CN210112806U

CN210112806U - Detection head module with camera and detection instrument

Info

Publication number: CN210112806U
Application number: CN201920139244.6U
Authority: CN
Inventors: 刘文平; 赵优
Original assignee: Shenzhen Changsite Technology Co ltd
Current assignee: Shenzhen Changsite Technology Co ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2020-02-25
Anticipated expiration: 2029-01-26

Abstract

The utility model relates to the technical field of detecting instruments, in particular to a detecting head module with a camera and a detecting instrument; a detection head module with a camera comprises a fixed seat and a detection head, wherein the detection head is detachably and hermetically connected with the fixed seat and forms an accommodating cavity; the fixed seat is connected with a camera which is positioned in the accommodating cavity; the detection head is provided with an opening communicated with the accommodating cavity, and the camera is used for shooting a scene at the opening; the fixed seat is also provided with an air hole communicated with the containing cavity, and the air hole is used for being connected with the negative pressure generating device; the negative pressure generating device enables the containing cavity to be negative pressure through the air hole, so that suction is generated at the opening, and foreign matters such as blackheads, auditory canal secretions or nasal secretion and the like are adsorbed; the detection head module is connected with an external display in a wired or wireless mode, and a picture shot by the camera is displayed through the display, so that the process and the effect of removing foreign matters are visible at any time.

Description

Detection head module with camera and detection instrument

Technical Field

The utility model relates to a detecting instrument technical field, concretely relates to detect head module and detecting instrument with camera.

Background

There are some foreign matters to be removed, such as blackheads, pimples, greasy dirt, ear canal secretions or nasal secretions, etc. on the human body.

The above-mentioned foreign matter is generally removed by hand, for example, by applying a tear-off mask or removing blackheads with a needle, removing secretions from the ear canal by hand with an earpick, or removing secretions from the nasal cavity with a cotton swab.

The mode of manually removing the foreign matters is adopted, so that the operation is complicated and inconvenient. And the process of removing the foreign matters is invisible and can only be operated blindly. When the operation is improper (such as blind digging of ear canal secretion), pain can be brought to the human body, and even further lesion can be brought.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection head module and detecting instrument with camera for use this instrument of detection head module with camera can get rid of the foreign matter automatically, and get rid of the process of foreign matter and be visual.

In order to achieve the technical problem, the utility model provides a detection head module with a camera, which comprises a fixed seat and a detection head, wherein the detection head is detachably and hermetically connected with the fixed seat and forms an accommodating cavity;

the fixed seat is connected with a camera which is positioned in the accommodating cavity; the detection head is provided with an opening communicated with the accommodating cavity, and the camera is used for shooting a scene at the opening;

the fixing seat is also provided with an air hole communicated with the accommodating cavity, and the air hole is used for being connected with a negative pressure generating device.

The utility model provides a detect outside negative pressure generating device of head module cooperation uses, and negative pressure generating device makes through the gas pocket and accepts the intracavity for the negative pressure to produce suction at the opening part, adsorb foreign matters such as blackhead, duct secretion or nasal cavity secretion. And the detection head module is provided with a camera in the accommodating cavity and is used for shooting the scene at the opening. Detect first module rethread wired or wireless mode and be connected with external display, the picture that the camera was shot shows through the display to make the process and the effect of getting rid of the foreign matter visible at any time, the user no longer blindly operates, has avoided the misoperation to bring the pain to the human body, and gets rid of the foreign matter more efficient.

Furthermore, the camera comprises a lens, and the lens faces the direction of the opening and is arranged right opposite to the opening.

Furthermore, the fixing seat is provided with a mounting column protruding towards the direction close to the opening, and the mounting column is positioned in the accommodating cavity; a first mounting through hole is formed in the mounting column, and the camera is mounted in the first mounting through hole; and the fixed seat is also provided with a second mounting through hole communicated with the first mounting through hole.

Furthermore, be equipped with first sealing washer on the side reason of fixing base, the one end cover of detecting the head in the side reason of fixing base, and with first sealing washer interference fit.

Further, the detection head is one of a suction head for sucking black heads, an otoscope for detecting ears and a nasal scope for detecting nasal cavities.

Further, the device also comprises a WI-FI module, and the WI-FI module is fixedly arranged in the first mounting through hole.

The utility model also provides a detecting instrument, which comprises a detecting head module and a detecting instrument main body, wherein the detecting head module is any one of the detecting head modules with the cameras; the detector main body comprises a shell and a negative pressure generating device, and a fixed seat of the detection head module is detachably connected with one end of the shell;

the negative pressure generating device is arranged in the shell and is connected with the accommodating cavity through the air hole.

The utility model provides a detecting instrument will detect the head module and connect in the detector main part, and the detector main part includes negative pressure generating device again, and negative pressure generating device is connected with accepting the chamber through the gas pocket to make and accept intracavity production negative pressure, thereby make the opening part of detecting the head module produce suction, and then play the effect of getting rid of to the foreign matter absorption. And the detection head module is detachably connected with one end of the shell, so that the detection head module is convenient to install and detach.

Furthermore, one end of the shell is provided with a mounting hole, and an internal thread is formed in the mounting hole; and the side edge of the fixed seat is provided with an external thread matched with the internal thread, and the side edge of the fixed seat is inserted into the mounting hole and is connected with the mounting hole through the thread.

Furthermore, a circuit board is arranged in the shell, and a control circuit, a first conductive contact and a second conductive contact are arranged on the circuit board; the first conductive contact and the second conductive contact are respectively electrically connected with the control circuit, the first conductive contact is used for being electrically connected with the camera, and the second conductive contact is used for being electrically connected with the WI-FI module.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of an embodiment of a detection instrument provided by the present invention;

FIG. 2 is an exploded view of the detection instrument shown in FIG. 1;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view of the camera head and the fixing base shown in FIG. 2;

FIG. 5 is a schematic view of the fixing base shown in FIG. 3 from another perspective;

figure 6 is a schematic view from another perspective of the suction head shown in figure 2;

FIG. 7 is a perspective view of another embodiment of a suction head provided in the present invention;

fig. 8 is a perspective view of an embodiment of an otoscope lens provided by the present invention;

fig. 9 is a perspective view of an embodiment of a nasal lens provided by the present invention;

FIG. 10 is a rear schematic view of the anchor block shown in FIG. 3;

fig. 11 is an assembly diagram of an optical carrier plate and a camera according to an embodiment of the present invention;

FIG. 12 is a schematic view of another perspective of the rear housing shown in FIG. 2;

fig. 13 is a schematic diagram of a circuit board of an embodiment of a detection instrument provided by the present invention;

FIG. 14 is a schematic view of another perspective of the mount shown in FIG. 3;

fig. 15 is a schematic view of an assembly of an illumination led and a fixed chassis of another embodiment of the inspection apparatus provided by the present invention;

FIG. 16 is a schematic view of the mounting slot and the through hole formed in the mounting base plate shown in FIG. 15;

wherein the correspondence between the reference numbers and the names of the components in fig. 1 to 16 is:

1. a housing, 2, a suction head, 3, an opening, 4, a first seal ring, 5, a suction pump, 6, a suction hole, 7, an air outlet hole, 8, a vent pipe, 9, a circuit board, 10, a camera, 11, a WI-FI module, 12, a second seal ring, 13, a mounting post, 14, a first mounting through hole, 15, a mounting piece, 16, a fixing chassis, 17, a protective post housing, 18, a vent hole, 19, an air hole, 20, a mounting side wall, 21, a fixing groove, 22, a clamping edge, 23, a battery, 24, a charging data transmission interface, 25, a cosmetic mirror, 26, a front housing, 27, a rear housing, 28, a start key, 29, an increase key, 30, a decrease key, 31, a mounting end face, 33, a fixing seat, 34, a first mounting position, 35, a second mounting position, 36, a light carrier plate, 37, a lighting light emitting diode, 38, a jack, 39, a mounting groove, 40, a perforation, 41, a mounting, Ear lens, 42, nose lens, 43, mounting hole, 44, first conductive contact, 45, second conductive contact, 46, third conductive contact, 47, second mounting through hole, 48, lens.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Referring to fig. 1 to 3, an embodiment of a detection head module with a camera according to the present invention includes a fixing base 33 and a detection head, wherein the detection head is detachably connected to the fixing base 33 to form a receiving cavity.

Referring to fig. 4, the fixing base 33 is connected to the camera 10, and the camera 10 is located in the accommodating cavity. The detection head is provided with an opening 3 communicated with the accommodating cavity, and the camera 10 is used for shooting a scene at the opening 3.

Referring to fig. 5, the fixing base 33 is further provided with an air hole 19 communicated with the accommodating cavity, and the air hole 19 is used for connecting with the negative pressure generating device. The negative pressure generating device generates negative pressure in the containing cavity, thereby generating suction force, and can be used for sucking blackheads, acnes, oil stains and the like.

The detection head is one of a suction head 2 for sucking black heads, an otoscope 41 for detecting ears and a nasal scope 42 for detecting nasal cavities.

Referring to fig. 6 and 7, when the test head is the suction head 2 for sucking blackheads or pimples, etc., the opening 3 is for contacting the skin, and the sucked blackheads or pimples, etc. are attached to the edge of the opening 3. The detection heads with different sizes and shapes of the openings 3 can be designed according to the requirements of suction and use positions. For example: the opening 3 is a large circular hole or a small circular hole, and the opening 3 is an elliptical detection head, and the like, and is not limited herein.

The opening 3 can be additionally provided with a microcrystalline grinding head to play a role in removing cutin, preventing pore blockage and improving skin.

Referring to fig. 8, when the detecting head is an ear lens 41, it is inserted into the ear canal to observe the internal structure of the ear canal. The negative pressure generating device is started to work, so that the detection head module generates suction force, and dirt or foreign matters in the auditory canal can be adsorbed. Specifically, the front end of the ear lens 41 is shaped to correspond to the ear canal so that the front end of the ear lens 41 can be inserted into the ear canal.

Referring to fig. 9, when the detecting head is a nose lens 42, it is inserted into the nasal cavity for observing and detecting the nasal cavity. The negative pressure generating device is started to work, so that the detection head module generates suction force, and dirt or foreign matters in the nasal cavity can be cleaned and adsorbed. Specifically, the front end of the nasal lens 42 is shaped to correspond to the nostril such that the front end of the nasal lens 42 can be inserted into the nasal cavity.

Detect between head and the fixing base 33 sealing connection, prevent gas leakage, play better adsorption effect.

Referring back to fig. 3, the detection head is detachably connected to the fixing base 33, so that the detection head can be replaced conveniently. Optionally, be equipped with first sealing washer 4 on the side reason of fixing base 33, detect the one end cover of head on the side reason of fixing base 33 to with first sealing washer 4 interference fit, can enough play sealed effect, can also realize dismantling the connection. And the first sealing ring 4 is made of elastic soft material, and is not easy to damage after being mounted and dismounted for many times, and is durable.

Specifically, the camera 10 includes a lens 48, and the lens 48 is disposed toward the opening 3. Because camera 10 is located the inside of acceping the chamber, the scene of shooting and acceping opening 3 department that the chamber is linked together is more clear, and then makes the visual effect of black suction head better. And no other objects are arranged between the camera 10 and the opening 3, so that the camera shooting effect is clearer. Further, camera lens 48 is just to opening 3 setting, and the shooting distance is short, not only can save structure length to reduce the whole volume that detects the first module, make to detect the first module more small and exquisite light, can also make more clear that the picture was shot.

Specifically, the distance between the lens 48 and the opening 3 is 1-1.8 cm, and the shot picture is clear.

Referring to fig. 3 to 5, specifically, the fixing base 33 is provided with a mounting post 13 protruding toward the opening 3, and the mounting post 13 is provided with a first mounting through hole 14. The first mounting through hole 14 is disposed opposite to the opening 3, and the camera 10 is mounted in the first mounting through hole 14.

Referring to fig. 10, the fixing base 33 further has a second mounting through hole 47 communicating with the first mounting through hole 14.

Referring to fig. 10, the detection head module further includes a WI-FI module 11, and the WI-FI module 11 is fixed in the first mounting hole 14. Specifically, the WI-FI module 11 is fixedly installed at one end of the first installation through hole 14 far away from the camera 10, and is adhered to the inner wall of the first installation through hole 14 by means of adhesion.

Referring to fig. 11, one end of the fixing base 33 is connected to at least one illumination led 37, and the at least one illumination led 37 is located in the accommodating cavity. The illuminating light emitting diode 37 is used for illuminating the accommodating cavity and the opening 3, and is beneficial to clear pictures shot by the camera 10. Optionally, the illuminating led 37 emits white light or yellow light, and the illumination effect is good.

Specifically, the detection head module further includes an optical carrier plate 36, the optical carrier plate 36 is annular and has a middle insertion hole 38, the camera 10 is mounted in the insertion hole 38, each of the illumination leds 37 is disposed on the optical carrier plate 36, and the optical carrier plate 36 is fixed in the first mounting through hole 14.

In this embodiment, the plurality of illumination leds 37 are all disposed in the first mounting through hole 14, are arranged in a ring shape, are coaxial with the opening 3, and are disposed around the camera 10, and since the plurality of illumination leds 37 are all coaxial with the opening 3, the optical path is short, and the illumination effect is good.

Referring to fig. 1 to 3, the present invention further provides an embodiment of a detecting apparatus, including a detecting head module and a detecting apparatus main body. The detection head module is the detection head module with the camera.

The detector main part includes casing 1 and negative pressure generating device, and the fixing base 33 of detecting the head module can be dismantled with the one end of casing 1 and be connected.

Specifically, the fixing seat 33 of the detection head module and the housing 1 can be detachably connected through a snap connection, a threaded connection, an interference fit connection or the like.

In this embodiment, the fixing seat 33 of the detection head module is detachably connected with the housing 1 by a threaded connection. Specifically, a mounting hole 43 is opened at one end of the housing 1, and an internal thread is opened in the mounting hole 43. The side edge of the fixed seat 33 is provided with an external thread matched with the internal thread, and the side edge of the fixed seat 33 is inserted into the mounting hole 43 and connected through the thread, so that the installation is convenient.

The negative pressure generating device is arranged in the shell 1 and is connected with the containing cavity through the air hole 19, so that negative pressure is generated in the containing cavity, and further suction is generated.

In this embodiment, the negative pressure generating device is an air pump 5, the air pump 5 includes an air pumping hole 6 and an air outlet 7, the air pump 5 pumps air through the air pumping hole 6, and the air pumped in is discharged out of the air pump 5 through the air outlet 7. The air pumping hole 6 of the air pump 5 is connected with an air pipe 8, and the air pipe 8 is connected with an air hole 19. The air pump 5 works, and the air is exhausted from the accommodating cavity through the vent pipe 8, so that the air pressure in the accommodating cavity is lower than the air pressure outside the detection head, namely, the air pressure is negative pressure, suction force is generated, and the purposes of sucking blackheads, grease, acnes, dirt and the like are achieved.

Referring to fig. 2 and 12, a first mounting position 34 and a second mounting position 35 are disposed in the housing 1, and the first mounting position 34 is farther away from the detection head module than the second mounting position 35.

The suction pump 5 is disposed in the first mounting location 34. The suction pump 5 includes a motor. Because first installation position 34 is kept away from and is detected the head module, and then aspiration pump 5 also keeps away from and detect the head module, avoids the motor work of aspiration pump 5 and disturbs camera 10 to influence the formation of image effect of camera 10.

And because aspiration pump 5 is located the position far away from detecting the head module to make the gas circuit extension of bleeding and giving vent to anger, the gas circuit is more smooth and easy, avoids causing because of the gas circuit is not smooth and easy that adsorption effect weakens or can not play absorbent effect.

Referring to fig. 2 and 13, a circuit board 9 is further disposed in the housing 1, and the circuit board 9 is provided with a control circuit, a first conductive contact 44 and a second conductive contact 45. The first conductive contact 44 and the second conductive contact 45 are electrically connected to the control circuit, respectively, the first conductive contact 44 is used for electrically connecting to the camera 10, and the second conductive contact 45 is used for electrically connecting to the WI-FI module 11. Specifically, the first conductive contact 44 is electrically connected to the camera head 10 through the second mounting through hole 47, and the second conductive contact 45 is electrically connected to the WI-FI module through the second mounting through hole 47.

The control circuit is in wireless connection with the mobile communication terminal through the WI-FI module 11, and the control circuit wirelessly transmits the pictures shot by the camera 10 to software of the mobile communication terminal through the WI-FI module 11 for synchronous playing so that a user can see the effect of blackhead sucking at any time.

A third conductive contact 46 is further disposed on the circuit board 9, and the third conductive contact 46 is used for electrically connecting with the illumination led 37, so that the control circuit can control the operating state of the illumination led 37. Specifically, the illumination light emitting diode 37 is electrically connected to the third conductive contact 46 through the second mounting through hole 47.

The circuit board 9 is arranged at the second mounting position 35, and the air pump 5 is electrically connected with the control circuit. The control circuit controls the work of the air pump 5 and controls the air pumping quantity of the air pump 5, so that the size of suction force is controlled, and the requirements of a user on different suction forces are met by setting the detection instrument with adjustable suction force. Specifically, the shell 1 is further provided with at least one key, and each key is electrically connected with the control circuit, so that the control circuit is controlled to work through the keys, and the detection instrument is controlled to work.

Because second installation position 35 is located the position nearer from detecting the head module, and then circuit board 9 just also is located the position nearer from detecting the head module, and then makes the button all be located the position nearer from detecting the head module. When using detecting instrument, hold the position that casing 1 kept away from detection head module (being the bottom of casing 1), and the button is located the top (and from detecting the nearer position of head module), convenient operation also prevents to hold the position mistake and touch the button.

In this embodiment, the housing 1 is provided with three keys, namely a start key 28, an increase key 29 and a decrease key 30, and the start key 28, the increase key 29 and the decrease key 30 are all electrically connected with the control circuit. The starting key 28 controls the operation and the stop of the air suction pump 5, thereby controlling the function of starting and stopping the adsorption of the detection instrument. The suction amount of the suction pump 5 is controlled by the large-adjustment key 29 and the small-adjustment key 30, so that the suction force of the detection instrument is controlled.

In other embodiments, a touch panel is disposed on the housing 1, and the touch panel is electrically connected to the control circuit, and the operation and the suction force of the air pump 5 are controlled by the touch panel. The touch panel also displays information such as the working state and the suction force of the air pump 5.

Referring to fig. 3 and 14, the detecting apparatus further includes a mounting member 15, and the mounting member 15 includes a fixed chassis 16 and a protective column casing 17 connected to the fixed chassis 16. The fixed chassis 16 is connected with the fixed seat 33, and the fixed chassis 16 can be connected with the fixed seat 33 through interference fit, snap connection or screw connection and the like.

The protective column shell 17 is sleeved on the camera 10 to protect the camera 10 and prevent foreign objects from scraping the camera 10 when the detection head is detached. Specifically, the protective column shell 17 is perpendicular to the fixed chassis 16, the protective column shell 17 is in a hollow cylindrical shape, the fixed chassis 16 is in a circular shape, and one end of the protective column shell 17, which is far away from the fixed chassis 16, is flush with the lens of the camera 10 or slightly higher than the lens of the lens 48 of the camera 10.

The fixing seat 33 includes a mounting end surface 31, the mounting post 13 is disposed on the mounting end surface 31, and the air hole 19 is also opened on the mounting end surface 31. The mounting end face 31 is further provided with a raised mounting side wall 20, the mounting side wall 20 encloses an accommodating space, and the air hole 19 and the mounting column 13 are located in the accommodating space. The side edge of the fixed chassis 16 is hermetically connected with the mounting side wall 20, a closed air cavity is formed among the fixed chassis 16, the mounting side wall 20 and the mounting end face 31, and the fixed chassis 16 is further provided with an air vent 18 communicated with the accommodating cavity. The air cavity is also provided with filter cotton for filtering impurities and preventing the absorbed impurities such as blackheads or grease from entering the shell 1 through the air hole 19.

Optionally, the fixed chassis 16 is provided with a plurality of air vents 18 to make the air flow more uniform, and further make the suction at the opening 3 more uniform and comfortable to use. Moreover, the air distribution flow is realized through the mode, compared with the mode of arranging the plurality of vent pipes 8, the air distribution flow is simpler in structure and small in structure volume, and the air passage is not smooth due to the fact that the vent pipes 8 are tangled. Specifically, a plurality of air vents 18 are provided around the protective column case 17, and a plurality of air vents 18 are provided on the fixed chassis 16 at uniform intervals in the circumferential direction of the protective column case 17.

In the present embodiment, the plurality of air vents 18 are all circular.

In other embodiments, the plurality of vents 18 are long arcs, increasing airflow.

A fixing groove 21 is formed in the side edge of the fixing base plate 16, and a second sealing ring 12 is fixed in the fixing groove 21. The side edge of the fixed chassis 16 is inserted into the installation side wall 20, the second sealing ring 12 is in interference fit with the inner surface of the installation side wall 20, the second sealing ring 12 not only increases the sealing performance of the fixed chassis 16 and the installation side wall 20, but also enables the fixed chassis 16 to be detachably connected with the installation side wall 20, and the installation and the disassembly are convenient, and the cleaning and the replacement are convenient.

The side edge of the fixed chassis 16 is further provided with a clamping edge 22, and the clamping edge 22 is used for clamping one end of the mounting side wall 20 opposite to the mounting end face 31, so that a gap is left between the fixed chassis 16 and the mounting end face 31 to form an air cavity, and the fixed chassis 16 is prevented from contacting with the mounting end face 31 to block the air hole 19.

In another embodiment, referring to fig. 15 and 16, at least one illumination led 37 is mounted on the mounting base 16. Specifically, the fixing chassis 16 is provided with at least one mounting groove 39 corresponding to the illumination leds 37, and each illumination led 37 is mounted in one corresponding mounting groove 39. Each mounting groove 39 is further provided with a through hole 40, and each illumination light emitting diode 37 is electrically connected with the third conductive contact 46 through the through hole 40 and the first mounting through hole 14 in sequence.

The second mounting position 35 is also provided with a battery 23, the battery 23 is also electrically connected with the control circuit, and the battery 23 is used for supplying power to the control circuit to enable the control circuit to work.

The housing 1 is further provided with a charging data transmission interface 24, the charging data transmission interface 24 is electrically connected with the control circuit, and the charging data transmission interface 24 is used for charging and data transmission. The control circuit is used for controlling the charging data transmission interface 24 to charge the battery 23. The charging data transmission interface 24 may also be connected to an external display through a data line, so as to play the pictures shot by the camera 10 on the external display synchronously.

The outer surface of the shell 1 is also provided with a cosmetic mirror 25, which is convenient for a user to see the mirror to confirm the whole effect after the user sucks the blackhead. The cosmetic mirror 25 is coated with a fingerprint-proof film to prevent fingerprints from being left to affect the beauty of the mirror surface.

In the present embodiment, the housing 1 includes a front case 26 and a rear case 27. The front shell 26 and the rear shell 27 are buckled with each other, so that the assembly of internal devices is facilitated, and the production is facilitated. The start key 28, the up key 29 and the down key 30 are provided on the front case 26, and the cosmetic mirror 25 is provided on the rear case 27.

The housing 1 is used not only for accommodating various devices inside but also for being held by a user. Anti-slip devices are arranged on two sides of the outer surface of the shell 1, so that a user is prevented from falling off due to slippery hands when holding the detection instrument.

In this embodiment, the both sides of casing 1 surface all are equipped with the arc antiskid groove that corresponds the finger, and arc antiskid groove is put into when being used for the handheld detecting instrument of user.

In another embodiment, a plurality of raised anti-slip ribs arranged at intervals are arranged on both sides of the outer surface of the shell 1, and can also play a role in anti-slip.

The utility model provides a detect first module cooperation outside negative pressure generating device and use, negative pressure generating device passes through 19 messenger of gas pocket and accepts the intracavity for the negative pressure to produce suction in opening 3 department, adsorb foreign matters such as blackhead, duct secretion or nasal cavity secretion. And the detection head module is provided with a camera 10 in the accommodating cavity for shooting the scene at the opening 3. Detect first module rethread wired or wireless mode and be connected with external display, the picture that the camera was shot shows through the display to make the process and the effect of getting rid of the foreign matter visible at any time, the user no longer blindly operates, has avoided the misoperation to bring the pain to the human body, and gets rid of the foreign matter more efficient.

The utility model provides a detecting instrument will detect the head module and connect in the detector main part, and the detector main part includes negative pressure generating device again, and negative pressure generating device is connected with accepting the chamber through gas pocket 19 to make and accept the intracavity and produce the negative pressure, thereby make the opening 3 department of detecting the head module produce suction, and then play the effect of getting rid of the foreign matter absorption. And the detection head module is detachably connected with one end of the shell 1, so that the installation and the disassembly are convenient.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a detect first module with camera which characterized in that: the detection device comprises a fixed seat and a detection head, wherein the detection head is detachably and hermetically connected with the fixed seat and forms an accommodating cavity;

2. The inspection head module with a camera according to claim 1, wherein: the camera comprises a lens, and the lens faces the direction of the opening and is arranged right opposite to the opening.

3. The inspection head module with a camera according to claim 1, wherein: the fixing seat is provided with a mounting column protruding towards the direction close to the opening, and the mounting column is positioned in the accommodating cavity; a first mounting through hole is formed in the mounting column, and the camera is mounted in the first mounting through hole; and the fixed seat is also provided with a second mounting through hole communicated with the first mounting through hole.

4. The inspection head module with a camera according to claim 1, wherein: the side edge of the fixed seat is provided with a first sealing ring, and one end of the detection head is sleeved on the side edge of the fixed seat and is in interference fit with the first sealing ring.

5. The inspection head module with a camera according to claim 1, wherein: the detection head is one of a suction head for sucking the blackheads, an otoscope for detecting ears and a rhinoscope for detecting nasal cavities.

6. The inspection head module with a camera according to claim 3, wherein: the WI-FI module is fixedly arranged in the first mounting through hole.

7. A detection instrument, characterized by: the detector comprises a detection head module and a detector main body, wherein the detection head module is the detection head module with the camera according to any one of claims 1 to 6; the detector main body comprises a shell and a negative pressure generating device, and a fixed seat of the detection head module is detachably connected with one end of the shell;

8. The inspection instrument of claim 7, wherein: one end of the shell is provided with a mounting hole, and an internal thread is formed in the mounting hole; and the side edge of the fixed seat is provided with an external thread matched with the internal thread, and the side edge of the fixed seat is inserted into the mounting hole and is connected with the mounting hole through the thread.

9. The inspection instrument of claim 7, wherein: a circuit board is arranged in the shell, and a control circuit, a first conductive contact and a second conductive contact are arranged on the circuit board; the first conductive contact and the second conductive contact are respectively electrically connected with the control circuit, the first conductive contact is used for being electrically connected with the camera, and the second conductive contact is used for being electrically connected with the WI-FI module.