Veterinary sampler
The design of threaded connection and disposable protective sleeve solves the hygiene and safety issues of veterinary samplers when collecting animal fecal samples, improving the safety of the sampling process and the accuracy of testing.
Patent Information
- Application Number
- CN202520113206.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing veterinary samplers can easily cause staff clothing or skin to come into contact with the samples when collecting animal feces, which reduces hygiene and safety, and the contamination of the sample surface and edge areas can affect the test results.
A veterinary sampler was designed, which adopts a threaded connection push rod and extension rod structure. The hollow sampling tube is connected to the mounting connecting rod by a thread. It is equipped with a disposable protective sleeve to reduce sample contamination and prevent cross-contamination of samples during the sampling process.
This approach reduces sample contamination while improving the hygiene and safety of the sampling process and the convenience of cleaning and disinfection, thus ensuring the accuracy of test results.
Smart Images
Figure CN223883225U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the veterinary medicine technical field, concretely relates to a veterinary sampler. BACKGROUND
[0002] The veterinary sampler is an essential tool for veterinarians in diagnosing animal diseases and monitoring health, and sometimes needs to collect samples of animal feces during sampling. Currently, some common tools for collecting samples of animal feces are sample collection spoons. However, directly collecting samples of animal feces with a collection spoon may cause the clothes or skin of the staff to come into contact with the samples, which reduces the hygiene and safety of the staff during the collection of animal feces. In addition, when collecting samples with a collection spoon, the samples in the surface area and the edge area may be contaminated, which may adversely affect the final sample testing. SUMMARY
[0003] The utility model provides a veterinary sampler, with the characteristics of being able to sample the middle area of the sample, reducing the adverse effects of surface contamination of the samples in the surface area and the edge area on subsequent testing, and being able to clean and disinfect the entire sampler after use, reducing the mutual influence between samples during subsequent sampling.
[0004] The utility model provides the following technical scheme: a veterinary sampler, including installation shell, the inside sliding connection of installation shell has the connecting push rod, and the top of connecting push rod extends to the outside of installation shell, the bottom of connecting push rod is fixedly connected with screw mounting groove, the bottom of installation shell is screw -threaded with installation connecting rod, and the top of installation connecting rod is fixedly connected with screw -threaded seat, and screw -threaded seat is screw -threaded in the lower end of installation shell, hollow sampling tube is inserted in the inside of installation connecting rod, and the top of hollow sampling tube is fixedly connected with extension rod, the outside of installation connecting rod is equipped with a plurality of first communication holes, and the outside of hollow sampling tube is equipped with a plurality of second communication holes.
[0005] The inside of screw -threaded seat is equipped with the through let -go hole, and the top of extension rod is through the through let -go hole and penetrates to the inside of installation shell.
[0006] The top of extension rod is fixedly connected with screw -threaded connecting rod, and screw -threaded connecting rod is screw -threaded in the inside of screw mounting groove.
[0007] The upper end of installation shell is fixedly connected with handle, and the bottom of handle is fixedly connected with non - skid pad.
[0008] The outer part of the mounting shell is sleeved with a disposable protective sleeve, and the lower end of the disposable protective sleeve is wrapped around the outer part of the mounting connecting rod.
[0009] The upper end and the lower end of the disposable protective sleeve are fixedly connected with elastic closing ropes.
[0010] The top of the connecting push rod is fixedly connected with a limiting plate.
[0011] The beneficial effects of the utility model are that: under the cooperation of the connecting push rod and the extension rod, the middle region of the sample can be sampled, the adverse effects of the surface region and the edge region of the sample on the subsequent inspection due to surface pollution are reduced, meanwhile, the staff can complete the sampling of the sample away from the sample, the discomfort of the staff when sampling the sample is reduced, meanwhile, the connecting push rod and the extension rod in the whole collector and the mounting shell and the mounting connecting rod are all installed in a threaded connection mode, the whole sampler can be cleaned and disinfected after use, and the mutual influence between the samples in the subsequent sampling process is reduced.
[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a front view of the structure of the utility model;
[0014] Fig. 2 It is a front view of the structure of the utility model;
[0015] Fig. 3 It is a top view of the structure of the mounting connecting rod and the hollow sampling tube in the utility model.
[0016] In the figure: 1, mounting shell; 11, connecting push rod; 111, limiting plate; 12, threaded mounting groove; 2, mounting connecting rod; 21, threaded connecting seat; 211, through accommodating hole; 22, first communicating hole; 3, hollow sampling tube; 31, extension rod; 311, threaded connecting rod; 32, second communicating hole; 4, handle; 41, non-slip pad; 5, disposable protective sleeve; 51, elastic closing rope. DETAILED DESCRIPTION
[0017] Please refer to Figs. 1-3The utility model provides following technical scheme: a veterinary sampler, including installation shell 1, the inside sliding joint of installation shell 1 has connecting push rod 11, and the top of connecting push rod 11 extends to the outside of installation shell 1, and the bottom of connecting push rod 11 is fixedly connected with threaded mounting groove 12, and the bottom of installation shell 1 is threadedly connected with installation connecting rod 2, and the top of installation connecting rod 2 is fixedly connected with threaded connecting seat 21, and threaded connecting seat 21 is threadedly connected in the lower end of installation shell 1, and the inside of installation connecting rod 2 is inserted with hollow sampling tube 3, and the top of hollow sampling tube 3 is fixedly connected with extension rod 31, and the outside of installation connecting rod 2 is equipped with a plurality of first communication hole 22, and the outside of hollow sampling tube 3 is equipped with a plurality of second communication hole 32.
[0018] In the embodiment, the mounting shell 1 is an external shell of the whole sampler, which is used as a connecting carrier for the connecting push rod 11, the connecting push rod 11 in the mounting shell 1 forms an assembly for providing a mounting carrier for the extension rod 31 in cooperation with the threaded mounting grooves 12, the mounting connecting rod 2 threadedly connected to the bottom of the mounting shell 1 is a sampling end in the whole sampler, which is used as a connecting carrier for the hollow sampling tube 3, at this time, the hollow sampling tube 3 is in the inside of the mounting connecting rod 2, forming a sampling assembly in the whole sampler, the first communication holes 22 on the mounting connecting rod 2 and the second communication holes 32 on the hollow sampling tube 3 are used as a communication channel for the communication between the sample and the external space, the heights of the first communication holes 22 on the mounting connecting rod 2 and the second communication holes 32 on the hollow sampling tube 3 correspond to each other, the extension rod 31 on the top of the hollow sampling tube 3 is used as a connecting carrier for the threaded mounting grooves 12 and the hollow sampling tube 3, in use, first, the mounting connecting rod 2 is connected between the lower end of the mounting shell 1 and the threaded connecting seat 21, and during the connection between the threaded connecting seat 21 and the lower end of the mounting shell 1, the extension rod 31 can be connected with the threaded mounting grooves 12 at the same time, when the sample needs to be sampled, first, the connecting push rod 11 is pressed into the inside of the mounting shell 1, during the downward movement of the connecting push rod 11 into the inside of the mounting shell 1, the hollow sampling tube 3 can be driven by the extension rod 31 to move downward at the same time, during the downward movement of the extension rod 31, the extension rod 31 is inserted into the sample, at this time, the extension rod 31 can sample the sample, and during the sampling of the sample, the second communication hole 32 is rotated to the dislocation state with the first communication hole 22, at this time, when the hollow sampling tube 3 is returned to the inside of the mounting connecting rod 2 again, the lower end of the mounting connecting rod 2 and the lower end of the hollow sampling tube 3 can form a storage space with a closed side face, reducing the falling of the sample after the sampling is completed, and the threaded connection is adopted between the connecting push rod 11 and the extension rod 31 and between the mounting shell 1 and the mounting connecting rod 2 in the whole sampler, which can make the whole sampler be cleaned and disinfected after use, reducing the mutual influence between the samples in the subsequent sampling process.
[0019] The inside of the threaded connecting seat 21 is provided with a through accommodation hole 211, and the top of the extension rod 31 penetrates into the inside of the mounting shell 1 through the through accommodation hole 211; wherein the through accommodation hole 211 is used as a penetration channel for the extension rod 31.
[0020] The top of the extension rod 31 is fixedly connected with a threaded connecting rod 311, and the threaded connecting rod 311 is threadedly connected to the inside of the threaded mounting groove 12; wherein the threaded connecting rod 311 is used for connecting between the threaded mounting grooves 12.
[0021] The upper end of the mounting shell 1 is fixedly connected with a handle 4, and the bottom of the handle 4 is fixedly connected with an anti-skid pad 41; wherein the handle 4 is used for providing a holding area for the user's hand during sampling, and the anti-skid pad 41 at the bottom of the handle 4 is used for increasing the friction between the user's hand.
[0022] A disposable protective sleeve 5 is sleeved outside the mounting shell 1, and the lower end of the disposable protective sleeve 5 is wrapped outside the mounting connecting rod 2; wherein the disposable protective sleeve 5 plays a role in isolating external samples, facilitating subsequent cleaning of the entire sampler by the staff.
[0023] The upper end and the lower end of the disposable protective sleeve 5 are fixedly connected with elastic closing ropes 51; wherein the elastic closing ropes 51 play a role in fastening the disposable protective sleeve 5 outside the mounting shell 1 and the mounting connecting rod 2.
[0024] The top of the connecting push rod 11 is fixedly connected with a limiting plate 111; wherein the limiting plate 111 plays a limiting role.
[0025] The working principle and use process of the utility model are as follows: when sampling is needed, the connecting push rod 11 is first pressed into the inside of the mounting shell 1, in the process of the connecting push rod 11 moving downward into the inside of the mounting shell 1, the hollow sampling tube 3 can be driven to move downward synchronously by the extension rod 31, and in the process of the extension rod 31 moving downward, the extension rod 31 is inserted into the sample, at this time, the extension rod 31 can complete sampling of the sample, and when sampling the sample, the second communication hole 32 and the first communication hole 22 are rotated to a misaligned state, at this time, when the hollow sampling tube 3 is returned to the inside of the mounting connecting rod 2 again, the lower end of the mounting connecting rod 2 and the lower end of the hollow sampling tube 3 can form a storage space with a closed side surface, reducing the falling of the sample after sampling is completed, when the sample in the hollow sampling tube 3 needs to be taken out, the staff can drive the extension rod 31 to rotate synchronously by rotating the connecting push rod 11, and in the process of the extension rod 31 rotating, the second communication hole 32 is rotated to be consistent with the position of the first communication hole 22, then the staff can take out the internal sample through the through hole formed by the second communication hole 32 and the first communication hole 22, after sampling the sample plate is completed, the disposable protective sleeve 5 is first taken off from the outside of the mounting shell 1, then the mounting shell 1 and the mounting connecting rod 2 are separated, and the connecting push rod 11 and the extension rod 31 are separated and cleaned and disinfected.
Claims
1. A veterinary sampler, comprising a mounting housing (1), characterized in that: The mounting housing (1) is slidably connected to a connecting push rod (11), and the top of the connecting push rod (11) extends to the outside of the mounting housing (1). The bottom of the connecting push rod (11) is fixedly connected to a threaded mounting groove (12). The bottom of the mounting housing (1) is threadedly connected to a mounting connecting rod (2), and the top of the mounting connecting rod (2) is fixedly connected to a threaded connecting seat (21). The threaded connecting seat (21) is threadedly connected to the lower end of the mounting housing (1). A hollow sampling tube (3) is inserted inside the mounting connecting rod (2), and the top of the hollow sampling tube (3) is fixedly connected to an extension rod (31). Several first connecting holes (22) are opened on the outside of the mounting connecting rod (2), and several second connecting holes (32) are opened on the outside of the hollow sampling tube (3).
2. A veterinary sampler according to claim 1, characterized in that: The threaded connector (21) has a through clearance hole (211) inside, and the top of the extension rod (31) passes through the through clearance hole (211) into the interior of the mounting housing (1).
3. A veterinary sampler according to claim 1, characterized in that: The top of the extension rod (31) is fixedly connected to a threaded connecting rod (311), and the threaded connecting rod (311) is threadedly connected to the inside of the threaded mounting groove (12).
4. A veterinary sampler according to claim 1, characterized in that: A handle (4) is fixedly connected to the upper end of the mounting housing (1), and an anti-slip pad (41) is fixedly connected to the bottom of the handle (4).
5. A veterinary sampler according to claim 1, characterized in that: The outer casing (1) is covered with a disposable protective sleeve (5), and the lower end of the disposable protective sleeve (5) is wrapped around the outside of the mounting connecting rod (2).
6. A veterinary sampler according to claim 5, characterized in that: The upper and lower ends of the disposable protective sleeve (5) are both fixedly connected with elastic drawstrings (51).
7. A veterinary sampler according to claim 1, characterized in that: The top of the connecting push rod (11) is fixedly connected to a limiting plate (111).