CN211132518U

CN211132518U - Drug delivery device in otolaryngological tumor treatment process

Info

Publication number: CN211132518U
Application number: CN201921791814.6U
Authority: CN
Inventors: 谭浩蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-31
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a belong to medical equipment technical field, specifically be a device of dosing among otolaryngology tumour treatment process, including connector, syringe, guiding tube, display screen, connector left end fixed mounting the syringe, connector bottom fixed mounting the guiding tube, the hard tube fixed mounting is passed through at connector top the display screen, connector left end fixed mounting adds the medicine branch pipe, it is equipped with the filling opening to add medicine branch pipe top, the utility model discloses structural design scientific and reasonable, medicine pipe left end installation atomizer sends tumour department with the medicine, and lighting wire and light cooperation use have the illuminating effect, and electron endoscope wire, endoscope and demonstration cooperation use have the observation effect to otolaryngology inside, and this device simple structure has improved work efficiency.

Description

Drug delivery device in otolaryngological tumor treatment process

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drug delivery device used in the treatment process of otolaryngological tumors.

Background

The otolaryngology tumour is mainly the disease of tumour in ear, nose, the strong point of throat, if the testing result is that the benign needs to do minor operation and excises, need to carry out the medicine when excising or after excising, current otolaryngology branch of academic or vocational study special use drug delivery device adopts manual medicine administration usually, need aim at and dose with one hand simultaneously during the operation, the patient is held up to the other hand and is fixed, it shakes easily to take place the hand like this operation or the power is not enough produces the deviation, lead to the waste of medicine, for this reason, we propose a drug delivery device in the otolaryngology tumour treatment process.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses a problem that exists in the above-mentioned and/or current drug delivery device in otolaryngology tumour treatment process has been put forward.

Therefore, the utility model aims at providing a device of dosing among otolaryngology tumour treatment process can solve the special device of dosing of current otolaryngology branch of academic or vocational study that above-mentioned provided and adopt manual the medicine usually, need aim at and dose with a hand simultaneously during the operation, and the patient is held up to another hand and is fixed, and the easy hand that takes place of operation like this shakes or the not enough production deviation of power way, leads to the problem of the waste of medicine.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a drug delivery device during treatment of otorhinolaryngological tumors comprising: the device comprises a connector, an injector, a guide pipe and a display screen, wherein the left end of the connector is fixedly installed on the injector, the bottom of the connector is fixedly installed on the guide pipe, and the top of the connector is fixedly installed on the display screen through a hard pipe.

As a preferred scheme of the drug delivery device in the ear-nose-throat tumor treatment process of the utility model, wherein: the left end of the connecting body is fixedly provided with a dosing branch pipe, and the top of the dosing branch pipe is provided with an injection port.

As a preferred scheme of the drug delivery device in the ear-nose-throat tumor treatment process of the utility model, wherein: the guide tube is internally provided with a medicine feeding tube, an illuminating wire and an electronic endoscope wire, the left end of the medicine feeding tube is fixedly provided with an atomizing nozzle, the left end of the illuminating wire is fixedly provided with an illuminating lamp, and the left end of the electronic endoscope wire is fixedly provided with an endoscope.

As a preferred scheme of the drug delivery device in the ear-nose-throat tumor treatment process of the utility model, wherein: the endoscope plug is fixedly installed at the left end of the display screen, and the switch key is fixedly installed at the left end in front of the display screen.

As a preferred scheme of the drug delivery device in the ear-nose-throat tumor treatment process of the utility model, wherein: the display screen is electrically connected with the switch key, the sight glass plug, the illuminating lead, the illuminating lamp, the electronic endoscope lead and the endoscope.

Compared with the prior art: the utility model provides a device of dosing among otolaryngology tumour treatment process, the connector left end is installed and is added medicine branch pipe, it sends the pencil with the medicine input through connecting the syringe to add medicine branch pipe, the guiding tube is installed to the connector bottom, the effect of guiding tube is the part that the otolaryngology that inserts the human body had the tumour, guiding tube internally mounted has the electron endoscope wire, the illumination wire and send the pencil, send pencil left end installation atomizer to spout medicine and send tumour department, illumination wire and light cooperation use and have the illuminating effect, the electron endoscope wire, endoscope and demonstration cooperation use and have the observation effect to otolaryngology inside, this device simple structure, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

fig. 2 is a structure diagram of the connector of the present invention.

In the figure, a connector 100, a drug adding branch pipe 110, a 111 injection port, a 200 injector, a 300 guide pipe, a 310 drug feeding pipe, a 311 atomizing nozzle, a 320 illuminating lead, a 321 illuminating lamp, a 330 electronic endoscope lead, a 331 endoscope, a 400 display screen, a 410 hard pipe, a 420 endoscope plug and a 430 switch button.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a drug delivery device in the ear-nose-throat tumor treatment process, which has the advantages of simple structure and convenient operation, and please refer to fig. 1, and comprises a connecting body 100, an injector 200, a guide tube 300 and a display screen 400;

referring to fig. 1, a medicine adding branch tube 110 is fixedly installed at the left end of the connecting body 100, specifically, the medicine adding branch tube 110 is inserted into the connecting body 100, an injection port 111 is formed at the top of the medicine adding branch tube 110, the injection port 111 is used for connecting the outlet end of the syringe 200, liquid medicine is introduced into the medicine feeding tube 310 through the medicine adding branch tube 110, and the connecting body 100 has a medicine adding effect on the syringe 200.

Referring to fig. 1, a syringe 200 is a medical device for drawing or injecting gas or liquid mainly through a needle, and the syringe 200 is used for injecting a liquid medicine through a drug-adding manifold 110.

Referring to fig. 1 and 2, the top of the guiding tube 300 is fixed at the bottom of the connector 100, the guiding tube 300 includes a medicine feeding tube 310, an atomizing nozzle 311, a lighting wire 320, a lighting lamp 321, an electronic endoscope wire 330, and an endoscope 331, specifically, the guiding tube 300 includes the medicine feeding tube 310, the lighting wire 320, and the electronic endoscope wire 330, the left end of the medicine feeding tube 310 is fixedly installed with the atomizing nozzle 311, the left end of the electronic endoscope wire 330 is fixedly installed with the endoscope 331, the guiding tube 300 has a wrapping function for the medicine feeding tube 310 and the electronic endoscope wire 330, the medicine feeding tube 310 is a tube made of rubber material, the atomizing nozzle 311 sprays and sprays pressurized water through the nozzle to disperse in mist, the electronic endoscope wire 330 and the endoscope 331 are otolaryngological devices, which are optical devices capable of examining the nasal cavity in detail, generally referred to as hard tube, and have an angle ranging from 0 to 90 degrees, because of good illumination and thinner diameter, the diameter is only 2.7-4.0mm, but the nasal endoscope is also called a flexible tube endoscope sometimes, the nasal endoscope can conveniently pass through the structures in narrow nasal cavities and nasal passages to check the internal structures of the nasal cavities and nasopharynx parts and even nasal sinuses, and the electronic endoscope lead 330 and the endoscope 331 have the function of checking the ear-nose-throat of a human body.

Referring to fig. 1, a display screen 400 is connected to a connector 100 through a hard tube 410, the display screen 400 includes a hard tube 410, a sight glass plug 420, and a switch button 430, specifically, the sight glass plug 420 is fixedly mounted at the left end of the display screen 400, the switch button 430 is fixedly mounted at the left end of the front of the display screen 400, the display screen 400 is an I/O device belonging to a computer, i.e., an input/output device, which is a display tool for displaying a certain electronic file on a screen through a specific transmission device and then reflecting the electronic file to human eyes, the switch button 430 is a one-way switch, the switch button 430 has a power-off function on the display screen 400, and the hard tube 410 has a protection function on the electronic endoscope wire 330 and the illumination wire 320.

The guide tube is made of a metal material.

When the medical injector is used specifically, a person skilled in the art connects the display screen 400 with an external power supply, starts the switch button 430, inserts the guide tube 300 into the ear, nose or throat of a patient, lights the inside of the guide tube 321, transmits a picture to the display screen 400 through the electronic endoscope wire 330 by the endoscope 331, when the output end of the guide tube 300 reaches the tumor existing position, inserts the injector 200 with added medicine into the guide tube 300 for injection, and sprays the medicine liquid to the atomizing nozzle 311 through the medicine feeding tube 310.

In order to make this device have the illuminating effect when adding medicine, install illumination wire 320, light 321 on guide tube 300, it is specific, illumination wire 320 left end fixed mounting light 321, guide tube 300 has the parcel effect to illumination wire 320, illumination wire 320 has the conducting action to light 321, light 321 adopts L ED lamp pearl, light 321 has the illumination effect to human otolaryngology.

Referring to fig. 1, in order to prevent the injection syringe 200 from spilling and leaking during medicine home, an injection port 111 is disposed at the top of the medicine adding branch pipe 110, the injection port 111 is used for clamping the outlet end of the injection syringe 200, the injection port 111 is made of rubber material to prevent the gas from passing through the gap to cause the liquid medicine to spill and leak, and the injection port 111 has a leakage-proof function for the injection syringe 200.

Referring to fig. 1, in order to prevent the signal instability when the hard tube 410 is connected to the display screen 400, two sets of sight glass plugs 420 are arranged at the left end of the display screen 400, specifically, the sight glass plugs 420 are screwed at the left end of the display screen 400, the display screen 400 is connected with the electronic endoscope wire 330 and the endoscope 331 through the sight glass plugs 420, and the inside of the ear, nose and throat can be checked, and the two sets of sight glass plugs 420 can be conveniently replaced when one set is unstable.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a drug delivery device in otolaryngology tumour treatment process, characterized in that, including connector (100), syringe (200), guide tube (300), display screen (400), connector (100) left end fixed mounting syringe (200), connector (100) bottom fixed mounting guide tube (300), connector (100) top is through hard tube (410) fixed mounting display screen (400).

2. The drug delivery device in the ear-nose-throat tumor treatment process according to claim 1, wherein a drug-adding branch tube (110) is fixedly installed at the left end of the connecting body (100), and an injection port (111) is arranged at the top of the drug-adding branch tube (110).

3. The drug delivery device in the ear-nose-throat tumor treatment process according to claim 1, wherein the guiding tube (300) is internally provided with a drug delivery tube (310), an illuminating lead (320) and an electronic endoscope lead (330), the left end of the drug delivery tube (310) is fixedly provided with the atomizer (311), the left end of the illuminating lead (320) is fixedly provided with the illuminating lamp (321), and the left end of the electronic endoscope lead (330) is fixedly provided with the endoscope (331).

4. The drug delivery device in the ear-nose-throat tumor treatment process according to claim 1, wherein a sight glass plug (420) is fixedly installed at the left end of the display screen (400), and a switch button (430) is fixedly installed at the left end in front of the display screen (400).

5. The drug delivery device for the otolaryngological tumor treatment process according to claim 1, wherein the display screen (400) is electrically connected with a switch button (430), a sight glass plug (420), an illumination wire (320), an illumination lamp (321), an electronic endoscope wire (330) and an endoscope (331).