CN216135845U - Medicine delivery device and visual accurate medicine feeding otoscope - Google Patents

Abstract

The utility model discloses a medicine delivery device and a visual accurate medicine feeding otoscope, which belong to the field of electronic digital products, and comprise a head tube used for extending into an ear and a lens component arranged in the head tube; the device also comprises a medicine conveying device, the medicine conveying device comprises an air bag for containing medicine and an air pipe communicated with the air bag, the front end of the air pipe is provided with a fixing ring, and the fixing ring is sleeved on the head pipe; compared with the prior art, the trachea follows the otoscope front end and gets into the ear jointly, synchronous motion in the ear, and the otoscope acquires the image information in the ear in real time, and the user can control the infusion device front end to aim at the wound according to graphical information.

Description

Medicine delivery device and visual accurate medicine feeding otoscope

Technical Field

The utility model relates to the field of electronic digital products, in particular to a medicine delivery device and a visual accurate medicine feeding otoscope.

Background

Otoscopes are endoscopic instruments for examination or surgical assessment of the external auditory canal, tympanic membrane, middle ear, etc.; the otoscope can observe the parts which are difficult to observe by the operating microscope, such as the upper femoral chamber, the posterior femoral chamber and the like, so as to discover the pathological changes of the middle ear in time and reduce the recurrence rate of the pathological changes; the advantages are no wound, high resolution of image in ear, high lighting function, high diagnosis rate, and capability of making clinician master specific microscopic lesion in ear and providing timely treatment scheme for patients.

Although the existing otoscope can help to detect and observe the situation in the ear, the otoscope needs to be taken out when the medicine is applied, and then the medicine delivery tube extends into the ear to apply the medicine to the affected part; because the internal space of the ear is small, the internal situation can not be observed while the medicine is applied, and the medicine can be applied only by feeling, so that the medicine application is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the technology, the utility model provides a drug delivery device and a visual accurate drug-loading otoscope, wherein the visual accurate drug-loading otoscope is used for sleeving the drug delivery device at the front end of the otoscope; and the front end of the drug delivery device enters the ears together with the front end of the otoscope and moves synchronously in the ears, the otoscope acquires image information in the ears in real time, and a user can control the front end of the drug delivery device to aim at the wound according to the image information.

In order to achieve the aim, the utility model provides a drug delivery device for a visual accurate drug-loading otoscope, which comprises an air bag and an air pipe communicated with the air bag, wherein the front end of the air pipe is provided with a fixing ring; the fixed ring is used for being sleeved on the head tube of the earphone.

In a specific scheme, the fixing ring is made of elastic material, and the inner diameter of the fixing ring is smaller than the outer diameter of the head pipe.

In a specific scheme, the air pipe is made of PVC material.

According to the specific scheme, the air pipe is embedded in the side wall of the fixing ring.

In order to achieve the above object, the present invention further provides a visual accurate drug-loading otoscope, comprising an otoscope and the drug delivery device for the visual accurate drug-loading otoscope; the otoscope comprises a head tube extending into an ear and a lens assembly arranged in the head tube; the fixed ring is sleeved on the head pipe.

In a specific scheme, the fixing ring is detachably connected with the head pipe.

According to the specific scheme, a medicine inlet is formed in the rear end of the air bag and is sealed through a detachable piston.

The lens module comprises a lens module body, a lens module and a socket, wherein the lens module body is connected with the socket, the socket is connected with the socket through the socket, the lens module body is connected with the socket through the socket, the socket is connected with the socket through the socket, and the socket is connected with the plug.

According to the specific scheme, the plug comprises an accommodating cavity with an opening at the front end, a metal rod matched with the socket is arranged at the rear end of the accommodating cavity, the lens component is arranged in the head pipe, the head pipe is inserted into the accommodating cavity, and the lens component is electrically connected with the metal rod;

in the specific scheme, after the lens assembly is arranged in the head pipe, the position of the lens assembly is lower than the front end opening of the head pipe; a gap between the lens and the head tube is sealed by sealant; and the space between the head pipe and the opening of the containing cavity is sealed by sealant.

The utility model has the beneficial effects that: the utility model provides a visual accurate medicine-feeding otoscope which comprises a head tube and a lens assembly, wherein the head tube is used for extending into an ear; the device also comprises a medicine conveying device, the medicine conveying device comprises an air bag for containing medicine and an air pipe communicated with the air bag, the front end of the air pipe is provided with a fixing ring, and the fixing ring is sleeved on the head pipe; compared with the prior art, the trachea follows the otoscope front end and gets into the ear jointly, synchronous motion in the ear, and the otoscope acquires the image information in the ear in real time, and the user can control the infusion device front end to aim at the wound according to graphical information.

Drawings

FIG. 1 is a view of the otoscope of the present invention shown separated from a drug delivery device;

FIG. 2 is a view of the structure of the drug delivery device of the present invention fitted over an otoscope;

FIG. 3 is a view showing the structure of the ear lens tube separated from the main body;

fig. 4 is a view showing a structure of the ear lens tube according to the present invention.

The main element symbols are as follows:

1. a head tube; 2. a lens assembly; 3. a plug; 4. a socket; 5. a main body tube; 21. a lens; 22. a circuit board; 31. an accommodating cavity; 32. a metal rod; 6. a drug delivery device; 61. an air bag; 62. an air tube; 63. and (4) fixing the ring.

Detailed Description

In order to more clearly describe the present invention, the present invention will be further described with reference to the accompanying drawings.

As described in the background art, since the internal space of the ear is small, the internal situation cannot be observed while applying medicine, and the medicine can be applied only by feeling, so that it is very inconvenient to apply medicine; the utility model provides a visual accurate medicine feeding otoscope, which comprises a head tube 1 extending into an ear and a lens assembly 2 arranged in the head tube 1, wherein the head tube 1 is used for being inserted into the ear; still include medicine delivery device 6, medicine delivery device 6 is equipped with solid fixed ring 63 including the gasbag 61 of built-in medicine and the trachea 62 with gasbag 61 intercommunication, trachea 62 front end, and solid fixed ring 63 overlaps and establishes on head pipe 1.

In the present embodiment, the fixing ring 63 is detachably connected to the head pipe 1; when medicine is needed to be loaded, the trachea 62 is sleeved on the head tube 1, and when medicine is not needed to be loaded, the otoscope and the medicine conveying device 6 are separated from each other, so that the otoscope can be normally used.

In the present embodiment, the fixing ring 63 is made of an elastic material, and the inner diameter of the fixing ring 63 is smaller than the outer diameter of the head pipe 1; when the head pipe 1 needs to be sleeved, the fixing ring 63 needs to be expanded by external force, then the fixing ring 63 is sleeved on the head pipe 1, and the head pipe 1 is tightly hooped by using the self contraction force of the fixing ring 63; for the convenience of sheathing, the inner diameter of the fixing ring 63 is slightly smaller than the outer diameter of the head pipe 1.

In this embodiment, the air tube 62 is made of medical PVC; can be bent in any direction; for example, the air tube 62 may be bent to open downward or upward to facilitate insertion into the ear and alignment with the wound site.

Preferably, the air tube 62 is embedded in the side wall of the fixing ring 63; after the fixing ring 63 is sleeved on the outer diameter of the head pipe 1, the air pipe 62 can be tightly attached to the head pipe 1, and the diameter of the combined air pipe 62 and the head pipe 1 is reduced; the convenient air tube 62 and the head tube 1 jointly extend into the ear.

In the present embodiment, the fixing ring 63 is integrally formed with the air tube 62;

in the present embodiment, the medicine is stored in the air bag 61, and the medicine can be directly injected from the opening of the air tube 62 by an injector; in the preferred scheme, a medicine inlet is arranged at the rear end of the air bag 61 and is sealed by a detachable piston; the piston can be removed and the drug can be added to the air bag 61 and then closed.

The utility model discloses a trachea 62 is established with 1 cover of head pipe of otoscope and is in the same place, otoscope work back, and the inside condition of trachea 62 opening and ear can be clearly observed to camera lens subassembly 2, and the picture that all observes of camera lens 21 is transmitted to the terminal through Wifi, can clearly observe the inside damage position of ear through the terminal, aims at the position that needs the medicine to be loaded with the export of trachea 62, extrudes gasbag 61, and the liquid medicine will flow from a medicine mouth through the pipeline, and accurate the covering is at the damage position.

Referring to fig. 3 and 4, the otoscope further includes a main body portion and a plug 3 electrically connected to the lens assembly 2, the main body portion includes a main body tube 5, a main board disposed in the main body tube 5, and a socket 4 disposed at one end of the main body tube 5, the socket 4 is detachably connected to the plug 3, and after the socket 4 is connected to the plug 3, the lens assembly 2 is electrically connected to the main board.

Compared with the prior art, the head part is made into an independent part and can be freely detached from the body, and the head part can be detached independently when in use and is integrally placed in disinfectant, so that the cleaning is convenient; meanwhile, the heads with different effects can be conveniently switched, and the application range and the effect of the product are increased.

In this embodiment, the plug 3 includes a receiving cavity 31 with an opening at the front end, a metal rod 32 for adapting to the socket 4 is disposed at the rear end of the receiving cavity 31, the lens assembly 2 is disposed in the head tube 1, the head tube 1 is inserted into the receiving cavity 31, and the lens assembly 2 is electrically connected to the metal rod 32; the head portion forms a separate element and is electrically and physically connected to the body portion simultaneously by a metal rod 32; the graphic data obtained by the lens assembly 2 is transmitted to the mainboard through the metal rod 32, and the mainboard transmits the data to the external display device for display; the observation of the condition in the ear canal is realized.

In the embodiment, after the lens assembly 2 is installed in the head pipe 1, the lens 21 of the lens assembly 2 is positioned lower than the front end opening of the steel pipe; the gap between the lens 21 and the head tube 1 is sealed by sealant; the space between the head pipe 1 and the opening of the accommodating cavity 31 is sealed by sealant; so that the electronic components within the header are completely encapsulated; the cleaning agent can be directly put into cleaning solution for cleaning after being disassembled; the short circuit of the electronic element is not caused when the cleaning is not worried; meanwhile, in order to enable the lens 21 to obtain images in a larger angle range, the lens assembly 22 only needs to be slightly lower than the front end of the head pipe 1, and is preferably 1-2mm lower than the front end of the head pipe 1.

The utility model has the advantages that:

1. the front end of the air pipe is provided with a fixing ring which is sleeved on the head pipe; compared with the prior art, the trachea follows the otoscope front end and gets into the ear jointly, synchronous motion in the ear, and the otoscope acquires the image information in the ear in real time, and the user can control the infusion device front end to aim at the wound according to graphical information.

2. The head part is made into an independent part and can be freely detached from the body, and the head part can be detached independently when in use and is integrally placed in disinfectant, so that the cleaning is convenient; meanwhile, the heads with different effects can be conveniently switched, and the application range and the effect of the product are increased.

3. After the lens assembly is arranged in the head steel pipe, the position of the lens assembly is lower than the front end opening of the steel pipe; and the gap between the lens and the head steel tube is sealed by sealant; the space between the head steel pipe and the opening of the accommodating cavity is sealed by sealant; so that the electronic components within the header are completely encapsulated; the cleaning agent can be directly put into cleaning solution for cleaning after being disassembled; the short circuit of the electronic element is not caused when the cleaning is not worried;

4. meanwhile, in order to enable the lens to obtain images in a larger angle range, the lens component is only slightly lower than the front end of the head steel pipe, and the front end of the head steel pipe is preferably 1-2mm lower.

The above disclosure is only for a few specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (10)

1. A medicine delivery device comprises an air bag and an air pipe communicated with the air bag, and is characterized in that a fixing ring is arranged at the front end of the air pipe; the fixed ring is used for being sleeved on the head tube of the earphone.

2. The drug delivery device of claim 1, wherein the retaining ring is resilient and has an inner diameter less than an outer diameter of the head tube.

3. The drug delivery device of claim 2, wherein the air tube is comprised of PVC.

4. The drug delivery device of claim 1, wherein the gas tube is embedded in the sidewall of the retaining ring.

5. A visual accurate drug delivery otoscope comprising an otoscope and the drug delivery device of any one of claims 1-4; the otoscope comprises a head tube extending into an ear and a lens assembly arranged in the head tube; the fixed ring is sleeved on the head pipe.

6. The visual precision loading otoscope of claim 5 wherein the retaining ring is removably attached to the head tube.

7. The visual precise medicine feeding otoscope according to claim 5, characterized in that the rear end of the air bag is provided with a medicine inlet, and the medicine inlet is sealed by a detachable piston.

8. The visual accurate medicine feeding otoscope according to claim 5, characterized in that the otoscope further comprises a main body part and a plug electrically connected with the lens component, the main body part comprises a main body tube, a main board arranged in the main body tube, and a socket arranged at one end of the main body tube, the socket is detachably connected with the plug, and after the socket is connected with the plug, the lens component is electrically connected with the main board.

9. The visual precise medicine feeding otoscope according to claim 8, characterized in that the plug comprises a receiving cavity with an opening at the front end, a metal rod for adapting with the socket is arranged at the rear end of the receiving cavity, the head tube is inserted into the receiving cavity, and the lens component is electrically connected with the metal rod.

10. The visual precise medicine-feeding otoscope according to claim 9, characterized in that after the lens component is installed in the head tube, the lens of the lens component is positioned lower than the front end opening of the steel tube; a gap between the lens and the head tube is sealed by sealant; and the space between the head pipe and the opening of the containing cavity is sealed by sealant.

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