CN217186581U

CN217186581U - Novel insemination gun sleeve subassembly

Info

Publication number: CN217186581U
Application number: CN202220088893.XU
Authority: CN
Inventors: 李树平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-16
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a novel insemination gun sleeve component, which comprises a sleeve rod and a push rod; a semen deposition channel is axially arranged in the sleeve rod in a through manner; one end of the loop bar is connected with a loop bar seat, a push rod hole communicated with the insemination channel is arranged in the loop bar seat, and one end of the loop bar seat far away from the loop bar is provided with a taper hole groove; a bushing is coaxially arranged in the sleeve rod, one end of the push rod is positioned in the bushing and is in sliding connection with the bushing, and the other end of the push rod is provided with a push rod seat matched with the taper hole groove; the plastic pipe is slidably sleeved outside the loop bar. The conical combination of push rod seat and sleeve seat guarantees the effective laminating of push rod tip and seminal fluid tubule tip, can effectively avoid the swing of oxtail to catch the push rod on the insemination rifle, prevents to cause bending of push rod to easily take off from the cattle mane clearance, and can not block the cattle mane, the sleeve pipe outside sets up disposable plastic sleeve pipe simultaneously, can realize the protection to the seminal fluid tubule.

Description

Novel insemination rifle quill subassembly

Technical Field

The utility model relates to the technical field of fertilization tools, in particular to a novel insemination gun sleeve component.

Background

In modern animal husbandry, artificial fertilization is a technical means for effectively improving animal fertilization rate, and the artificial fertilization technology is popularized. People usually use semen deposition guns to achieve artificial semen deposition, so that labor intensity is reduced, and success rate of improved variety improvement is improved.

Among the prior art, tubule overcoat type insemination rifle structure includes that push rod, push rod sleeve pipe and insemination rifle body constitute, when carrying out artificial insemination to the ox, because the fertilization in-process, collude push rod and sleeve pipe department joint when causing the oxtail to swing very easily, causes bending of push rod, can cause blocking of ox mane moreover, is difficult for taking off.

Therefore, a novel insemination gun sleeve component is provided to solve the defects existing at present.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a novel insemination rifle sleeve subassembly.

In order to solve the technical problem, the utility model provides a technical scheme is a novel insemination rifle casing subassembly: comprises a loop bar and a push rod;

a semen deposition channel is axially arranged in the sleeve rod in a through manner;

one end of the loop bar is connected with a loop bar seat, a push rod hole communicated with the insemination channel is arranged in the loop bar seat, and one end of the loop bar seat far away from the loop bar is provided with a taper hole groove;

a bushing is coaxially arranged in the sleeve rod, one end of the push rod is positioned in the bushing and is in sliding connection with the bushing, and the other end of the push rod is provided with a push rod seat matched with the taper hole groove;

the plastic pipe is slidably sleeved outside the loop bar.

As an improvement, the shape of the push rod hole is the same as that of the insemination channel, and the push rod hole and the insemination channel are coaxially arranged.

As a modification, the length of the push rod seat is the same as the depth of the taper hole groove.

As an improvement, the length of the bushing pipe is less than that of the sleeve rod, one end of the bushing pipe extends to one end of the push rod hole far away from the sleeve rod, and the other end of the bushing pipe extends to the front part in the sleeve rod.

As an improvement, the lining sleeve is movably connected with the sleeve rod, and the outer side of the lining sleeve is attached to the inner side of the sleeve rod.

As an improvement, the length of the push rod is greater than that of the sleeve rod.

As a modification, one end of the plastic pipe close to the loop bar seat extends to the loop bar seat.

Compared with the prior art, the utility model the advantage lie in: the conical combination of push rod seat and sleeve pipe seat guarantees the effective laminating of push rod tip and seminal fluid tubule tip, can effectively avoid the swing of oxtail to catch on the push rod on the insemination rifle, prevents to cause bending of push rod to easily take off from the cattle mane clearance, and can not block the cattle mane, the sleeve pipe outside sets up disposable plastic sleeve pipe simultaneously, can realize the protection to the seminal fluid tubule.

Drawings

Fig. 1 is a schematic structural view of the novel insemination gun sleeve component of the utility model.

Fig. 2 is a schematic structural view of the sleeve and the push rod of the novel insemination gun sleeve assembly of the present invention.

Fig. 3 is a right side view of the sleeve and the push rod of the new insemination gun sleeve assembly of the present invention.

Figure 4 is a sectional view at a-a in the carcass 3.

Fig. 5 is a partially enlarged view at B in fig. 4.

Fig. 6 is a schematic structural view of a push rod in a novel insemination gun sleeve component of the present invention.

Fig. 7 is a structural schematic diagram of a sleeve in the novel insemination gun sleeve component of the utility model.

As shown in the figure: 1. the device comprises a loop bar 2, a push bar 3, a semen deposition channel 4, a loop bar seat 5, a taper hole groove 6, a push bar hole 7, a push bar seat 8, a plastic pipe 9 and a lining pipe.

Detailed Description

The following will explain the novel insemination gun sleeve component in further detail with reference to the attached drawings.

With the attached drawings, the novel insemination gun sleeve component comprises a sleeve rod 1 and a push rod 2;

a semen deposition channel 3 is axially arranged in the loop bar 1 in a through way;

one end of the loop bar 1 is connected with a loop bar seat 4, a push rod hole 6 communicated with the semen delivery channel 3 is arranged in the loop bar seat 4, and one end of the loop bar seat 4 far away from the loop bar 1 is provided with a taper hole groove 5;

the coaxial bushing 9 that is equipped with in the loop bar 1, 2 one end of push rod be located bushing 9 and with bushing 9 sliding connection, 2 other ends of push rod be equipped with 5 complex push rod seats 7 in taper hole groove, the cooperation of taper hole groove 5 and push rod seat 7 can effectively avoid the swing of oxtail to catch on the push rod on the insemination rifle, prevents to cause bending of push rod. Meanwhile, the combination of the conical structures can effectively prevent the bristles of the oxtail from being clamped into the joint of the conical hole groove 5 and the push rod seat 7, so that the oxtail swings to shake the insemination gun and influence the fertilization effect.

Simultaneously, the toper cooperation of taper hole groove 5 and push rod seat 7 can effectively shorten the length that push rod 2 pulled out, shortens handheld length, promptly taper hole groove 5 and push rod seat 7's toper cooperation length, the one-hand operation at insemination in-process is convenient, and the propelling movement of easy seminal fluid can be avoided borrowing body part and promote push rod 2, also can avoid because of the action when borrowing body part operation is too big, leads to the ox to be frightened and avoids, causes the insemination to fail.

Still include plastic tubing 8, the plastic tubing 8 slip cap is located the loop bar 1 outside.

The shape of the push rod hole 6 is the same as that of the insemination channel 3, and the push rod hole 6 and the insemination channel 3 are coaxially arranged.

The length of the push rod seat 7 is the same as the depth of the taper hole groove 5.

The length of the bushing 9 is less than that of the sleeve rod 1, one end of the bushing 9 extends to one end of the push rod hole 6 far away from the sleeve rod 1, and the other end of the bushing 9 extends to the front part in the sleeve rod 1.

The lining sleeve 9 is movably connected with the sleeve rod 1, and the outer side of the lining sleeve 9 is attached to the inner side of the sleeve rod 1.

The length of the push rod 2 is larger than that of the sleeve rod 1, so that effective pushing of semen in the sleeve 1 can be achieved.

The one end that plastic tubing 8 is close to set pole socket 4 extends to set pole socket 4 on, can realize the protection to the loop bar, simultaneously the connecting portion diameter of set pole socket 4 is greater than the internal diameter of plastic tubing 8, a pot head of plastic tubing 8 is established at set pole socket 4, can realize the fixed of plastic tubing 8, avoids dropping of seminal fluid in the sleeve pipe 1 simultaneously.

The conical combination of push rod seat and sleeve pipe seat guarantees the effective laminating of push rod tip and seminal fluid tubule tip, can effectively avoid the swing of oxtail to catch on the push rod on the insemination rifle, prevents to cause bending of push rod to easily take off from the cattle mane clearance, and can not block the cattle mane, the sleeve pipe outside sets up disposable plastic sleeve pipe simultaneously, can realize the protection to the seminal fluid tubule.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a novel insemination rifle sleeve subassembly which characterized in that: comprises a loop bar (1) and a push bar (2);

a semen deposition channel (3) is axially arranged in the loop bar (1) in a through way;

one end of the loop bar (1) is connected with a loop bar seat (4), a push rod hole (6) communicated with the insemination channel (3) is arranged in the loop bar seat (4), and a taper hole groove (5) is arranged at one end, far away from the loop bar (1), of the loop bar seat (4);

a bushing pipe (9) is coaxially arranged in the sleeve rod (1), one end of the push rod (2) is positioned in the bushing pipe (9) and is in sliding connection with the bushing pipe (9), and the other end of the push rod (2) is provided with a push rod seat (7) matched with the taper hole groove (5);

the plastic pipe (8) is further included, and the plastic pipe (8) is slidably sleeved on the outer side of the loop bar (1).

2. The novel insemination gun cannula assembly of claim 1, wherein: the shape of the push rod hole (6) is the same as that of the insemination channel (3), and the push rod hole (6) and the insemination channel (3) are coaxially arranged.

3. The novel insemination gun cannula assembly as recited in claim 1, wherein: the length of the push rod seat (7) is the same as the depth of the taper hole groove (5).

4. The novel insemination gun cannula assembly as recited in claim 1, wherein: the length of the bushing (9) is smaller than that of the sleeve rod (1), one end of the bushing (9) extends to one end, away from the sleeve rod (1), of the push rod hole (6), and the other end of the bushing (9) extends to the front portion in the sleeve rod (1).

5. The novel insemination gun cannula assembly as recited in claim 1, wherein: the bushing (9) is movably connected with the sleeve rod (1), and the outer side of the bushing (9) is attached to the inner side of the sleeve rod (1).

6. The novel insemination gun cannula assembly as recited in claim 1, wherein: the length of the push rod (2) is greater than that of the loop bar (1).

7. The novel insemination gun cannula assembly as recited in claim 1, wherein: one end of the plastic pipe (8) close to the sleeve rod seat (4) extends to the sleeve rod seat (4).