CN112754535B - Pig saliva collection system - Google Patents
Pig saliva collection system Download PDFInfo
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- CN112754535B CN112754535B CN202110073347.9A CN202110073347A CN112754535B CN 112754535 B CN112754535 B CN 112754535B CN 202110073347 A CN202110073347 A CN 202110073347A CN 112754535 B CN112754535 B CN 112754535B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
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- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a pig saliva collecting device which comprises a telescopic long rod, wherein a flexible pipe is fixedly connected with the telescopic long rod, the flexible pipe is detachably connected with a silica gel ball, and a degreasing cotton ball is arranged in the silica gel ball. The invention is provided with the telescopic long rod, the distance can be adjusted according to the condition, the safety distance between the pig and the operator is protected, the safety problem of the operator is solved, the pig is prevented from biting the operator, the silica gel ball with bright color is arranged as a novel thing, the pig is attracted to bite and chew, so the saliva collecting efficiency is improved, the animal welfare principle is met, the connecting part between the silica gel ball and the flexible tube can be opened and closed, the absorbent cotton ball wrapped with the permeable saccule is freely taken and put, the operator can conveniently and repeatedly utilize the tool to collect saliva, and the cost is saved. The invention has the advantages of convenient and quick use, safety, high saliva collection amount, low cost, recycling and strong popularization.
Description
Technical Field
The invention relates to the field of biological sample collection, in particular to a pig saliva collecting device.
Background
In the process of livestock production, aiming at individuals with high weight and large body size, the serum collection task is difficult to complete, so that the situation of the individuals is reflected by collecting saliva and detecting related physiological indexes in the saliva. However, no proper tool is available for collecting saliva of live pigs at present, and the saliva is generally collected by wrapping a gauze outside a manually sewed absorbent cotton ball, but the saliva is faced with a plurality of problems: firstly, the operator is easy to be bitten by pigs and even injured; and secondly, pregnant sows, fattening pigs and the like are uninterested in cotton balls, and the cotton balls are refused to be chewed, so that the problems that the saliva collection amount is low and operators are dangerous are caused.
Disclosure of Invention
The invention aims to provide a pig saliva collecting device, which is used for solving the problems in the prior art and has the advantages of safety, high saliva collecting amount, low cost and cyclic utilization.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a pig saliva collecting device which comprises a telescopic long rod, wherein the telescopic long rod is fixedly connected with a flexible pipe, the flexible pipe is detachably connected with a silica gel ball, and a degreasing cotton ball is arranged in the silica gel ball.
Preferably, the flexible pipe is a silicone tube, a first spring penetrates through the flexible pipe, and two ends of the first spring are respectively in contact connection with the telescopic long rod and the silicone ball.
Preferably, the flexible long rod and the flexible pipe are provided with communicated cavities, guide pipes penetrate through the cavities, one ends of the guide pipes are connected with the absorbent cotton balls, and the other ends of the guide pipes are connected with liquid suction devices.
Preferably, the imbibition device includes first gear, first gear and flexible stock inner wall rotate to be connected, be fixed with eccentric stand on the first gear, eccentric stand rotates to be connected with the connecting rod, the connecting rod rotates to be connected with the button, flexible stock lateral wall has seted up logical groove, button one end with logical groove rotates through the pivot to be connected, first gear engagement has the second gear, be fixed with the carousel on the second gear, circumference is fixed with a plurality of extrusion posts on the carousel, the second gear rotates and is connected with the baffle, the baffle with flexible stock inner wall fixed connection, the pipe is located the baffle with between the extrusion post, the pipe can be dismantled and be connected with the stock solution bottle.
Preferably, the stock solution bottle is equipped with the storing storehouse outward, the storing storehouse with flexible stock inner wall fixed connection, the storing storehouse is close one side of flexible stock inner wall is seted up the opening that runs through, can dismantle on the opening and be connected with the cang gai.
Preferably, the guide pipe can be dismantled and be connected with the liquid outlet nozzle, the liquid storage bottle top can be dismantled and be connected with the rubber lid, the liquid outlet nozzle runs through the rubber lid.
Preferably, the catheter with be provided with fast takeover between the absorbent cotton ball, fast takeover with the catheter is dismantled and is connected, absorbent cotton ball overcoat is equipped with the sacculus that permeates water, fast takeover with permeate water sacculus fixed connection and extend to in the absorbent cotton ball.
Preferably, a plurality of through holes are formed in the bottom of the quick connecting pipe, and a filter screen is fixed in the quick connecting pipe.
Preferably, the silica gel ball is a porous hollow ball.
Preferably, a bump is fixed on the button, an ear groove is formed in one end of the through groove, a second spring is fixed in the ear groove, and the second spring is fixedly connected with the bump.
The invention discloses the following technical effects:
the telescopic long rod is arranged, so that the distance can be adjusted according to the situation, the safety distance between the pig and the operator is protected, the safety problem of the operator is solved, and the pig is prevented from biting the operator.
The invention is provided with the silica gel ball with bright color as a novel thing to attract pigs to bite and chew, thereby improving the saliva collecting efficiency and conforming to the principle of animal welfare.
According to the invention, the joint between the silica gel ball and the flexible tube can be opened and closed, and the absorbent cotton ball wrapped with the water permeable balloon can be freely taken and placed, so that an operator can conveniently and repeatedly utilize the tool to collect saliva, and the cost is saved.
The invention has the advantages of convenient and rapid use, safety, high saliva collection amount, low cost, recycling and strong popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a pig saliva collecting device;
FIG. 2 is a schematic view of the structure of the pipetting device;
FIG. 3 is a schematic structural view of a liquid storage bottle;
FIG. 4 is a schematic structural view of a cotton ball;
FIG. 5 is an enlarged view of a portion A of FIG. 2;
in the figure: flexible stock 1, flexible pipe 2, silica gel ball 3, absorbent cotton ball 4, first spring 5, cavity 6, pipe 7, first gear 8, connecting rod 9, button 10, logical groove 11, pivot 12, carousel 13, compression leg 14, baffle 15, stock solution bottle 16, storing storehouse 17, cang gai 18, liquid outlet 19, rubber lid 20, quick-connection pipe 21, the sacculus 22 that permeates water, through-hole 23, filter screen 24, lug 25, ear groove 26, second spring 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1:
the invention provides a pig saliva collecting device which comprises a telescopic long rod 1, wherein a flexible pipe 2 is fixedly connected with the telescopic long rod 1, the flexible pipe 2 is detachably connected with a silica gel ball 3 through threads, and a degreasing cotton ball 4 is arranged in the silica gel ball 3.
Further optimize the scheme, flexible pipe 2 is the silicone tube, wear to be equipped with first spring 5 in the flexible pipe 2, first spring 5 both ends respectively with flexible stock 1 with 3 contacts of silicon ball are connected, and during the collection pig saliva, silicon ball 3 can buckle along with flexible pipe 2, and the direction can be corrected to inside first spring 5 simultaneously, makes flexible pipe 2 keep the level under the condition of no external force, conveniently inserts the pig mouth.
Further optimize the scheme, flexible stock 1 with the cavity 6 of intercommunication is seted up to flexible pipe 2, wear to be equipped with pipe 7 in the cavity 6, pipe 7 one end with absorbent cotton ball 4 is connected, the pipe 7 other end is connected with the imbibition device, and the imbibition device can be with the saliva in the absorbent cotton ball 4 along pipe 7 absorption save.
Further optimization scheme, imbibition device includes first gear 8, first gear 8 is connected with 1 inner wall rotation of flexible stock, be fixed with eccentric stand on the first gear 8, eccentric stand rotates and is connected with connecting rod 9, connecting rod 9 rotates and is connected with button 10, logical groove 11 has been seted up to 1 lateral wall of flexible stock, button 10 one end with it rotates through pivot 12 to lead to groove 11 and connects, the meshing of first gear 8 has the second gear, be fixed with carousel 13 on the second gear, circumference is fixed with a plurality of squeeze posts 14 on the carousel 13, the second gear rotates and is connected with baffle 15, baffle 15 with 1 inner wall fixed connection of flexible stock, pipe 7 is located baffle 15 with between the squeeze post 14, pipe 7 can dismantle and be connected with stock solution bottle 16.
When the device is used, the liquid storage bottle 16 is connected with the catheter 7, the button 10 is repeatedly pressed, the first gear 8 drives the second gear to rotate, the squeezing column 14 squeezes the catheter 7, and saliva in the absorbent cotton ball 4 is sucked into the liquid storage bottle 16 along the catheter 7.
Further optimization scheme, stock solution bottle 16 is equipped with storing storehouse 17 outward, conveniently places stock solution bottle 16, storing storehouse 17 with 1 inner wall fixed connection of flexible stock, storing storehouse 17 is close the opening that runs through is seted up to one side of 1 inner wall of flexible stock, can dismantle on the opening and be connected with cang gai 18, open cang gai 18 and just can change stock solution bottle 16.
Further optimize the scheme, pipe 7 can be dismantled and be connected with liquid outlet 19, 16 tops of stock solution bottle can be dismantled and be connected with rubber lid 20, liquid outlet 19 runs through rubber lid 20, liquid outlet 19 pegs graft with rubber lid 20, and the installation is dismantled conveniently.
Further optimize the scheme, pipe 7 with be provided with quick takeover 21 between the absorbent cotton ball 4, quick takeover 21 with the connection can be dismantled to pipe 7, 4 outsourcing of absorbent cotton ball are equipped with the sacculus 22 that permeates water, the sacculus 22 that permeates water is the gauze material, protects absorbent cotton ball 4 and quick takeover 21 and can not break away from, quick takeover 21 with permeate water sacculus 22 fixed connection and extend to in the absorbent cotton ball 4, absorbent cotton ball 4 is mostly disposable, has gathered saliva after, directly will take over 21 soon and tear the pipe 7 open, will link together quick takeover 21 and absorbent cotton ball 4 throw away the garbage bin together can.
According to a further optimized scheme, the bottom of the quick connection pipe 21 is provided with a plurality of through holes 23, so that saliva can be conveniently sucked, and a filter screen 24 is fixed in the quick connection pipe 21 and prevents impurities in the saliva from entering the catheter 7.
Further optimization scheme, silica gel ball 3 is poroid fretwork ball, and evenly distributed has suitable poroid fretwork on silica gel ball 3, and silica gel ball 3 bright-colored, inside and outside smooth no burr, material adopt food level special silica gel material, have fixed form, can gnaw repeatedly and chew, difficult deformation.
In a further optimized scheme, a bump 25 is fixed on the button 10, an ear groove 26 is formed in one end of the through groove 11, a second spring 27 is fixed in the ear groove 26, and the second spring 27 is fixedly connected with the bump 25.
Example 2:
the utility model discloses a novel miniature electric telescopic handle, including storing storehouse 17 internal fixation has level sensor 28, be fixed with miniature electric telescopic handle 29 and controller 30 on the flexible stock 1 outer wall that leads to groove 11 one side, miniature electric telescopic handle 29 and controller 30 electric connection, level sensor 28 with controller 30 signal connection, miniature electric telescopic handle 29's output stretches out after and contacts with lug 25, after the liquid level of stock solution bottle 16 reaches a take the altitude, detected by level sensor 28, controller 30 is given to level sensor 28 transmission signal, controller 30 control miniature electric telescopic handle 29's output stretches out, lug 25 is blockked by miniature electric telescopic handle 29's output, can't descend, then button 10 can't press, the user learns that saliva finishes in order to gather, then take out silica gel ball 3 from the pig mouth, open cang gai 18 and take out stock solution bottle 16, collection work is accomplished.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a pig saliva collection system which characterized in that: the telescopic long rod comprises a telescopic long rod (1), wherein a flexible pipe (2) is fixedly connected to the telescopic long rod (1), a silica gel ball (3) is detachably connected to the flexible pipe (2), and a degreasing cotton ball (4) is arranged in the silica gel ball (3);
the telescopic long rod (1) and the flexible pipe (2) are provided with communicated cavities (6), guide pipes (7) penetrate through the cavities (6), one ends of the guide pipes (7) are connected with the absorbent cotton balls (4), and the other ends of the guide pipes (7) are connected with a liquid suction device;
the liquid suction device comprises a first gear (8), the first gear (8) is connected with the inner wall of a telescopic long rod (1) in a rotating manner, an eccentric upright post is fixed on the first gear (8), the eccentric upright post is connected with a connecting rod (9) in a rotating manner, the connecting rod (9) is connected with a button (10) in a rotating manner, a through groove (11) is formed in the side wall of the telescopic long rod (1), one end of the button (10) is connected with the through groove (11) in a rotating manner through a rotating shaft (12), the first gear (8) is meshed with a second gear, a rotary disc (13) is fixed on the second gear, a plurality of extrusion columns (14) are fixed on the rotary disc (13) in the circumferential direction, a baffle (15) is connected with the second gear in a rotating manner, the baffle (15) is fixedly connected with the inner wall of the telescopic long rod (1), and a guide pipe (7) is positioned between the baffle (15) and the extrusion columns (14), the catheter (7) is detachably connected with a liquid storage bottle (16).
2. The pig saliva collection device of claim 1, wherein: the flexible tube (2) is a silicone tube, a first spring (5) penetrates through the flexible tube (2), and two ends of the first spring (5) are respectively in contact connection with the telescopic long rod (1) and the silicone ball (3).
3. The pig saliva collection device of claim 1, wherein: stock solution bottle (16) are equipped with storing storehouse (17) outward, storing storehouse (17) with flexible stock (1) inner wall fixed connection, storing storehouse (17) are close the opening that runs through is seted up to one side of flexible stock (1) inner wall, can dismantle on the opening and be connected with cang gai (18).
4. The pig saliva collection device of claim 3, wherein: pipe (7) can be dismantled and be connected with drain nozzle (19), stock solution bottle (16) top can be dismantled and be connected with rubber lid (20), drain nozzle (19) run through rubber lid (20).
5. The pig saliva collection device of claim 1, wherein: pipe (7) with be provided with fast takeover (21) between cotton ball of degreasing (4), fast takeover (21) with pipe (7) can be dismantled and be connected, cotton ball of degreasing (4) overcoat is equipped with permeable balloon bag (22), fast takeover (21) with permeable balloon bag (22) fixed connection extends to in cotton ball of degreasing (4).
6. The pig saliva collection device of claim 5, wherein: a plurality of through holes (23) are formed in the bottom of the quick connection pipe (21), and a filter screen (24) is fixed in the quick connection pipe (21).
7. The pig saliva collection device of claim 1, wherein: the silica gel ball (3) is a porous hollow ball.
8. The pig saliva collection device of claim 1, wherein: be fixed with lug (25) on button (10), ear groove (26) have been seted up to logical groove (11) one end, ear groove (26) internal fixation has second spring (27), second spring (27) with lug (25) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073347.9A CN112754535B (en) | 2021-01-20 | 2021-01-20 | Pig saliva collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073347.9A CN112754535B (en) | 2021-01-20 | 2021-01-20 | Pig saliva collection system |
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| Publication Number | Publication Date |
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| CN112754535A CN112754535A (en) | 2021-05-07 |
| CN112754535B true CN112754535B (en) | 2022-06-03 |
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| CN202110073347.9A Active CN112754535B (en) | 2021-01-20 | 2021-01-20 | Pig saliva collection system |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646935A (en) * | 1969-08-21 | 1972-03-07 | Medical Dev Corp | Fluid collection systems |
| CA2077528A1 (en) * | 1992-09-03 | 1994-03-04 | Serguei V. Khartchenko | Device to collect and facilitate analysis of saliva |
| JP2001293008A (en) * | 2000-04-13 | 2001-10-23 | Nakanishi:Kk | Portable dental treatment unit with water injection mechanism and suction mechanism |
| KR101716729B1 (en) * | 2016-09-27 | 2017-03-27 | 주식회사 토브스 | Apparatus and method for analyzing saliva and system and method for monitoring animal using the apparatus |
| CN207123533U (en) * | 2017-09-05 | 2018-03-20 | 刘润忠 | Swine disease antigen saliva detection means |
| CN207627348U (en) * | 2017-04-10 | 2018-07-20 | 山东省滨州畜牧兽医研究院 | A kind of ox saliva collecting device |
| CN108652679A (en) * | 2018-03-15 | 2018-10-16 | 程广杰 | A kind of medical detection sample collection device and its application method |
| JP6630967B1 (en) * | 2019-03-25 | 2020-01-15 | 广州連進玻璃科技有限公司 | Multifunctional kids bathroom toys |
| CN211066739U (en) * | 2019-09-30 | 2020-07-24 | 南通伊仕检测设备有限公司 | But reuse's saliva collection system |
| CN111839783A (en) * | 2020-08-21 | 2020-10-30 | 北京大学 | Handheld stock solution is towards inhaling oral cavity cleaner |
| CN211934759U (en) * | 2019-11-23 | 2020-11-17 | 广州艾捷斯医疗器械有限公司 | Dental comprehensive therapeutic machine integrated with electric pump suction device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070281271A1 (en) * | 2005-08-22 | 2007-12-06 | Odenkirchen Bernard W | Salivary duct constriction systems and devices |
| CN104749363A (en) * | 2015-04-04 | 2015-07-01 | 吉林双正医疗科技有限公司 | Joint detection device and preparation method of helicobacter pylori urease antibodies IgM and IgG |
| CN208399206U (en) * | 2018-07-20 | 2019-01-18 | 广东广垦畜牧工程研究院有限公司 | The novel collection device of one boar saliva |
-
2021
- 2021-01-20 CN CN202110073347.9A patent/CN112754535B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646935A (en) * | 1969-08-21 | 1972-03-07 | Medical Dev Corp | Fluid collection systems |
| CA2077528A1 (en) * | 1992-09-03 | 1994-03-04 | Serguei V. Khartchenko | Device to collect and facilitate analysis of saliva |
| JP2001293008A (en) * | 2000-04-13 | 2001-10-23 | Nakanishi:Kk | Portable dental treatment unit with water injection mechanism and suction mechanism |
| KR101716729B1 (en) * | 2016-09-27 | 2017-03-27 | 주식회사 토브스 | Apparatus and method for analyzing saliva and system and method for monitoring animal using the apparatus |
| CN207627348U (en) * | 2017-04-10 | 2018-07-20 | 山东省滨州畜牧兽医研究院 | A kind of ox saliva collecting device |
| CN207123533U (en) * | 2017-09-05 | 2018-03-20 | 刘润忠 | Swine disease antigen saliva detection means |
| CN108652679A (en) * | 2018-03-15 | 2018-10-16 | 程广杰 | A kind of medical detection sample collection device and its application method |
| JP6630967B1 (en) * | 2019-03-25 | 2020-01-15 | 广州連進玻璃科技有限公司 | Multifunctional kids bathroom toys |
| CN211066739U (en) * | 2019-09-30 | 2020-07-24 | 南通伊仕检测设备有限公司 | But reuse's saliva collection system |
| CN211934759U (en) * | 2019-11-23 | 2020-11-17 | 广州艾捷斯医疗器械有限公司 | Dental comprehensive therapeutic machine integrated with electric pump suction device |
| CN111839783A (en) * | 2020-08-21 | 2020-10-30 | 北京大学 | Handheld stock solution is towards inhaling oral cavity cleaner |
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| CN112754535A (en) | 2021-05-07 |
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