CN211534536U - Rotary esophagus-pharynx secretion collecting device - Google Patents
Rotary esophagus-pharynx secretion collecting device Download PDFInfo
- Publication number
- CN211534536U CN211534536U CN202020031586.9U CN202020031586U CN211534536U CN 211534536 U CN211534536 U CN 211534536U CN 202020031586 U CN202020031586 U CN 202020031586U CN 211534536 U CN211534536 U CN 211534536U
- Authority
- CN
- China
- Prior art keywords
- sampling
- rotating
- rotary
- esophageal
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a rotation type esophagus-pharyngeal secretion collection system, include: the first end of the hose is symmetrically provided with a first connecting part and a second connecting part; the sampling component is detachably and rotatably arranged at the first end of the hose, and a plurality of sampling concave parts are arranged on the surface of the sampling component; a flexible sampling wool disposed around the sampling member; a gripping member disposed at a second end of the hose. The esophagus-pharynx secretion collecting device has the advantages that the surface of the sampling component is provided with the sampling concave part and the flexible sampling hair, so that the contact area between the sampling component and the esophagus-pharynx is greatly increased, and more esophagus-pharynx secretions are adhered as much as possible; the sampling component is arranged in a rotating mode, so that all surfaces of the sampling component can be adhered with esophageal-pharyngeal secretions, and the sampling efficiency is improved; the hose is made of soft materials, and the ruminant is not easy to damage.
Description
Technical Field
The utility model relates to an animal inspection and quarantine technical field especially relates to a rotation type esophagus-pharyngeal secretion collection system.
Background
In the detection of the foot-and-mouth disease antigen of cattle and sheep, the most accurate method is to collect the esophageal-pharyngeal secretion (O/P liquid) of cattle and sheep. However, for large ruminants such as cattle and sheep, the collection of O/P solution is a time-consuming, labor-consuming and dangerous task.
In the prior art, a combination of a pull rod and a collecting cup is generally adopted, the pull rod is inserted into the esophagus-pharynx of cattle and sheep, and then the pull rod is pulled repeatedly to scrape O/P liquid into the collecting cup. However, the collection method has low efficiency and is easy to damage the esophagus-pharynx of cattle and sheep.
Therefore, a device for collecting O/P liquid, which can improve the collection efficiency and avoid damaging cattle and sheep, is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotary type esophagus-pharynx secretion collecting device aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a rotary esophageal-pharyngeal secretion collection device, comprising:
the first end of the hose is provided with a first connecting part and a second connecting part, and the first connecting part and the second connecting part are oppositely arranged;
the sampling component is detachably arranged at the first end of the hose and is respectively and rotatably connected with the first connecting component and the second connecting component, and a plurality of sampling concave parts are arranged on the surface of the sampling component;
a flexible sampling wool disposed around the sampling member;
a gripping member disposed at a second end of the hose.
Preferably, the number of the sampling components is several, and several sampling components are arranged at the first end of the hose at intervals along the axial direction of the hose.
Preferably, the sampling part is spherical, elliptical or cylindrical.
Preferably, the sampling recess is spherical.
Preferably, the sampling part includes:
the sampling main body is provided with a plurality of sampling concave parts on the surface;
the rotating shaft penetrates through the sampling main body;
the first rotating part is arranged at the first end of the rotating shaft and is in rotating connection with the first connecting part;
and the second rotating part is arranged at the second end of the rotating shaft and is rotationally connected with the second connecting part.
Preferably, the first connecting member includes:
at least one first connection groove provided inside the first connection member, the first rotation member being provided inside the first connection groove;
at least one first opening, the first opening is arranged at one side of the first connecting groove, and the first rotating component enters the first connecting groove through the first opening;
the second connecting member includes:
at least one second connecting groove, the second connecting groove being disposed inside the second connecting part, the second rotating part being disposed inside the second connecting groove;
the second opening is arranged on one side of the second connecting groove, the second rotating part enters the second connecting groove through the second opening, and the second opening and the first opening are symmetrically arranged.
Preferably, there are two first openings, and the two first openings are symmetrically arranged or adjacently arranged;
the number of the second openings is two, and the two second openings are symmetrically arranged or adjacently arranged.
Preferably, the first rotating member is a first rotating disk;
the second rotating part is a second rotating disk;
the diameter of the first rotating disk is equal to the diameter of the second rotating disk and is larger than the diameter of the rotating shaft.
Preferably, the first rotating member is a first rotating rod, and the axial direction of the first rotating member is perpendicular to the axial direction of the rotating shaft;
the second rotating part is a second rotating rod, and the axial direction of the second rotating part is perpendicular to the axial direction of the rotating shaft;
an axial direction of the first rotating member is parallel to an axial direction of the second rotating member;
the diameter of the first rotating rod is equal to that of the second rotating rod and is larger than or equal to that of the rotating shaft.
Preferably, the gripping member is in the shape of a sphere or a handle.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model discloses a rotary type esophagus-pharynx secretion collecting device, which arranges a sampling depressed part and a flexible sampling hair on the surface of a sampling component, thereby greatly improving the contact area between the sampling component and the esophagus-pharynx, and further adhering more esophagus-pharynx secretions as much as possible; the sampling component is arranged in a rotating mode, so that all surfaces of the sampling component can be adhered with esophageal-pharyngeal secretions, and the sampling efficiency is improved; the hose is made of soft materials, and the ruminant is not easy to damage.
Drawings
Fig. 1 is a schematic diagram of an exemplary embodiment of the present invention.
Fig. 2 is a schematic view of a hose according to an exemplary embodiment of the present invention.
Fig. 3 is a partially enlarged schematic view of a hose according to an exemplary embodiment of the present invention.
Fig. 4 is a partial cross-sectional view of a first connecting member of an exemplary embodiment of the invention.
Fig. 5 is a partial cross-sectional view of a second coupling component of an exemplary embodiment of the present invention.
Fig. 6 is a partially enlarged schematic view of another embodiment of a hose according to an exemplary embodiment of the present invention.
Fig. 7 is a schematic diagram of a sampling component of an exemplary embodiment of the present invention.
Fig. 8a-8c are schematic views of the connection process of the sampling part and the first connection part according to an exemplary embodiment of the present invention.
Fig. 9 is a schematic diagram of another embodiment of the present invention.
Fig. 10 is a schematic view of a hose according to another embodiment of the present invention.
Fig. 11 is a partial cross-sectional view of a first connecting member according to another embodiment of the present invention.
Fig. 12 is a partial sectional view of a second coupling member according to another embodiment of the present invention.
Fig. 13 is a schematic view of a sampling component of another embodiment of the present invention.
Fig. 14a-14c are schematic views of the connection process of the sampling part and the first connection part according to an exemplary embodiment of the present invention.
Wherein the reference numerals are: the flexible sampling device comprises a flexible pipe 1, a sampling part 2, a sampling concave part 3, a flexible sampling hair 4, a holding part 5, a first connecting part 6, a second connecting part 7, a sampling main body 8, a rotating shaft 9, a first rotating part 10, a second rotating part 11, a first connecting groove 12, a first opening 13, a first sliding block 14, a first elastic piece 15, a second connecting groove 16, a second opening 17, a second sliding block 18 and a second elastic piece 192.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Example 1
An exemplary embodiment of the present invention, as shown in fig. 1, is a rotary esophageal-pharyngeal secretion collecting device, comprising a tube 1, at least one sampling component 2 and a holding component 3, wherein the sampling component 2 is detachably rotatable at a first end of the tube 1, and the holding component 3 is disposed at a second end of the tube 1.
As shown in fig. 2 to 5, the first end of the hose 1 is symmetrically provided with a first connection part 6 and a first connection part 7, and the sampling part 2 is detachably and rotatably connected to the first connection part 6 and the first connection part 7, respectively.
Wherein the first connecting part 6 comprises at least one first connecting groove 12 and a first opening 13 arranged in the first connecting groove 12. Correspondingly, the first connecting part 7 comprises at least one second connecting groove 16 and a second opening 17 arranged in the second connecting groove 16. Both ends of the sampling part 2 enter the first connection groove 12 and the second connection groove 16 through the first opening 13 and the second opening 17, respectively.
A first slider 14 and a first elastic member 15 for connecting the first slider 14 and the first connection member 6 are symmetrically provided between the first connection groove 12 and the first opening 13. When the first end of the sampling component 2 enters the first connecting groove 12 through the first opening 13, the first end of the sampling component 2 applies pressure to the two first sliders 14 respectively, so that the two first sliders 14 slide back to back, and after the first end of the sampling component 2 enters the first connecting groove 12, the two first sliders 14 slide oppositely under the action of the first elastic piece 15 respectively, so that the first end of the sampling component 2 is limited in the first connecting groove 12.
Similarly, a second slider 18 and a second elastic member 19 connecting the second slider 16 and the second connecting member 7 are symmetrically disposed between the second connecting groove 16 and the second opening 14. When the second end of the sampling component 2 enters the second connecting groove 16 through the second opening 17, the second end of the sampling component 2 applies pressure to the two second sliding blocks 18 respectively, so that the two second sliding blocks 18 slide back to back, and after the second end of the sampling component 2 enters the second connecting groove 16, the two second sliding blocks 18 slide oppositely under the action of the second elastic member 19, so that the second end of the sampling component 2 is limited in the second connecting groove 16.
Wherein the opening directions of the first opening 13 and the second opening 17 are the same, and the opening direction is perpendicular to the axial direction of the hose 1.
Further, in one embodiment, each connection slot includes two openings. As shown in fig. 6, the first connecting groove 12 is provided with two first openings 13, and the two first openings 13 are symmetrically arranged or adjacently arranged to facilitate the mounting or dismounting of the first end of the sampling part 2 from multiple directions. Likewise, the second connecting groove 16 is provided with two second openings 17, and the two second openings 17 are symmetrically arranged or adjacently arranged to facilitate the mounting or dismounting of the second end of the sampling part 2 from multiple directions.
For the first connecting groove 12 and the second connecting groove 16 which are symmetrically arranged, the first opening 13 and the second opening 17 are symmetrical.
As shown in fig. 7, the sampling part 2 includes a sampling body 8, a rotation shaft 9, a first rotation part 10 and a second rotation part 11, wherein the rotation shaft 9 is disposed through the sampling body 8, the first rotation part 10 is disposed at a first end of the sampling body 8, the second rotation part 11 is disposed at a second end of the sampling body 8, the first rotation part 10 is connected with a first connection groove 12, and the second rotation part 11 is connected with a second connection groove 16.
In the present embodiment, the sampling part 2 is spherical, i.e. the sampling body 8 is spherical. In other embodiments, the sampling member 2 may also be cylindrical or oval spherical.
Further, when the sampling member 2 is plural, the plural sampling members 2 are provided at the first end of the hose 1, i.e., between the first connecting member 6 and the second connecting member 7, at intervals in the axial direction of the hose 1.
The surface of the sampling main body 8 is uniformly provided with a plurality of sampling concave parts 3, and the sampling concave parts 3 are spherical and used for increasing the surface area of the sampling main body 8, improving the contact area of the sampling part 2 and the esophagus-pharynx part of the ruminant and adhering the secretion of the esophagus-pharynx part.
In addition, still set up in a plurality of flexible sampling hair 4 on the surface of sampling main part 8, a plurality of flexible sampling hair 4 encircle sampling main part 8 and set up to with sampling depressed part 3 contactless. It also increases the surface area of the sampling body 8, increases the contact area of the sampling member 2 with the oesophageal-pharyngeal portion of the ruminant, and serves to adhere oesophageal-pharyngeal secretions.
Wherein the first rotating member 10 is a first rotating disc having a diameter larger than the diameter of the rotating shaft 9. The second rotating member 11 is a second rotating disk having a diameter equal to the diameter of the first rotating member 10.
The diameter of the first rotating member 10 is equal to the diameter of the first coupling groove 12, and the diameter of the second rotating member 11 is equal to the diameter of the second coupling groove 16.
The holding part 5 is in a spherical shape, and the surface of the holding part is provided with anti-slip lines to avoid slipping when in use.
The use of this embodiment is as follows: according to the use requirement, a certain number of sampling parts 2 are arranged at the first end of the hose 1, namely between the first connecting part 6 and the second connecting part 7; the way in which the sampling member 2 and the first connecting member 6 are attached is shown in fig. 8a-8c, fig. 8a showing a state when not attached, fig. 8b showing a state when attached, and fig. 8c showing a state after completion of attachment; the installation mode of the sampling component 2 and the second connecting component 7 is the same as above, and the description is omitted; the user holds the holding part 5, extends the first end of the hose 1 into the esophagus-pharynx of the ruminant and carries out reciprocating movement, so that the sampling part 2 rotates around the rotating shaft 9, and the surface, the sampling concave part 3 and the flexible sampling hair 4 are adhered to the esophagus-pharynx secretion; the user holds the gripping member 5, moves the hose 1 outwardly away from the ruminant's mouth, and then removes the sampling member 2.
The utility model has the advantages that the surface of the sampling component is provided with the sampling concave part and the flexible sampling hair, which greatly improves the contact area between the sampling component and the esophagus-pharynx part, thereby adhering more esophagus-pharynx secretions as much as possible; the sampling component is arranged in a rotating mode, so that all surfaces of the sampling component can be adhered with esophageal-pharyngeal secretions, and the sampling efficiency is improved; the hose is made of soft materials, and the ruminant is not easy to damage.
Example 2
The present embodiment is another embodiment of the present invention, as shown in fig. 9-13, a rotary esophageal-pharyngeal secretion collecting device, which comprises a tube 1, at least one sampling component 2 and a holding component 3, wherein the sampling component 2 is detachably and rotatably disposed at a first end of the tube 1, and the holding component 3 is disposed at a second end of the tube 1.
The structure of the hose 1 of this embodiment is substantially the same as that of embodiment 1, and will not be described herein again.
As shown in fig. 13, the sampling part 2 includes a sampling body 8, a rotation shaft 9, a first rotation part 10 and a second rotation part 11, wherein the rotation shaft 9 is disposed through the sampling body 8, the first rotation part 10 is disposed at a first end of the sampling body 8, the second rotation part 11 is disposed at a second end of the sampling body 8, the first rotation part 10 is connected with a first connection groove 12, and the second rotation part 11 is connected with a second connection groove 16.
In the present embodiment, the sampling part 2 is spherical, i.e. the sampling body 8 is spherical. In other embodiments, the sampling member 2 may also be cylindrical or oval spherical.
Further, when the sampling member 2 is plural, the plural sampling members 2 are provided at the first end of the hose 1, i.e., between the first connecting member 6 and the second connecting member 7, at intervals in the axial direction of the hose 1.
The surface of the sampling main body 8 is uniformly provided with a plurality of sampling concave parts 3, and the sampling concave parts 3 are spherical and used for increasing the surface area of the sampling main body 8, improving the contact area of the sampling part 2 and the esophagus-pharynx part of the ruminant and adhering the secretion of the esophagus-pharynx part.
In addition, still set up in a plurality of flexible sampling hair 4 on the surface of sampling main part 8, a plurality of flexible sampling hair 4 encircle sampling main part 8 and set up to with sampling depressed part 3 contactless. It also increases the surface area of the sampling body 8, increases the contact area of the sampling member 2 with the oesophageal-pharyngeal portion of the ruminant, and serves to adhere oesophageal-pharyngeal secretions.
The first rotating member 10 is a first rotating rod, and the diameter of the first rotating rod is larger than or equal to that of the rotating shaft 9. The second rotating member 11 is a second rotating shaft having a diameter equal to that of the first rotating member 10.
The first rotating member 10 has an axial length equal to the diameter of the first coupling groove 12, and the second rotating member 11 has an axial length equal to the diameter of the second coupling groove 16.
The holding part 5 is in a handle shape, and the surface of the holding part is provided with anti-slip lines to avoid slipping when in use.
The use of this embodiment is as follows: according to the use requirement, a certain number of sampling parts 2 are arranged at the first end of the hose 1, namely between the first connecting part 6 and the second connecting part 7; the way in which the sampling member 2 and the first connecting member 6 are attached is shown in fig. 14a to 14c, fig. 14a showing a state when not attached, fig. 14b showing a state when attached, and fig. 14c showing a state after completion of attachment; the installation mode of the sampling component 2 and the second connecting component 7 is the same as above, and the description is omitted; the user holds the holding part 5, extends the first end of the hose 1 into the esophagus-pharynx of the ruminant and carries out reciprocating movement, so that the sampling part 2 rotates around the rotating shaft 9, and the surface, the sampling concave part 3 and the flexible sampling hair 4 are adhered to the esophagus-pharynx secretion; the user holds the gripping member 5, moves the hose 1 outwardly away from the ruminant's mouth, and then removes the sampling member 2.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A rotary esophageal-pharyngeal secretion collection device, comprising:
the first end of the hose is provided with a first connecting part and a second connecting part, and the first connecting part and the second connecting part are oppositely arranged;
the sampling component is detachably arranged at the first end of the hose and is respectively and rotatably connected with the first connecting component and the second connecting component, and a plurality of sampling concave parts are arranged on the surface of the sampling component;
a flexible sampling wool disposed around the sampling member;
a gripping member disposed at a second end of the hose.
2. The rotary esophageal-pharyngeal secretion collection device of claim 1, wherein the number of the sampling members is several, and several of the sampling members are disposed at the first end of the tube at intervals along the axial direction of the tube.
3. The rotary esophageal-pharyngeal secretion collection device of claim 1, wherein the sampling component is spherical, elliptical, or cylindrical.
4. The rotary esophageal-pharyngeal secretion collection device of claim 1, wherein the sampling depression is spherical.
5. The rotary esophageal-pharyngeal secretion collection device of claim 1, wherein the sampling component comprises:
the sampling main body is provided with a plurality of sampling concave parts on the surface;
the rotating shaft penetrates through the sampling main body;
the first rotating part is arranged at the first end of the rotating shaft and is in rotating connection with the first connecting part;
and the second rotating part is arranged at the second end of the rotating shaft and is rotationally connected with the second connecting part.
6. The rotary esophageal-pharyngeal secretion collection device of claim 5, wherein the first connection component comprises:
at least one first connection groove provided inside the first connection member, the first rotation member being provided inside the first connection groove;
at least one first opening, the first opening is arranged at one side of the first connecting groove, and the first rotating component enters the first connecting groove through the first opening;
the second connecting member includes:
at least one second connecting groove, the second connecting groove being disposed inside the second connecting part, the second rotating part being disposed inside the second connecting groove;
the second opening is arranged on one side of the second connecting groove, the second rotating part enters the second connecting groove through the second opening, and the second opening and the first opening are symmetrically arranged.
7. The rotary esophageal-pharyngeal secretion collection device of claim 6, wherein there are two of said first openings, and two of said first openings are disposed symmetrically or adjacently;
the number of the second openings is two, and the two second openings are symmetrically arranged or adjacently arranged.
8. The rotary esophageal-pharyngeal secretion collection device of claim 5, wherein the first rotating member is a first rotating disk;
the second rotating part is a second rotating disk;
the diameter of the first rotating disk is equal to the diameter of the second rotating disk and is larger than the diameter of the rotating shaft.
9. The rotary esophageal-pharyngeal secretion collection device of claim 5, wherein the first rotating member is a first rotating rod, an axial direction of the first rotating member being perpendicular to an axial direction of the rotating shaft;
the second rotating part is a second rotating rod, and the axial direction of the second rotating part is perpendicular to the axial direction of the rotating shaft;
an axial direction of the first rotating member is parallel to an axial direction of the second rotating member;
the diameter of the first rotating rod is equal to that of the second rotating rod and is larger than or equal to that of the rotating shaft.
10. The rotary esophageal-pharyngeal secretion collection device of claim 1, wherein the gripping member is in the shape of a sphere or a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031586.9U CN211534536U (en) | 2020-01-08 | 2020-01-08 | Rotary esophagus-pharynx secretion collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031586.9U CN211534536U (en) | 2020-01-08 | 2020-01-08 | Rotary esophagus-pharynx secretion collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534536U true CN211534536U (en) | 2020-09-22 |
Family
ID=72490604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031586.9U Expired - Fee Related CN211534536U (en) | 2020-01-08 | 2020-01-08 | Rotary esophagus-pharynx secretion collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211534536U (en) |
-
2020
- 2020-01-08 CN CN202020031586.9U patent/CN211534536U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG179470A1 (en) | Method and apparatus for anorectal examination | |
| CN211534536U (en) | Rotary esophagus-pharynx secretion collecting device | |
| CN203988152U (en) | A kind of sampling probe | |
| CN207024003U (en) | System is eliminated for the electrostatic elimination system of dust catcher and static electricity on human body | |
| CN205612495U (en) | Novel B -ultrasound detection equipment | |
| CN208598439U (en) | A kind of sampler | |
| EP0594786A1 (en) | Pap smear sampling device | |
| CN203101085U (en) | Cotton swab brush for collecting livestock samples | |
| CN213432056U (en) | Sealed sputum aspirator for prone ventilation nursing for ARDS patients | |
| CN200991250Y (en) | Cervical cell collecting device | |
| CN110960268A (en) | Tissue minimally invasive sampler for livestock | |
| CN213963461U (en) | Clinical leucorrhea sample censorship device of gynaecology | |
| CN204765708U (en) | Aseptic vagina ultrasonic probe cover | |
| CN207151701U (en) | A kind of new insect sucking device | |
| CN205964053U (en) | Integral type hemostix | |
| CN204016362U (en) | Cup is visited in the sampling of the pharyngeal and esophagus mucus of animal | |
| CN110946628B (en) | Tissue medical sampler for livestock | |
| CN205511958U (en) | Thorax ware is drawn to high efficiency | |
| CN205831960U (en) | A kind of embryo collection device | |
| CN207456914U (en) | A kind of fixture connection structure on blending instrument | |
| CN108577898B (en) | Ox nasal cavity mucus collection system | |
| CN219289524U (en) | Intestinal tract sample sampling device | |
| CN211749761U (en) | Tissue minimally invasive sampler for livestock | |
| CN204351871U (en) | A kind of from odd test sampling probe | |
| CN214965926U (en) | Veterinary throat sampling rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20220108 |