CN211947030U - Biological gene detects uses sample thief - Google Patents
Biological gene detects uses sample thief Download PDFInfo
- Publication number
- CN211947030U CN211947030U CN202020392669.0U CN202020392669U CN211947030U CN 211947030 U CN211947030 U CN 211947030U CN 202020392669 U CN202020392669 U CN 202020392669U CN 211947030 U CN211947030 U CN 211947030U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampler
- bio
- micro motor
- gene detection
- 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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a gene detection equipment field, concretely relates to biological gene detects uses sample thief, including sampling pipe, transmission and sampling device. The transmission device and the sampling device are arranged in the sampling pipe, and the transmission device drives the sampling device to enter and exit the sampling pipe, so that direct contact between an operator and a patient is avoided, the sample is protected from being polluted, and the influence on a detection result is avoided; meanwhile, the length adjustment of the sampler can be realized, the structure is simple, the operation is convenient, and the sample collection efficiency is effectively improved. Through set up the arch on the sampling head, seted up the draw-in groove on the mount pad, through protruding corresponding insert in the draw-in groove and rotatory fixed, can realize simple and convenient installation and the dismantlement of sampling head on the sample thief, improve sampling work efficiency. Through the fixed puigging that is provided with on the inner wall at sampling pipe, can reduce the noise that the sample thief produced in the sampling process, improve user experience.
Description
Technical Field
The utility model relates to a, concretely relates to biological gene detects uses sample thief.
Background
The gene detection is a technique for detecting DNA through blood, other body fluids or cells, generally, oral mucosa cells or other tissue cells exfoliated by a detected person are extracted, gene information of the oral mucosa cells or other tissue cells is amplified, and DNA molecular information in the cells of the detected person is detected through specific equipment. Usually, a sampler is needed during gene detection, a common tool is a sterile cotton swab, but the problem that a sample is polluted easily occurs in the process of collecting by using the cotton swab, and the result and the quality of the gene detection are seriously influenced. In addition, the existing sampler also has the problems of inconvenient collection, low working efficiency and the like. Therefore, there is a need for improvement of the conventional gene detection sampler.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological gene detects uses sample thief to solve the prior art problem that exists among the above-mentioned background art.
For solving the above technical problem, the utility model provides a technical scheme does: provides a sampler for biological gene detection, which comprises a sampling tube, a transmission device and a sampling device; the sampling tube is hollow, and a plurality of sponge lugs are symmetrically arranged on the inner wall of the sampling tube; the transmission device is fixedly arranged at the top end of the sampling tube and comprises a micro motor, a screw rod and a transmission rod, a protective cover is arranged outside the micro motor, the screw rod is fixedly arranged below the micro motor, an external thread is arranged on the screw rod, an internal thread is arranged inside the transmission rod, the screw rod is in sliding connection with the transmission rod through the thread, and the outer side wall of the transmission rod is in contact with the sponge lug; the sampling device passes through mount pad fixed mounting at the lower extreme of transfer line, sampling device includes sampling head and sampling crown, the sampling head joint is on the mount pad, sampling crown and sampling head fixed connection.
On the basis of the technical scheme, the upper end face of the sampling head is fixedly provided with a protrusion, the lower end face of the mounting seat is provided with a clamping groove, the protrusion is matched with the clamping groove, and the protrusion is correspondingly inserted into the clamping groove and is rotationally fixed.
On the basis of the technical scheme, a control button is fixedly arranged on the outer side wall of the sampling pipe and is electrically connected with the micro motor.
On the basis of the technical scheme, the sampling outlet is provided with a cover body, the cover body is matched with the sampling outlet, and a sealing ring is fixedly arranged on one side, close to the sampling head, of the cover body.
On the basis of the technical scheme, a shock pad is fixedly arranged between the micro motor and the sampling pipe.
On the basis of the technical scheme, the sampling crown is made of medical terylene or medical tissue paper.
On the basis of the technical scheme, the inner wall of the sampling pipe is fixedly provided with a layer of sound insulation layer.
On the basis of the technical scheme, the outer side wall of the sampling pipe is provided with an anti-skid sleeve.
The utility model provides a beneficial effect that technical scheme produced lies in:
1. the transmission device and the sampling device are arranged in the sampling pipe, and the transmission device drives the sampling device to enter and exit the sampling pipe, so that direct contact between an operator and a patient is avoided, the sample is protected from being polluted, and the influence on a detection result is avoided; meanwhile, the length adjustment of the sampler can be realized, the structure is simple, the operation is convenient, and the sample collection efficiency is effectively improved.
2. Through set up the arch on the sampling head, seted up the draw-in groove on the mount pad, through protruding corresponding insert in the draw-in groove and rotatory fixed, can realize simple and convenient installation and the dismantlement of sampling head on the sample thief, improve sampling work efficiency.
3. Through the fixed puigging that is provided with on the inner wall at sampling pipe, can reduce the noise that the sample thief produced in the sampling process, improve user experience.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the mounting base and the sampling head of the present invention;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a biological gene detection sampler includes a sampling tube 1, a transmission device 2, and a sampling device 3.
The inside cavity of sampling pipe 1 sets up, and the symmetry is provided with a plurality of sponge lug 4 on the inner wall of sampling pipe 1.
The transmission device 2 is fixedly arranged at the top end of the sampling tube 1, the transmission device 2 comprises a micro motor 21, a screw rod 22 and a transmission rod 23, a protective cover 24 is arranged on the outer side of the micro motor 21, the screw rod 22 is fixedly arranged below the micro motor 21, an external thread is arranged on the screw rod 22, an internal thread is arranged inside the transmission rod 23, the screw rod 22 and the transmission rod 23 are in threaded sliding connection, and the outer side wall of the transmission rod 23 is in contact with the sponge bump 4. The sponge bump 4 is arranged to be in contact with the transmission rod 23, so that the transmission rod 23 can be prevented from shaking in the sliding process, and the relative stability of the transmission rod 23 in the sliding process is improved.
The transmission device 2 and the sampling device 3 are arranged in the sampling tube 1, and the transmission device 2 drives the sampling device 3 to enter and exit the sampling tube, so that direct contact between an operator and a patient is avoided, a sample is protected from being polluted, and the influence on a detection result is avoided; meanwhile, the length adjustment of the sampler can be realized, the structure is simple, the operation is convenient, and the sample collection efficiency is effectively improved.
The outer side wall of the sampling tube 1 is fixedly provided with a control button 8, and the control button 8 is electrically connected with a micro motor 21. The steering of the micro motor 21 is controlled by the control button 8, so that the transmission device 2 drives the sampling device 3 to work. In addition, the position of the control button 8 is arranged in the middle of the sampling tube 1, so that the operation and use of an operator are facilitated.
On the basis of the technical scheme, the sampling outlet is provided with the cover body 9, the cover body 9 is matched with the sampling outlet, and the sealing ring 10 is fixedly arranged on one side, close to the sampling head 31, of the cover body 9. Through set up lid 9 and sealing washer 10 at the sampling export, can reduce impurity and get into the inside quality that influences the sampling of sampling pipe 1.
On the basis of the technical scheme, a shock pad 11 is fixedly arranged between the micro motor 21 and the sampling pipe 1. The shock pad 11 is mainly used for reducing the vibration generated by the micro motor 21 during the use process, and improving the use satisfaction of users and the comfort of operators.
On the basis of the technical scheme, the sampling crown 32 is made of medical terylene or medical tissue paper.
On the basis of the technical scheme, the inner wall of the sampling tube 1 is fixedly provided with a layer of sound insulation layer 12. Through fixed being provided with puigging 12 on the inner wall of sampling pipe 1, can reduce the noise that the sample thief produced in the sampling process, improve user experience.
On the basis of the technical scheme, the outer side wall of the sampling tube 1 is provided with an anti-skid sleeve 13. The anti-slip sleeve 13 is mainly arranged to facilitate the holding of the sampling tube 1 by an operator in the sampling process.
When the sampling device works, the rotation button 8 is used for controlling the forward rotation and the reverse rotation of the micro motor 21, the micro motor 21 drives the screw rod 22 to rotate, and the screw rod 22 rotates to drive the transmission rod 23 to slide on the screw rod 22, so that the sampling device 3 is driven to move out of the sampling tube 1 for sampling; after sampling is finished, the sampling device 3 is rotated from the mounting seat 5 and then separated, and the sampled sample is placed into a corresponding storage box; in accomodating sampling device 3 into sampling pipe 1 after the sampling operation, cover lid 9, avoid impurity to get into and influence the sampling operation next time in sampling pipe 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A biological gene detection sampler is characterized by comprising a sampling tube (1), a transmission device (2) and a sampling device (3); the sampling pipe (1) is hollow, and a plurality of sponge lugs (4) are symmetrically arranged on the inner wall of the sampling pipe (1); the transmission device (2) is fixedly arranged at the top end of the sampling tube (1), the transmission device (2) comprises a micro motor (21), a screw rod (22) and a transmission rod (23), a protective cover (24) is arranged on the outer side of the micro motor (21), the screw rod (22) is fixedly arranged below the micro motor (21), an external thread is arranged on the screw rod (22), an internal thread is arranged inside the transmission rod (23), the screw rod (22) is in sliding connection with the transmission rod (23) through the thread, and the outer side wall of the transmission rod (23) is in contact with the sponge bump (4); sampling device (3) are through mount pad (5) fixed mounting at the lower extreme of transfer line (23), sampling device (3) are including sampling head (31) and sampling crown (32), sampling head (31) joint is on mount pad (5), sampling crown (32) and sampling head (31) fixed connection.
2. The sampler for bio-gene detection according to claim 1, wherein the upper end surface of the sampling head (31) is fixedly provided with a protrusion (6), the lower end surface of the mounting seat (5) is provided with a slot (7), the protrusion (6) is matched with the slot (7), and the protrusion (6) is correspondingly inserted into the slot (7) and is rotationally fixed.
3. The sampler for bio-gene detection according to claim 1, wherein a control button (8) is fixedly arranged on the outer side wall of the sampling tube (1), and the control button (8) is electrically connected with a micro motor (21).
4. The sampler for bio-gene detection according to claim 1, wherein the sampling outlet is provided with a cover (9), the cover (9) is adapted to the sampling outlet, and a sealing ring (10) is fixedly arranged on one side of the cover (9) close to the sampling head.
5. The sampler for detecting biogenic according to claim 1, wherein a shock-absorbing pad (11) is fixedly arranged between the micro motor (21) and the sampling tube (1).
6. The sampler for bio-gene detection according to any one of claims 1 to 5, wherein the sampling crown (32) is made of medical dacron or medical tissue paper.
7. The sampler for bio-gene test according to any one of claims 1 to 5, wherein a sound-proof layer (12) is fixedly provided on the inner wall of the sampling tube (1).
8. The sampler for bio-gene detection according to any one of claims 1 to 5, wherein an anti-slip cover (13) is provided on the outer side wall of the sampling tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392669.0U CN211947030U (en) | 2020-03-25 | 2020-03-25 | Biological gene detects uses sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392669.0U CN211947030U (en) | 2020-03-25 | 2020-03-25 | Biological gene detects uses sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211947030U true CN211947030U (en) | 2020-11-17 |
Family
ID=73185629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392669.0U Expired - Fee Related CN211947030U (en) | 2020-03-25 | 2020-03-25 | Biological gene detects uses sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211947030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397608A (en) * | 2021-06-16 | 2021-09-17 | 中南大学湘雅二医院 | Sample collection device |
| CN114736783A (en) * | 2022-06-10 | 2022-07-12 | 深圳市华晨阳科技有限公司 | Sample sampler for detecting infant mucosa gene |
| CN116445267A (en) * | 2023-06-14 | 2023-07-18 | 至美时代生物智能科技(北京)有限公司 | Air microorganism sampling device |
-
2020
- 2020-03-25 CN CN202020392669.0U patent/CN211947030U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397608A (en) * | 2021-06-16 | 2021-09-17 | 中南大学湘雅二医院 | Sample collection device |
| CN114736783A (en) * | 2022-06-10 | 2022-07-12 | 深圳市华晨阳科技有限公司 | Sample sampler for detecting infant mucosa gene |
| CN114736783B (en) * | 2022-06-10 | 2022-08-16 | 深圳市华晨阳科技有限公司 | Sample sampler for detecting infant mucosa gene |
| CN116445267A (en) * | 2023-06-14 | 2023-07-18 | 至美时代生物智能科技(北京)有限公司 | Air microorganism sampling device |
| CN116445267B (en) * | 2023-06-14 | 2023-09-12 | 至美时代生物智能科技(北京)有限公司 | Air microorganism sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211947030U (en) | Biological gene detects uses sample thief | |
| CN207170378U (en) | Medical electric drill washer | |
| CN214856969U (en) | Oral cavity acquisition tool | |
| CN217827922U (en) | Animal doctor is with animal saliva sampling device | |
| CN215534625U (en) | Pathology department collection system convenient to wash | |
| CN210990429U (en) | Sampling device | |
| CN220643108U (en) | Sampler for bioengineering | |
| CN214342425U (en) | Medical sampler for extracting pathological cells | |
| CN219763376U (en) | Disposable sterile sampler | |
| CN215503024U (en) | Pig epidemic disease diagnosis and treatment blood sample collector | |
| CN214907349U (en) | Minimally invasive sampler for gynecological tumors | |
| CN216167553U (en) | Paediatrics saliva sampling storage device with open a mouthful structure | |
| CN221285793U (en) | Sampling brush for sublingual sampling | |
| CN219049594U (en) | Gastroenterology vomitus collection device | |
| CN219142276U (en) | Digital agricultural soil sampling and collecting device | |
| CN217377876U (en) | Laboratory separation single colony spore's instrument | |
| CN218658145U (en) | Screw rod processing material processing apparatus | |
| CN217980916U (en) | Sampling device | |
| CN213156082U (en) | Clinical internal medicine biopsy sampler | |
| CN216876425U (en) | Animal doctor's sampling device | |
| CN219757770U (en) | Soil solution sampling head structure and sampling device | |
| CN215273337U (en) | Special sample sampling package of HPV | |
| CN117547311B (en) | Lingual gland stimulation type saliva collector | |
| CN216908002U (en) | Quick auxiliary collecting device for throat swabs | |
| CN214965990U (en) | Disposable cell needle brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |