CN219813020U - Sperm freezing suit that facilitates use - Google Patents
Sperm freezing suit that facilitates use Download PDFInfo
- Publication number
- CN219813020U CN219813020U CN202320769170.0U CN202320769170U CN219813020U CN 219813020 U CN219813020 U CN 219813020U CN 202320769170 U CN202320769170 U CN 202320769170U CN 219813020 U CN219813020 U CN 219813020U
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- CN
- China
- Prior art keywords
- slide
- sperm
- bottom cover
- convex
- slide plate
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- 238000007710 freezing Methods 0.000 title claims abstract description 25
- 230000008014 freezing Effects 0.000 title claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 35
- 238000005057 refrigeration Methods 0.000 claims 3
- 238000002347 injection Methods 0.000 abstract description 17
- 239000007924 injection Substances 0.000 abstract description 17
- 238000003958 fumigation Methods 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010003883 azoospermia Diseases 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036616 oligospermia Effects 0.000 description 1
- 208000008634 oligospermia Diseases 0.000 description 1
- 231100000528 oligospermia Toxicity 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model relates to the technical field of sperm freezing, in particular to a sperm freezing suit convenient to use, which comprises a glass dish, wherein the glass dish is divided into a top cover and a bottom cover which are arranged up and down, the top cover is arranged above the bottom cover, and a glass slide serving as a sperm carrier is arranged in the bottom cover; according to the utility model, the convex plates are additionally arranged at the two ends of the slide plate, the grooves are formed in the outer sides of the convex plates, the convex blocks are arranged on the inner sides of the bottom covers, and when the device is used, the concave blocks are clamped on the outer sides of the convex blocks, so that the slide plate can be stably fixed, the follow-up micromanipulation is ensured, meanwhile, the convex parts on the side surfaces of the device are designed to be short plates, the clamping grooves are formed in the surfaces of the convex parts, the clamping is convenient, meanwhile, the injection needle can swing back and forth and left and right at will, the sperm near the convex parts can be conveniently grabbed, the normal use of the injection needle is ensured, and the slide plate can be stably clamped when fumigation is conveniently carried out.
Description
Technical Field
The utility model relates to the technical field of sperm freezing, in particular to a sperm freezing set convenient to use.
Background
Frozen sperms, namely men never come into birth control, are frozen in medical institutions with corresponding qualification to prevent future fertility risks, sperm freezing technology is mature, sperm freezing can be used as an auxiliary fertility means for infertility, some very serious oligospermia patients can freeze and preserve precious sperms in the treatment process to perform intracytoplasmic sperm injection treatment to prevent later development of azoospermia, so that the ability of serving as father is thoroughly lost.
The freezing dish for rare sperms is generally composed of a circular glass dish and two small glass slides, wherein the small glass slides are sperm carriers, when the freezing dish is used, the sperms to be frozen are placed on the surface of the small glass slide, after being placed on the surface of the small glass slide (the small glass slide is provided with frozen droplets), the small glass slide is placed in a sperm freezing circular tube, and then the small glass slide is placed on a liquid nitrogen surface for fumigation (the small glass slide is directly clamped by forceps) for fumigation (the small glass slide is directly fumigated on the liquid nitrogen surface) until the small glass slide is iced, and when the sperms are inseminated by microscopic operation, the small glass slide is thawed and then placed in a groove of the glass dish, but the small glass slide has the following problems when in use;
first: the small slide is placed in the circular operating dish (when in operation, the heat preservation and moisture preservation of the cover culture oil are needed), and the slide is easy to float up and then move, so that the subsequent micromanipulation is affected;
second,: the existing slide glass is in an L-shaped arrangement, the length of the vertical plate is consistent with that of the horizontal plate, and the vertical plate is long and narrow, because the injection needle adopts inclined injection, in actual operation, the injection needle cannot swing around and around randomly, which is unfavorable for grabbing sperms at certain positions and affects the use of the injection needle, so that the sperm freezing suit convenient to use is provided for the problems.
Disclosure of Invention
The utility model aims to provide a sperm freezing kit convenient to use, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
as an alternative to the convenient sperm freezing kit of the present utility model, wherein: a sperm freezing suit convenient to use comprises a glass dish, which is divided into a top cover and a bottom cover which are arranged up and down, and the top cover is arranged above the bottom cover;
slide, as sperm carrier setting in the bottom cover is inside, when freezing to the sperm, through placing the sperm in the slide top to be furnished with freezing droplet on the slide, place the inside storage of cryopreservation pipe, when carrying out sperm micromanipulation insemination, at first unfreeze, then place the slide in the bottom cover of glass dish inside, operate through micromanipulator's injection needle.
As an alternative to the convenient sperm freezing kit of the present utility model, wherein: the slide comprises two slide plates and two convex plates, wherein the convex plates are fixedly connected to two ends of the slide plates;
the side fixedly connected with bellying of slide board to clamp groove has all been seted up to the both ends face of bellying, and when carrying out micromanipulation, its slide board is placed inside the bottom, and the clamp groove through anchor clamps filling bellying makes things convenient for the removal of slide board this moment, also makes things convenient for the tweezers in earlier stage to clamp the slide board simultaneously and carries out fumigating in liquid nitrogen top.
As an alternative to the convenient sperm freezing kit of the present utility model, wherein: the bottom of the bottom cover is fixedly connected with a lug, and the lug and the bottom cover are integrally arranged.
As an alternative to the convenient sperm freezing kit of the present utility model, wherein: the outside of flange has all seted up flutedly, and when the slide board was placed inside the bottom, it keeps warm and moisturizes to need to pour into the culture oil into inside, takes place easily to move the position of slide this moment, sets up the lug card and goes into the recess inside of flange this moment, and it can be fixed at the bottom inside stability to confirm the slide board this moment.
As an alternative to the convenient sperm freezing kit of the present utility model, wherein: the length of bellying is 0.3 times of slide plate length, and when carrying out micromanipulation, the operation of syringe needle is influenced to current rectangular form bellying, sets up the bellying in the one end of slide plate this moment to length far below slide plate length, convenient syringe needle's removal does benefit to some position sperm and snatchs.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the convex plates are additionally arranged at the two ends of the slide plate, the grooves are formed in the outer sides of the convex plates, and the convex blocks are arranged on the inner sides of the bottom covers;
meanwhile, the protruding part on the side face of the device is designed to be a short plate, the clamping groove is formed in the surface of the protruding part, clamping is convenient at this moment, meanwhile, the injection needle can swing back and forth and left and right randomly, grabbing of sperms close to the protruding part is facilitated, normal use of the injection needle is guaranteed, and the slide plate is clamped stably when fumigation is conducted conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a cross-sectional view of the bottom cover of the present utility model.
In the figure: 1. a glass dish; 101. a top cover; 102. a bottom cover; 103. a bump; 2. a slide; 201. a slide plate; 202. a convex plate; 203. a groove; 204. a boss; 205. and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, the present utility model provides a technical solution:
a sperm freezing suit convenient to use comprises a glass dish 1, which is divided into a top cover 101 and a bottom cover 102 which are arranged up and down, and the top cover 101 is arranged above the bottom cover 102;
slide 2 is provided as a sperm carrier inside bottom cover 102.
The frozen container for freezing sperms is generally composed of a circular glass container and two small glass slides, wherein the small glass slides are sperm carriers, when the frozen container is used, the sperms to be frozen are placed on the surfaces of the small glass slides, after being placed on the surfaces of the small glass slides (the small glass slides are provided with frozen droplets), the frozen sperms are placed in a frozen circular tube of the sperms, and then the frozen sperms are placed on a liquid nitrogen surface for a certain distance for fumigation (the frozen sperms are directly clamped by forceps for fumigation on the liquid nitrogen surface) until the frozen sperms are frozen, and when the sperms are inseminated by microscopic operation, the frozen sperms are thawed and then placed in grooves of the glass container, but when the frozen container is used, the frozen sperms are in the following problems; first: the small slide is placed in the circular operating dish (when in operation, the heat preservation and moisture preservation of the cover culture oil are needed), and the slide is easy to float up and then move, so that the subsequent micromanipulation is affected; second,: the existing slide glass is L-shaped, the vertical plate is consistent with the length of the horizontal plate, and the vertical plate is long and narrow, because the injection needle adopts inclined injection, in actual operation, the injection needle cannot swing around and around randomly, which is unfavorable for grabbing sperms at certain positions and influencing the use of the injection needle, and the device is used for freezing sperms, by placing the sperms above the slide glass 2 and providing frozen droplets on the slide glass 2, placing frozen round tube existing products, storing the products in the figure, firstly thawing the products when inseminating the sperms by micromanipulation, then placing the slide glass 2 inside the bottom cover 102 of the glass dish 1 and operating the operation through the injection needle of the micromanipulator.
Example 2
In this embodiment, as shown in fig. 1, a slide 2 includes two slide plates 201 and two convex plates 202, and the convex plates 202 are fixedly connected to two ends of the slide plates 201;
the side edge of the slide plate 201 is fixedly connected with a protruding portion 204, and both end faces of the protruding portion 204 are provided with clamping grooves 205.
In the case of performing a microscopic operation, the slide plate 201 is placed inside the bottom cover 102, and the clamping groove 205 of the clamping filling convex part 204 is used for facilitating the movement of the slide plate 201 at this time, and simultaneously, the slide plate 201 is clamped by the tweezers in the earlier stage for fumigating above liquid nitrogen.
Example 3
In this embodiment, as an improvement of embodiment 2, referring to fig. 1, specifically, a bump 103 is fixedly connected to the bottom of the bottom cover 102, and the bump 103 is integrally disposed with the bottom cover 102.
Grooves 203 are formed on the outer sides of the convex plates 202.
When the slide plate 201 is placed inside the bottom cover 102, it is necessary to inject culture oil into the inside for heat preservation and moisture preservation, at this time, the moving of the slide 2 easily occurs, at this time, the set bump 103 is clamped inside the groove 203 of the convex plate 202, at this time, it is determined that the slide plate 201 can be stably fixed inside the bottom cover 102.
Example 4
In this embodiment, as an improvement of embodiment 3, referring to fig. 1, specifically, the length of the protruding portion 204 is 0.3 times the length of the slide plate 201.
When in micromanipulation, the existing long-strip-shaped protruding part 204 affects the operation of the injection needle, and the protruding part 204 is arranged at one end of the slide plate 201, and the length is far lower than that of the slide plate 201, so that the movement of the injection needle is facilitated, and sperm grabbing at certain positions (the root of the protruding part) is facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A sperm freezing kit for convenient use, characterized in that: comprising
The glass dish (1) is divided into a top cover (101) and a bottom cover (102) which are arranged up and down, and the top cover (101) is arranged above the bottom cover (102);
a slide (2) as a sperm carrier arranged inside the bottom cover (102);
the slide (2) comprises two slide plates (201) and two convex plates (202), wherein the convex plates (202) are fixedly connected to two ends of the slide plates (201);
the side of the slide plate (201) is fixedly connected with a protruding part (204), and clamping grooves (205) are formed in two end faces of the protruding part (204).
2. A ready-to-use sperm refrigeration kit as set forth in claim 1, wherein: the bottom of the bottom cover (102) is fixedly connected with a lug (103), and the lug (103) and the bottom cover (102) are integrally arranged.
3. A ready-to-use sperm refrigeration kit as set forth in claim 1, wherein: grooves (203) are formed in the outer sides of the convex plates (202).
4. A ready-to-use sperm refrigeration kit as set forth in claim 1, wherein: the length of the protruding part (204) is 0.3 times of the length of the slide plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769170.0U CN219813020U (en) | 2023-04-10 | 2023-04-10 | Sperm freezing suit that facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769170.0U CN219813020U (en) | 2023-04-10 | 2023-04-10 | Sperm freezing suit that facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219813020U true CN219813020U (en) | 2023-10-13 |
Family
ID=88282677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769170.0U Active CN219813020U (en) | 2023-04-10 | 2023-04-10 | Sperm freezing suit that facilitates use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219813020U (en) |
-
2023
- 2023-04-10 CN CN202320769170.0U patent/CN219813020U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |