Tube rack for bovine sperm

Abstract

The utility model relates to a fine -tube placing rack for cattle sperm, belong to the field of breeding technology of breeding cattle. The fine -tube placing rack for cattle sperm, include: basket, the top end threaded joint of basket has the apron, the protection mechanism can carry out stable protection to cattle sperm fine -tube and prevent the protection mechanism who fine -tube is damaged to set up in the inner wall of basket, the first placing pipe of multiple independent distribution in the installation cylinder can place multiple fine -tubes, the independent placing of multiple fine -tubes can avoid fine -tube mutual collision, extrusion, winding, the second placing pipe of apron bottom is aligned with the first placing pipe, can carry out the location to fine -tube, and through the protection block of first placing pipe and second placing pipe inner wall one end can carry out the location to both ends of fine -tube, and carry out the location to fine -tube, the protection ring of second placing pipe and first placing pipe inner wall can carry out the protection to the outer wall of fine -tube, can carry out the safe and stable protection to fine -tube, improve the storage effect of fine -tube placing rack to fine -tube.

Description

Technical Field

[0001] This utility model relates to the field of cattle breeding technology, and in particular to a thin tube holder for placing bovine semen. Background Technology

[0002] Livestock breeding is an important branch of animal husbandry science. It improves the economic traits of livestock and poultry through genetic improvement and reproductive control, accurately assesses the breeding value of replacement breeding stock, selects individuals with the best genetic performance, and artificially controls the mating process between breeding stock in combination with selection and mating measures to expand the utilization intensity and mating range of superior breeding stock, and ultimately meet the market demand for livestock products. When raising cattle, it is necessary to use frozen semen collection tubes to collect bovine semen and store the tubes in a storage rack.

[0003] When placing semen from breeding cattle into thin tubes, the semen tubes need to be placed in a basket. The basket can hold multiple semen tubes, providing support and protection. The basket is then immersed in liquid nitrogen, and the end is hung on the liquid nitrogen tank slot. The lid is then closed to freeze the semen. However, when placing the tubes in the basket, they are prone to collisions due to external forces or improper operation, which can damage the tubes. This makes it inconvenient to provide stable protection for the tubes and improve the effectiveness of the semen placement rack. Utility Model Content

[0004] Therefore, it is necessary to provide a bovine semen tube holder to address the problem of inconvenience in providing stable protection for the tubes.

[0005] The device includes a basket with a cover plate threaded to its top; a protective mechanism that provides stable protection for the semen collection tubes and prevents damage to them, the protective mechanism being disposed on the inner wall of the basket; wherein the protective mechanism includes an installation cylinder installed on the inner wall of the basket, the inner wall of the installation cylinder being fixedly connected with a plurality of evenly arranged first placement tubes, the bottom end of the inner wall of the cover plate being fixedly connected with a plurality of evenly arranged second placement tubes, one end of the inner wall of the first placement tubes and the second placement tubes being fixedly connected with a protective block, and the inner wall of the basket being provided with a support assembly.

[0006] In one embodiment, the protective mechanism further includes a protective ring fixedly connected to the inner walls of the first placement tube and the second placement tube, wherein the bottom end of the second placement tube is aligned with the top end of the first placement tube.

[0007] In one embodiment, the outer wall of the first placement tube has a plurality of uniformly arranged through holes.

[0008] In one embodiment, the bottom end of the cover plate contacts the top end of the mounting cylinder, and the cover plate can fix the mounting cylinder inside the basket after installation, thereby improving the stability of the mounting cylinder.

[0009] In one embodiment, the support assembly includes several first ventilation slots evenly arranged and formed at the bottom of the mounting cylinder, the first ventilation slots being located between several first placement tubes.

[0010] In one embodiment, a protective sleeve is installed between the mounting cylinder and the basket. In the event of a collision, the protective sleeve is made of polytetrafluoroethylene, which has good flexibility and can absorb the vibration generated during the collision. It also has good low-temperature resistance. The protective sleeve can protect the mounting cylinder and improve the protection effect on the thin tube.

[0011] In one embodiment, the bottom of the basket has several evenly arranged second ventilation slots.

[0012] In one embodiment, the second venting groove is aligned with the first venting groove, allowing the cold air in the liquid nitrogen tank to be delivered to the mounting cylinder, thereby improving the freezing and storage effect of the cold air on the thin tube.

[0013] Beneficial effects

[0014] 1. The above-mentioned bovine semen tube storage rack has multiple independently distributed first placement tubes inside the mounting cylinder to place multiple tubes. Placing multiple tubes independently can avoid collisions, squeezing, and tangling between tubes, thus improving the storage effect. The second placement tube at the bottom of the cover plate is aligned with the first placement tube to limit the tube. The protective blocks on one end of the inner wall of the first and second placement tubes can limit both ends of the tube and limit the tube. The protective rings on the inner walls of the second and first placement tubes can protect the outer wall of the tube. Both the protective blocks and the protective rings are made of polytetrafluoroethylene, which has good flexibility and can absorb the vibration generated during collision. One end of the protective blocks and the protective rings are arc-shaped. The through holes on the outer wall of the first placement tube can allow cold air to freeze the tube, which can provide safe and stable protection for the tube and improve the storage effect of the tube storage rack.

[0015] 2. The mounting cylinder is installed inside the basket. The outer wall of the mounting cylinder is fitted with a protective sleeve that contacts the inner wall of the basket. In the event of a collision, the outer wall of the mounting cylinder is protected, thus protecting the mounting cylinder and improving the protection effect of the device on the thin tube. Multiple first ventilation slots at the bottom of the mounting cylinder are distributed between multiple first placement tubes, which can improve the freezing effect on the thin tube. The second ventilation slot at the bottom of the basket is aligned with the first ventilation slot, which can improve the storage effect of the thin tube and improve the protection effect of the thin tube placement rack on the thin tube. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the protective mechanism structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a partial structural diagram of the protective mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the support component structure of this utility model.

[0022] Figure label:

[0023] 100. Basket; 200. Cover plate; 300. Protective mechanism; 310. Mounting cylinder; 320. First placement tube; 330. Second placement tube; 340. Protective block; 350. Protective ring; 360. Through hole; 370. Support assembly; 371. First venting groove; 372. Protective sleeve; 373. Second venting groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] The following is combined Figure 1 - Figure 5 This invention describes a thin tube holder for placing bovine semen.

[0026] In one embodiment, a bovine sperm tube placement rack includes a basket 100, with a cover plate 200 threadedly connected to the top of the basket 100; a protective mechanism 300, which is disposed on the inner wall of the basket 100 to provide stable protection for the bovine sperm tubes and prevent damage to the tubes; wherein, the protective mechanism 300 includes an installation cylinder 310 installed on the inner wall of the basket 100, and a plurality of evenly arranged first placement tubes 320 are fixedly connected to the inner wall of the installation cylinder 310; a plurality of evenly arranged second placement tubes 330 are fixedly connected to the bottom end of the inner wall of the cover plate 200; a protective block 340 is fixedly connected to one end of the inner wall of the first placement tubes 320 and the second placement tubes 330; and a support assembly 370 is provided on the inner wall of the basket 100.

[0027] It should be noted that the bovine semen tube holder inside the bovine nitrogen liquid semen cartridge of model "YDS-3" is made of stainless steel. After collecting the thin tubes (about the thickness of a pen refill) into the liquid nitrogen tank basket 100, immerse the basket 100 in liquid nitrogen, hang the end on the liquid nitrogen tank slot, and close the lid.

[0028] When placing bovine sperm capillaries, the protective mechanism 300 separates and places the capillaries through multiple first placement tubes 320 and second placement tubes 330. The protective blocks 340 and protective rings 350 inside the first placement tubes 320 and second placement tubes 330 can limit and protect the capillaries, reducing damage to the capillaries from collisions. The support component 370 can protect the mounting cylinder 310 by cooperating with the protective sleeve 372. The protective mechanism 300 and the support component 370 can place the capillaries without affecting the normal use of the bovine sperm capillary placement rack.

[0029] like Figure 2 , Figure 3 and Figure 4 As shown, the protective mechanism 300 also includes a protective ring 350 fixedly connected to the inner walls of the first placement tube 320 and the second placement tube 330. The bottom end of the second placement tube 330 is aligned with the top end of the first placement tube 320. The outer wall of the first placement tube 320 is provided with a plurality of evenly arranged through holes 360. The bottom end of the cover plate 200 is in contact with the top end of the mounting cylinder 310.

[0030] In this embodiment, the mounting cylinder 310 is placed inside the basket 100, allowing for rapid placement of the thin tube. The thin tube is aligned with multiple first placement tubes 320 within the mounting cylinder 310, enabling independent placement and categorized arrangement of the thin tubes. One end of the thin tube is limited and protected by a protective block 340. The outer wall of the thin tube is protected by a protective ring 350 within the first placement tube 320. When the cover plate 200 is threadedly connected to the basket 100, the mounting cylinder 310 provides limiting and fixing. The second placement tube 330 is aligned with the first placement tube 320, and the other end of the thin tube is inserted into the second placement tube 330. The protective block 340 within the second placement tube 330 limits the thin tube's position, and the protective ring 350 within the second placement tube 330 protects the thin tube, improving its storage and installation performance. The through-hole 360 ​​on the first placement tube 320 allows for uniform freezing of the thin tube, reducing damage from collisions and enhancing the device's protective effect on the thin tube.

[0031] like Figure 5 As shown, the support assembly 370 includes several evenly arranged first ventilation slots 371 opened at the bottom of the mounting cylinder 310. The first ventilation slots 371 are located between several first placement tubes 320. A protective sleeve 372 is installed between the mounting cylinder 310 and the basket 100. Several evenly arranged second ventilation slots 373 are opened at the bottom of the basket 100. The second ventilation slots 373 are aligned with the first ventilation slots 371.

[0032] In this embodiment, when the basket 100 enters the liquid nitrogen tank, the cold air in the liquid nitrogen tank enters the mounting cylinder 310 through the second ventilation groove 373 and the first ventilation groove 371 in sequence. Multiple independently placed thin tubes can be frozen through the through hole 360 ​​on the first placement tube 320. The protective sleeve 372 on the outer wall of the mounting cylinder 310 contacts the inner wall of the basket 100. The mounting cylinder 310 can protect the thin tubes, reduce the impact of collisions on the thin tubes, and improve the use effect of the thin tube placement rack.

[0033] Working principle: The mounting cylinder 310 is placed inside the basket 100, and the thin tube is placed inside the first placement tube 320. One end of the thin tube is inserted into the first placement tube 320 and contacts one of the protective blocks 340. The protective ring 350 inside the first placement tube 320 can limit the thin tube to a certain extent. The cover plate 200 is threadedly connected to the top of the basket 100, which drives the second placement tube 330 to contact the other end of the thin tube. The second placement tube 330 can limit and protect the thin tube through another protective block 340 and the protective ring 350. When the basket 100 is placed in the liquid nitrogen tank, cold air enters the mounting cylinder 310 through the second venting groove 373 and the first venting groove 371, and freezes the thin tube by cooperating with the through hole 360.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A thin tube holder for placing bovine semen, characterized in that, include: A basket (100) with a cover plate (200) threaded to its top. The protective mechanism (300) is provided on the inner wall of the basket (100) to provide stable protection for the bovine sperm capillaries and prevent damage to the capillaries. The protective mechanism (300) includes an installation cylinder (310) installed on the inner wall of the basket (100). The inner wall of the installation cylinder (310) is fixedly connected with a plurality of uniformly arranged first placement tubes (320). The bottom end of the inner wall of the cover plate (200) is fixedly connected with a plurality of uniformly arranged second placement tubes (330). One end of the inner wall of the first placement tube (320) and the second placement tube (330) is fixedly connected with a protective block (340). The inner wall of the basket (100) is provided with a support component (370). The protective mechanism (300) also includes a protective ring (350) fixedly connected to the inner wall of the first placement tube (320) and the second placement tube (330), with the bottom end of the second placement tube (330) aligned with the top end of the first placement tube (320).

2. The bovine semen collection tube holder according to claim 1, characterized in that, The outer wall of the first placement tube (320) is provided with a number of uniformly arranged through holes (360).

3. The bovine semen collection tube holder according to claim 1, characterized in that, The bottom end of the cover plate (200) is in contact with the top end of the mounting cylinder (310).

4. The bovine semen collection tube holder according to claim 1, characterized in that, The support assembly (370) includes several first ventilation slots (371) evenly arranged and opened at the bottom of the mounting cylinder (310), the first ventilation slots (371) being located between several first placement tubes (320).

5. The bovine semen collection tube holder according to claim 1, characterized in that, A protective sleeve (372) is installed between the mounting cylinder (310) and the basket (100).

6. The bovine semen collection tube holder according to claim 1, characterized in that, The bottom of the basket (100) has several evenly arranged second ventilation slots (373).

7. The bovine semen collection tube holder according to claim 6, characterized in that, The second venting groove (373) is aligned with the first venting groove (371).

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