Digital display constant-temperature liquid injection type semen collection device

Abstract

The utility model relates to a digital-display constant-temperature liquid injection type semen collection device, which adopts the form of a three-way pipe, a flexible inner tube is arranged at a straight-through part in the pipe, a cavity for liquid injection is formed by the inner tube and the inner wall of the three-way pipe, liquid is injected into the semen collection device through a side pipe of the three-way pipe, and the liquid in the cavity is heated and insulated through a digital-display constant-temperature system. Meanwhile, the disposable safety film is matched to guarantee the semen collection effect, and epidemic disease spreading is effectively avoided.

Description

Technical Field

[0001] The utility model relates to an instrument related to artificial insemination in animal husbandry, in particular to a digital display constant temperature liquid injection type semen collector. Background Art

[0002] Artificial insemination of livestock is a commonly used breeding technology. Artificial insemination can accelerate the process of livestock breed improvement, reduce the spread of diseases, save feeding costs, and thus increase the economic benefits of farmers. Therefore, in modern animal husbandry, artificial insemination technology plays an extremely important role and significance.

[0003] The main steps of artificial insemination are semen collection and insemination. Semen collection is the first link of artificial insemination. Generally, a semen collection device simulating the vagina is used to collect semen from rams. The current semen collectors need to be preheated with warm water in advance due to many factors such as unreasonable design. The water needs to be changed frequently during use. The repeated use of semen collection inner tubes can easily cause the spread of diseases and cause discomfort to rams. This will affect the quality of semen collection on the one hand. On the other hand, the discomfort of the rams during the semen collection process will make them restless, drive the activity of the semen collector, and easily cause the semen storage part in the semen collector to fall or spill. Summary of the invention

[0004] The utility model is a digital display constant temperature liquid injection type semen collector, which adopts the form of a three-way pipe, a flexible inner tube is arranged in the straight part of the pipe, the inner tube and the inner wall of the three-way pipe form a cavity for liquid injection, liquid is injected into the inside through the side pipe of the three-way pipe, and the liquid in the cavity is heated and kept warm by a digital display constant temperature system to ensure the semen collection effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A digital display constant temperature liquid injection type semen collector comprises a reducing tee, an inner tube, a pressure plug, a graduated cup and a digital display constant temperature system; the inner tube is installed in a straight tube of the reducing tee, and the inner tube and the inner wall of the reducing tee form a cavity for liquid injection; a pressure plug is provided in a side tube of the reducing tee, and liquid is injected into the cavity through the side tube of the reducing tee and the cavity is sealed by the pressure plug; the outside of the reducing tee is also provided with a digital display constant temperature system for heating and keeping the liquid in the cavity warm; the graduated cup is movably installed inside the inner tube at the bottom of the straight tube.

[0007] Furthermore, the top and bottom of the straight pipe of the reducing tee are respectively provided with insulation sleeves, and the upper and lower ends of the inner tube respectively extend out of the straight pipe for a part and then are turned over and attached to the outside of the straight pipe, and are respectively fitted and fixed by the insulation sleeves.

[0008] Furthermore, a threading hole is provided on the side wall of the reducing tee pipe, and the digital display constant temperature system includes a temperature control and charge-discharge module, a heating wire and a temperature probe, and the heating wire and the temperature probe are arranged in the cavity through the threading hole; the temperature control and charge-discharge module is arranged on the outside of the reducing tee pipe.

[0009] Furthermore, a disposable safety film is provided inside the inner tube, and the disposable safety film is a tubular structure, which is movably installed inside the inner tube and fits on the inner wall of the inner tube; the graduated cup is inserted into the inner tube and the disposable safety film.

[0010] An annular cover is arranged outside the side tube, a through hole is arranged at the center of the annular cover, and the diameter of the through hole is smaller than the diameter of the side tube; a supporting spring supporting the pressurizing plug is arranged inside the annular cover.

[0011] A rubber hose for limiting and protecting the graduated cup is arranged at the bottom of the straight-through pipe.

[0012] The diameter of the hose is smaller than that of the graduated cup, the hose is an elastic structure, and the hose is clamped between the bottom insulation sleeve and the straight-through pipe; when the hose is not in use, it is flipped to the outside of the bottom insulation sleeve, and when the graduated cup is inserted into the inner tube and the disposable safety film, the hose is flipped to the bottom of the straight-through pipe to limit and protect the graduated cup.

[0013] The utility model adopts the above technical solution to achieve the following beneficial effects:

[0014] The pressurized plug and the corresponding support spring in the device allow the liquid to have space for squeezing and rebounding in the cavity, thereby increasing the comfort of the ram during semen collection, having a positive effect on improving the semen collection quality and preventing the ram from becoming restless.

[0015] The rubber hose arranged at the bottom of the straight pipe can protect the graduated cup and prevent it from falling off and shaking from the reducing tee pipe.

[0016] The disposable safety film attached to the inside of the inner tube can avoid the tedious disinfection and effectively prevent the spread of diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model.

[0018] Figure 2 Schematic diagram of a reducing tee pipe.

[0019] Figure 3 This is a schematic diagram of the digital display constant temperature system. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be clear that the following embodiments are only one or more manifestations of the present invention and are not intended to be a complete limitation on the invention content of the present application. Any improvements known to those skilled in the art made on the basis of the invention content or technical solutions recorded in the present application should fall within the scope of protection claimed in the present application.

[0021] like Figure 1-Figure 3 The digital display constant temperature liquid injection type semen collector shown in the figure comprises a reducing tee 1, an inner tube 2, a pressure plug 3, a graduated cup 4, and a digital display constant temperature system 5; the inner tube 2 is installed in a straight tube 101 of the reducing tee 1, and the inner wall of the inner tube 2 and the reducing tee 1 forms a cavity for liquid injection; a pressure plug 3 is provided in a side tube 102 of the reducing tee 1, and liquid is injected into the cavity through the side tube 102 of the reducing tee 1 and the cavity is blocked by the pressure plug 3; the outside of the reducing tee 1 is also provided with a digital display constant temperature system 5 for heating and keeping the liquid in the cavity warm; the graduated cup 4 is movably installed inside the inner tube 2 at the bottom of the straight tube 101.

[0022] Furthermore, the top and bottom of the straight pipe 101 of the reducing tee pipe 1 are respectively provided with insulation sleeves 103, and the upper and lower ends of the inner tube 2 are respectively extended out of the straight pipe 101 and then turned over to fit to the outside of the straight pipe 101, and are respectively fitted and fixed by the insulation sleeves 103.

[0023] Furthermore, a threading hole 104 is provided on the side wall of the reducing tee pipe 1, and the digital display constant temperature system 5 includes a temperature control and charge-discharge module 501, a heating wire 502 and a temperature probe 503, and the heating wire 502 and the temperature probe 503 are arranged in the cavity through the threading hole 104; the temperature control and charge-discharge module 501 is arranged on the outside of the reducing tee pipe 1.

[0024] Furthermore, a disposable safety film 6 is provided inside the inner tube 2. The disposable safety film 6 is a tubular structure. The disposable safety film 6 is movably installed inside the inner tube 2 and adheres to the inner wall of the inner tube 2. The graduated cup 4 is inserted into the inner tube 2 and the disposable safety film 6.

[0025] An annular cover 105 is disposed outside the side tube 102 , and a through hole 106 is disposed at the center of the annular cover 105 . The diameter of the through hole 106 is smaller than the diameter of the side tube 102 . A supporting spring 107 supporting the pressurizing plug 3 is disposed inside the annular cover 105 .

[0026] A rubber hose 7 for limiting and protecting the graduated cup 4 is provided at the bottom of the straight-through pipe 101 .

[0027] The diameter of the hose 7 is smaller than that of the graduated cup 4. The hose 7 is an elastic structure and is clamped between the thermal insulation sleeve 103 and the straight tube 101 at the bottom. When the hose 7 is not in use, it is flipped to the outside of the thermal insulation sleeve 103 at the bottom. When the graduated cup 4 is inserted into the inner tube 2 and the disposable safety film 6, the hose 7 is flipped to the bottom of the straight tube 101 to limit and protect the graduated cup 4.

[0028] The temperature probe and the heating wire of the digital constant temperature system enter the interior of the reducing tee body through the threading hole, the threading hole is sealed with glue, the temperature probe and the heating wire are attached to the inner wall of the reducing tee body, and the digital microcomputer temperature controller and the charging and discharging components of the digital constant temperature system are installed beside the water injection pipe of the reducing tee body; the inner tube is passed through the reducing tee body, the two ends of the inner tube are turned outward and fixed to the two ends of the reducing tee body, and then the insulation sleeve is put on the outside of the inner tube to fix it.

[0029] Before collecting semen, a disposable safety film is first passed through the main body of the reducing tee pipe and the inner tube, the front end of the safety film is turned outward on the insulation sleeve, and a section of the rear end is exposed; water is filled into the semen collector through the water injection pipe, and the pressure plug is inserted and supported by the annular cover and the support spring. The water is sealed in the space formed by the main body of the reducing tee pipe and the inner tube, and the support spring squeezes the pressure plug inward to give pressure to the liquid in the cavity. When the inner tube is squeezed, the liquid will flow back into the side tube, and the support spring in the side tube will also give a part of pressure to the pressure plug to achieve a better stable state; a disposable graduated cup is inserted through the rear end of the safety film, and its bottom is limited and stabilized by a rubber hose; the electric water is turned on to start heating, and the collection work can be carried out when the temperature of the semen collector is constant at the set temperature.

Claims

1. A digital display constant temperature liquid injection type semen collector, characterized in that: It comprises a reducing tee, an inner tube, a pressure plug, a graduated cup and a digital constant temperature system; the inner tube is installed in the straight tube of the reducing tee, and the inner wall of the inner tube and the reducing tee form a cavity for liquid injection; a pressure plug is arranged in the side tube of the reducing tee, and liquid is injected into the cavity through the side tube of the reducing tee and the cavity is sealed by the pressure plug; the outside of the reducing tee is also provided with a digital constant temperature system for heating and keeping the liquid in the cavity warm; the graduated cup is movably installed inside the inner tube at the bottom of the straight tube.

2. A digital display constant temperature liquid injection type semen collector according to claim 1, characterized in that: The top and bottom of the straight pipe of the reducing tee are respectively provided with insulation sleeves, and the upper and lower ends of the inner tube respectively extend out of the straight pipe and then turn over to fit the outside of the straight pipe, and are respectively fitted and fixed by the insulation sleeves.

3. A digital display constant temperature liquid injection type semen collector according to claim 2, characterized in that: A threading hole is provided on the side wall of the reducing tee pipe, and the digital display constant temperature system includes a temperature control and charge-discharge module, a heating wire and a temperature probe. The heating wire and the temperature probe are arranged in the cavity through the threading hole; the temperature control and charge-discharge module is arranged outside the reducing tee pipe.

4. A digital display constant temperature liquid injection type semen collector according to claim 3, characterized in that: The inner tube is also provided with a disposable safety film, which is a tubular structure, movably installed inside the inner tube and attached to the inner wall of the inner tube; the graduated cup is inserted into the inner tube and the disposable safety film.

5. A digital display constant temperature liquid injection type semen collector according to claim 4, characterized in that: An annular cover is arranged outside the side tube, a through hole is arranged at the center of the annular cover, and the diameter of the through hole is smaller than the diameter of the side tube; a supporting spring supporting the pressurizing plug is arranged inside the annular cover.

6. A digital display constant temperature liquid injection type semen collector according to claim 5, characterized in that: A rubber hose for limiting and protecting the graduated cup is arranged at the bottom of the straight-through pipe.

7. A digital display constant temperature liquid injection type semen collector according to claim 6, characterized in that: The diameter of the hose is smaller than that of the graduated cup, the hose is an elastic structure, and the hose is clamped between the bottom insulation sleeve and the straight-through pipe; when the hose is not in use, it is flipped to the outside of the bottom insulation sleeve, and when the graduated cup is inserted into the inner tube and the disposable safety film, the hose is flipped to the bottom of the straight-through pipe to limit and protect the graduated cup.

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