CN212698951U - Medical visual oral cavity pharynx sample collector - Google Patents
Medical visual oral cavity pharynx sample collector Download PDFInfo
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- CN212698951U CN212698951U CN202020558913.6U CN202020558913U CN212698951U CN 212698951 U CN212698951 U CN 212698951U CN 202020558913 U CN202020558913 U CN 202020558913U CN 212698951 U CN212698951 U CN 212698951U
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Abstract
A medical visual oropharyngeal sample collector, comprising: the throat swab body also comprises an observation instrument and a protective cover; the protective cover is fixedly arranged on the shell of the observation instrument; the protective cover is provided with a through hole for the throat swab body to pass through and be fixed. The front end part and the rear end part of the observation instrument have a downward bent inclination angle alpha 1. The surface of the viewer is fitted with a disposable protective sleeve. The utility model discloses a visual sampling is realized to medical visual pharynx swab, need not closely to observe patient's pharynx, and what its subsidiary protection casing also can reduce doctorsed and nurses exposes the probability.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of medical instrument, concretely relates to medical visual oral cavity pharyngeal sample collector.
[ background of the invention ]
The normal human pharynx has normal flora, the bacteria in the pharynx all come from the outside, no disease is caused under normal conditions, but the disease can be caused by bacterial or viral infection and the like under the condition of the general or local resistance reduction of the organism and other external factors. Therefore, the pharyngeal swab can be used for taking out the pathogenic factors of the pharyngeal portion, detecting or separating and culturing the pathogenic factors, and combining pharyngeal observation to help the diagnosis and identification of diphtheria, suppurative tonsillitis and various bacterial viral infectious diseases. Therefore, during the course of a doctor visit, the doctor often takes out the pharyngeal material with a pharyngeal swab to perform nucleic acid detection, antigen detection, sequencing, and the like.
Traditional pharyngeal swab collection and pharyngeal observation require that medical personnel observe the oral cavity of a patient directly, but sometimes the sampling quality is not high due to limited visual field. Exhaled breath droplets, aerosols, are in turn one of the main transmission pathways for pathogens such as new coronaviruses. Thus, prior art pharyngeal swab sampling is less controllable and the risk of infection to health care workers and surrounding waiting personnel is higher during the process.
[ Utility model ] content
The utility model aims to solve the technical problem that a medical visual pharynx swab with protection casing is provided.
The utility model discloses a realize like this:
a medical visual oropharyngeal sample collector, comprising: pharynx swab body, its characterized in that: also comprises an observation instrument and a protective cover; the protective cover is fixedly arranged on the shell of the observation instrument; the protective cover is provided with a through hole for the throat swab body to pass through and be fixed.
Further, the front end portion and the rear end portion of the viewer have a downward curved inclination angle α 1 therebetween.
Further, the surface of the scope is fitted with a disposable protective sheath.
Further, the scope includes: a housing and an imaging system disposed within the housing; the imaging system, comprising: the camera shooting device comprises a circuit board, a camera shooting assembly arranged at the front end of the circuit board and a main control assembly arranged at the rear end of the circuit board, wherein the camera shooting assembly is connected with the main control assembly.
Further, the circuit board is a rigid-flex board, the front end and the rear end of the circuit board are both rigid circuit boards, the middle end of the circuit board is a flexible circuit board, the camera shooting assembly and the main control assembly are respectively arranged on the rigid circuit boards at the front end and the rear end of the circuit board, the front end and the middle end of the circuit board are arranged in the front end portion of the shell, the rear end of the circuit board is arranged in the rear end portion of the shell, and when the circuit board is installed, an angle alpha 2 matched with the inclination angle alpha 1 is formed between the middle end of the circuit board and the rear end of the circuit board by bending the middle end of the circuit board.
The circuit board is further an FPC circuit board, the front end of the circuit board is arranged in the front end part of the shell, the rear end of the circuit board is arranged in the rear end part of the shell, and when the circuit board is installed, an angle alpha 2 matched with the inclination angle alpha 1 is formed between the front end of the circuit board and the rear end of the circuit board by bending the front end of the circuit board.
Further, the circuit board is a PCB circuit board disposed within the front end of the housing.
Furthermore, the camera shooting assembly comprises a lens and an image sensor, the main control assembly comprises a clock circuit, an image processing circuit, a control circuit and a USB interface, the image sensor is respectively connected with the lens and the image processing circuit, the image processing circuit is respectively connected with the clock circuit, the control circuit and the USB interface, and the USB interface is connected to an external display device through a USB serial bus.
Furthermore, the camera shooting assembly comprises a lens and an image sensor, the master control assembly comprises a clock circuit, an image processing circuit, a control circuit, a wireless communication circuit and a power supply, the image sensor is respectively connected with the lens and the image processing circuit, the image processing circuit is respectively connected with the clock circuit, the control circuit and the wireless communication circuit, the wireless communication circuit is also connected with the power supply, and the wireless communication circuit is connected to an external display device through a wireless signal.
Furthermore, the shell comprises an upper cover and a lower cover, wherein the front end of the inner cavity of the lower cover is provided with a plurality of limiting columns, a limiting groove matched with the lens is formed between the plurality of limiting columns, a light through hole matched with the lens is formed in the limiting groove, and the lens is clamped in the limiting groove and receives external scenes through the light through hole; the front end of the inner cavity of the upper cover is provided with a plurality of limiting holes corresponding to the limiting posts, the rear end of the inner cavity of the lower cover is provided with fixing posts, the rear end of the inner cavity of the upper cover is provided with fixing holes corresponding to the fixing posts, the rear end of the circuit board is correspondingly provided with long holes, and the upper cover and the lower cover are connected in a covering mode through matching of the limiting posts, the limiting holes, the fixing posts, the fixing holes and the long holes; the front end portion of the upper cover and the front end portion of the lower cover are bent upward, and an angle α 1 is formed between the front end portion and the rear end portion of the upper cover and between the front end portion and the rear end portion of the lower cover.
The utility model has the advantages that: the utility model discloses a visual sampling is realized to medical visual pharynx swab, need not closely to observe patient's pharynx, and what its subsidiary protection casing also can reduce doctorsed and nurses exposes the probability.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
[ detailed description ] embodiments
As shown in fig. 1 and 2, a medical visual oropharynx sample collector comprises: the pharynx swab comprises a pharynx swab body 1, an observer 2 and a protective cover 3. The protective cover 3 is made of silica gel or medical plastic. And a protective cover 3 is fixedly arranged on the shell of the observation instrument 2. The protective cover 3 is provided with a through hole for the throat swab body 1 to pass through and be fixed. The through hole of the protective cover 3 corresponding to the pharynx swab body 1 is used as a cylindrical platform, the inner diameter of the cylindrical hole is matched with the handle of the pharynx swab body 1, and the pharynx swab body 1 can be fixed on the protective cover 3 and can move back and forth. The surface of the scope 2 is fitted with a disposable protective sleeve.
The front end portion and the rear end portion of the viewer 2 have a downward curved inclination angle α 1 therebetween. The angle range of the inclination angle alpha 1 is 0-90 degrees.
The observation instrument 2 can be a fiber optic endoscope, or a periscope or a hard endoscope, or observation instruments of various specific embodiments disclosed in the specification of the chinese utility model patent ZL 201721137711.9. The observation instrument 2 can be connected with a computer screen, and a doctor can watch on the screen (or not on the screen), can be at a position far away from the examinee and can clearly view.
The protective cover 3 can be similar to a mask, and the mask can be basically totally closed as a separation cover, so that the environment of an inspection room cannot be polluted.
The utility model discloses a visual sampling is realized to medical visual pharynx swab, need not closely to observe patient's pharynx, and what its subsidiary protection casing also can reduce doctorsed and nurses exposes the probability.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A medical visual oropharyngeal sample collector, comprising: pharynx swab body, its characterized in that: also comprises an observation instrument and a protective cover;
the protective cover is fixedly arranged on the shell of the observation instrument;
the protective cover is provided with a through hole for the throat swab body to pass through and be fixed.
2. The medical visual oropharynx sample collector of claim 1, wherein: the front end part and the rear end part of the observation instrument have a downward bent inclination angle alpha 1.
3. The medical visual oropharynx sample collector of claim 1, wherein: the surface of the viewer is fitted with a disposable protective sleeve.
4. The medical visual oropharynx sample collector of claim 2, wherein: the viewer includes: a housing and an imaging system disposed within the housing; the imaging system, comprising: the camera shooting device comprises a circuit board, a camera shooting assembly arranged at the front end of the circuit board and a main control assembly arranged at the rear end of the circuit board, wherein the camera shooting assembly is connected with the main control assembly.
5. The medical visual oropharynx sample collector of claim 4, wherein: the circuit board is a rigid-flex board, the front end and the rear end of the circuit board are both rigid circuit boards, the middle end of the circuit board is a flexible circuit board, the camera shooting assembly and the main control assembly are respectively arranged on the rigid circuit boards at the front end and the rear end of the circuit board, the front end and the middle end of the circuit board are arranged in the front end part of the shell, the rear end of the circuit board is arranged in the rear end part of the shell, and when the circuit board is installed, an angle alpha 2 matched with the inclination angle alpha 1 is formed between the middle end of the circuit board and the rear end of the circuit board by bending the middle end of the circuit board.
6. The medical visual oropharynx sample collector of claim 5, wherein: the circuit board is an FPC circuit board, the front end of the circuit board is arranged in the front end portion of the shell, the rear end of the circuit board is arranged in the rear end portion of the shell, and when the circuit board is installed, an angle alpha 2 matched with the inclination angle alpha 1 is formed between the front end of the circuit board and the rear end of the circuit board by bending the front end of the circuit board.
7. The medical visual oropharynx sample collector of claim 5, wherein: the circuit board is a PCB circuit board disposed within the front end of the housing.
8. The medical visual oropharynx sample collector of claim 5, wherein: the camera shooting assembly comprises a camera lens and an image sensor, the master control assembly comprises a clock circuit, an image processing circuit, a control circuit and a USB interface, the image sensor is respectively connected with the camera lens and the image processing circuit, the image processing circuit is respectively connected with the clock circuit, the control circuit and the USB interface, and the USB interface is connected to an external display device through a USB serial port bus.
9. The medical visual oropharynx sample collector of claim 5, wherein: the camera shooting assembly comprises a camera lens and an image sensor, the master control assembly comprises a clock circuit, an image processing circuit, a control circuit, a wireless communication circuit and a power supply, the image sensor is respectively connected with the camera lens and the image processing circuit, the image processing circuit is respectively connected with the clock circuit, the control circuit and the wireless communication circuit, the wireless communication circuit is further connected with the power supply, and the wireless communication circuit is connected to an external display device through a wireless signal.
10. The medical visual oropharynx sample collector of claim 9, wherein: the shell comprises an upper cover and a lower cover, wherein the front end of an inner cavity of the lower cover is provided with a plurality of limiting columns, a limiting groove matched with the lens is formed among the plurality of limiting columns, a light through hole matched with the lens is formed in the limiting groove, and the lens is clamped in the limiting groove and receives external scenes through the light through hole; the front end of the inner cavity of the upper cover is provided with a plurality of limiting holes corresponding to the limiting posts, the rear end of the inner cavity of the lower cover is provided with fixing posts, the rear end of the inner cavity of the upper cover is provided with fixing holes corresponding to the fixing posts, the rear end of the circuit board is correspondingly provided with long holes, and the upper cover and the lower cover are connected in a covering mode through matching of the limiting posts, the limiting holes, the fixing posts, the fixing holes and the long holes; the front end portion of the upper cover and the front end portion of the lower cover are bent upward, and an angle α 1 is formed between the front end portion and the rear end portion of the upper cover and between the front end portion and the rear end portion of the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558913.6U CN212698951U (en) | 2020-04-15 | 2020-04-15 | Medical visual oral cavity pharynx sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558913.6U CN212698951U (en) | 2020-04-15 | 2020-04-15 | Medical visual oral cavity pharynx sample collector |
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| Publication Number | Publication Date |
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| CN212698951U true CN212698951U (en) | 2021-03-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528923A (en) * | 2020-04-15 | 2020-08-14 | 厦门天和至医疗器械有限公司 | Medical visual oral cavity pharynx sample collector |
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2020
- 2020-04-15 CN CN202020558913.6U patent/CN212698951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528923A (en) * | 2020-04-15 | 2020-08-14 | 厦门天和至医疗器械有限公司 | Medical visual oral cavity pharynx sample collector |
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