CN110558313A - Umbrella type high-efficiency semen ultralow-temperature freezing and storing system - Google Patents
Umbrella type high-efficiency semen ultralow-temperature freezing and storing system Download PDFInfo
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- CN110558313A CN110558313A CN201910991821.9A CN201910991821A CN110558313A CN 110558313 A CN110558313 A CN 110558313A CN 201910991821 A CN201910991821 A CN 201910991821A CN 110558313 A CN110558313 A CN 110558313A
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- umbrella
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses an umbrella type high-efficiency semen ultralow-temperature freezing and storing system, which relates to the technical field of frozen sperms and comprises an umbrella handle, wherein an umbrella head is fixed at the top of the umbrella handle, a plurality of umbrella ribs are arranged at intervals on the periphery of the umbrella head, each umbrella rib is rotatably connected with the umbrella head so as to be folded and attached to the umbrella handle or unfolded, at least two semen storage chambers are arranged at intervals in each umbrella rib along the length direction of the umbrella rib, each semen storage chamber is provided with a through hole, the through hole is arranged on the outer wall of each umbrella rib and enables the semen storage chambers to be communicated with the outer side, and a rubber plug is detachably plugged on the through hole; according to the invention, when the device is used, semen can be directly stored in the semen storage chamber in the umbrella ribs, and the umbrella ribs can be folded outside the umbrella ribs by utilizing the umbrella head, so that a common liquid nitrogen tank can store more devices, the storage efficiency of frozen semen is greatly improved, and the storage cost of the semen is also reduced.
Description
Technical Field
The invention belongs to the technical field of frozen sperms, and particularly relates to an umbrella type efficient semen ultralow-temperature freezing and storing system.
Background
The sperm freezing technology is mature, the sperm freezing can be used as an auxiliary fertility means for infertility patients, and some very serious oligospermia patients can freeze and store precious sperms in the treatment process for intracytoplasmic sperm injection treatment to prevent azoospermia from developing in the future, so that the ability of father is completely lost.
The semen refrigerating device used in the laboratory at present is a cell refrigerating tube, and the tube has the following serious defects: the cell cryovial is thicker, it is shorter, need special freezing box to deposit in special liquid nitrogen container, the cost of liquid nitrogen container purchase has just so been increased, if purchase a cell freeze liquid nitrogen container alone, on liquid nitrogen container does not have sufficient availability factor's basis, cell freeze liquid nitrogen container every day still can cause a large amount of liquid nitrogen to volatilize, this also greatly increased the expense of liquid nitrogen every day, cause very big waste, in addition, the device is at the in-process of putting into the liquid nitrogen container, the device is very easily collided with the bottom of the jar body, and then the semen that leads to the inside storage of device easily produces the problem of revealing.
Disclosure of Invention
The invention aims to provide an umbrella type efficient semen ultralow-temperature freezing and storing system, which aims to solve the problems that the traditional device provided in the background art has overhigh cost for freezing and storing semen and the semen is easy to leak when the device is put into a liquid nitrogen tank.
The technical scheme adopted by the invention is as follows: an umbrella type high-efficiency semen ultralow-temperature freezing and storing system comprises an umbrella handle, wherein an umbrella head is fixed at the top of the umbrella handle, a plurality of umbrella ribs are arranged at intervals along the periphery of the umbrella head, each umbrella rib is rotatably connected with the umbrella head to be folded and attached to the umbrella handle or unfolded, at least two semen storing chambers are arranged at intervals in each umbrella rib along the length direction of the umbrella rib, each semen storing chamber is provided with a through hole, the through holes are arranged on the outer wall of each umbrella rib and communicated with the outside, and a rubber plug can be detachably plugged in the through holes; the umbrella stick is kept away from the one end outside of umbrella head and is provided with locking mechanism, locking mechanism locks the umbrella rib when umbrella stick laminating umbrella stick and keeps away from the one end of umbrella head, locking mechanism includes the go-between and the lantern ring, the go-between closes soon through the screw thread with the umbrella stick and is connected, the top of go-between is fixed with the lantern ring, the lantern ring is slightly greater than the peripheral size when all ribs laminate umbrella stick towards the one end internal diameter of umbrella rib, and it follows the one end outside that the umbrella head was kept away from to the rotation lock rib of go-between.
Preferably, the umbrella rib passes through the pivot and connects the umbrella head, pivot department cover is equipped with the torsional spring, torsional spring connection pivot and umbrella head, under the torsional spring natural state, the umbrella rib is the expansion state.
preferably, a convex block is fixed outside the connecting ring, and two sides of the convex block are in arc chamfer transition.
Preferably, a limiting column is fixed outside the umbrella handle, the limiting column is arranged at one end of the umbrella handle far away from the umbrella head and is positioned between the end part of the end and the connecting ring, and the outer diameter of the limiting column is larger than that of the connecting ring.
Preferably, the limiting column extends to the end part of the umbrella handle, the length of the limiting column is smaller than the length-cm of the umbrella ribs, and the outer diameter of the limiting column is slightly larger than the inner diameter of one end, buckled with the umbrella ribs, of the lantern ring.
Preferably, the outer side surface of the limiting column is provided with a label pasting area.
Preferably, the top of the umbrella head is provided with a limiting frame, and a damping mechanism is arranged in the limiting frame; damping mechanism includes the connecting plate, the connecting plate be located the inside of spacing frame and with the top welded fastening of umbrella head, the connecting plate passes through spring elastic connection with spacing frame, the inside of spring is provided with flexible post, the both ends of flexible post are respectively in connecting plate and spacing frame welded fastening.
Preferably, a base plate is fixed to the top of the limiting frame, and an anti-skid groove is formed in the outer wall of the base plate.
Preferably, the through hole on each umbrella rib all deviates from the umbrella stick setting.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. When the umbrella is used, semen can be directly stored in the semen storage chambers in the umbrella ribs, and the arrangement of the multiple semen storage chambers of each umbrella rib enables one umbrella rib to store the semen of multiple people, so that the storage quantity of the umbrella is greatly increased; furthermore, the umbrella type design of the invention enables the invention to store a large amount of semen and simultaneously enables the whole structure to be compact, thereby fully utilizing the space of the liquid nitrogen tank and greatly improving the utilization efficiency of the liquid nitrogen tank.
2. According to the invention, the limiting frame can increase the contact area between the bottom of the umbrella handle and the liquid nitrogen tank, so that the stability of the umbrella head in the liquid nitrogen tank can be improved, and the umbrella handle can be damped under the action of the connecting plate and the spring, so that the impact force on semen is relieved when the umbrella head collides with the liquid nitrogen tank, and the safety of the semen on the device can be improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a top view of the rib of the present invention after opening;
FIG. 3 is a cross-sectional view of the stop frame of the present invention;
Fig. 4 is a cross-sectional view of a rib of the present invention;
In the figure: 1. a base plate; 2. a limiting frame; 3. an umbrella handle; 4. umbrella ribs; 5. an umbrella head; 6. a through hole; 7. a rubber plug; 8. a collar; 9. a bump; 10. a limiting column; 11. a telescopic column; 12. a spring; 13. a connecting plate; 14. a semen storage chamber; 15. and (7) connecting rings.
the following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, an umbrella type high-efficiency semen ultra-low temperature freezing and storing system comprises an umbrella handle 3, an umbrella head 5 is fixed at the top of the umbrella handle 3, a plurality of umbrella ribs 4 are arranged at intervals around the umbrella head 5, each umbrella rib 4 is rotatably connected with the umbrella head 5 to be folded and attached to the umbrella handle 3 or unfolded, at least two semen storing chambers 14 are arranged at intervals in each umbrella rib 4 along the length direction of the umbrella rib 4, in the embodiment, eight umbrella ribs 4 are arranged outside the umbrella head 5 in an annular array, and twelve semen storing chambers 14 are arranged inside the umbrella ribs 4 in a rectangular array, so that the device can store the sperms of ninety-six patients at one time, and therefore, the semen storing quantity can be greatly increased. Further, each stores up smart room 14 and sets up a through-hole 6, through-hole 6 is seted up on rib 4's outer wall and is made to store up smart room 14 and outside be linked together, it has rubber buffer 7 to dismantle the jam on the through-hole 6, can pour into semen into to storing up smart room 14 through-hole 6, then block up rubber buffer 7 in the inside of through-hole 6, and then can make the stable storage of semen and rib 4's inside, preferably make through-hole 6 on each rib 4 all deviate from the setting of umbrella stick 3, so that open through-hole 6.
Further, the one end outside that umbrella stick 3 kept away from umbrella head 5 is provided with locking mechanism, locking mechanism locks umbrella rib 4 when 4 laminating umbrella sticks 3 of umbrella rib and keeps away from the one end of umbrella head 5, locking mechanism includes go-between 15 and lantern ring 8, go-between 15 closes with umbrella stick 3 through the screw soon and is connected, the top of go-between 15 is fixed with lantern ring 8, lantern ring 8 slightly is greater than the peripheral size when all 4 laminating umbrella sticks 3 of umbrella ribs towards the one end internal diameter of umbrella rib 4, it is outside along the one end that umbrella head 5 was kept away from to the rotation lock umbrella rib 4 of go-between 15, in order to make lantern ring 8 upwards remove along umbrella stick 3 through rotating go-between 15, and then carry on spacingly to the one end that umbrella rib 4 kept away from umbrella head 5, thereby improve the stability of umbrella rib 4 in 3 outs. Preferably, umbrella rib 4 is through pivot connection umbrella head 5, and pivot department cover is equipped with the torsional spring, torsional spring connection pivot and umbrella head 5, and under the torsional spring natural state, umbrella rib 5 is the expansion state to can be the expansion state automatically when making umbrella rib 4 not receive locking mechanism's injecing.
Preferably, the bump 9 is fixed outside the connection ring 15, and both sides of the bump 9 are in arc chamfer transition, so that the convenience of the connection ring 15 in rotation can be improved by using the bump 9. A limiting column 10 is fixed outside the umbrella handle 3, the limiting column 10 is arranged at one end of the umbrella handle 3 far away from the umbrella head 5 and is positioned between the end part of the one end and the connecting ring 15, the outer diameter of the limiting column 10 is larger than that of the connecting ring 15, so that the connecting ring 15 is prevented from falling to the bottom of the umbrella handle 3, and the connecting ring 15 can be used at any time; furthermore, the limiting column 10 extends to the end of the umbrella handle 3, the length of the limiting column is 1-3cm smaller than that of the umbrella rib 4, the outer diameter of the limiting column is slightly larger than the inner diameter of one end of the lantern ring 8 buckled with the umbrella rib 4, and the outer side surface of the limiting column 10 is provided with a label sticking area so as to stick medical labels by utilizing the outer side surface of the limiting column 10, so that different semen storage chambers 14 are marked to mark information such as related information of patients and freezing positions.
Referring to fig. 3, the top of the umbrella head 5 is provided with a limit frame 2, and a damping mechanism is arranged inside the limit frame 2; damper includes connecting plate 13, connecting plate 13 is located the inside of spacing frame 2 and with umbrella head 5's top welded fastening, connecting plate 13 passes through spring 12 elastic connection with spacing frame 2, spring 12's inside is provided with flexible post 11, the both ends of flexible post 11 are respectively in connecting plate 13 and spacing frame 2 welded fastening, connecting plate 13 and spring 12 direct contact are passed through to umbrella head 5's top, because when storing, umbrella head 5 place end extends to in the liquid nitrogen of liquid nitrogen tank and freezes the storage down, therefore, when umbrella head 5 touches out the bottom of liquid nitrogen, because damper's setting can play the cushioning effect to umbrella head 5, avoid strikeing semen, improve the security that semen stored, flexible post 11 can further improve the stability of spring 12 to 3 shock attenuation in-process of umbrella stick simultaneously. Preferably, the top of the limiting frame 2 is fixed with a base plate 1, and the outer wall of the base plate 1 is provided with an anti-slip groove, so that the stability of the device in the liquid nitrogen tank is improved.
The working principle of the device is as follows, referring to fig. 1-4, when in use, firstly the rubber plug 7 can be opened, then the semen of a patient is injected into the semen storage chamber 14 through the through hole 6, then the through hole 6 is covered with the rubber plug 7, then the umbrella ribs 4 are folded outside the umbrella handle 3 through the umbrella head 5, the umbrella ribs 4 can be sleeved with a matched sleeve to enable the umbrella ribs 4 to be folded outside the umbrella handle 3, then the connecting ring 15 is rotated to enable the lantern ring 8 to move upwards along the umbrella handle 3, further one end of each umbrella rib 4 is limited, so that the stability of each umbrella rib 4 outside the umbrella handle 3 is improved, then a semen label corresponding to the patient can be pasted outside the limiting column 10, then the device is integrally placed into a liquid nitrogen tank, when the device is placed into the liquid nitrogen tank, the limiting frame 2 can be directly contacted with the bottom of the liquid nitrogen tank, further the device can be vertically placed inside the liquid nitrogen tank, and the spring 12 and the connecting, and further, the semen stored in the device can be prevented from leaking, so that the safety and the stability of the device in use are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. the utility model provides an umbrella formula high-efficient seminal fluid ultra-low temperature cryopreservation system which characterized in that: the umbrella comprises an umbrella handle (3), an umbrella head (5) is fixed at the top of the umbrella handle (3), a plurality of umbrella ribs (4) are arranged at intervals on the periphery of the umbrella head (5), each umbrella rib (4) is rotatably connected with the umbrella head (5) to be folded and attached to the umbrella handle (3) or unfolded, at least two semen storage chambers (14) are arranged in each umbrella rib (4) at intervals along the length direction of the umbrella rib, each semen storage chamber (14) is provided with a through hole (6), the through holes (6) are formed in the outer wall of each umbrella rib (4) and enable the semen storage chambers (14) to be communicated with the outside, and rubber stoppers (7) can be detachably blocked on the through holes (6); umbrella stick (3) keep away from the one end outside of umbrella head (5) and be provided with locking mechanism, locking mechanism locks rib (4) when rib (4) laminating umbrella stick (3) and keeps away from the one end of umbrella head (5), locking mechanism includes go-between (15) and the lantern ring (8), go-between (15) close soon through the screw thread with umbrella stick (3) and be connected, the top of go-between (15) is fixed with the lantern ring (8), the lantern ring (8) is slightly greater than the peripheral size when all ribs (4) laminate umbrella stick (3) towards the one end internal diameter of rib (4), and it follows the one end outside of umbrella head (5) is kept away from in rotation lock rib (4) of go-between (15).
2. The umbrella-type high-efficiency semen ultra-low temperature cryopreservation system as claimed in claim 1, wherein: umbrella rib (4) are through pivot connection umbrella head (5), pivot department cover is equipped with the torsional spring, torsional spring connection pivot and umbrella head (5), under the torsional spring natural state, umbrella rib (5) are the expansion state.
3. The umbrella-type high-efficiency semen ultra-low temperature cryopreservation system as claimed in claim 1, wherein: the outer portion of the connecting ring (15) is fixed with a convex block (9), and two sides of the convex block (9) are in arc chamfer transition.
4. The umbrella-type high-efficiency semen ultra-low temperature cryopreservation system as claimed in claim 1, wherein: the umbrella is characterized in that a limiting column (10) is fixed to the outer portion of the umbrella handle (3), the limiting column (10) is arranged at one end, far away from the umbrella head (5), of the umbrella handle (3) and located between the end portion of the umbrella handle and the connecting ring (15), and the outer diameter of the limiting column (10) is larger than that of the connecting ring (15).
5. The system for ultra-low temperature cryopreservation of semen as claimed in claim 4, wherein: the limiting column (10) extends to the end part of the umbrella handle (3), the length of the limiting column is less than the length of the umbrella ribs (4) by 1-3cm, and the outer diameter of the limiting column is slightly larger than the inner diameter of one end of the lantern ring (8) buckled with the umbrella ribs (4).
6. the system for ultra-low temperature cryopreservation of semen as claimed in claim 5, wherein: the outer side surface of the limiting column (10) is provided with a label pasting area.
7. A high efficiency semen cryopreservation system as claimed in claim 1 wherein: the top of the umbrella head (5) is provided with a limiting frame (2), and a damping mechanism is arranged inside the limiting frame (2); damper includes connecting plate (13), connecting plate (13) be located the inside of spacing frame (2) and with the top welded fastening of umbrella head (5), connecting plate (13) pass through spring (12) elastic connection with spacing frame (2), the inside of spring (12) is provided with flexible post (11), the both ends of flexible post (11) are respectively in connecting plate (13) and spacing frame (2) welded fastening.
8. The umbrella-type high-efficiency semen ultra-low temperature cryopreservation system as claimed in claim 7, wherein: the top of the limiting frame (2) is fixed with a base plate (1), and the outer wall of the base plate (1) is provided with an anti-slip groove.
9. A high efficiency semen cryopreservation system as claimed in claim 1 wherein: the through holes (6) on each umbrella rib (4) are arranged away from the umbrella handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991821.9A CN110558313A (en) | 2019-10-18 | 2019-10-18 | Umbrella type high-efficiency semen ultralow-temperature freezing and storing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991821.9A CN110558313A (en) | 2019-10-18 | 2019-10-18 | Umbrella type high-efficiency semen ultralow-temperature freezing and storing system |
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| Publication Number | Publication Date |
|---|---|
| CN110558313A true CN110558313A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910991821.9A Withdrawn CN110558313A (en) | 2019-10-18 | 2019-10-18 | Umbrella type high-efficiency semen ultralow-temperature freezing and storing system |
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| Country | Link |
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| CN (1) | CN110558313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400862A (en) * | 2020-11-24 | 2021-02-26 | 长沙医学院 | Spermatogonial stem cell cryopreservation system and cryopreservation method thereof |
| CN114982743A (en) * | 2022-06-08 | 2022-09-02 | 云南了凡科技有限公司 | Freezing carrier bearing device for medical treatment |
-
2019
- 2019-10-18 CN CN201910991821.9A patent/CN110558313A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400862A (en) * | 2020-11-24 | 2021-02-26 | 长沙医学院 | Spermatogonial stem cell cryopreservation system and cryopreservation method thereof |
| CN114982743A (en) * | 2022-06-08 | 2022-09-02 | 云南了凡科技有限公司 | Freezing carrier bearing device for medical treatment |
| CN114982743B (en) * | 2022-06-08 | 2024-02-13 | 云南了凡科技有限公司 | A frozen carrier bears device for medical treatment |
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Application publication date: 20191213 |