Disinfection device for artificial insemination of animal husbandry

Abstract

The utility model belongs to the technical field of livestock breeding, and discloses a disinfection device for livestock artificial insemination, which comprises a connecting frame, one end of the connecting frame is movably connected with a disinfection roller, a positioning shaft is fixedly sleeved in the disinfection roller, and two ends of the positioning shaft penetrate through the disinfection roller and are connected with the connecting frame. An upper disinfection ring and a lower disinfection ring are arranged between the connecting frame and the disinfection roller, the other end of the connecting frame is connected with a grip, and the other end of the grip is connected with a liquid storage device. Due to the arrangement of the disinfection rings, the disinfection roller can rotate to take out disinfectant in the disinfection ring above and transfer the disinfectant to the surface of the vulva of the livestock to achieve the disinfection effect, and bacteria adhered to the surface of the disinfection roller after disinfection are transferred to the disinfection ring below along with the disinfection roller. Bacterial liquid on the surface of the disinfection roller is sucked away under the action of negative pressure, so that cross infection caused by adhesion of the bacterial liquid on the surface of the disinfection roller is avoided, and the disinfection effect is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of animal husbandry technology, specifically a disinfection device for artificial insemination of livestock. Background Technology

[0002] Artificial insemination in livestock refers to a reproductive technique that uses specialized equipment to collect semen from male animals, which is then examined and processed externally before being introduced into the reproductive tract of female animals in estrus to induce conception. The artificial insemination technique includes six steps: semen collection, semen quality assessment, dilution, preservation, transportation, and insemination. During the artificial insemination process, it is necessary to use disinfection devices to disinfect the reproductive organs of the livestock.

[0003] Existing disinfection devices involve wiping the vulva of livestock with a sponge filled with disinfectant. During wiping, to ensure the vulva is thoroughly covered with disinfectant, the sponge often needs to be moved back and forth along the vulva. This causes bacteria adhering to the sponge to move between the sponge and the vulva, resulting in poor infection control. Moreover, the movement of the sponge along the vulva surface can irritate the livestock, affecting their stability and interfering with the smooth progress of disinfection. Therefore, there is a need to develop a new disinfection device for artificial insemination of livestock to address the shortcomings of existing technologies. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a disinfection device for artificial insemination in livestock, which has the advantages of good disinfection effect and low irritation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disinfection device for artificial insemination of livestock, comprising a connecting frame, a disinfection roller movably connected to one end of the connecting frame, a positioning shaft fixedly sleeved inside the disinfection roller, both ends of the positioning shaft passing through the disinfection roller and connected to the connecting frame, two disinfection rings arranged between the connecting frame and the disinfection roller, a handle connected to the other end of the connecting frame, and a liquid reservoir connected to the other end of the handle;

[0006] The disinfection ring includes a disinfection pad that is fixedly sleeved inside the connecting frame. The other side of the disinfection pad is tightly attached to the outer surface of the disinfection roller. The disinfection pad has a hollow structure. A permeation hole is opened on the side of the disinfection pad near the disinfection roller. One end of the disinfection pad is connected to the permeation hole, and the other end of the disinfection pad is connected to the liquid reservoir through a handle.

[0007] Preferably, the disinfection pad has adapter grooves at both ends, and the inner wall of the adapter groove is in contact with the outer surface of the positioning shaft.

[0008] Preferably, the proximal ends of the two disinfection pads are in close contact with the outer surface of the disinfection roller, while a gap is left between the distal ends of the two disinfection pads and the outer surface of the disinfection roller.

[0009] Preferably, the connecting frame includes a connecting frame body connected to the outside of the disinfection roller and both ends of the positioning shaft. A first hand rest is integrally formed on the side of the connecting frame body away from the disinfection roller, and the other side of the first hand rest is fixedly connected to the handle.

[0010] Preferably, both ends of the positioning shaft pass through the disinfection roller and are connected to both ends of the connecting frame body through bearings. The positioning shaft has a hollow structure, the middle part of the positioning shaft is connected to the inside of the disinfection roller, both ends of the positioning shaft are fixedly sleeved inside the disinfection roller, and both ends of the positioning shaft are connected to the warm water pump.

[0011] Preferably, the liquid reservoir includes a liquid reservoir cylinder fixedly connected to one end of the handle. The liquid reservoir cylinder has two liquid storage chambers inside. The liquid reservoir cylinder has two flow guide holes at the end near the handle. The two flow guide holes correspond one-to-one with the liquid storage chambers and are interconnected.

[0012] A piston is sealed to the distal end of each of the two liquid storage chambers. A canister cap is fixedly connected to the end of the liquid storage cylinder away from the handle. One end of the canister cap is sealed to the end of the two liquid storage chambers. An air pump is installed inside the canister cap. The two ends of the air pump are respectively connected to the two liquid storage chambers.

[0013] Preferably, the handle has two first through holes in the middle, and the connecting frame body and the first hand support have two second through holes inside. The two second through holes correspond one-to-one with the first through holes and are interconnected. The distal ends of the first and second through holes are respectively connected to the guide hole and the disinfection pad. The outer surface of the handle is fixedly fitted with an anti-slip sleeve, and the end of the outer surface of the handle near the liquid reservoir is fixedly fitted with a second hand support.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. Due to the design of the disinfection ring, the rotation of the disinfection roller can carry out the disinfectant from the upper disinfection ring and transfer the disinfectant to the surface of the animal's vulva to achieve the disinfection effect. After disinfection, the bacteria adhering to the surface of the disinfection roller are transferred to the lower disinfection ring, and the bacterial liquid on the surface of the disinfection roller is sucked away under negative pressure and finally stored in the waste liquid chamber. This avoids the cross-infection caused by the bacterial liquid adhering to the surface of the disinfection roller and greatly improves the disinfection effect.

[0016] 2. Due to the air pump in this utility model, the disinfection chamber and the waste liquid chamber can be matched with each other with the piston, so that the air pump can discharge disinfectant while sucking in bacterial liquid, thereby improving the practical effect and maximizing the liquid storage capacity of the storage chamber.

[0017] 3. Due to the anti-slip sleeve, this utility model can improve the stability of the staff's grip on the handle, improve the efficiency of disinfection work, and further improve the grip stability with the cooperation of the first and second hand supports, while preventing the connecting frame body and the liquid storage cylinder from causing discomfort to the staff's hands.

[0018] 4. Due to the design of the adapter groove, this utility model can not only adapt the disinfection ring to the main body of the connecting frame and the disinfection roller, but also avoid the influence of the positioning shaft. At the same time, it can maximize the fit between the disinfection pad and the disinfection roller, ensuring that the surface of the disinfection roller is filled with disinfectant while avoiding the positioning shaft, and that the bacterial liquid filling the surface of the disinfection roller can be completely scraped off by the disinfection pad at the bottom. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a bottom view of the present invention;

[0021] Figure 3 This is a sectional view of the side of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the disinfection ring of this utility model.

[0023] In the diagram: 1. Connecting frame; 11. Connecting frame body; 12. First hand support; 2. Sterilization roller; 3. Positioning shaft; 4. Sterilization ring; 41. Sterilization pad; 42. Permeation hole; 43. Adaptor groove; 5. Handle; 6. Liquid reservoir; 61. Liquid reservoir cylinder; 62. Liquid reservoir chamber; 63. Piston; 64. Canning cap; 65. Air pump; 66. Guide hole; 7. Anti-slip sleeve; 8. Second hand support; 9. First through hole; 10. Second through hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 4As shown, this utility model provides a disinfection device for artificial insemination of livestock, including a connecting frame 1, a disinfection roller 2 movably connected to one end of the connecting frame 1, a positioning shaft 3 fixedly sleeved inside the disinfection roller 2, both ends of the positioning shaft 3 passing through the disinfection roller 2 and connected to the connecting frame 1, two disinfection rings 4 arranged between the connecting frame 1 and the disinfection roller 2, a handle 5 connected to the other end of the connecting frame 1, and a liquid reservoir 6 connected to the other end of the handle 5.

[0026] The disinfection ring 4 includes a disinfection pad 41 fixedly fitted inside the connecting frame 1. The other side of the disinfection pad 41 is tightly attached to the outer surface of the disinfection roller 2. The disinfection pad 41 has a hollow structure. A permeation hole 42 is opened on the side of the disinfection pad 41 near the disinfection roller 2. One end of the disinfection pad 41 is connected to the permeation hole 42, and the other end of the disinfection pad 41 is connected to the liquid reservoir 6 through the handle 5. Due to the setting of the disinfection ring 4, the rotation of the disinfection roller 2 can carry out the disinfectant in the upper disinfection ring 4 and transfer the disinfectant to the surface of the animal's vulva to achieve the disinfection effect. After disinfection, the bacteria adhering to the surface of the disinfection roller 2 are transferred to the lower disinfection ring 4 along with the disinfection roller 2. Under the action of negative pressure, the bacterial liquid on the surface of the disinfection roller 2 is sucked away and finally stored in the waste liquid chamber, thereby avoiding the cross-infection caused by the bacterial liquid adhering to the surface of the disinfection roller 2 and greatly improving the disinfection effect.

[0027] like Figure 1 and Figure 4 As shown, the disinfection pad 41 has adapter grooves 43 at both ends, and the inner wall of the adapter groove 43 is in contact with the outer surface of the positioning shaft 3. Due to the setting of the adapter groove 43, the disinfection ring 4 can be adapted to the connecting frame body 11 and the disinfection roller 2 while avoiding the influence of the positioning shaft 3. At the same time, the fit between the disinfection pad 41 and the disinfection roller 2 can be improved as much as possible, ensuring that the surface of the disinfection roller 2 can be filled with disinfectant while avoiding the positioning shaft 3, and that the bacterial liquid filled on the surface of the disinfection roller 2 can be completely scraped off by the disinfection pad 41 at the bottom.

[0028] like Figure 1 and Figure 4 As shown, the two disinfection pads 41 are in close contact with the outer surface of the disinfection roller 2 at their proximal ends, while there is a gap between the two disinfection pads 41 and the outer surface of the disinfection roller 2 at their distal ends.

[0029] like Figure 2 As shown, the connecting frame 1 includes a connecting frame body 11 connected to the outside of the disinfection roller 2 and both ends of the positioning shaft 3. A first hand support 12 is integrally formed on the side of the connecting frame body 11 away from the disinfection roller 2, and the other side of the first hand support 12 is fixedly connected to the handle 5.

[0030] like Figure 3As shown, the two ends of the positioning shaft 3 pass through the disinfection roller 2 and are connected to the two ends of the connecting frame body 11 through bearings. The positioning shaft 3 has a hollow structure, and the middle part of the positioning shaft 3 is connected to the inside of the disinfection roller 2. The two ends of the positioning shaft 3 are fixedly sleeved inside the disinfection roller 2, and the two ends of the positioning shaft 3 are connected to the warm water pump. Due to the setting of the positioning shaft 3, the disinfection roller 2 can be rotated stably with the cooperation of the connecting frame body 11. At the same time, with the cooperation of the warm water pump, the space between the disinfection roller 2 and the positioning shaft 3 is filled with warm water to achieve the effect of preheating the disinfection roller 2, increasing the surface temperature of the disinfection roller 2, and improving the disinfection comfort.

[0031] like Figure 3 As shown, the liquid reservoir 6 includes a liquid reservoir 61 fixedly connected to one end of the handle 5. The liquid reservoir 61 has two liquid reservoir chambers 62 inside. The liquid reservoir 61 has two flow guide holes 66 at the end near the handle 5 inside. The two flow guide holes 66 correspond one-to-one with the liquid reservoir chambers 62 and are interconnected.

[0032] A piston 63 is sealed and fitted at the distal ends of the inner cavities of the two liquid storage chambers 62. A canister cap 64 is fixedly connected to the end of the liquid storage cylinder 61 away from the handle 5. One end of the canister cap 64 is sealed and fitted to the ends of the two liquid storage chambers 62. An air pump 65 is installed inside the canister cap 64. The two ends of the air pump 65 are respectively connected to the two liquid storage chambers 62. Due to the setting of the air pump 65, the disinfection chamber and the waste liquid chamber can be matched with the piston 63, so that the air pump 65 can discharge disinfectant while sucking in bacterial liquid, improving the practical effect, and maximizing the liquid storage capacity of the liquid storage chambers 62.

[0033] like Figure 2 and Figure 3 As shown, the handle 5 has two first through holes 9 in the middle, and the connecting frame body 11 and the first hand support 12 have two second through holes 10 inside. The two second through holes 10 correspond one-to-one with the first through holes 9 and are interconnected. The far ends of the first through holes 9 and the second through holes 10 are connected to the guide hole 66 and the disinfection pad 41, respectively. The outer surface of the handle 5 is fixedly fitted with an anti-slip sleeve 7, and the end of the outer surface of the handle 5 near the liquid reservoir 6 is fixedly fitted with a second hand support 8. Due to the anti-slip sleeve 7, the stability of the staff holding the handle 5 can be improved, the disinfection efficiency can be improved, and the grip stability can be further improved with the cooperation of the first hand support 12 and the second hand support 8, while preventing the connecting frame body 11 and the liquid reservoir 61 from causing discomfort to the staff's hands.

[0034] Working principle and usage process of this utility model:

[0035] After the air pump 65 is turned on, the connecting frame 1 and the disinfection roller 2 are moved upward as a whole by the anti-slip sleeve 7. The disinfection roller 2 rolls upward along the surface of the animal's vulva under the cooperation of the connecting frame body 11 and the positioning shaft 3. As the disinfection roller 2 rolls, the air pump 65, through the piston 63, guides the disinfectant in the disinfection chamber through the permeation hole 42 to the outer surface of the upper end of the disinfection roller 2 through the guide hole 66, the first through hole 9, the second through hole 10 and the disinfection pad 41, and then transfers it to the surface of the animal's vulva.

[0036] Because the operation of the air pump 65 can cause another piston 63 to move under negative pressure, and under negative pressure, bacteria on the outer surface of the lower end of the disinfection roller 2 are transferred to a disinfection ring 4 below through the corresponding guide hole 66, first through hole 9, second through hole 10 and disinfection pad 41, and then sucked into the waste liquid chamber through the permeation hole 42, second through hole 10, first through hole 9 and guide hole 66.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A livestock artificial insemination disinfection device comprising a connecting frame (1), characterized in that: One end of the connecting frame (1) is movably connected to a disinfection roller (2), and a positioning shaft (3) is fixedly sleeved inside the disinfection roller (2). Both ends of the positioning shaft (3) pass through the disinfection roller (2) and are connected to the connecting frame (1). Two disinfection rings (4) are provided between the connecting frame (1) and the disinfection roller (2). The other end of the connecting frame (1) is connected to a handle (5), and the other end of the handle (5) is connected to a liquid reservoir (6). The disinfection ring (4) includes a disinfection pad (41) fixedly sleeved inside the connecting frame (1). The other side of the disinfection pad (41) is tightly attached to the outer surface of the disinfection roller (2). The disinfection pad (41) has a hollow structure. The side of the disinfection pad (41) near the disinfection roller (2) has a permeation hole (42). One end of the disinfection pad (41) is connected to the permeation hole (42). The other end of the disinfection pad (41) is connected to the liquid reservoir (6) through the handle (5).

2. The livestock artificial insemination disinfection device according to claim 1, characterized in that: The disinfection pad (41) has adapter grooves (43) at both ends, and the inner wall of the adapter groove (43) is in contact with the outer surface of the positioning shaft (3).

3. The livestock artificial insemination disinfection device according to claim 1, characterized in that: The two disinfection pads (41) are closely fitted to the outer surface of the disinfection roller (2) at their proximal ends, while a gap is left between the two disinfection pads (41) and the outer surface of the disinfection roller (2) at their distal ends.

4. The livestock artificial insemination disinfection device according to claim 1, characterized in that: The connecting frame (1) includes a connecting frame body (11) connected to the outside of the disinfection roller (2) and both ends of the positioning shaft (3). The connecting frame body (11) has a first hand support (12) integrally formed on the side away from the disinfection roller (2), and the other side of the first hand support (12) is fixedly connected to the handle (5).

5. The livestock artificial insemination disinfection device according to claim 4, characterized in that: The two ends of the positioning shaft (3) pass through the disinfection roller (2) and are connected to the two ends of the connecting frame body (11) through bearings. The positioning shaft (3) is a hollow structure. The middle part of the positioning shaft (3) is connected to the inside of the disinfection roller (2). The two ends of the positioning shaft (3) are fixedly sleeved inside the disinfection roller (2). The two ends of the positioning shaft (3) are connected to the warm water pump.

6. The livestock artificial insemination disinfection device according to claim 4, characterized in that: The liquid reservoir (6) includes a liquid reservoir (61) fixedly connected to one end of the handle (5). The liquid reservoir (61) has two liquid reservoir chambers (62) inside. The liquid reservoir (61) has two flow guide holes (66) at one end near the handle (5). The two flow guide holes (66) and the liquid reservoir chambers (62) correspond to each other and are interconnected. A piston (63) is sealed and fitted at the far end of each of the two liquid storage chambers (62). A canning cap (64) is fixedly connected to the end of the liquid storage cylinder (61) away from the handle (5). One end of the canning cap (64) is sealed and fitted to the ends of the two liquid storage chambers (62). An air pump (65) is installed inside the canning cap (64). The two ends of the air pump (65) are respectively connected to the two liquid storage chambers (62).

7. The livestock artificial insemination disinfection device according to claim 6, characterized in that: The middle part of the handle (5) is provided with two first through holes (9), the inside of the whole of the connecting frame body (11) and the first hand support (12) is provided with two second through holes (10), the two second through holes (10) and the first through holes (9) correspond to each other and are communicated with each other, the distal ends of the first through holes (9) and the second through holes (10) are communicated with the flow guide hole (66) and the disinfection pad (41) respectively, the outer surface of the handle (5) is fixedly sleeved with an anti-skid sleeve (7), and one end of the outer surface of the handle (5) close to the liquid reservoir (6) is fixedly sleeved with a second hand support (8).

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