Skin and hair sampler for animal germ detection

Abstract

The utility model discloses an animal germ detection skin and hair sampler which comprises an operating rod, the lower end of the operating rod is sleeved with an adjusting sleeve, the lower end of the adjusting sleeve is connected with three sets of supporting rods, and the lower ends of the three sets of supporting rods are connected with positioning rings; the animal skin sampling device comprises an operating rod, an adjusting sleeve is arranged on the lower surface of the operating rod, a positioning sleeve is arranged in the adjusting sleeve, a sampling cone is arranged at the lower end of the positioning sleeve, a positioning rod is inserted in the middle of the lower surface of the operating rod, and a push block is arranged at the lower end of the positioning rod. The thread structure drives the positioning sleeve to move, so that the sampling cone is driven to move, and then the sampling cone is limited through the positioning ring, so that the sampling cone shrinks inwards, and fur on the surface of animal skin is taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of skin and hair sampling, in particular to a skin and hair sampler for animal pathogen detection. Background Art

[0002] Animal pathogen detection is an important means to protect animal health and prevent and control infectious diseases. Among them, the skin and hair sampler is a tool used to collect skin and hair samples from the surface of animals for pathogen detection and analysis.

[0003] When sampling animal hair, the sampled hair is likely to stick to the upper end of the sampling puncture object, making it difficult to extract the sampled hair. Other tools are needed to remove the sampled hair, which is troublesome. If no tools are used, it is likely to cause damage to the staff, resulting in cross infection. For this reason, we propose an animal pathogen detection hair sampler. Utility Model Content

[0004] The purpose of the utility model is to provide a skin and hair sampler for detecting animal pathogens, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a skin and hair sampler for detecting animal pathogens, comprising:

[0006] An operating rod, the lower end of which is sleeved with an adjusting sleeve, the lower end of which is connected to three groups of support rods, the lower ends of which are connected to positioning rings; a positioning sleeve, the positioning sleeve is arranged inside the adjusting sleeve, the lower end of which is provided with a sampling cone, a positioning rod is inserted into the middle position of the lower surface of the operating rod, and a push block is arranged at the lower end of the positioning rod.

[0007] Preferably, the three groups of support rods are all configured as arc-shaped structures to prevent the positioning sleeve from being restricted by the support rods when moving.

[0008] Preferably, the sampling cone is configured to consist of three groups of conical clips, and the three groups of conical clips are all hingedly arranged at the lower end of the positioning sleeve through a torsion spring, so that the sampling cone can remain in an open state when not in use.

[0009] Preferably, the outer surface of the positioning sleeve is provided with a threaded structure, and the interior of the adjusting sleeve is provided with a threaded structure matching the threaded structure, so that the adjusting sleeve can be moved.

[0010] Preferably, the adjustment sleeve is rotatably mounted on the lower end of the operating rod, a limit ring is arranged on the upper end of the adjustment sleeve, and a matching rotation groove is provided on the outer side of the lower end of the operating rod, so that the adjustment sleeve can be rotated at the lower end of the operating rod.

[0011] Preferably, an adjusting rod is provided on the front side of the upper end of the positioning rod, and a sliding groove matching the operating rod is provided on the front side of the operating rod, so that the positioning rod can be moved by the adjusting rod.

[0012] Preferably, a positioning piece is provided on the rear side of the positioning rod, and a support spring is fixedly installed on the lower end of the positioning piece, and the lower end of the support spring is fixedly connected to the lower surface of the inner part of the operating rod, so that the positioning rod can be driven to reset by the support spring.

[0013] Preferably, the push block is configured as a conical structure, which is convenient for use according to the structure of the sampling cone.

[0014] The utility model has at least the following beneficial effects:

[0015] A sampling cone is provided. When in use, the positioning ring is placed on the surface of the animal skin, and then the adjusting sleeve is rotated to drive the positioning sleeve to move through the threaded structure, thereby driving the sampling cone to move, and then the sampling cone is limited by the positioning ring, so that the sampling cone contracts inwardly to remove the fur on the surface of the animal skin.

[0016] By providing an adjusting rod, after sampling is completed, the adjusting sleeve is rotated in the opposite direction to drive the positioning sleeve to be retracted, thereby releasing the limit of the positioning ring on the sampling cone, and the sampling cone is driven to open by the torsion spring, and then the position of the adjusting rod is adjusted to drive the push block to push the skin in the sampling cone out, and then the elastic force of the spring is used to drive the positioning block to reset, so as to facilitate the next use. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0019] Figure 3 This is a schematic diagram of the partially disassembled structure of the utility model;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0021] In the figure: 1. operating lever; 2. adjusting sleeve; 3. supporting rod; 4. positioning ring; 5. positioning sleeve; 6. sampling cone; 7. positioning rod; 8. adjusting rod; 9. positioning sheet; 10. supporting spring; 11. pushing block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a skin and hair sampler for detecting animal pathogens, comprising:

[0024] An operating rod 1, an adjusting sleeve 2 is sleeved on the lower end of the operating rod 1, three groups of support rods 3 are connected to the lower end of the adjusting sleeve 2, and positioning rings 4 are connected to the lower ends of the three groups of support rods 3; a positioning sleeve 5, the positioning sleeve 5 is arranged inside the adjusting sleeve 2, a sampling cone 6 is arranged on the lower end of the positioning sleeve 5, a positioning rod 7 is inserted into the middle position of the lower surface of the operating rod 1, and a push block 11 is arranged on the lower end of the positioning rod 7.

[0025] Furthermore, the three groups of support rods 3 are all configured as arc-shaped structures, which can prevent the positioning sleeve 5 from being intercepted by the support rods 3 when moving, thereby facilitating the movement of the adjustment sleeve 2.

[0026] Furthermore, the sampling cone 6 is configured to be composed of three groups of conical clips, and the three groups of conical clips are all hingedly arranged at the lower end of the positioning sleeve 5 through a torsion spring, so that the sampling cone 6 can be kept in an open state by the spring of the torsion spring when not in use, thereby facilitating the removal of items in the sampling cone 6.

[0027] Furthermore, the outer surface of the positioning sleeve 5 is provided with a threaded structure, and the adjusting sleeve 2 is provided with a threaded structure matching therewith inside. When the positioning sleeve 5 is rotated, the adjusting sleeve 2 is driven to move by the threaded structure.

[0028] Furthermore, the adjusting sleeve 2 is rotatably sleeved on the lower end of the operating rod 1, a limiting ring is arranged on the upper end of the adjusting sleeve 2, and a matching rotating groove is opened on the outer side of the lower end of the operating rod 1, so that the adjusting sleeve 2 can be rotated at the outer end of the operating rod 1, and the adjusting sleeve 2 can be limited by the limiting ring.

[0029] Furthermore, an adjusting rod 8 is provided on the front side of the upper end of the positioning rod 7, and a matching sliding groove is provided on the front side of the operating rod 1. The adjusting rod 8 can be adjusted in the sliding groove provided in the operating rod 1, thereby driving the positioning rod 7 to move.

[0030] Furthermore, a positioning plate 9 is provided on the rear side of the positioning rod 7, and a support spring 10 is fixedly installed on the lower end of the positioning plate 9, and the lower end of the support spring 10 is fixedly connected to the lower surface of the inner part of the operating rod 1. When the force on the adjusting rod 8 is released, the positioning plate 9 can be driven to move by the support spring 10, thereby driving the positioning rod 7 to reset.

[0031] Furthermore, the push block 11 is configured as a conical structure, which can facilitate the push block 11 to squeeze out the objects in the sampling cone 6 when the sampling cone 6 is opened.

[0032] When in use, the positioning ring 4 is placed on the surface of the animal skin, and then the adjusting sleeve 2 is rotated to drive the positioning sleeve 5 to move through the threaded structure, thereby driving the sampling cone 6 to move. Through the conical structure of the sampling cone 6, the three groups of sampling clips are inserted into the animal skin, and then the positioning ring 4 is used to limit the sampling cone 6, so that the sampling cone 6 is retracted inward, so that the hair on the surface of the animal skin is cut off;

[0033] Then, by rotating the adjusting sleeve 2 in the opposite direction, the positioning sleeve 5 is driven to be retracted, thereby releasing the limit of the sampling cone 6 by the positioning ring 4, and the sampling cone 6 is driven to open through the torsion spring. Then, by adjusting the position of the adjusting rod 8, the push block 11 is driven to push the skin in the sampling cone 6 out, and then the control of the adjusting rod 8 is released, and the supporting positioning rod 7 is reset by the elastic force of the supporting spring 10.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hair sampler for detecting animal pathogens, characterized in that: include: An operating rod (1), wherein an adjusting sleeve (2) is sleeved on the lower end of the operating rod (1), wherein the lower end of the adjusting sleeve (2) is connected to three groups of supporting rods (3), and the lower ends of the three groups of supporting rods (3) are connected to positioning rings (4); A positioning sleeve (5), the positioning sleeve (5) is arranged inside the adjustment sleeve (2), a sampling cone (6) is arranged at the lower end of the positioning sleeve (5), a positioning rod (7) is inserted at the middle position of the lower surface of the operating rod (1), and a push block (11) is arranged at the lower end of the positioning rod (7).

2. The animal pathogen detection hair sampler according to claim 1, characterized in that: The three groups of support rods (3) are all configured as arc-shaped structures.

3. The animal pathogen detection hair sampler according to claim 1, characterized in that: The sampling cone (6) is composed of three groups of conical clips, and the three groups of conical clips are all hingedly arranged at the lower end of the positioning sleeve (5) through a torsion spring.

4. The animal pathogen detection hair sampler according to claim 1, characterized in that: The outer surface of the positioning sleeve (5) is provided with a threaded structure, and the interior of the adjustment sleeve (2) is provided with a threaded structure matching the threaded structure.

5. The animal pathogen detection hair sampler according to claim 1, characterized in that: The adjusting sleeve (2) is rotatably sleeved on the lower end of the operating rod (1), a limiting ring is arranged at the upper end of the adjusting sleeve (2), and a matching rotating groove is arranged on the outer side of the lower end of the operating rod (1).

6. The animal pathogen detection hair sampler according to claim 1, characterized in that: An adjusting rod (8) is arranged on the front side of the upper end of the positioning rod (7), and a sliding groove matching the adjusting rod (8) is arranged on the front side of the operating rod (1).

7. The animal pathogen detection hair sampler according to claim 1, characterized in that: A positioning piece (9) is arranged at the rear side of the positioning rod (7), and a support spring (10) is fixedly installed at the lower end of the positioning piece (9), and the lower end of the support spring (10) is fixedly connected to the lower surface of the inner part of the operating rod (1).

8. The animal pathogen detection hair sampler according to claim 1, characterized in that: The push block (11) is configured as a conical structure.

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