CN209770324U

CN209770324U - Bronchoscope structure of department of anesthesia

Info

Publication number: CN209770324U
Application number: CN201821809022.2U
Authority: CN
Inventors: 张俊德; 舒列文; 吴调珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-12-13
Anticipated expiration: 2028-11-05

Abstract

The utility model discloses a bronchoscope structure of department of anesthesia relates to medical instrument technical field, specifically is a bronchoscope structure of department of anesthesia, including the bronchoscope main part, one side fixedly connected with operation area of bronchoscope main part, one side fixedly connected with bronchoscope operation block of operation area, the upper surface of operation area is provided with first connecting pipe, the surface of first connecting pipe has cup jointed and has attracted the pipe, attract the first gasbag of one side fixedly connected with of pipe, attract the opposite side fixedly connected with operation portion of pipe. This department of anesthesia's bronchoscope structure, through the setting of inner tube for can be through the use of storage medicine pipe, injection pole and injection mouth when using this structure, make and directly inject into the bronchus with the liquid medicine, shorten the medicine flow path, the pollution abatement link avoids the liquid medicine to spill over and pollute, attracts the injected liquid medicine through the inner tube moreover, and the bronchoscope needn't closely imbed, reduces the bronchus wall stimulation.

Description

Bronchoscope structure of department of anesthesia

Technical Field

The utility model relates to the technical field of medical equipment, specifically a bronchoscope structure of department of anesthesia.

Background

the bronchoscope diagnosis and treatment technology is an operation technology widely developed clinically at present, has very important clinical significance in the diagnosis and treatment of respiratory system diseases, and at present, the bronchoscope technology mainly adopts 3 kinds of anesthesia technologies: local anesthesia and local anesthesia are combined with venous sedation and analgesia (namely, painless bronchoscopy technology) and general anesthesia, and with the application of a soft bronchoscope, most patients can be subjected to bronchoscopy under local anesthesia, so that the method has the advantages of economy, convenience, safety and the like. The local anesthesia mainly comprises tetracaine and lidocaine, local anesthesia on the end of the year can be performed by atomization and inhalation, local spraying and dropping, cricothyroid membrane puncture and other modes before operation, and local anesthesia medicine can be injected through a working hole channel during operation. However, it is found clinically that since the opening of the working channel of the bronchoscope is located at the foremost end, the flow trajectory of the anesthetic injected during the operation after being ejected out of the bronchoscope is also directed towards the right front, the anesthetic has poor and very uneven anesthetic effect on the bronchial mucosa of the side wall, thus greatly affecting the local anesthesia effect, the initial anesthetic effect on the patient is very poor, and particularly sensitive patients are prone to discomfort such as mental stress, fear, severe cough, breath holding, nausea, restlessness and asphyxia, and tachycardia, blood pressure increase, arrhythmia and the like can be caused, even some patients can not tolerate the termination of the examination, and some patients even reject the examination, therefore, the drug injection mode of the bronchoscope needs to be changed, so that the drug can be uniformly sprayed on the airway wall, the local anesthesia effect is ensured, and the pain and discomfort of the patients are reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a bronchoscope structure of department of anesthesia, the problem of proposing among the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bronchoscope structure of department of anesthesia, includes the bronchoscope main part, one side fixedly connected with operation area of bronchoscope main part, one side fixedly connected with bronchoscope operation piece of operation area, the upper surface of operation area is provided with first connecting pipe, the surface of first connecting pipe has cup jointed attracts the pipe, attract the first gasbag of one side fixedly connected with of pipe, attract the opposite side fixedly connected with operation portion of pipe, the positive middle part of operation area is provided with the second connecting pipe, the surface of second connecting pipe has cup jointed and has connected the thick pipe, the one end fixedly connected with second gasbag of connecting the thick pipe, the surface fixedly connected with tubule of second gasbag.

Optionally, an instrument channel inlet is inserted into the upper surface of the bronchoscope main body, and a feeding channel inlet is inserted into the front surface of the bronchoscope main body.

Optionally, a drug injection rod is inserted into one side of the upper surface of the bronchoscope main body, which is close to the inlet of the instrument channel, an inner catheter is inserted into the drug injection rod, one end of the inner catheter is fixedly connected with a drug storage tube, one end of the drug storage tube is fixedly connected with a drug injection port, and a drug filtering ring is sleeved on the outer surface of the drug storage tube.

Optionally, the interior of bronchoscope main part is pegged graft and is connected the hard tube, the surface of connecting the hard tube has cup jointed soft interior mirror tube, the one end fixedly connected with of soft interior mirror tube inserts the end.

Optionally, an optical lens tube and an inner catheter are inserted into the soft inner lens tube, and scale marks, light guide optical fibers, a suction tube and a thin tube are arranged on the outer surface of the soft inner lens tube.

Optionally, the outer surface of the soft inner lens tube is provided with scale marks.

(III) advantageous effects

The utility model provides a bronchoscope structure of department of anesthesia possesses following beneficial effect:

1. This department of anesthesia's bronchoscope structure, setting through the inner catheter, make can be through the medicine storage tube when using this structure, the use of injection pole and injection mouth, make can directly inject the liquid medicine into the bronchus, shorten the medicine flow path, the pollution abatement link, avoid the liquid medicine to spill over and pollute, and attract the injected liquid medicine through the inner catheter, the bronchoscope needn't closely imbed, to the amazing reduction of bronchus wall, reduce suction pressure, mistake when avoiding the bronchoscope to insert the end attraction inhales the bronchus mucosa, and the one end fixedly connected with of inner catheter stores up the medicine pipe, the surface of storing up the medicine pipe has cup jointed and has strained the medicine ring, it is connected with the medicine storage tube to strain the medicine end of medicine ring, can make the medicine to inject filter, so through above setting, make the device reach the purpose that can guarantee the medicine effect.

2. This department of anesthesia's bronchoscope structure, setting through attracting the pipe, make this bronchoscope structure can combine the use of first gasbag, make can then fill first gasbag in the use, prevent that blood from spilling over to attracting the pipe, avoid suffocating the death, input in combining the bronchus that the passageway entry of feeding narrows down to the patient and prevent oxygen of suffocating, thereby make and be full of oxygen all the time in the space between bronchoscope body and the patient's bronchus wall, and then can effectual improvement patient's security in the inspection process, the biggest avoids or reduces cough, asthma is the emergence of the condition that syncope even because of the oxygen deficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the inner catheter of the present invention;

Fig. 4 is a schematic view of the cross section structure of the soft endoscope tube of the present invention.

In the figure: 1-a bronchoscope main body, 2-an operation area, 3-a bronchoscope operation block, 4-a first connecting pipe, 5-a suction pipe, 6-a first air bag, 7-an operation part, 8-a second connecting pipe, 9-a connecting thick pipe, 10-a second air bag, 11-a thin pipe, 12-an instrument channel inlet, 13-a feeding channel inlet, 14-an inner catheter, 15-a medicine storage pipe, 16-a medicine filtering ring, 17-a connecting hard pipe, 18-a soft inner scope pipe, 19-an insertion end, 20-a light guide optical fiber, 21-a scale mark, 22-a medicine injection rod and 23-a medicine injection port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a bronchoscope structure of an anesthesia department comprises a bronchoscope main body 1, an operation area 2 is fixedly connected to one side of the bronchoscope main body 1, a bronchoscope operation block 3 is fixedly connected to one side of the operation area 2, a first connecting pipe 4 is arranged on the upper surface of the operation area 2, a suction pipe 5 is sleeved on the outer surface of the first connecting pipe 4, the bronchoscope structure can be used in combination with a first air bag 6 through the arrangement of the suction pipe 5, the first air bag 6 can be inflated in the using process to prevent blood from overflowing to the suction pipe 5 to avoid suffocation death, the first air bag 6 is fixedly connected to one side of the suction pipe 5, an operation part 7 is fixedly connected to the other side of the suction pipe 5, a second connecting pipe 8 is arranged in the middle of the front of the operation area 2, a connecting thick pipe 9 is sleeved on the outer surface of the second connecting pipe 8, and a second air bag 10 is fixedly connected to one end of the, a thin tube 11 is fixedly connected to the outer surface of the second air bag 10, an instrument channel inlet 12 is inserted into the upper surface of the bronchoscope main body 1, a support channel inlet 13 is inserted into the front surface of the bronchoscope main body 1, and anti-asphyxia oxygen is input into the narrowed bronchus of the patient by combining the support channel inlet 13, so that the space between the bronchoscope main body 1 and the wall of the patient bronchial tube is always filled with oxygen, thereby effectively improving the safety of the patient in the examination process, maximally avoiding or reducing the occurrence of cough, asthma and even syncope due to hypoxia, a drug injection rod 22 is inserted into one side of the upper surface of the bronchoscope main body 1 close to the instrument channel inlet 12, an inner catheter 14 is inserted into the drug injection rod 22, and the drug storage tube 15, the drug injection rod 22 and the drug injection port 23 can be used by the arrangement of the inner catheter 14, so that the liquid medicine can be directly injected into the bronchus, the medicine flow path is shortened, the pollution link is reduced, the liquid medicine is prevented from overflowing and polluting, the injected liquid medicine is sucked through the inner catheter 14, the bronchoscope does not need to be tightly embedded, the irritation to the bronchus wall is reduced, the suction pressure is reduced, the phenomenon that the bronchus mucosa is sucked by mistake when the bronchoscope is inserted into the end is avoided, one end of the inner catheter 14 is fixedly connected with the medicine storage tube 15, the outer surface of the medicine storage tube 15 is sleeved with the medicine filtering ring 16, the medicine inlet end of the medicine filtering ring 16 is connected with the medicine storage tube 15, the injected medicine can be filtered, through the arrangement, the device achieves the purpose of ensuring the medicine effect, one end of the medicine storage tube 15 is fixedly connected with the medicine injection port 23, the outer surface of the medicine storage tube 15 is sleeved with the medicine filtering ring 16, the, the outer surface of the connecting hard tube 17 is sleeved with a soft inner lens tube 18, one end of the soft inner lens tube 18 is fixedly connected with an inserting end 19, an optical lens tube, an inner catheter 14, a light guide optical fiber 20, a suction tube 5 and a thin tube 11 are inserted into the soft inner lens tube 18, and the outer surface of the soft inner lens tube 18 is provided with scale marks 21.

As an optimal technical solution of the utility model: the outer surface of the medicine storage tube 15 is sleeved with a medicine filtering ring 16, the inside of the bronchoscope main body 1 is inserted with a connecting hard tube 17, the outer surface of the connecting hard tube 17 is sleeved with a soft inner scope tube 18, and one end of the soft inner scope tube 18 is fixedly connected with an insertion end 19.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, the bronchoscope structure of the anesthesia department can directly inject liquid medicine into the bronchus through the use of the medicine storage tube 15, the medicine injection rod 22 and the medicine injection port 23 by the arrangement of the inner catheter 14 when in use, reduce the medicine flow path, reduce the pollution link, avoid the overflow and the pollution of the liquid medicine, and suck the injected liquid medicine through the inner catheter 14 without tightly embedding the bronchoscope, reduce the irritation to the bronchus wall, reduce the suction pressure, avoid the mistaken suction of the bronchus mucosa when the bronchoscope is inserted into the end for suction, one end of the inner catheter 14 is fixedly connected with the medicine storage tube 15, the outer surface of the medicine storage tube 15 is sleeved with the medicine filtering ring 16, the medicine inlet end of the medicine filtering ring 16 is connected with the medicine storage tube 15, so that the injected medicine can be filtered, and the device can achieve the purpose of ensuring the medicine effect through the arrangement, through the setting of attracting pipe 5, make this bronchoscope structure can combine the use of first gasbag 6, make can then fill first gasbag 6 in the use, prevent that blood from spilling over to attracting pipe 5, avoid suffocating the death, input in combining the bronchus that supplies passageway entry 13 to the patient narrows down and prevent oxygen of suffocating, thereby make and be full of oxygen all the time in the space between bronchoscope body 1 and the patient's bronchus pipe wall, and then can effectual improvement patient's security in the inspection process, the biggest avoids or reduces cough, asthma even because of the emergence of the faint situation of oxygen deficiency.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A bronchoscope structure of department of anesthesia, includes bronchoscope main part (1), its characterized in that: one side fixedly connected with operation area (2) of bronchoscope main part (1), one side fixedly connected with bronchoscope operation piece (3) of operation area (2), the upper surface of operation area (2) is provided with first connecting pipe (4), the surface of first connecting pipe (4) has cup jointed and has attracted pipe (5), attract the first gasbag of one side fixedly connected with (6) of pipe (5), attract opposite side fixedly connected with operation portion (7) of pipe (5), the positive middle part of operation area (2) is provided with second connecting pipe (8), the surface of second connecting pipe (8) has cup jointed and has connected thick pipe (9), connect one end fixedly connected with second gasbag (10) of thick pipe (9), the surface fixedly connected with tubule (11) of second gasbag (10).

2. The bronchoscope structure for anesthesia department according to claim 1, characterized in that: an instrument channel inlet (12) is inserted into the upper surface of the bronchoscope main body (1), and a feeding channel inlet (13) is inserted into the front surface of the bronchoscope main body (1).

3. The bronchoscope structure for anesthesia department according to claim 1, characterized in that: one side that the upper surface of bronchoscope main part (1) is close to apparatus passageway entry (12) is pegged graft and is had injection pole (22), the inside grafting of injection pole (22) has interior pipe (14), the one end fixedly connected with of interior pipe (14) stores up pencil (15), the one end fixedly connected with injection mouth (23) of storage pencil (15), the surface of storing up pencil (15) has cup jointed and has strained medicine ring (16).

4. the bronchoscope structure for anesthesia department according to claim 1, characterized in that: the utility model discloses a bronchoscope, including bronchoscope main part (1), the inside of connecting hard tube (17) is pegged graft, the surface of connecting hard tube (17) has cup jointed soft interior mirror tube (18), the one end fixedly connected with of soft interior mirror tube (18) inserts end (19).

5. the bronchoscope structure for anesthesia department according to claim 4, characterized in that: the interior of the soft inner lens tube (18) is inserted with an optical lens tube, an inner catheter (14), a light guide optical fiber (20), a suction tube (5) and a tubule (11).

6. The bronchoscope structure for anesthesia department according to claim 4, characterized in that: the outer surface of the soft inner lens tube (18) is provided with scale marks (21).