CN111803135B - Handheld throat swab collection equipment - Google Patents
Handheld throat swab collection equipment Download PDFInfo
- Publication number
- CN111803135B CN111803135B CN202010702496.2A CN202010702496A CN111803135B CN 111803135 B CN111803135 B CN 111803135B CN 202010702496 A CN202010702496 A CN 202010702496A CN 111803135 B CN111803135 B CN 111803135B
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- rubber sleeve
- rubber
- air pump
- handheld
- switch
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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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)
- External Artificial Organs (AREA)
Abstract
The invention provides a handheld pharyngeal swab collecting device which comprises a motor, a screw rod, an air pump, a hook, a rubber sleeve fixing device, a customized rubber sleeve, a switch and the like. The collecting equipment drives two lead screws to move through two motors respectively, the lead screws are fixedly connected with a rubber fixing device and a hook respectively to control the extension and retraction of the lead screws, the customized rubber sleeve is placed into a central hole of an outer circular ring of the rubber fixing device, a rubber ring at a rubber sleeve opening is embedded into an inner groove of the outer circular ring, the customized rubber sleeve is inflated and exhausted by an air pump, and the work of the air pump and the starting and emergency stop of the whole device are controlled by a switch. The special pharyngeal swab cotton swab is adhered to the top end of the customized rubber sleeve, a protective sleeve for preventing teeth of a person to be detected from being scratched is arranged at the tail end of the customized rubber sleeve, a flexible hanging rope is arranged on the inner central axis, and an elongated rope is also fixed on the cotton swab.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to automatic equipment for collecting throat swabs during nucleic acid detection, which can improve the efficiency of collecting the throat swabs, improve the comfort level of a tested person, reduce the workload of medical staff and reduce the infection risk of the medical staff.
Background
The infection with the new coronavirus may cause acute respiratory infections. After the new coronavirus infects the human body, the breeding is carried out in the respiratory tract system, so that whether the human body infects the virus can be judged by detecting the virus nucleic acid in sputum and nasopharyngeal swab. Therefore, the positive nucleic acid detection can be used as a gold standard for the diagnosis of novel coronavirus infection. The sampling work in the nucleic acid detection has high requirements on the position of the acquisition, and the position of the pharyngeal wall or tonsils is required to be realized, otherwise, the detection accuracy is affected. The medical staff needs to use the hard cotton stick to extend to the back wall of the pharynx of the patient, and then smear and sample. During the process, the patient is unavoidably uncomfortable. Patients sometimes feel nausea, choking and coughing, so that a lot of gas can come out of the mouth of the patient with virus, even more splashed liquid is present, and the risk of infection of medical staff is very high under the condition. Aiming at the problems, the invention provides handheld pharyngeal swab collecting equipment, which can improve the comfort level of a patient and reduce the infection risk of medical staff during pharyngeal swab collection.
Disclosure of Invention
The key problems solved by the invention are as follows: the comfort level of the testee is improved, discomfort brought to the testee by pharyngeal swab collecting work such as nausea and cough is reduced, and therefore the infection risk of medical staff is reduced.
In order to solve the problems, the invention provides handheld pharyngeal swab collecting equipment which comprises a motor, a screw rod, an air pump, a hook, a rubber sleeve fixing device, a customized rubber sleeve, a switch and the like. Wherein, the liquid crystal display device comprises a liquid crystal display device,
the collecting equipment drives two lead screws to move through two motors respectively, and the lead screws are fixedly connected with the rubber fixing device and the hooks respectively to control the expansion and contraction of the rubber fixing device and the hooks;
inflating and exhausting the customized rubber sleeve by utilizing the air pump;
the switch can control the work of the air pump and the starting and emergency stopping of the whole acquisition equipment;
the inner ring and the outer ring of the rubber fixing device are connected by three connecting rods which are circumferentially arranged, the inner ring is fixedly connected with the screw rod, the central hole of the outer ring corresponds to the rubber sleeve, and the inner groove corresponds to the rubber ring at the mouth of the rubber sleeve;
the top end of the customized rubber sleeve is adhered with a special pharyngeal swab cotton swab, the tail end of the customized rubber sleeve is provided with a protective sleeve for preventing teeth of a person to be detected from being scratched, and the central axis of the interior of the customized rubber sleeve is provided with a flexible hanging rope;
the switch comprises two buttons and a boat-shaped switch.
As described in 0010, the green button is activated, the red button is suddenly stopped, and the boat-shaped switch controls the inflation, stopping, and evacuation of the air pump.
Drawings
FIG. 1 is a schematic view of the overall assembly of the present invention;
wherein:
1: a housing; 2: a green start button; 3: a boat type switch; 4: a red emergency stop button; 5: a motor; 6: an air pump; 7: a screw rod; 8: a hook; 9: rubber sleeve fixing device;
FIG. 2 is a schematic view of the structure of the customized rubber sleeve of the present invention;
wherein:
10: customizing a rubber sleeve; 11: a protective sleeve; 12: a throat swab cotton swab;
FIG. 3 is a schematic view of a flexible cord in a custom rubber sleeve of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent.
The handheld pharyngeal swab collection device described with reference to fig. 1 and the custom rubber sleeve 10 described with reference to fig. 2 comprise a housing 1, a green start button 2, a boat switch 3, a red scram button 4, a motor 5, an air pump 6, a lead screw 7, a hook 8, and a rubber sleeve fixture 9. The collecting equipment drives two lead screws 7 to move through two motors 5 respectively, the lead screws 7 are fixedly connected with a rubber sleeve fixing device 9 and a hook 8 respectively to control the telescopic operation of the rubber sleeve, the air pump 6 is utilized to inflate and exhaust the customized rubber sleeve 10, and the work of the air pump 6 and the starting and emergency stop of the whole collecting device are controlled through switches 3, 2 and 4 respectively.
Referring to fig. 2 and 3, the customized rubber sleeve 10 of the present invention has a top end adhered with a cotton swab 12, a tail end provided with a protective sleeve 11 for preventing teeth of a person to be tested from being scratched, and an inner central axis provided with a flexible hanging rope 13.
The rubber fixing device 9 in the invention described with reference to fig. 1 is characterized in that an inner ring and an outer ring are connected by three connecting rods which are arranged circumferentially, the inner ring is fixedly connected with a screw rod, a central hole of the outer ring corresponds to a custom rubber sleeve 10, and an inner groove corresponds to a rubber ring at the mouth of the custom rubber sleeve 10.
Referring to the switch of the present invention as described in fig. 1, the switch includes two buttons and a boat-shaped switch 3, the green button 2 is activated, the red button 4 is suddenly stopped, and the boat-shaped switch 3 controls the inflation, stopping and evacuation of the air pump 6.
The above description is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The utility model provides a handheld throat swab collection device, includes motor, lead screw, air pump, couple, rubber sleeve fixing device, rubber sleeve, switch, its characterized in that:
the collecting equipment drives two lead screws to move through two motors respectively, the lead screws are respectively connected with the rubber sleeve fixing device and the hooks to control the telescopic motion of the lead screws, the air pump is used for inflating and exhausting the rubber sleeve, and the switch is used for controlling the work of the air pump and the starting and emergency stopping of the whole collecting equipment;
the top end of the rubber sleeve is adhered with a throat swab cotton swab, and the central axis of the inside of the rubber sleeve is provided with a flexible hanging rope.
2. The handheld pharyngeal swab collection device of claim 1 wherein the rubber boot is characterized by: the tail end of the rubber sleeve is provided with a protective sleeve for preventing teeth of a person to be detected from being scratched.
3. The handheld pharyngeal swab collection device of claim 1 wherein the rubber boot fixation means is characterized by:
the inner ring and the outer ring are connected by three connecting rods which are circumferentially arranged, the inner ring is connected with a screw rod, the central hole of the outer ring corresponds to the rubber sleeve, and the inner groove corresponds to the rubber ring at the mouth of the rubber sleeve.
4. The handheld pharyngeal swab collection device of claim 1 wherein the switch is characterized by:
the device comprises two buttons and a boat-shaped switch, wherein the green button is started, the red button is suddenly stopped, and the boat-shaped switch controls the inflation, stopping and air extraction of the air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702496.2A CN111803135B (en) | 2020-07-17 | 2020-07-17 | Handheld throat swab collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702496.2A CN111803135B (en) | 2020-07-17 | 2020-07-17 | Handheld throat swab collection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111803135A CN111803135A (en) | 2020-10-23 |
| CN111803135B true CN111803135B (en) | 2023-07-14 |
Family
ID=72865069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010702496.2A Active CN111803135B (en) | 2020-07-17 | 2020-07-17 | Handheld throat swab collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111803135B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150432A (en) * | 2020-03-09 | 2020-05-15 | 华北理工大学 | Totally enclosed pharynx sampler |
| CN111248946A (en) * | 2020-03-16 | 2020-06-09 | 谢文娟 | Medical throat swab sample collection system |
| CN111345855A (en) * | 2020-04-03 | 2020-06-30 | 潍坊医学院 | Novel electronic swab gather appearance |
| CN111388020A (en) * | 2020-04-28 | 2020-07-10 | 欧阳磊 | Throat swab collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5379061B2 (en) * | 2010-03-31 | 2013-12-25 | 富士フイルム株式会社 | Extraction method and extraction container and extraction kit used therefor |
-
2020
- 2020-07-17 CN CN202010702496.2A patent/CN111803135B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150432A (en) * | 2020-03-09 | 2020-05-15 | 华北理工大学 | Totally enclosed pharynx sampler |
| CN111248946A (en) * | 2020-03-16 | 2020-06-09 | 谢文娟 | Medical throat swab sample collection system |
| CN111345855A (en) * | 2020-04-03 | 2020-06-30 | 潍坊医学院 | Novel electronic swab gather appearance |
| CN111388020A (en) * | 2020-04-28 | 2020-07-10 | 欧阳磊 | Throat swab collector |
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| Publication number | Publication date |
|---|---|
| CN111803135A (en) | 2020-10-23 |
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