CN213883668U - Lizard saliva sample collection auxiliary device - Google Patents
Lizard saliva sample collection auxiliary device Download PDFInfo
- Publication number
- CN213883668U CN213883668U CN202022169396.6U CN202022169396U CN213883668U CN 213883668 U CN213883668 U CN 213883668U CN 202022169396 U CN202022169396 U CN 202022169396U CN 213883668 U CN213883668 U CN 213883668U
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- CN
- China
- Prior art keywords
- lizard
- thread
- shifting block
- sample collection
- driving rod
- 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.)
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Links
- 241000270322 Lepidosauria Species 0.000 title claims abstract description 37
- 210000003296 saliva Anatomy 0.000 title claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 10
- 210000000214 mouth Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000012070 whole genome sequencing analysis Methods 0.000 description 2
- 206010002515 Animal bite Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
本实用新型公开了一种蜥蜴唾液样品采集辅助装置，包括导杆，所述导杆表面的左侧开设有螺纹I，且导杆表面的右侧开设有螺纹II，所述螺纹I与螺纹II的纹路相反，所述螺纹I和螺纹II上分别螺纹安装有左侧移位块和右侧移位块，且左侧移位块与右侧移位块的尺寸相同，所述左侧移位块上通过定位销活动安装有上驱杆，且上驱杆的另一端通过定位销活动连接有上颚定位机构。该蜥蜴唾液样品采集辅助装置，在取样时不会损坏牙齿和口腔，使其更加安全，可靠性强，可自由调整辅助装置的扩张大小，操作简单快捷，使其适应不同大小的蜥蜴采样，并且支撑效果更佳，棉签棒可自由活动，使其可采样到蜥蜴口腔内任意位置，并且可采集到更多的唾液。
The utility model discloses an auxiliary device for collecting lizard saliva samples, comprising a guide rod, a thread I is formed on the left side of the surface of the guide rod, and a thread II is formed on the right side of the surface of the guide rod, the thread I and the thread II are The lines are opposite, the thread I and thread II are respectively threadedly mounted with a left shift block and a right shift block, and the size of the left shift block and the right shift block are the same, and the left shift block is the same size as the right shift block. An upper drive rod is movably installed on the block through a positioning pin, and the other end of the upper drive rod is movably connected with an upper jaw positioning mechanism through the positioning pin. The lizard saliva sample collection auxiliary device will not damage the teeth and oral cavity during sampling, making it safer and more reliable, the expansion size of the auxiliary device can be adjusted freely, the operation is simple and fast, and it is suitable for lizard sampling of different sizes, and The support effect is better, and the cotton swab can move freely, so that it can be sampled anywhere in the lizard's mouth, and more saliva can be collected.
Description
Technical Field
The utility model relates to a lizard research equipment technical field specifically is a lizard saliva sample acquisition auxiliary device.
Background
Although the biology and behaviours of lizards are well known, the whole-genome sequencing and reporting work of lizards is not comprehensive enough, and the completion of more whole-genome sequencing work has important significance for the study of phylogeny and species origin between lizards.
With the development of lizard genetic studies, the progress of the studies has been also a challenge. When the lizards are researched, saliva is collected in a lossless sampling method, but most of the traditional lizard saliva collecting devices do not have auxiliary protection devices, and the lizards easily bite the sampling devices, so that the sampling is difficult.
It is desirable to design a lizard saliva sample collection aid for this purpose in order to address the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lizard saliva sample acquisition auxiliary device to solve traditional lizard saliva collection equipment on the existing market that above-mentioned background art provided and do not possess auxiliary protective equipment mostly, the lizard bites up sampling equipment easily, makes the problem of its sample difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: a lizard saliva sample collection auxiliary device comprises a guide rod, wherein the left side of the surface of the guide rod is provided with a thread I, and the right side of the surface of the guide rod is provided with a thread II, the thread I has the opposite line with the thread II, the thread I and the thread II are respectively provided with a left side shifting block and a right side shifting block in a threaded manner, the left side shifting block and the right side shifting block have the same size, an upper driving rod is movably arranged on the left side shifting block through a positioning pin, the other end of the upper driving rod is movably connected with an upper jaw positioning mechanism through a positioning pin, a lower driving rod is movably arranged on the right side shifting block through a positioning pin, the other end of the lower driving rod is movably connected with a lower jaw positioning mechanism through a positioning pin, the upper driving rod and the lower driving rod are distributed in a V shape, the upper driving rod on the left side shifting block and the upper driving rod on the right side shifting block are symmetrically arranged, and the right end of the guide rod is fixedly connected with a knob.
Preferably, the upper jaw positioning mechanism comprises an upper jaw frame and a first protection body, the upper jaw frame is connected with the first protection body, and the first protection body is positioned at the top of the upper jaw frame.
Preferably, the lower jaw positioning mechanism comprises a lower jaw frame and a second protection body, the lower jaw frame is connected with the second protection body, and the second protection body is located at the bottom of the lower jaw frame.
Preferably, the upper jaw frame and the lower jaw frame are both made of hard materials.
Preferably, the top of the first protection body and the bottom of the second protection body are both arc-shaped, and the first protection body and the second protection body are both made of soft materials.
Preferably, the right side of the knob is provided with a circular groove, and the inner wall of the circular groove is fixedly connected with a holding beam.
Preferably, the guide rod comprises a cotton swab stick, and a finger sleeve is arranged on the surface of the cotton swab stick.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this lizard saliva sample collection auxiliary device can not damage tooth and oral cavity when the sample, makes it safer, and the reliability is strong.
(2) This lizard saliva sample collection auxiliary device can freely adjust auxiliary device's expansion size, and easy operation is swift, makes its lizard sampling that adapts to not equidimension to the support effect is better.
(3) This lizard saliva sample collection auxiliary device, the in-process of taking a sample, the cotton swab stick can freely move about, makes it can sample lizard oral cavity optional position to can gather more saliva, practicality and suitability are good.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the swab stick of the present invention.
In the figure: 1. a guide bar; 2. a thread I; 3. a thread II; 4. a left side shift block; 5. a right side shift block; 6. positioning pins; 7. an upper driving rod; 8. a lower driving rod; 9. a knob; 10. a palace frame; 11. a first protective body; 12. a lower jaw frame; 13. a second protective body; 14. a circular groove; 15. holding the beam; 16. a cotton swab stick.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a lizard saliva sample collection auxiliary device comprises a guide rod 1, wherein the left side of the surface of the guide rod 1 is provided with a thread I2, the right side of the surface of the guide rod 1 is provided with a thread II3, the thread I2 is opposite to the thread II3, a left side shifting block 4 and a right side shifting block 5 are respectively arranged on the thread I2 and the thread II3 in a threaded manner, the left side shifting block 4 and the right side shifting block 5 are the same in size, an upper driving rod 7 is movably arranged on the left side shifting block 4 through a positioning pin 6, the other end of the upper driving rod 7 is movably connected with an upper jaw positioning mechanism through a positioning pin 6, a lower driving rod 8 is movably arranged on the right side shifting block 5 through a positioning pin 6, the other end of the lower driving rod 8 is movably connected with a lower jaw positioning mechanism through a positioning pin 6, the upper driving rod 7 and the lower driving rod 8 are distributed in a V shape, the upper driving rod 7 on the left side shifting block 4 and the upper driving rod 7 on the right side shifting block 5 are symmetrically arranged, the right end of the guide rod 1 is fixedly connected with a knob 9.
The upper jaw positioning mechanism comprises an upper jaw frame 10 and a first protection body 11, wherein the upper jaw frame 10 is connected with the first protection body 11, and the first protection body 11 is positioned at the top of the upper jaw frame 10.
The lower jaw positioning mechanism comprises a lower jaw frame 12 and a second protection body 13, wherein the lower jaw frame 12 is connected with the second protection body 13, and the second protection body 13 is positioned at the bottom of the lower jaw frame 12.
The upper jaw frame 10 and the lower jaw frame 12 are made of hard materials, so that the upper jaw frame and the lower jaw frame have a primary positioning effect.
The top of the first guard 11 and the bottom of the second guard 13 are both arc-shaped, and the first guard 11 and the second guard 13 are both made of soft materials, so that the teeth and the oral cavity of the lizard are not damaged.
The right side of the knob 9 is provided with a circular groove 14, the inner wall of the circular groove 14 is fixedly connected with a holding beam 15, and the knob 9 can be rotated by holding the holding beam 15 with hands, so that the operation is more convenient.
The guide rod 1 comprises a cotton swab stick 16, and a finger sleeve is arranged on the surface of the cotton swab stick 16, so that the cotton swab stick 16 can be conveniently taken for sampling operation.
The working principle is as follows: after the lizard opens the mouth, firstly putting the auxiliary device into the mouth of the lizard integrally, aligning the first protective body 11 with the upper row of teeth, aligning the second protective body 13 with the lower row of teeth, positioning and supporting the mouth of the lizard by the upper jaw frame 10 and the lower jaw frame 12, holding the cross beam 15 and rotating the knob 9 by hand, driving the guide rod 1 to rotate by the knob 9, enabling the left side shifting block 4 and the right side shifting block 5 to move or move relatively on the guide rod 1, swinging the upper driving rod 7 and the lower driving rod 8 around the positioning pin 6 at the moment, enabling the upper jaw frame 10 and the lower jaw frame 12 to move relatively or relatively, adjusting the height between the upper jaw positioning mechanism and the lower jaw positioning mechanism, holding the swab 16 by hand to penetrate between the upper jaw positioning mechanism and the lower jaw positioning mechanism and extend into the mouth of the lizard for sampling, after sampling is finished, extracting the swab 16, the knob 9 is restored to the initial state and the whole auxiliary device is taken out. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a lizard saliva sample collection auxiliary device, includes guide arm (1), its characterized in that: the left side of the surface of the guide rod (1) is provided with a thread I (2), the right side of the surface of the guide rod (1) is provided with a thread II (3), the threads I (2) and the threads II (3) have opposite lines, a left side shifting block (4) and a right side shifting block (5) are respectively installed on the threads I (2) and the threads II (3) in a threaded manner, the left side shifting block (4) and the right side shifting block (5) have the same size, an upper driving rod (7) is movably installed on the left side shifting block (4) through a positioning pin (6), the other end of the upper driving rod (7) is movably connected with an upper jaw positioning mechanism through a positioning pin (6), a lower driving rod (8) is movably installed on the right side shifting block (5) through a positioning pin (6), the other end of the lower driving rod (8) is movably connected with a lower jaw positioning mechanism through a positioning pin (6), and the upper driving rod (7) and the lower driving rod (8) are distributed in a V shape, an upper driving rod (7) on the left side shifting block (4) and an upper driving rod (7) on the right side shifting block (5) are symmetrically arranged, and a knob (9) is fixedly connected to the right end of the guide rod (1).
2. A lizard saliva sample collection aid according to claim 1, wherein: the upper jaw positioning mechanism comprises an upper jaw frame (10) and a first protection body (11), the upper jaw frame (10) is connected with the first protection body (11), and the first protection body (11) is located at the top of the upper jaw frame (10).
3. A lizard saliva sample collection aid according to claim 2, wherein: the lower jaw positioning mechanism comprises a lower jaw frame (12) and a second protective body (13), the lower jaw frame (12) is connected with the second protective body (13), and the second protective body (13) is located at the bottom of the lower jaw frame (12).
4. A lizard saliva sample collection aid according to claim 3, wherein: the upper jaw frame (10) and the lower jaw frame (12) are made of hard materials.
5. A lizard saliva sample collection aid according to claim 3, wherein: the top of the first protection body (11) and the bottom of the second protection body (13) are both arc-shaped, and the first protection body (11) and the second protection body (13) are both made of soft materials.
6. A lizard saliva sample collection aid according to claim 1, wherein: a circular groove (14) is formed in the right side of the knob (9), and a holding beam (15) is fixedly connected to the inner wall of the circular groove (14).
7. A lizard saliva sample collection aid according to claim 1, wherein: the guide rod (1) comprises a cotton swab rod (16), and finger sleeves are arranged on the surface of the cotton swab rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169396.6U CN213883668U (en) | 2020-09-28 | 2020-09-28 | Lizard saliva sample collection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169396.6U CN213883668U (en) | 2020-09-28 | 2020-09-28 | Lizard saliva sample collection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213883668U true CN213883668U (en) | 2021-08-06 |
Family
ID=77111352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169396.6U Expired - Fee Related CN213883668U (en) | 2020-09-28 | 2020-09-28 | Lizard saliva sample collection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213883668U (en) |
-
2020
- 2020-09-28 CN CN202022169396.6U patent/CN213883668U/en not_active Expired - Fee Related
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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: 20210806 |