CN215534223U - Disposable wireless video light stick of full disposable - Google Patents

Abstract

The utility model discloses a disposable wireless video light stick in the technical field of medical instruments, which comprises a handheld part, wherein the handheld part comprises a handheld grab handle, the top end of the handheld grab handle is connected with a starting gland through threads, a button battery is bonded in the inner cavity of the starting gland through double-sided adhesive, a first battery pole piece is vertically embedded in the middle of the top end of the handheld part, a plurality of second battery pole pieces are vertically embedded in the side edge of the top end of the handheld part, and the second battery pole pieces are arranged in central symmetry relative to the first battery pole piece. The disinfection cost is avoided, and the phenomenon of secondary pollution to patients is avoided.

Description

Disposable wireless video light stick of full disposable

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a disposable wireless video optical wand.

Background

The optical wand is a flexible metal conduit, and the bulb is equipped with to the front end, and the afterbody is furnished with battery and switch, during the intubate, overlaps endotracheal tube on the optical wand, according to the anatomical structure of human oropharynx portion, bends optical wand or pipe into the shape of suitable (J), and during the intubate, in utilizing the non-light tight principle of neck soft tissue to observe the guide endotracheal tube and getting into the trachea, for the blind trachea cannula provides visual index under exploring, therefore can effectual improvement intubate success rate. The light bar guiding intubation technique is a new technique for endotracheal intubation of patients with clinical anesthesia, emergency resuscitation and difficult airways. The optical rod intubation technique is simple, convenient, quick and effective, and the price is low, so that the optical rod intubation technique can be used in primary hospitals. The intubation tube is suitable for rescuing patients in anesthesia departments, emergency departments, ICUs and 120 ambulance stations of all levels of hospitals, and strives for time for the lives of the patients. The optical wand intubation is easier to master than a direct laryngoscope. When the optical wand is used for intubation, the bending shape of the optical wand is consistent with the structural curve of the oropharyngeal cavity, the head and the neck are not needed to be matched, and the tracheal catheter can be smoothly pushed into the trachea as long as light spots are seen at the cricothyroid membrane.

The existing visible light rod for medical treatment is divided into two structures, one is a wireless transmission structure, the other is a wired transmission structure, although the data transmission of the visible light rod of the wired transmission structure is stable, the use of the visible light rod can be limited by a connecting wire, the application range is narrow, the visible light rod of the existing wireless transmission structure is mostly used for intubation work, the visible catheter and the handle of the existing visible light rod of the wireless transmission structure are generally designed in a split mode, the visible catheter is required to be installed on the handle during use and is tedious, the handle needs to be cleaned and disinfected in the later period, secondary infection of a patient is easily caused when the visible light rod is reused due to incomplete disinfection, and therefore the disposable wireless video light rod is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a disposable wireless video light stick, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a fully-disposable wireless video light bar comprises a handheld portion, wherein the handheld portion comprises a handheld grab handle, the top end of the handheld grab handle is connected with a starting gland through threads, a button battery is bonded in an inner cavity of the starting gland through a double faced adhesive tape, a first battery pole piece is vertically embedded in the middle of the top end of the handheld portion, a plurality of second battery pole pieces are vertically embedded in the side edge of the top end of the handheld portion and are arranged in central symmetry with respect to the first battery pole piece, a lifting voltage circuit board is vertically installed in the middle of the inner cavity of the handheld portion, a wireless transmitting circuit board is embedded in the side wall of the lifting voltage circuit board, a power supply wire is arranged at the top end of the lifting voltage circuit board and is connected with the output end of the first battery pole piece and the input end of the second battery pole piece, an insertion portion is vertically arranged in the middle of the bottom end of the handheld portion, the bottom of the insertion part is embedded with an image acquisition part.

Preferably, the handheld grab handle is of a hollow structure in the middle, a tracheal cannula connector clamping groove is formed in the bottom end of the handheld portion, a ventilation connector is arranged on the side wall of the bottom end of the handheld portion, and the ventilation connector is communicated with an inner cavity of the tracheal cannula connector clamping groove.

Preferably, be integrated structure between insertion portion and the handheld grab handle, and the inner chamber of insertion portion sets up for hollow structure, the top of insertion portion and the hollow structure intercommunication in handheld grab handle middle part.

Preferably, image acquisition portion is including inlaying camera and the LED lamp in the insertion portion bottom, and the LED lamp sets up the below at the camera, data processing circuit board is installed to the inner chamber of insertion portion, and the control end of data processing circuit board is connected with the control end of camera and LED lamp, data processing circuit board's output passes through the data line and is connected with the input of wireless transmitting circuit board.

Preferably, the handheld grab handle and the starting gland are both made of PVC plastics, the insertion part is a smooth flexible conduit, and the bottom end of the insertion part is arranged in a round angle mode.

Preferably, the first battery pole piece is a positive battery elastic piece, and the second battery pole piece is a negative battery elastic piece.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the design of the integrated structure of the handheld part and the insertion part is adopted, the complexity of back-and-forth installation and disassembly in the use process is avoided, meanwhile, the design of abandoning is adopted, after the use is finished, the button battery with the button battery and the handheld grab handle with the insertion part can be respectively abandoned, the complexity of disinfecting the handheld part and the phenomenon of secondary pollution to a patient are avoided, meanwhile, the wireless connection is carried out between the handheld part and an external display through a wireless transmitting signal, the starting mode is that the button battery is started by abutting against the first battery pole piece and the second battery pole piece through the rotary starting gland, and the operation is more convenient.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the hand-held portion according to the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

fig. 4 is a schematic sectional view of the bottom end of the insertion portion of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a handheld part, 11-a handheld grab handle, 12-a starting gland, 13-a button battery, 14-a first battery pole piece, 15-a second battery pole piece, 16-a voltage boosting and reducing circuit board, 17-a wireless transmitting circuit board, 18-a power supply lead, 19-a ventilation joint, 20-a tracheal cannula joint clamping groove, 2-an insertion part, 3-an image acquisition part, 31-a camera, 32-an LED lamp and 33-a data processing circuit board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a disposable wireless video light stick comprises a handheld portion 1, the handheld portion 1 comprises a handheld grab handle 11, the top end of the handheld grab handle 11 is connected with a starting gland 12 through threads, a button cell 13 is bonded in an inner cavity of the starting gland 12 through double-faced adhesive tape, a first cell pole piece 14 is vertically embedded in the middle of the top end of the handheld portion 1, a plurality of second cell pole pieces 15 are vertically embedded in the side edge of the top end of the handheld portion 1, the plurality of second cell pole pieces 15 are arranged in central symmetry relative to the first cell pole piece 14, the first cell pole piece 14 is a positive cell elastic piece, the second cell pole piece 15 is a negative cell elastic piece, when the disposable wireless video light stick is started, the button cell 13 is in contact with the first cell pole piece 14 and the second cell pole piece 15 under the effect of threads through rotation of the starting gland 12, therefore, the button cell 13 can supply power to the inside of the device, the operation is convenient, and after the use, can abandon the processing respectively with the start-up gland 12 that has button cell 13 and the handheld grab handle 11 that has insertion part 2, reduce the pollution phenomenon to the environment, avoid simultaneously needing to carry out sterile loaded down with trivial details nature to handheld part 1, avoid the disinfection expense to and avoid causing secondary pollution's phenomenon to the patient.

The middle part of the inner cavity of the handheld part 1 is vertically provided with a buck-boost circuit board 16, the buck-boost circuit board 16 can keep the power supply voltage of the button cell 13 to the circuit inside the device stable (the buck-boost circuit board 16 is the prior art, the processing process and the working circuit thereof are not further described), the side wall of the buck-boost circuit board 16 is embedded with a wireless transmitting circuit board 17, the handheld part 1 and an external display are wirelessly connected by generating a wireless signal through the wireless transmitting circuit board 17, the limitation of a wire as a wired structure visible light rod is avoided, the product is more flexibly used, the top end of the buck-boost circuit board 16 is provided with a power supply wire 18, the power supply wire 18 is connected with the output end of the first battery pole piece 14 and the input end of the second battery pole piece 15, the handheld handle 11 is of a hollow structure in the middle part, and the bottom end of the handheld part 1 is provided with a trachea cannula joint clamping groove 20, the trachea cannula is convenient for a patient to be inserted into the communication between the trachea cannula and the handheld part 1, the side wall of the bottom end of the handheld part 1 is provided with the ventilation joint 19, the ventilation joint 19 is communicated with the inner cavity of the trachea cannula joint clamping groove 20, and oxygen supply or gas discharge is convenient to be carried out through the ventilation joint 19;

the middle part of the bottom end of the handheld part 1 is vertically provided with an insertion part 2, the handheld grab handle 11 and the starting gland 12 are made of PVC plastics, the insertion part 2 is a smooth flexible conduit, the bottom end of the insertion part 2 is arranged in a round angle mode, damage to a patient or an trachea when the handheld grab handle is inserted is avoided, an integrated structure is formed between the insertion part 2 and the handheld grab handle 11, an inner cavity of the insertion part 2 is arranged in a hollow structure mode, the top end of the insertion part 2 is communicated with the hollow structure in the middle of the handheld grab handle 11, the handheld part 1 and the insertion part 2 are designed in an integrated structure mode, the complexity of back-and-forth installation and disassembly in the using process is avoided, meanwhile, the handheld part 1 and the insertion part 2 can be directly discarded after being used, and the phenomenon of secondary infection of the patient is avoided;

the bottom of the insertion part 2 is inlaid with an image acquisition part 3, the image acquisition part 3 comprises a camera 31 and an LED lamp 32 which are inlaid at the bottom of the insertion part 2, the LED lamp 32 is arranged below the camera 31, a data processing circuit board 33 is arranged in an inner cavity of the insertion part 2, a control end of the data processing circuit board 33 is connected with the camera 31 and a control end of the LED lamp 32, an output end of the data processing circuit board 33 is connected with an input end of a wireless transmitting circuit board 17 through a data line, the LED lamp 32 is used for increasing illumination, the camera 31 is convenient to shoot images when being inserted, the shot images are processed by the data processing circuit board 33 (33 is the prior art, the processing process and the working circuit are not further described herein), and the shot images are sent to an external display in a mode of generating wireless signals through the wireless transmitting circuit board 17.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. Disposable wireless video optical wand of formula of giving up entirely, including handheld portion (1), its characterized in that: the handheld part (1) comprises a handheld grab handle (11), the top end of the handheld grab handle (11) is connected with a starting gland (12) through threads, an inner cavity of the starting gland (12) is bonded with a button cell (13) through a double faced adhesive tape, a first battery pole piece (14) is vertically embedded in the middle of the top end of the handheld part (1), a plurality of second battery pole pieces (15) are vertically embedded in the side edge of the top end of the handheld part (1), the plurality of second battery pole pieces (15) are arranged in a central symmetry mode relative to the first battery pole piece (14), a lifting and pressing circuit board (16) is vertically installed in the middle of the inner cavity of the handheld part (1), a wireless transmitting circuit board (17) is installed in an embedding mode on the side wall of the lifting and pressing circuit board (16), a power supply wire (18) is arranged on the top end of the lifting and pressing circuit board (16), and the power supply wire (18) is connected with the output end of the first battery pole piece (14) and the input end of the second battery pole piece (15), the bottom middle part of handheld portion (1) is vertical to be provided with insertion portion (2), image acquisition portion (3) are installed to the bottom of insertion portion (2) is inlayed.

2. The disposable wireless video light wand of claim 1, wherein: handheld grab handle (11) are middle part hollow structure, and trachea cannula connects draw-in groove (20) have been seted up to the bottom of handheld portion (1), the bottom lateral wall of handheld portion (1) is installed through the screw and is ventilated joint (19), and ventilates the inner chamber intercommunication that connects draw-in groove (20) and trachea cannula.

3. The disposable wireless video light wand of claim 2, wherein: the novel multifunctional handheld electric tool is characterized in that an integrated structure is arranged between the insertion part (2) and the handheld grab handle (11), an inner cavity of the insertion part (2) is arranged in a hollow structure, and the top end of the insertion part (2) is communicated with the hollow structure in the middle of the handheld grab handle (11).

4. The disposable wireless video light wand of claim 1, wherein: image acquisition portion (3) are including inlaying camera (31) and LED lamp (32) in insertion portion (2) bottom, and LED lamp (32) set up the below at camera (31), data processing circuit board (33) are installed to the inner chamber of insertion portion (2), and the control end of data processing circuit board (33) is connected with the control end of camera (31) and LED lamp (32), the output of data processing circuit board (33) passes through the data line and is connected with the input of wireless transmitting circuit board (17).

5. The disposable wireless video light wand of claim 1, wherein: the first battery pole piece (14) is a positive battery elastic piece, and the second battery pole piece (15) is a negative battery elastic piece.

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