piston top cover, a piston is arranged at the lower part of the piston rod, an assistance spring is arranged outside the piston rod, a spring base plate is arranged below the assistance spring, a buffer gasket is arranged below the spring base plate, an outer glass wall is arranged below the buffer gasket, the outer glass wall is provided with an assistance handle, the outer glass wall is provided with a scale, the upper end of the inner wall of the outer glass wall is provided with an upper sealing strip, the lower end of the inner wall of the outer glass wall is provided with a lower sealing strip, the upper sealing strip and the lower sealing strip are arranged in the inner wall of the outer glass wall and the outer wall of the inner glass wall, a test tube cover is arranged at the lower part of, the extraction test tube outer wall is provided with gathers the bag, gather the inside anti-return rubber ring that is provided with of bag.
The further improvement lies in that: the anti-skidding sleeves are arranged at two ends of the handle, the handle penetrates through the piston top cover, and the piston rod is arranged on the lower portion of the piston top cover.
The further improvement lies in that: the piston is arranged at the lower part of the piston rod, the power spring is arranged outside the piston rod, and a spring base plate is arranged below the power spring.
The further improvement lies in that: a buffer gasket is arranged below the spring base plate, and an outer glass wall is arranged below the buffer gasket.
The further improvement lies in that: the outer glass wall outer wall is provided with the helping hand handle, outer glass wall outer wall is provided with the graduation apparatus, outer glass wall inner wall upper end is provided with the upper portion sealing strip, outer glass wall inner wall lower extreme is provided with the lower part sealing strip.
The further improvement lies in that: the upper sealing strip and the lower sealing strip are arranged in the inner wall of the outer glass wall and the outer wall of the inner glass wall.
The further improvement lies in that: interior glass wall inner wall lower part is provided with the test tube lid, test tube lid lower part is provided with the extraction test tube, the inside leak protection ball that is provided with of extraction test tube.
The further improvement lies in that: the extraction test tube outer wall is provided with gathers the bag, gather the inside anti-return structure that is provided with of bag.
The utility model has the advantages that: the utility model relates to a constant temperature is convenient for observe through blood stem cell collection system, can discharge glass under-deck air extraction through pressing handle compression spring fast through the blood stem cell, because the glass cabin adopts double glazing structure and is carved with the graduation apparatus, so can take in or take the real situation that finishes the back instant visual observation through the blood stem cell, simultaneously because the heat preservation characteristic of double glazing structure, can be in the in-process of extraction through the blood stem cell or keep constant temperature in order to keep the activity of through the blood stem cell in the preservation period, be provided with simultaneously and prevent falling the rubber ring, the security of gathering person and sample is protected with anti-reflux structure to the leak protection ball.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partial sectional view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a perspective view of the present invention.
Wherein: 1-piston top cover, 2-antiskid sleeve, 3-handle, 4-piston rod, 5-power-assisted spring, 6-spring backing plate, 7-buffer gasket, 8-upper sealing strip, 9-power-assisted handle, 10-piston, 11-dial gauge, 12-outer glass wall, 13-inner glass wall, 14-lower sealing strip, 15-anti-falling rubber ring, 16-test tube cover, 17-extraction test tube, 18-anti-leakage ball, 19-collection bag and 20-anti-backflow structure.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4 show, this embodiment provides a constant temperature convenient observation's menstruation blood stem cell collection device, includes handle 3, piston rod 4 and extraction test tube 17, its characterized in that: the anti-skid sleeve 2 is arranged at two ends of the handle 3, the handle 3 penetrates through the piston top cover 1, the piston rod 4 is arranged at the lower part of the piston top cover 1, the piston 10 is arranged at the lower part of the piston rod 4, the boosting spring 5 is arranged outside the piston rod 4, the spring base plate 6 is arranged below the boosting spring 5, the buffer gasket 7 is arranged below the spring base plate 6, the outer glass wall 12 is arranged below the buffer gasket 7, the boosting handle 9 is arranged on the outer wall of the outer glass wall 12, the scale 11 is arranged on the outer wall of the outer glass wall 12, the upper sealing strip 8 is arranged at the upper end of the inner wall of the outer glass wall 12, the lower sealing strip 14 is arranged at the lower end of the inner wall of the outer glass wall 12, the upper sealing strip 8 and the lower sealing strip 14 are arranged between the inner wall of the outer glass wall 12 and the outer wall of the inner glass wall 13, the test tube cover 16 is arranged at the lower part of the inner wall of the inner glass wall 13, the extraction test tube cover 16 is provided with the extraction test tube 17, the anti-skid balls 18 are arranged inside the extraction test tube 17, the outer wall of the extraction test tube 17 is provided with a collection bag 19, and the collection bag 19 is internally provided with an anti-return structure 20.
In this embodiment: the both ends of handle 3 are provided with antiskid cover 2, can guarantee to extract the success rate, and handle 3 runs through piston top cap 1, and piston top cap 1 lower part is provided with piston rod 4, and piston rod 4 can be taken out from piston top cap 1 after taking off the antiskid cover 2 of one end.
In this embodiment: the piston 10 is arranged at the lower part of the piston rod 4, the power spring 5 is arranged outside the piston rod 4, the spring base plate 6 is arranged below the power spring 5, and the power spring 5 can improve the efficiency of a user and the safety of a sample during storage.
In this embodiment: a buffer gasket 7 is arranged below the spring cushion plate 6, and an outer glass wall 12 is arranged below the buffer gasket 7.
In this embodiment: the outer wall of the outer glass wall 12 is provided with a power-assisted handle 9, the outer wall of the outer glass wall 12 is provided with a scale 11, the upper end of the inner wall of the outer glass wall 12 is provided with an upper sealing strip 8, the lower end of the inner wall of the outer glass wall 12 is provided with a lower sealing strip 14, and the scale 11 can help a user to observe the sample condition in the cabin immediately.
In this embodiment: the upper sealing strip 8 and the lower sealing strip 14 are arranged in the inner wall of the outer glass wall 12 and the outer wall of the inner glass wall 13 to form a double-layer glass heat insulation structure.
In this embodiment: interior glass wall 13 inner wall lower part is provided with test tube lid 16, and test tube lid 16 lower part is provided with extraction test tube 17, the inside leak protection ball 18 that is provided with of extraction test tube 17 prevents the seepage of sample.
In this embodiment: the outer wall of the extraction test tube 17 is provided with a collection bag 19, so that the sense organ of a person to be collected cannot be stimulated, and the collection bag 19 is internally provided with a backflow prevention structure 20 to prevent backflow caused by various factors during collection.
The working principle is as follows: firstly, the device is taken out from a preset normal-temperature disinfection environment, the handle 3 and the power-assisted handle 9 are pressed to discharge redundant air in the cabin, the collection bag 19 is placed at the collection part of a person to be collected, the pressure of hands on the handle 3 is reduced when menstrual blood stem cells flow into the collection bag 19, the temporary menstrual blood stem cells in the collection bag 19 are quickly or slowly extracted according to actual needs by utilizing the rebound characteristic of the power-assisted spring 5, meanwhile, the sample condition can be immediately observed through the scale 11 on the outer glass wall 12, and after extraction is finished, the constant temperature can be kept for a long time in a heat insulation structure consisting of the outer glass wall 12, the inner glass wall 13, the upper sealing strip 8 and the lower sealing strip 14.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a constant temperature is convenient for observe stem cells collection system, includes handle (3), piston rod (4) and extraction test tube (17), its characterized in that: the anti-skidding handle is characterized in that anti-skidding sleeves (2) are arranged at two ends of the handle (3), the handle (3) penetrates through the piston top cover (1), a piston rod (4) is arranged on the lower portion of the piston top cover (1), a piston (10) is arranged on the lower portion of the piston rod (4), a power-assisted spring (5) is arranged outside the piston rod (4), a spring base plate (6) is arranged below the power-assisted spring (5), a buffer gasket (7) is arranged below the spring base plate (6), an outer glass wall (12) is arranged below the buffer gasket (7), a power-assisted handle (9) is arranged on the outer wall of the outer glass wall (12), a dial gauge (11) is arranged on the outer wall (12), an upper sealing strip (8) is arranged at the upper end of the inner wall of the outer glass wall (12), and a lower sealing strip (14) is arranged at the lower end of the inner wall of the outer glass wall (12), upper portion sealing strip (8) with lower part sealing strip (14) set up among outer glass wall (12) inner wall and interior glass wall (13) outer wall, interior glass wall (13) inner wall lower part is provided with test tube lid (16), test tube lid (16) lower part is provided with extraction test tube (17), extraction test tube (17) inside is provided with leak protection ball (18), extraction test tube (17) outer wall is provided with gathers bag (19), it is provided with backflow-proof structure (20) to gather bag (19) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020723976.2U CN213883730U (en) | 2020-05-06 | 2020-05-06 | Constant-temperature menstrual blood stem cell collecting device convenient to observe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020723976.2U CN213883730U (en) | 2020-05-06 | 2020-05-06 | Constant-temperature menstrual blood stem cell collecting device convenient to observe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213883730U true CN213883730U (en) | 2021-08-06 |
Family
ID=77097426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020723976.2U Active CN213883730U (en) | 2020-05-06 | 2020-05-06 | Constant-temperature menstrual blood stem cell collecting device convenient to observe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213883730U (en) |
-
2020
- 2020-05-06 CN CN202020723976.2U patent/CN213883730U/en active Active
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