CN219245026U - Animal doctor laboratory is with sample detection device - Google Patents
Animal doctor laboratory is with sample detection device Download PDFInfo
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- CN219245026U CN219245026U CN202320150599.1U CN202320150599U CN219245026U CN 219245026 U CN219245026 U CN 219245026U CN 202320150599 U CN202320150599 U CN 202320150599U CN 219245026 U CN219245026 U CN 219245026U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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Abstract
The utility model belongs to the technical field of sampling, and particularly relates to a sampling detection device for a veterinary laboratory. The sampling device has reasonable structural design, can push the sampling head out of the sampling tube for sampling, can retract the sampling head into the sampling tube for protection after the sampling is completed, and can be sealed and protected by unscrewing the sealing cover, so that the problem that the sample is polluted due to air oxidation and adhesion of external dust and residues during transportation of the sample is avoided, the sampling head is convenient to disassemble, assemble and replace quickly and efficiently, sampling cotton with the sample is not required to be cut off, and further the centrifugal separation work of the sample is facilitated.
Description
Technical Field
The utility model relates to the technical field of sampling, in particular to a sampling detection device for a veterinary laboratory.
Background
Sampling refers to the process of drawing an individual or sample from a population, i.e., the process of testing or observing the population. Both random sampling and non-random sampling types. The former refers to a sampling method that extracts samples from a population in accordance with the randomization principle, without any subjectivity, including simple random sampling, systematic sampling, whole-group sampling, and hierarchical sampling. The latter is a method of taking samples from the standpoint, experience or knowledge of the researcher, with a significant subjective color. See "random sampling", "non-random sampling". In the experimental study of animals, it is necessary to sample the feces.
And (3) searching: the utility model provides an authorized publication number is CN 114910288A's sample detection device for animal husbandry and veterinary laboratory, includes the holding rod, holding rod bottom fixedly connected with sample cotton, the inside sample protection mechanism that is provided with of holding rod relates to sample technical field. Through setting up sample protection mechanism, the air at magnetic path B top is discharged through the great thick check valve of diameter, and when magnetic path B receives the pulling force of elastic rope to pull back it, the air at magnetic path B top then is mended through the less thin check valve of diameter, because thin check valve diameter is less, thereby get into the time of holding rod inner wall slower, magnetic path B is also comparatively slow by the speed of elastic rope pulling, thereby make magnetic path B can be stable slide down in the holding rod is inside, after the decline, the sliding sleeve then wraps up the sample cotton of holding rod bottom completely into the sliding sleeve inside, the sample of having avoided the adhesion of sample cotton outer wall receives the damage when removing the transportation, the while has also avoided detecting doctor's hand mistake to touch the animal excrement and urine and cause unhygienic condition.
However, the sampling detection device for the animal husbandry and veterinary laboratory has the defects that sampling is performed by adopting sampling cotton, and when a sample is separated, the sampling cotton is inconvenient to assemble and disassemble, so that the sampling cotton with the sample is required to be sheared and collected, and then the sampling cotton is placed in a centrifugal device to centrifugally separate the sample, so that the use is very troublesome, and therefore, the sampling detection device for the veterinary laboratory is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a sampling detection device for a veterinary laboratory.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sample detection device is used in animal doctor's laboratory, includes sample section of thick bamboo and sampling head, sample section of thick bamboo internal fixation is provided with the baffle, the slip cap is equipped with the push-and-pull rod in the baffle, be provided with the flexible fixed subassembly of sampling head between push-and-pull rod, sample section of thick bamboo and the baffle, be provided with quick connect assembly between push-and-pull rod and the sampling head, the outside of sampling head is provided with the sample helicla flute.
Preferably, the spout has all been seted up on the both sides inner wall of sampling tube, the flexible fixed subassembly of sampling head includes two vertical springs of fixed connection at the baffle top and the transverse spring of fixed connection on spout one side inner wall, the top fixedly connected with of two vertical springs is same slide, the fixed cover of push-and-pull rod is established in the slide, the fixed slot has all been seted up to the both sides of slide, the fixed slide that is provided with of one end of transverse spring, the fixed plate that is provided with in one side of slide, the fixed plate cooperatees with the fixed slot, the fixed pull rod that is provided with of opposite side of slide.
Preferably, the top end of the push-pull rod extends to the outer side of the sampling tube and is fixedly connected with a pressing plate.
Preferably, the sliding plate is sleeved in the sampling tube in a sliding manner, and the two sliding plates are sleeved in the corresponding sliding grooves in a sliding manner respectively.
Preferably, one ends of the two pull rods, which are far away from each other, are fixedly connected with handheld balls, and the two transverse springs are respectively sleeved on the outer sides of the corresponding pull rods.
Preferably, the quick connecting assembly comprises a mounting seat fixedly connected to the bottom end of the push-pull rod and a plug fixedly connected to the top end of the sampling head, the plug is movably clamped in the mounting seat, two reset springs are fixedly connected to two sides of the mounting seat, one end of each reset spring is fixedly connected with a pull plate, one side of each pull plate is fixedly connected with a lock rod, lock grooves are formed in two sides of the plug, and the two lock rods are movably clamped in the corresponding lock grooves respectively.
Preferably, through holes are formed in two sides of the mounting seat, the two lock rods are respectively sleeved in the corresponding through holes in a sliding mode, and the two reset springs are respectively sleeved on the outer sides of the corresponding lock rods.
Preferably, the outside screw thread of the sampling tube is provided with a sealing cover.
According to the sampling detection device for the veterinary laboratory, through the arrangement of the slide disc, the fixed groove, the vertical spring, the fixed plate, the push-pull rod, the pressing plate, the transverse spring and the pull rod, the sampling head can be pushed out of the sampling tube to perform sampling work, after sampling is completed, the sampling head is retracted into the sampling tube to be protected, and then the sealing cover is unscrewed to seal and protect the sampling head, so that the problem that the sample is polluted due to air oxidation and adhesion of dust and residues outside during transportation of the sample is avoided;
according to the sampling detection device for the veterinary laboratory, provided by the utility model, the sampling head is convenient to be quickly and efficiently disassembled, assembled and replaced by matching the mounting seat, the plug, the pull plate, the reset spring, the lock rod and the locking groove, so that sampling cotton with a sample is not required to be sheared, and the sample on the sampling head is conveniently centrifuged;
the sampling device has reasonable structural design, can push the sampling head out of the sampling tube for sampling, can retract the sampling head into the sampling tube for protection after the sampling is completed, and can be sealed and protected by unscrewing the sealing cover, so that the problem that the sample is polluted due to air oxidation and adhesion of external dust and residues during transportation of the sample is avoided, the sampling head is convenient to disassemble, assemble and replace quickly and efficiently, sampling cotton with the sample is not required to be cut off, and further the centrifugal separation work of the sample is facilitated.
Drawings
FIG. 1 is a schematic diagram of a sample detection device for veterinary laboratories according to the present utility model;
FIG. 2 is a cross-sectional view of a sample testing device for veterinary laboratories in accordance with the present utility model;
FIG. 3 is a schematic diagram of a portion A of a sample testing device for veterinary laboratories according to the present utility model;
fig. 4 is a schematic structural diagram of a part B of a sampling and detecting device for veterinary laboratories according to the present utility model.
In the figure: 1. a sampling tube; 2. sealing cover; 3. a hand held ball; 4. pressing the plate; 5. a push-pull rod; 6. a partition plate; 7. a vertical spring; 8. a slide plate; 9. a fixing groove; 10. a sampling head; 11. a fixing plate; 12. a slide plate; 13. a transverse spring; 14. a pull rod; 15. a chute; 16. a mounting base; 17. a return spring; 18. pulling a plate; 19. a lock lever; 20. sampling a spiral groove; 21. a plug; 22. a locking groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a sampling detection device is used in animal doctor laboratory, including sample section of thick bamboo 1 and sampling head 10, 1 internal fixation of sample section of thick bamboo is provided with baffle 6, and the slip cap is equipped with push-and-pull rod 5 in the baffle 6, is provided with the flexible fixed subassembly of sampling head between push-and-pull rod 5, sample section of thick bamboo 1 and the baffle 6, is provided with quick connect assembly between push-and-pull rod 5 and the sampling head 10, and the outside of sampling head 10 is provided with sampling helical groove 20.
In the utility model, sliding grooves 15 are formed on the inner walls of two sides of a sampling tube 1, a sampling head telescopic fixing assembly comprises two vertical springs 7 fixedly connected to the top of a partition plate 6 and a transverse spring 13 fixedly connected to the inner wall of one side of the sliding groove 15, the top ends of the two vertical springs 7 are fixedly connected with the same sliding disc 8, a push-pull rod 5 is fixedly sleeved in the sliding disc 8, fixing grooves 9 are formed on two sides of the sliding disc 8, a sliding plate 12 is fixedly arranged at one end of the transverse spring 13, a fixing plate 11 is fixedly arranged on one side of the sliding plate 12, the fixing plate 11 is matched with the fixing grooves 9, a pull rod 14 is fixedly arranged on the other side of the sliding plate 12, the push-pull rod 5 is pressed downwards, the sliding rod 5 drives the sliding disc 8, an installation seat 16 and the sampling head 10 to move downwards and extend out of the sampling tube 1, at the moment, the vertical springs 7 are compressed, when the sliding disc 8 is contacted with the fixing plate 11, when the fixed groove 9 is aligned with the fixed plate 11, the two fixed plates 11 are mutually close to each other and are respectively clamped in the corresponding fixed grooves 9 under the action of the transverse spring 13 to fix the sliding plate 8, the push-pull rod 5 and the sampling head 10, the sampling head 10 extends out of the sampling tube 1, a person holds the sampling tube to enable the sampling head 10 and the sampling spiral groove 20 to move downwards to sample excrement, after the sampling is finished, the pull rod 14, the sliding plate 12 and the fixed plate 11 are pulled outwards through the holding balls 3 and are separated from the fixed grooves 9, the sliding plate 8 and the push-pull rod 5 are not fixed, at the moment, the sampling head 10 is automatically retracted into the sampling tube 1 to be protected under the action of the vertical spring 7, then the sealing cover 2 is unscrewed to seal and protect the sampling head 10, the problem that the sample is polluted due to the fact that air is oxidized and is adhered by external dust residues when the sample is transported is avoided.
In the utility model, the top end of the push-pull rod 5 extends to the outer side of the sampling tube 1 and is fixedly connected with the pressing plate 4, so that the push-pull rod 5 is conveniently pressed.
According to the utility model, the slide plate 8 is slidably sleeved in the sampling tube 1, and the two slide plates 12 are slidably sleeved in the corresponding slide grooves 15 respectively, so that the slide plate 8 and the slide plates 12 are conveniently guided, and the movement of the slide plate is more stable.
In the utility model, the hand-held ball 3 is fixedly connected to one end of each of the two pull rods 14, which is far away from each other, and the two transverse springs 13 are respectively sleeved on the outer sides of the corresponding pull rods 14, so that the pull rods 14 are conveniently pulled, and meanwhile, the transverse springs 13 can be guided.
According to the utility model, the quick connecting assembly comprises a mounting seat 16 fixedly connected to the bottom end of a push-pull rod 5 and a plug 21 fixedly connected to the top end of a sampling head 10, the plug 21 is movably clamped in the mounting seat 16, two sides of the mounting seat 16 are fixedly connected with two reset springs 17, one end of each reset spring 17 is fixedly connected with a pull plate 18, one side of each pull plate 18 is fixedly connected with a lock rod 19, two sides of each plug 21 are provided with a locking groove 22, the two lock rods 19 are respectively movably clamped in the corresponding locking grooves 22, when a sample is required to be centrifuged, the sampling tube 1 is taken to a centrifugal device, a sealing cover 2 is unscrewed, the sampling head 10 is pushed out and fixed according to the steps, then the two pull plates 18 are pulled, the two lock rods 19 are driven to be mutually far away from and separated from the locking grooves 22, the plug 21 is not fixed, at the moment, the plug 21 and the sampling head 10 can be removed, a new sampling head 10 and the plug 21 are inserted into the mounting seat 16, and when the plug 21 is inserted, the two lock rods 19 are automatically pressed outwards and pressed by the two lock rods 19 to be pressed to the reset springs 17 to be correspondingly arranged in the corresponding grooves 16, and the plug 16 can be pressed outwards to be clamped and fixed by the reset springs 17.
In the utility model, through holes are formed on both sides of the mounting seat 16, the two lock rods 19 are respectively sleeved in the corresponding through holes in a sliding way, the two return springs 17 are respectively sleeved on the outer sides of the corresponding lock rods 19, so that the lock rods 19 are conveniently guided, the movement of the lock rods 19 is more stable and smooth, and meanwhile, the return springs 17 can be guided and limited.
In the utility model, the sealing cover 2 is arranged on the outer side thread of the sampling tube 1, and the sampling head 10 can be sealed and protected by unscrewing the sealing cover 2, so that the problem that the sample is polluted due to air oxidation and adhesion of external dust and residues during transportation of the sample is avoided.
In the utility model, when the sealing cover 2 is operated, the sealing cover 2 is rotated down, then the push-pull rod 5 is pressed downwards through the pressing plate 4, the push-pull rod 5 drives the sliding disk 8, the mounting seat 16 and the sampling head 10 to move downwards and extend out of the sampling cylinder 1, the vertical spring 7 is compressed at the moment, when the sliding disk 8 is contacted with the fixing plate 11, the sliding disk 8 presses the fixing plate 11 to retract into the sliding groove 15 and presses the transverse spring 13, the sliding disk 8 is not blocked, when the fixing groove 9 is aligned with the fixing plate 11, the two fixing plates 11 are mutually close to each other and are respectively clamped in the corresponding fixing grooves 9 under the action of the transverse spring 13, the sliding disk 8, the push-pull rod 5 and the sampling head 10 are fixed, the sampling head 10 extends out of the sampling cylinder 1, a person holds the sampling cylinder, so that the sampling head 10 and the sampling spiral groove 20 move downwards to sample excrement, after the excrement is collected, the excrement is collected by the holding ball 3, the pull rod 14, the sliding plate 12 and the fixing plate 11 are pulled outwards and separated from the fixing groove 9, so that the sliding plate 8 and the sliding rod 5 are not fixed, at the moment, under the action of the vertical spring 7, the sampling head 10 automatically retracts into the sampling tube 1 to be protected, then the sealing cover 2 is unscrewed to seal and protect the sampling head 10, the problem that the sample is polluted due to air oxidation and adhesion of external dust residues when the sample is transported is avoided, when the sample is required to be centrifuged, the sampling tube 1 is taken to a centrifugal device, the sealing cover 2 is unscrewed, the sampling head 10 is pushed out and fixed according to the steps, then the two pulling plates 18 are pulled, the two pulling plates 18 drive the two locking rods 19 to be mutually separated from the locking groove 22, the plug 21 is not fixed, at the moment, the plug 21 and the sampling head 10 can be taken down to separate the sample on the sampling head 10, then when the new sampling head 10 and the plug 21 are inserted into the mounting seat 16, the two lock rods 19 are automatically pressed to move outwards and squeeze the return spring 17 when the plug 21 is inserted into place, and under the action of the return spring 17, the two lock rods 19 are mutually close to each other and are respectively clamped in the corresponding lock grooves 22, so that the new sampling head 10 can be fixed on the mounting seat 16 for use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a sample detection device is used in animal doctor's laboratory, its characterized in that, including sample section of thick bamboo and sampling head, sample section of thick bamboo internal fixation is provided with the baffle, the slip cover is equipped with the push-and-pull rod in the baffle, be provided with the flexible fixed subassembly of sampling head between push-and-pull rod, sample section of thick bamboo and the baffle, be provided with quick connect assembly between push-and-pull rod and the sampling head, the outside of sampling head is provided with the sample helicla flute.
2. The sampling detection device for the veterinary laboratory according to claim 1, wherein sliding grooves are formed in inner walls of two sides of the sampling tube, the sampling head telescopic fixing assembly comprises two vertical springs fixedly connected to the top of the partition plate and a transverse spring fixedly connected to the inner wall of one side of the sliding groove, the top ends of the two vertical springs are fixedly connected with the same sliding disc, the sliding rod is fixedly sleeved in the sliding disc, fixing grooves are formed in two sides of the sliding disc, a sliding plate is fixedly arranged at one end of the transverse spring, a fixing plate is fixedly arranged at one side of the sliding plate, the fixing plate is matched with the fixing grooves, and a pull rod is fixedly arranged at the other side of the sliding plate.
3. The sampling test device for a veterinary laboratory of claim 1, wherein the top end of the push-pull rod extends to the outside of the sampling tube and is fixedly connected with the pressing plate.
4. The sampling and testing device for veterinary laboratories according to claim 2, wherein the slide plate is slidably sleeved in the sampling tube, and the two slide plates are slidably sleeved in the corresponding slide grooves, respectively.
5. The sampling and testing device for veterinary laboratories according to claim 2, wherein the two tie rods are fixedly connected with a hand-held ball at each of the ends thereof which are far away from each other, and the two transverse springs are respectively sleeved on the outer sides of the corresponding tie rods.
6. The sampling and detecting device for a veterinary laboratory according to claim 1, wherein the quick connecting assembly comprises a mounting seat fixedly connected to the bottom end of the push-pull rod and a plug fixedly connected to the top end of the sampling head, the plug is movably clamped in the mounting seat, two reset springs are fixedly connected to two sides of the mounting seat, one end of each reset spring is fixedly connected with a pulling plate, one side of each pulling plate is fixedly connected with a locking rod, locking grooves are formed in two sides of the plug, and the two locking rods are movably clamped in the corresponding locking grooves respectively.
7. The sampling and testing device for veterinary laboratories according to claim 6, wherein the two sides of the mounting base are provided with through holes, the two lock bars are respectively slidably sleeved in the corresponding through holes, and the two return springs are respectively sleeved on the outer sides of the corresponding lock bars.
8. The sampling test device for a veterinary laboratory of claim 1, wherein the outboard thread of the sampling tube is provided with a sealing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150599.1U CN219245026U (en) | 2023-02-08 | 2023-02-08 | Animal doctor laboratory is with sample detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150599.1U CN219245026U (en) | 2023-02-08 | 2023-02-08 | Animal doctor laboratory is with sample detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219245026U true CN219245026U (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320150599.1U Active CN219245026U (en) | 2023-02-08 | 2023-02-08 | Animal doctor laboratory is with sample detection device |
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| CN (1) | CN219245026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213913A (en) * | 2023-11-09 | 2023-12-12 | 海阳市动物疫病预防与控制中心 | Animal husbandry animal doctor sampling detection device |
| CN117417818A (en) * | 2023-12-15 | 2024-01-19 | 佳木斯大学 | Fungus resource sampling device for teaching research |
-
2023
- 2023-02-08 CN CN202320150599.1U patent/CN219245026U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213913A (en) * | 2023-11-09 | 2023-12-12 | 海阳市动物疫病预防与控制中心 | Animal husbandry animal doctor sampling detection device |
| CN117213913B (en) * | 2023-11-09 | 2024-01-12 | 海阳市动物疫病预防与控制中心 | Animal husbandry animal doctor sampling detection device |
| CN117417818A (en) * | 2023-12-15 | 2024-01-19 | 佳木斯大学 | Fungus resource sampling device for teaching research |
| CN117417818B (en) * | 2023-12-15 | 2024-03-01 | 佳木斯大学 | Fungus resource sampling device for teaching research |
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