CN213708343U

CN213708343U - Container capable of efficiently and conveniently concentrating sperm concentration

Info

Publication number: CN213708343U
Application number: CN202022102507.1U
Authority: CN
Inventors: 谭小军; 刘劼
Original assignee: Hunan Lihua Biotechnology Co ltd
Current assignee: Hunan Lihua Biotechnology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-16
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a can high-efficient convenient container of concentrated sperm concentration, including the polypropylene urceolus, the polypropylene urceolus includes first barrel, first silo, first connecting cover, first through-hole, embedded groove, embedding type plug, second through-hole and first scale, and the upper end of first barrel has seted up first silo, the bin mouth is connected with first connecting cover on the first silo. The utility model relates to a container capable of efficiently and conveniently concentrating sperm concentration, which belongs to the field of semen concentration containers, and is characterized in that a puncture needle is conveniently inserted to inject liquid and absorb liquid through an arranged rubber plug, the sealing performance can be improved through the arrangement of the rubber plug, and the second cylinder body is in threaded connection with the first connecting cover, so that the assembly and disassembly are convenient, the structure is simple, the cost is low, and other equipment and instruments are not needed for assistance; the operation method is simple, and the requirement of large-batch sample treatment in a laboratory can be met; high safety and stability, and no damage to sperm.

Description

Container capable of efficiently and conveniently concentrating sperm concentration

Technical Field

The utility model relates to a semen concentration container field, in particular to can high-efficient convenient container of concentrated sperm concentration.

Background

Currently, semen handling for artificial insemination or test tube infants is by either upstream or gradient centrifugation, a key step in these semen handling methods is to concentrate the sperm by centrifugation to achieve the required semen usage (by 0.5 ml). Centrifuging the treated semen at different centrifugal forces (common rotating speed: 600-1300 g) and different centrifugation times (common duration: 10-15 min), thereby achieving the purpose of concentrating the sperms. However, centrifugation at low rotation speed cannot achieve good concentration effect, and a large amount of sperms are lost, so that the concentration purpose cannot be achieved; while centrifugation at high rotation speed can cause irreversible damage to sperm membranes, increase the DNA fragmentation rate of sperm, and reduce sperm fertilization function, high embryo rate and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a container that can high-efficient convenient concentration sperm concentration, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can high-efficient convenient container of concentrated sperm concentration, includes the polypropylene urceolus, the polypropylene urceolus includes first barrel, first silo, first connecting cover, first through-hole, embedded groove, embedded type plug, second through-hole and first scale, and the upper end of first barrel has seted up first silo, first silo upper end bin mouth is connected with first connecting cover, and locates to have seted up first through-hole in the middle of the upper end of first connecting cover, the embedded groove has been seted up to the upper end edge of first connecting cover, and is provided with embedded type plug in the embedded groove, the second through-hole has been seted up in the middle of the upper end of embedded type plug, the outer wall of first barrel is provided with first scale, be provided with the polypropylene inner tube in the first silo, and the polypropylene inner tube includes second barrel, discharge orifice, filtration membrane, second scale, second silo, second connecting cover, Butt joint hole and butt joint plug, the second silo has been seted up to the upper end of second barrel, and the lower extreme storehouse mouth department of second silo installs filtration membrane, the discharge orifice has been seted up to the lower bottleneck lateral wall of second barrel, and the outer wall of second barrel is provided with the second scale, the storehouse mouth is connected with the second and connects the lid on the second silo, and the second connects and covers the upper end and has seted up the butt joint hole, be provided with the butt joint plug in the butt joint hole, filtration membrane's membrane hole aperture is 3 mu m.

Preferably, the embedded rubber plug and the embedded groove formed in the first connecting cover are matched, and the first connecting cover is in threaded connection with the first cylinder.

Preferably, the diameter of the first cylinder is 3cm, the height of the first cylinder is 4cm, and the diameter of the second cylinder is 1cm, and the height of the second cylinder is 4 cm.

Preferably, the first scale and the second scale are consistent.

Preferably, the butt joint rubber plug and the butt joint hole formed by the second connecting cover are arranged in a matched mode, and the second connecting cover is in threaded connection with the second barrel.

Preferably, the second barrel is in threaded connection with the second connecting cover, and the lower end of the second barrel is in contact with the bottom of the first barrel.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the arrangement of the rubber plug facilitates the insertion of the puncture needle for injecting liquid and sucking liquid, the sealing performance can be improved, the second cylinder body is connected with the first connecting cover by screw thread, the disassembly and assembly are convenient, the structure is simple, the cost is low, and the assistance of other equipment and instruments is not needed; the operation method is simple, and the requirement of large-batch sample treatment in a laboratory can be met; high safety and stability, and no damage to sperm.

Drawings

FIG. 1 is a schematic view of the overall structure of a container for efficiently and conveniently concentrating sperm concentration according to the present invention;

FIG. 2 is a schematic view of the split of the polypropylene outer barrel of the container for efficiently and conveniently concentrating sperm concentration according to the present invention;

figure 3 is the utility model discloses a can be high-efficient convenient concentration sperm concentration's polypropylene inner tube split sketch map of container.

In the figure: 1. a polypropylene outer cylinder; 101. a first cylinder; 102. a first silo; 103. a first connection cover; 104. a first through hole; 105. a groove is embedded; 106. an embedded rubber plug; 107. a second through hole; 108. a first scale; 2. an inner polypropylene cylinder; 201. a second cylinder; 202. an orifice; 203. a filtration membrane; 204. a second scale; 205. a second silo; 206. a second connecting cover; 207. a butt joint hole; 208. and butting the rubber plug.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a container capable of efficiently and conveniently concentrating sperm concentration comprises a polypropylene outer barrel 1, wherein the polypropylene outer barrel 1 comprises a first barrel 101, a first bin 102, a first connecting cover 103, a first through hole 104, an embedded groove 105, an embedded rubber plug 106, a second through hole 107 and a first scale 108, the first bin 102 is arranged at the upper end of the first barrel 101, a bin opening at the upper end of the first bin 102 is connected with the first connecting cover 103, the first through hole 104 is arranged at the middle part of the upper end of the first connecting cover 103, the embedded groove 105 is arranged at the edge of the upper end of the first connecting cover 103, the embedded rubber plug 106 is arranged in the groove 105, the second through hole 107 is arranged at the middle part of the upper end of the embedded rubber plug 106, the first scale 108 is arranged on the outer wall of the first barrel 101, the polypropylene inner barrel 2 is arranged in the first bin 102, and the polypropylene inner cylinder 2 comprises a second cylinder body 201, a flow hole 202, a filter membrane 203, a second scale 204, a second silo 205, a second connecting cover 206, a butt joint hole 207 and a butt joint rubber plug 208, the second silo 205 is arranged at the upper end of the second cylinder body 201, the filter membrane 203 is arranged at the lower end of the second silo 205, the flow hole 202 is arranged on the side wall of the lower bottle opening of the second cylinder body 201, the second scale 204 is arranged on the outer wall of the second cylinder body 201, the upper end of the second silo 205 is connected with the second connecting cover 206, the butt joint hole 207 is arranged at the upper end of the second connecting cover 206, the butt joint rubber plug 208 is arranged in the butt joint hole 207, and the aperture of the membrane hole of the filter membrane 203 is 3 μm.

Preferably, the embedded rubber plug 106 and the embedded groove 105 formed on the first connecting cover 103 are adapted to each other, and the first connecting cover 103 is in threaded connection with the first cylinder 101.

Preferably, the first cylinder 101 has a diameter of 3cm and a height of 4cm, and the second cylinder 201 has a diameter of 1cm and a height of 4 cm.

Preferably, the first scale 108 and the second scale 204 are identical.

Preferably, the docking rubber plug 208 is fittingly disposed with a docking hole 207 formed in the second connection cover 206, and the second connection cover 206 is in threaded connection with the second cylinder 201.

Preferably, the second cylinder 201 is in threaded connection with the second connection cover 206, and the lower end of the second cylinder 201 contacts the bottom of the first silo 102; the arrangement of the rubber plug facilitates the insertion of the puncture needle for injecting liquid and sucking liquid, the arrangement of the rubber plug can improve the sealing performance, the second cylinder 201 is in threaded connection with the first connecting cover 103, the disassembly and assembly are convenient, the structure is simple, the cost is low, and the assistance of other equipment and instruments is not needed; the operation method is simple, and the requirement of large-batch sample treatment in a laboratory can be met; high safety and stability, and no damage to sperm.

It should be noted that, the utility model relates to a container capable of efficiently and conveniently concentrating sperm concentration, when assembling the polypropylene outer cylinder 1 and the polypropylene inner cylinder 2, the butt joint rubber plug 208 arranged on the polypropylene inner cylinder 2 is aligned with the butt joint hole 207 for insertion, the butt joint rubber plug 208 is fixedly connected with the second connecting cover 206, the embedded rubber plug 106 is aligned with the embedded groove 105 arranged on the upper end of the first connecting cover 103 for insertion, the embedded rubber plug 106 is adapted with the embedded groove 105 arranged on the upper end of the first connecting cover 103, the embedded rubber plug 106 is fixedly connected with the first connecting cover 103, the lower end cavity of the first connecting cover 103 is communicated with the embedded groove 105, the first connecting cover 103 is aligned with the first silo 102 silo mouth on the upper end of the polypropylene outer cylinder 1 for silo insertion, the first connecting cover 103 is in threaded connection with the first cylinder 101, the filtering membrane 203 arranged on the polypropylene inner cylinder 2 is arranged at the silo 205 lower end mouth, the second connecting cover 206 is aligned with the second silo 205 for silo mouth insertion, the second connecting cover 206 is connected with the second cylinder 201 through screw threads, the lower end of the second cylinder 201 is aligned with the first through hole 104 arranged at the upper end of the first connecting cover 103, because the first through hole 104 is aligned with the second through hole 107 arranged at the embedded rubber plug 106, the second cylinder 201 penetrates through the second through hole 107 and the first through hole 104 and is inserted into the first silo 102, the second cylinder 201 is connected with the first connecting cover 103 through screw threads, the lower end of the second cylinder 201 contacts the bottom of the first silo 102, the first silo 102 is communicated with the second silo 205 through the flow hole 202, the diameter of the outer cylinder is 3cm, the height of the outer cylinder is 4cm, the diameter of the inner cylinder is 1cm, the height of the inner cylinder is 4cm, the cylinder body of the outer cylinder is also provided with a scale mark which is consistent with the inner cylinder, the filtering membrane 203 is arranged at the bottom of the inner cylinder, the size of the sperms is usually 3-5 μm, the filtering membrane can only filter washing liquid, can only filter all sperms in, when the semen adjusting device is used, all the processed semen is added into the inner barrel, and the volume of the semen in the inner barrel is adjusted to 0.5ml by the following method:

1. when the semen volume in the inner barrel is small and the semen in the inner barrel cannot reach 0.5ml, a semen washing solution is added through the first connecting cover 103 by drilling, and the semen volume in the inner barrel is adjusted to 0.5 ml;

2. when the semen volume of the inner barrel is more and the semen of the inner barrel exceeds 0.5ml, the semen washing liquid is sucked out through the first connecting cover 103 by drilling, and the semen volume of the inner barrel is adjusted to 0.5 ml;

3. the concentrated semen in the inner cylinder is sucked out through a suction pipe and is used for artificial insemination or testing of the baby in the cylinder.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The utility model provides a can high-efficient convenient concentrated sperm concentration's container which characterized in that: comprises a polypropylene outer barrel (1), wherein the polypropylene outer barrel (1) comprises a first barrel body (101), a first silo (102), a first connecting cover (103), a first through hole (104), an embedded groove (105), an embedded rubber plug (106), a second through hole (107) and first scales (108), the first silo (102) is arranged at the upper end of the first barrel body (101), the first connecting cover (103) is connected with a silo opening at the upper end of the first silo (102), the first through hole (104) is arranged in the middle of the upper end of the first connecting cover (103), the embedded groove (105) is arranged at the edge of the upper end of the first connecting cover (103), the embedded rubber plug (106) is arranged in the groove of the embedded groove (105), the second through hole (107) is arranged in the middle of the upper end of the embedded rubber plug (106), the first scales (108) are arranged on the outer wall of the first barrel body (101), the polypropylene inner barrel (2) is arranged in the first silo (102), the polypropylene inner barrel (2) comprises a second barrel body (201), a flow hole (202), a filter membrane (203), a second scale (204), a second silo (205), a second connecting cover (206), a butt joint hole (207) and a butt joint rubber plug (208), the second silo (205) is arranged at the upper end of the second barrel body (201), a filtering membrane (203) is arranged at the lower end opening of the second silo (205), the side wall of the lower opening of the second cylinder body (201) is provided with a flow hole (202), and the outer wall of the second cylinder body (201) is provided with a second scale (204), a second connecting cover (206) is connected with the upper end bin mouth of the second silo (205), and the upper end of the second connecting cover (206) is provided with a butt joint hole (207), a butt joint rubber plug (208) is arranged in the butt joint hole (207), and the aperture of the membrane hole of the filter membrane (203) is 3 mu m.

2. A container capable of efficiently and conveniently concentrating sperm concentration according to claim 1, wherein: the embedded rubber plug (106) and the embedded groove (105) formed in the first connecting cover (103) are matched, and the first connecting cover (103) is in threaded connection with the first barrel (101).

3. A container capable of efficiently and conveniently concentrating sperm concentration according to claim 2, wherein: the diameter of the first cylinder body (101) is 3cm, the height of the first cylinder body is 4cm, and the diameter of the second cylinder body (201) is 1cm, and the height of the second cylinder body is 4 cm.

4. A container for efficiently and conveniently concentrating sperm concentration according to claim 3 wherein: the first scale (108) and the second scale (204) are consistent.

5. A container for efficiently and conveniently concentrating sperm concentration according to claim 4 wherein: the butt joint rubber plug (208) and a butt joint hole (207) formed in the second connecting cover (206) are matched, and the second connecting cover (206) is in threaded connection with the second barrel (201).

6. A container for efficiently and conveniently concentrating sperm concentration according to claim 5 wherein: the second cylinder body (201) is in threaded connection with the second connecting cover (206), and the lower end of the second cylinder body (201) contacts the bottom of the first silo (102).