Sampling detection device for veterinary laboratory

Abstract

The utility model relates to a sampling detection device for a veterinary laboratory, which comprises a sleeve, a loading and unloading structure is arranged outside the sleeve, the loading and unloading structure comprises an end cover, the outer surface of the sleeve is movably connected with the end cover, and a sealing ring is fixedly arranged in the end cover. According to the sampling detection device for the veterinary laboratory, through the arrangement of the loading and unloading structure, the device main body can be disassembled and decorated, and the structures on the two end covers and the structure in the sleeve can be separately cleaned and disinfected by taking down the two end covers, so that the purpose of deep cleaning is achieved; then the animal waste can be sampled through the sampling structure, meanwhile, the sampling vessel is convenient to assemble, disassemble and replace, and then the sampled sample can be stored in a low-temperature device for inspection through the arranged cooling structure, so that the device is convenient to disassemble and disinfect; and the purpose of conveniently storing the collected sample in a sealed and low-temperature environment is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling monitoring device technical field, specifically be used for sampling detection device of veterinary laboratory. BACKGROUND

[0002] Veterinary is the professional personnel who concentrates on animal health and disease prevention, they use veterinary medicine theory and technology to each type of animal, carry out disease diagnosis, treatment and prevention, when encountering suspected disease animal, need first collection blood, excrement etc. Sample and detect, to preliminarily judge whether the animal individual is infected with disease, for the collection of excrement, currently is through picking into the sampling bag, sampling dish, and then sends for inspection after sealing.

[0003] Through the retrieval, according to the utility model patent of Chinese patent publication No. CN114910288A discloses a kind of sampling detection device for livestock veterinary laboratory, the sampling detection device for livestock veterinary laboratory in the utility model patent, when magnetic block B rises, air in the top of magnetic block B is discharged through the rough one-way valve of larger diameter, and when magnetic block B is pulled back by the tension of elastic rope, air in the top of magnetic block B is then supplemented through the fine one-way valve of smaller diameter, because the fine one-way valve is smaller in diameter, so the time for entering the inner wall of grip lever is slower, and the speed of magnetic block B being pulled by elastic rope is also slower, so that magnetic block B can stably slide down inside grip lever, after descending, the sampling cotton at the bottom of grip lever is completely wrapped inside the sliding sleeve, avoiding the damage of sample adhered to the outer wall of sampling cotton during movement and transportation, and also avoiding the unhygienic situation caused by the accidental touch of excrement by the doctor.

[0004] But the sampling detection device for livestock veterinary laboratory is not convenient for disassembling the device structure, so that the device cannot be cleaned and disinfected deeply after each use, and if the cleaning and disinfection are not clean enough, the collected sample may be infected during the next use, resulting in inaccurate detection data after sending for inspection, and the existing device does not have a cooling structure, so it has certain limitations when used, therefore a sampling detection device for veterinary laboratory is proposed. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a sampling detection device for veterinary laboratory, which has the advantages of being convenient for disassembling and disinfecting the device, and being convenient for preserving the collected sample in a sealed and low-temperature environment, and solves the problem of optimizing the structure of the existing device.

[0006] To achieve the above object, the utility model provides the following technical scheme: A sampling detection device for veterinary laboratory, including sleeve, the outside of sleeve is provided with the detachable structure, the inside of sleeve is provided with sampling structure, the inside of sleeve is provided with cooling structure, the front of sleeve is provided with thermometer;

[0007] The detachable structure includes an end cover, the outer surface of the sleeve is movably connected with the end cover, the inner part of the end cover is fixedly installed with a sealing ring, the inner bottom wall of the end cover is fixedly installed with a mounting block, the inner bottom wall of the mounting block is fixedly installed with a first spring, the end of the first spring is fixedly installed with a movable plate, the top of the movable plate is fixedly installed with an extension rod, the top of the extension rod is movably connected with a sealing block, and the outer part of the extension rod is provided with a clamping ring.

[0008] Further, the sampling structure includes a threaded sleeve, the top of the end cover is fixedly installed with the threaded sleeve, the outer surface of the threaded sleeve is movably connected with a top cover, the inner top wall of the top cover is fixedly installed with a vertical rod, the bottom of the vertical rod is movably connected with a sampling dish, the top of the sampling dish is fixedly installed with a plug-in rod, the inner part of the vertical rod is fixedly installed with a second spring, the end of the second spring is fixedly installed with a fixed rod, and the end of the fixed rod is provided with a magnet.

[0009] Further, the cooling structure includes an air layer, the inside of the sleeve is provided with the air layer, the inside of the sleeve is fixedly installed with a support rod, the outer surface of the support rod is fixedly installed with an inner sleeve, the number of the support rod is four, and the outer surface of the inner sleeve is fixedly connected with the opposite side of the four support rods.

[0010] Further, the number of the end cover is two, the inner part of each end cover is fixedly installed with two sealing rings, the outer surface of the two sealing rings is respectively matched with the top and bottom of the sleeve, the outer surface of the other two sealing rings is respectively matched with the top and bottom of the inner sleeve, the outer surface of the sleeve and the inner part of the end cover are provided with a first thread ring, and the sleeve and the end cover are connected through the first thread ring.

[0011] Further, the inner top wall of one of the end covers is fixedly installed with a mounting block, the outer surface of the mounting block is movably connected with the inner part of the inner sleeve, the material of the clamping ring is elastic plastic, the number of the clamping ring is two, one of the clamping rings is fixedly installed in the inner part of the extension rod, the bottom of the sealing block is provided with an extension groove matched with the extension rod, and the other clamping ring is fixedly installed in the inner part of the extension groove.

[0012] Further, the threaded sleeve is fixedly installed on the top of another end cover, the top of the another end cover is fixedly installed with a valve pipe, the outer surface of the threaded sleeve and the inner portion of the top cover are both provided with a second threaded ring, the threaded sleeve and the top cover are threadedly connected through the second threaded ring, the top of the another end cover is provided with a through hole, the bottom of the vertical rod penetrates through the inner portion of the through hole, and the bottom of the vertical rod is provided with a plug-in groove matched with the plug-in rod.

[0013] Further, the number of the second springs is two, the opposite sides of the two second springs are both fixedly installed with fixed rods, the left and right sides of the plug-in rod are both provided with fixed holes matched with the fixed rods, the outer surface of the plug-in rod and the inner portion of the fixed hole are both fixedly installed with four magnets respectively, and the opposite sides of the two plug-in rods are both fixedly installed with pull rods.

[0014] Beneficial effects

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The sampling and detecting device for the veterinary laboratory can be disassembled and assembled through the setting of the disassembling structure, the structures on the two end covers and the structures in the sleeve can be cleaned and disinfected separately by taking off the two end covers after use, deep cleaning is achieved, the sampling process of animal feces can be performed through the sampling structure, the sampling dish can be conveniently disassembled and replaced, the sample after sampling can be stored and detected in a low-temperature device through the setting of the cooling structure, the device can be conveniently disassembled and disinfected, and the collected sample can be conveniently stored in a sealed and low-temperature environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a front view structure schematic view of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the utility model Figure 3 It is an enlarged structure schematic view of A in the utility model;

[0021] Figure 5 It is a sleeve top view structure schematic view of the utility model.

[0022] In the figure: 1, sleeve; 2, detachable structure; 201, end cover; 202, sealing ring; 203, mounting block; 204, first spring; 205, movable plate; 206, extension rod; 207, sealing block; 208, clamping ring; 3, sampling structure; 301, threaded sleeve; 302, top cover; 303, vertical rod; 304, sampling dish; 305, plug-in rod; 306, second spring; 307, fixed rod; 308, magnet; 4, cooling structure; 401, air layer; 402, support rod; 403, inner sleeve; 5, thermometer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 A sampling detection device for veterinary laboratory, comprising a sleeve 1, the outside of the sleeve 1 is provided with a detachable structure 2, the inside of the sleeve 1 is provided with a sampling structure 3, the inside of the sleeve 1 is provided with a cooling structure 4, and the front of the sleeve 1 is provided with a thermometer 5.

[0025] The detachable structure 2 comprises an end cover 201, the outer surface of the sleeve 1 is movably connected with the end cover 201, the inside of the end cover 201 is fixedly connected with a sealing ring 202, the inner bottom wall of the end cover 201 is fixedly connected with a mounting block 203, the inner bottom wall of the mounting block 203 is fixedly connected with a first spring 204, the end of the first spring 204 is fixedly connected with a movable plate 205, the top of the movable plate 205 is fixedly connected with an extension rod 206, the top of the extension rod 206 is movably connected with a sealing block 207, and the outside of the extension rod 206 is provided with a clamping ring 208.

[0026] Further, the sampling structure 3 comprises a threaded sleeve 301, the top of the end cover 201 is fixedly connected with the threaded sleeve 301, the outer surface of the threaded sleeve 301 is movably connected with a top cover 302, the inner top wall of the top cover 302 is fixedly connected with a vertical rod 303, the bottom of the vertical rod 303 is movably connected with a sampling dish 304, the top of the sampling dish 304 is fixedly connected with a plug-in rod 305, the inside of the vertical rod 303 is fixedly connected with a second spring 306, the end of the second spring 306 is fixedly connected with a fixed rod 307, and the end of the fixed rod 307 is provided with a magnet 308.

[0027] Further, the cooling structure 4 comprises an air layer 401, the inside of the sleeve 1 is provided with the air layer 401, the inside of the sleeve 1 is fixedly installed with support rods 402, the outer surface of the support rod 402 is fixedly installed with an inner sleeve 403, the number of the support rod 402 is four, and the opposite sides of the four support rods 402 are all fixedly connected with the outer surface of the inner sleeve 403.

[0028] Specifically, as shown in Figure 3 , the extension rod 206 and the sealing block 207 are connected by the material properties of the clamping ring 208, and then the bottom end cover 201 is connected with the sleeve 1 through the first threaded ring, at this time, the sleeve 1 and the inner sleeve 403 form a sealed area through the sealing ring 202 in the bottom end cover 201, and then the ice block can be sent into the sealed area.

[0029] Specifically, as shown in Figure 3 , the top end cover 201 is connected with the other end of the sleeve 1 through the first threaded ring, so that the inside of the sleeve 1 is completely sealed, and then the ice water can be sent into the sealed area of the inner sleeve 403 and the sleeve 1 through the valve pipe, and the air layer 401 is matched to cool the inside of the sleeve 1.

[0030] Specifically, as shown in Figure 3 , when the animal excrement needs to be sampled, the top cover 302 is rotated to drive the vertical rod 303 and the sampling dish 304 to be taken out from the inside of the inner sleeve 403, and then the excrement is sampled through the sampling dish 304, and after sampling is completed, the sampling dish 304 is sent into the inside of the inner sleeve 403, and the bottom of the sampling dish 304 is attached to the top of the sealing block 207, and under the action of the first spring 204, the movable plate 205 and the extension rod 206 drive the sealing block 207 to be upwardly pressed, so as to ensure that the bottom of the sampling dish 304 is attached to the top of the sealing block 207.

[0031] Specifically, as shown in Figure 4 , when the device is sent to the detection place, the fixed rod 307 is taken out from the fixed hole of the plug-in rod 305 by pulling the pull rod outward, and the magnet 308 is separated, and then the sampling dish 304 is taken down, so as to facilitate the detection process of the internal sample, and the sampling dish 304 is also convenient for disassembling and cleaning through the setting.

[0032] Specifically, as shown in Figure 3As shown, when the device needs to be disassembled and cleaned, the end cap 201 can be separated from the sleeve 1 by rotating the end cap 201, and then the sealing block 207 can be separated from the extension rod 206 by pulling it upwards, and then the top cap 302 can be separated from the threaded sleeve 301 by rotating it, so that it can be removed from the top end cap 201, and then the fixed rod 307 can be pulled out of the insertion rod 305, so that the sampling dish 304 can be disassembled and separated, and the parts can be cleaned and disinfected. After completion, repeat the above operation to reassemble.

[0033] Specifically, as shown in the figure, Figure 3 The low-temperature environment has multiple key advantages for sample processing. Low temperature can significantly slow down the metabolism and reproduction of bacteria, viruses and other microorganisms, reducing the risk of degradation of biological components in the sample. Low-temperature environment can reduce the rate of chemical processes such as enzyme reaction and oxidation reaction, avoid protein denaturation, nucleic acid degradation or accumulation of metabolic products in the sample. Some viruses are more stable at low temperature, and low-temperature preservation can improve the nucleic acid extraction efficiency and reduce false negative results. Low temperature can prevent further decomposition of drug metabolites and ensure the reliability of the detection limit and the quantitative limit. Under low-temperature conditions, the storage time of the sample can be extended from several hours to several days or even weeks, providing buffer time for cross-regional inspection or batch detection. Studies have shown that the biochemical index fluctuation range of samples stored at 4°C within 72 hours is less than 5%, while the fluctuation range after 24 hours of normal temperature storage is more than 20%.

[0034] Specifically, as shown in the figure, Figure 1 The device is made of stainless steel, which has excellent corrosion resistance and impact resistance, and is easy to clean and disinfect. At the same time, stainless steel also has excellent heat conductivity. Stainless steel not only has a higher thermal conductivity, even exceeding common heat-conducting materials such as aluminum and copper, but also can conduct heat from the heat source with relatively high temperature to the cold source with relatively low temperature, thereby playing a role in heat conduction.

[0035] Specifically, as shown in the figure, Figure 2 The inside of the sleeve 1 is provided with an air layer 401. Although the air layer 401 itself does not have heat insulation performance, it can still play a certain heat preservation role by forming a sealed space and reducing heat convection, thereby reducing the internal temperature loss of the sleeve 1.

[0036] In implementation, the following steps are performed:

[0037] 1) First, the setting of the disassembly structure 2 can facilitate the separation of the end cap 201 and the sleeve 1;

[0038] 2) Then, the sampling structure 3 is set to facilitate the collection of samples during use, and the part of the disassembly structure 2 can play a sealing effect.

[0039] 3) again through the cooling structure 4 of the box, the temperature inside the inner sleeve 403 is reduced, and the sample is stored.

[0040] To sum up, the veterinary laboratory sampling detection device can split and decorate the device body through the setting of the mounting and dismounting structure 2, and after use, the two end caps 201 can be removed to separately clean and disinfect the structure on the two end caps 201 and the structure inside the sleeve 1, so as to achieve the purpose of deep cleaning, and then the sampling structure 3 can be used to sample the animal feces, and the sampling dish 304 can be conveniently mounted and dismounted and replaced, and then the cooling structure 4 can be used to store the sampled sample in a low-temperature device for inspection, so as to achieve the purpose of conveniently dismounting and disinfecting the device and conveniently storing the collected sample in a sealed and low-temperature environment.

[0041] It should be noted that in this text, 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 that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sampling and testing device for use in a veterinary laboratory comprising a sleeve (1) characterised in that: The outer part of the sleeve (1) is provided with a detachable structure (2), the inner part of the sleeve (1) is provided with a sampling structure (3), the inner part of the sleeve (1) is provided with a cooling structure (4), and the front face of the sleeve (1) is provided with a thermometer (5); The detachable structure (2) comprises an end cover (201), the outer surface of the sleeve (1) is movably connected with the end cover (201), the inner part of the end cover (201) is fixedly installed with a sealing ring (202), the inner bottom wall of the end cover (201) is fixedly installed with a mounting block (203), the inner bottom wall of the mounting block (203) is fixedly installed with a first spring (204), the end of the first spring (204) is fixedly installed with a movable plate (205), the top of the movable plate (205) is fixedly installed with an extension rod (206), the top of the extension rod (206) is movably connected with a sealing block (207), and the outer part of the extension rod (206) is provided with a clamping ring (208).

2. A sampling and testing device for use in veterinary laboratories as claimed in claim 1, characterized in that: The sampling structure (3) comprises a threaded sleeve (301), the top of the end cover (201) is fixedly installed with the threaded sleeve (301), the outer surface of the threaded sleeve (301) is movably connected with a top cover (302), the inner top wall of the top cover (302) is fixedly installed with a vertical rod (303), the bottom of the vertical rod (303) is movably connected with a sampling dish (304), the top of the sampling dish (304) is fixedly installed with a plug-in rod (305), the inner part of the vertical rod (303) is fixedly installed with a second spring (306), the end of the second spring (306) is fixedly installed with a fixed rod (307), and the end of the fixed rod (307) is provided with a magnet (308).

3. The sampling and testing device of claim 1, wherein: The cooling structure (4) comprises an air layer (401), the inner part of the sleeve (1) is provided with the air layer (401), the inner part of the sleeve (1) is fixedly installed with a support rod (402), the outer surface of the support rod (402) is fixedly installed with an inner sleeve (403), and the number of the support rod (402) is four, and the opposite sides of the four support rods (402) are fixedly connected with the outer surface of the inner sleeve (403).

4. A sampling and testing device for use in a veterinary laboratory according to claim 3 wherein: The number of the end cover (201) is two, the inner part of each end cover (201) is fixedly installed with two sealing rings (202), the outer surfaces of the two sealing rings (202) are respectively matched with the top and the bottom of the sleeve (1), the outer surfaces of the other two sealing rings (202) are respectively matched with the top and the bottom of the inner sleeve (403), the outer surface of the sleeve (1) and the inner part of the end cover (201) are provided with a first thread ring, and the sleeve (1) and the end cover (201) are screw-connected through the first thread ring.

5. The sampling and testing device of claim 3, wherein: The inner top wall of one of the end covers (201) is fixedly provided with a mounting block (203), the outer surface of the mounting block (203) is movably connected with the inner sleeve (403), the material of the clamping ring (208) is elastic plastic, the number of the clamping ring (208) is two, one of the clamping ring (208) is fixedly provided in the inner part of the extension rod (206), the bottom of the sealing block (207) is provided with an extension groove matched with the extension rod (206), and the other clamping ring (208) is fixedly provided in the inner part of the extension groove.

6. The sampling and testing device of claim 2, wherein: The threaded sleeve (301) is fixedly provided on the top of the other end cover (201), the top of the other end cover (201) is fixedly provided with a valve pipe, the outer surface of the threaded sleeve (301) and the inner part of the top cover (302) are both provided with a second thread ring, the threaded sleeve (301) and the top cover (302) are connected through the second thread ring, the top of the other end cover (201) is provided with a through hole, the bottom of the vertical rod (303) penetrates through the inner part of the through hole, and the bottom of the vertical rod (303) is provided with an insertion groove matched with the insertion rod (305).

7. The sampling and testing device of claim 2, wherein: The number of the second spring (306) is two, the opposite sides of the two second springs (306) are both fixedly provided with a fixed rod (307), the left and right sides of the insertion rod (305) are both provided with a fixed hole matched with the fixed rod (307), the outer surface of the insertion rod (305) and the inner part of the fixed hole are both fixedly provided with four magnets (308), and the opposite sides of the two insertion rods (305) are both fixedly provided with a pull rod.

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