Experimental animal feeding fence disinfection device

Abstract

The utility model belongs to the technical field of feeding disinfection, and particularly relates to an experimental animal feeding fence disinfection device which comprises a supporting frame, an observation desk is fixedly connected to the outer wall of the supporting frame, the supporting frame is provided with a disinfection device, the supporting frame is fixedly connected with a feeding fence, the disinfection device is connected with a power assembly, and the power assembly is connected with the observation desk. The power assembly comprises a mounting box. According to the experimental animal feeding fence disinfection device, a power assembly is arranged, a driving assembly drives a rotating shaft to rotate, rotation of the rotating shaft is transmitted to a fixing sleeve through a connecting rod, so that a clamping rotating ball correspondingly rotates, and the rotating ball drives a fixing disc to deflect and move at a constant speed in a mounting box; by arranging the square holes, gas is more uniformly discharged into the feeding fence for sterilization through the square holes, disinfectant steam can be more uniformly distributed in the feeding fence, and dead angles and blind areas are reduced, so that the sterilization effect is improved, the feeding fence is uniformly covered, and the use effect of the sterilization device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding and disinfection, in particular to a disinfection device for feeding pens for experimental animals. Background Art

[0002] Laboratory animal pens are key locations for scientific experiments, and the quality of their environment is directly related to the accuracy and reliability of experimental results. Failure to effectively control pathogens and microorganisms in the pens can seriously affect the health of the animals and even lead to experimental failure.

[0003] Currently, in the existing technology, some small or traditional feeding pens may lack advanced disinfection equipment, making it difficult to ensure uniform distribution of disinfection around the enclosure. In some cases, a single disinfectant may not be able to completely kill all types of microorganisms, and multiple disinfectants need to be used in combination to achieve better results. In view of this, we propose a disinfection device for experimental animal feeding pens. Utility Model Content

[0004] The main purpose of the utility model is to provide a sterilizing device for experimental animal feeding pens, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention proposes a sterilization device for a laboratory animal feeding pen, comprising a support frame, an observation platform fixedly connected to the outer wall of the support frame, a sterilization device provided on the support frame, the support frame fixedly connected to the feeding pen, the sterilization device connected to a power assembly, the power assembly being provided with a mixing device, and the power assembly comprising:

[0006] A mounting box is fixedly connected to the lower surface of the feeding pen, and a driving assembly in the disinfection device is fixedly connected to a rotating shaft;

[0007] A connecting rod, the rotating shaft is fixedly connected to the connecting rod, and the connecting rod is fixedly connected to a fixing sleeve, and the fixing sleeve is clamped with a rotating ball;

[0008] A fixed disk is fixedly connected to the outer wall of the rotating ball, and a fixed plate is fixedly connected to the upper surface of the installation box, and a square hole is opened on the surface of the fixed plate.

[0009] Preferably, the mixing device includes a fixing ring, which is fixedly connected to the lower side of the fixing plate. The fixing ring is arranged in the installation box, and the outer wall of the fixing ring is provided with multiple groups of limiting grooves.

[0010] Preferably, a connecting frame is fixedly connected to the lower portion of the outer wall of the fixing ring, and the connecting frame is arranged below the limiting groove.

[0011] Preferably, the connecting frame and the connecting plate are elastically connected by a spring, the connecting plate is slidably connected to a sliding column, and the upper part of the sliding column is fixedly connected to the knocking ball. When the fixed plate deflects, the raised part of the fixed plate squeezes the sliding column, and the sliding column squeezes the spring. The spring stores elastic potential energy to facilitate reset, and the sliding column drives the knocking ball to move upward and knock on the inner wall of the fixed plate.

[0012] Preferably, a fixed shell is fixedly connected to the bottom of the fixed plate, a limit plate is provided on the inner wall of the fixed shell, and a sleeve is fixedly connected to the bottom of the fixed plate. A quaternary ammonium salt disinfectant is placed in the fixed shell, which has a broad-spectrum bactericidal effect and has a good killing effect on microorganisms such as bacteria and fungi. The quaternary ammonium salt disinfectant has low toxicity, low irritation, and is non-corrosive to metals. It can make up for the shortcomings of the disinfection device in certain aspects and improve the overall disinfection effect.

[0013] Preferably, the sleeve is arranged in a fixed shell, and a vertical rod is provided below the sleeve. The vertical rod is fixedly connected to the limit plate. The limit plate can move up to leave a gap in the through hole of the fixed shell, so that the outflow of quaternary ammonium salt disinfectant can be fully coordinated with the disinfection device.

[0014] The utility model provides a sterilizing device for experimental animal feeding pens, which has the following beneficial effects:

[0015] (1) The experimental animal feeding pen disinfection device drives the rotation of the rotating shaft through the power component set up through the driving component. The rotation of the rotating shaft is transmitted to the fixed sleeve through the connecting rod, so that the engaging rotating ball rotates accordingly, and the gas is discharged into the feeding pen more evenly through the square hole for sterilization. The disinfectant steam can be more evenly distributed in the feeding pen, reducing dead corners and blind spots, thereby improving the sterilization effect, evenly covering the feeding pen, and improving the use effect of the disinfection device.

[0016] (2) The experimental animal feeding pen disinfection device is provided with a mixing device. During the rotation of the fixed plate, the fixed plate tilts up and squeezes the sliding column, the sliding column squeezes the spring, and the sliding column drives the knocking ball to move up and knock on the inner wall of the fixed plate. When the knocking ball knocks the fixed plate, the entire fixed plate and the fixed shell vibrate, and the limit plate in the fixed shell moves upward due to the vibration. The limit plate moves up to block the through hole of the fixed shell and leave a gap. The quaternary ammonium salt disinfectant flows out and fully cooperates with the disinfection device, thereby improving the disinfection quality of the feeding pen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the power assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the explosion of the power component structure of the utility model Figure 1 ;

[0022] Figure 5 This is a schematic diagram of the explosion of the power component structure of the utility model Figure 2 ;

[0023] Figure 6 This is a schematic diagram of the fixing ring structure of the utility model;

[0024] Figure 7 For this utility model Figure 6 Schematic diagram of middle A;

[0025] Figure 8 Schematic diagram of the explosion of part of the mixing device of this utility model Figure 1 ;

[0026] Figure 9 Schematic diagram of the explosion of part of the mixing device of this utility model Figure 2 .

[0027] Description of Figure Numbers:

[0028] 1. Support frame; 2. Observation platform; 3. Disinfection device; 4. Feeding pen; 5. Power assembly; 51. Mounting box; 52. Rotating shaft; 53. Connecting rod; 54. Fixed sleeve; 55. Rotating ball; 56. Fixed disk; 57. Fixed plate; 58. Square hole; 6. Mixing device; 61. Fixed ring; 62. Limiting groove; 63. Connecting frame; 64. Spring; 65. Connecting plate; 66. Sliding column; 67. Knocking ball; 68. Fixed shell; 69. Limiting plate; 610. Vertical rod; 611. Socket.

[0029] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-9 The utility model proposes a disinfection device for an experimental animal feeding pen, including a support frame 1, an observation platform 2 fixedly connected to the outer wall of the support frame 1, a disinfection device 3 is provided on the support frame 1, the support frame 1 is fixedly connected to a feeding pen 4, the disinfection device 3 is connected to a power component 5, a mixing device 6 is provided on the power component 5, and the power component 5 includes an installation box 51.

[0032] In the embodiment of the present invention, in order to evenly cover the feeding pen 4 and improve the use effect of the disinfection device 3, specifically, the lower surface of the feeding pen 4 is fixedly connected with a mounting box 51, and the driving assembly in the disinfection device 3 is fixedly connected with a rotating shaft 52. When the driving assembly of the disinfection device 3 rotates, the disinfectant steam is transmitted to achieve disinfection. At the same time, the driving assembly drives the rotation of the rotating shaft 52. The rotating shaft 52 is fixedly connected with a connecting rod 53, and the connecting rod 53 is fixedly connected with a fixing sleeve 54. The fixing sleeve 54 is clamped with a rotating ball 55. The rotating shaft The rotation of 52 is transmitted to the fixed sleeve 54 through the connecting rod 53, so that the engaged rotating ball 55 rotates accordingly. The outer wall of the rotating ball 55 is fixedly connected with a fixed disk 56, and the upper surface of the installation box 51 is fixedly connected with a fixed plate 57. The surface of the fixed plate 57 is provided with a square hole 58. The rotating ball 55 drives the fixed disk 56 to deflect at a uniform speed in the installation box 51, and the gas is more evenly discharged into the feeding pen 4 through the square hole 58 for sterilization. The disinfectant steam can be more evenly distributed in the feeding pen 4, reducing dead angles and blind spots, thereby improving the sterilization effect.

[0033] Furthermore, in order to improve the disinfection quality of the feeding pen 4, specifically, the mixing device 6 includes a fixing ring 61, a fixing ring 61 is fixedly connected to the bottom of the fixing plate 57, the fixing ring 61 is arranged in the installation box 51, and the outer wall of the fixing ring 61 is provided with multiple groups of limiting grooves 62, and a connecting frame 63 is fixedly connected to the bottom of the outer wall of the fixing ring 61, and the connecting frame 63 is arranged below the limiting groove 62. The connecting frame 63 is elastically connected to the connecting plate 65 through a spring 64, and the connecting plate 65 is slidably connected with a sliding column 66, and the top of the sliding column 66 is fixedly connected to the knocking ball 67. When the fixed plate 56 deflects, the raised part of the fixed plate 56 squeezes the sliding column 66, and the sliding column 66 squeezes the spring 64. The spring 64 stores elastic potential energy for easy reset, and the sliding column 66 drives the knocking ball 67 to move up and knock on the inner wall of the fixed plate 57. A fixed shell 68 is fixedly connected to the bottom of the fixed plate 57, and the inner wall of the fixed shell 68 is provided with a limited The fixing plate 69 is provided with a sleeve pipe 611 fixedly connected to the bottom of the fixing plate 57. A quaternary ammonium salt disinfectant is placed in the fixed shell 68, which has a broad-spectrum bactericidal effect and has a good killing effect on microorganisms such as bacteria and fungi. The quaternary ammonium salt disinfectant has low toxicity, low irritation, and is non-corrosive to metals. It can make up for the shortcomings of the disinfection device 3 in some aspects and improve the overall disinfection effect. The sleeve pipe 611 is arranged in the fixed shell 68, and a vertical rod 610 is provided below the sleeve pipe 611. The vertical rod 610 is fixedly connected to the limiting plate 69. When the knocking ball 67 knocks the fixing plate 57, the entire fixing plate 57 vibrates with the fixed shell 68. The limiting plate 69 in the fixed shell 68 is vibrated and moved upward. The vertical rod 610 on the limiting plate 69 is sleeved into the sleeve pipe 611 to prevent deflection after resetting. The limiting plate 69 moves upward to block the through hole of the fixed shell 68 to leave a gap, and the quaternary ammonium salt disinfectant flows out and fully cooperates with the disinfection device 3.

[0034] In the present invention, when in use, the driving component of the disinfection device 3 rotates, the disinfectant steam is transmitted to achieve disinfection, and the driving component drives the rotation of the rotating shaft 52. The rotation of the rotating shaft 52 is transmitted to the fixed sleeve 54 through the connecting rod 53, so that the card-connected rotating ball 55 rotates accordingly. The rotating ball 55 drives the fixed disk 56 to deflect at a uniform speed in the installation box 51, and the gas is more evenly discharged into the feeding pen 4 through the square hole 58 for sterilization. The disinfectant steam can be more evenly distributed in the feeding pen 4, reducing dead angles and blind spots, thereby improving the sterilization effect, evenly covering the feeding pen 4, and improving the use effect of the disinfection device 3. The fixed disk 56 During the rotation process, the raised part of the fixed plate 56 squeezes the sliding column 66, and the sliding column 66 squeezes the spring 64. The spring 64 stores elastic potential energy for easy reset, and the sliding column 66 drives the knocking ball 67 to move up and knock on the inner wall of the fixed plate 57. When the knocking ball 67 knocks on the fixed plate 57, the entire fixed plate 57 and the fixed shell 68 vibrate, and the limit plate 69 in the fixed shell 68 moves up due to the vibration. The vertical rod 610 on the limit plate 69 is sleeved into the sleeve pipe 611 to prevent it from deviating after reset. The limit plate 69 moves up to block the through hole of the fixed shell 68 and leave a gap. The outflow of quaternary ammonium disinfectant fully cooperates with the disinfection device 3, which can improve the disinfection quality of the feeding pen 4.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A sterilizing device for a laboratory animal feeding pen, comprising a support frame (1), characterized in that: An observation platform (2) is fixedly connected to the outer wall of the support frame (1), a disinfection device (3) is provided on the support frame (1), a feeding pen (4) is fixedly connected to the support frame (1), the disinfection device (3) is connected to a power assembly (5), a mixing device (6) is provided on the power assembly (5), and the power assembly (5) comprises: A mounting box (51) is fixedly connected to the lower surface of the feeding pen (4), and a driving assembly in the disinfection device (3) is fixedly connected to a rotating shaft (52); A connecting rod (53), the rotating shaft (52) is fixedly connected to the connecting rod (53), and the connecting rod (53) is fixedly connected to a fixing sleeve (54), and the fixing sleeve (54) is clamped with a rotating ball (55); A fixed disk (56) is fixedly connected to the outer wall of the rotating ball (55), and a fixed plate (57) is fixedly connected to the upper surface of the installation box (51), and a square hole (58) is opened on the surface of the fixed plate (57).

2. The experimental animal feeding pen disinfection device according to claim 1, characterized in that: The mixing device (6) comprises a fixing ring (61), the fixing ring (61) is fixedly connected to the bottom of the fixing plate (57), the fixing ring (61) is arranged in the installation box (51), and the outer wall of the fixing ring (61) is provided with multiple groups of limiting grooves (62).

3. The experimental animal feeding pen disinfection device according to claim 2, characterized in that: A connecting frame (63) is fixedly connected to the lower portion of the outer wall of the fixing ring (61), and the connecting frame (63) is arranged below the limiting groove (62).

4. The experimental animal feeding pen disinfection device according to claim 3, characterized in that: The connecting frame (63) and the connecting plate (65) are elastically connected via a spring (64); the connecting plate (65) is slidably connected to a sliding column (66); and the upper portion of the sliding column (66) is fixedly connected to a knocking ball (67).

5. The experimental animal feeding pen disinfection device according to claim 4, characterized in that: A fixed shell (68) is fixedly connected below the fixed plate (57), a limit plate (69) is provided on the inner wall of the fixed shell (68), and a sleeve pipe (611) is fixedly connected below the fixed plate (57).

6. The experimental animal feeding pen disinfection device according to claim 5, characterized in that: The sleeve tube (611) is arranged in the fixed shell (68), and a vertical rod (610) is arranged below the sleeve tube (611). The vertical rod (610) is fixedly connected to the limiting plate (69).

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