CN218500689U

CN218500689U - Bronchoscope structure of department of anesthesia

Info

Publication number: CN218500689U
Application number: CN202220071189.3U
Authority: CN
Inventors: 努尔比艳·克尤木; 罗丹
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2023-02-21
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a bronchoscope structure of department of anesthesia, including the operation portion, the eyepiece is installed on the top of operation portion, the insert tube is installed to the bottom of operation portion, the lantern ring has been cup jointed to the bottom of operation portion, the left side of the lantern ring is provided with splint, the top of splint is provided with positioning mechanism, the right-hand member fixedly connected with fixed plate of splint, this bronchoscope structure of department of anesthesia pass the lantern ring with the insert tube to cup joint the lantern ring in the bottom of operation portion, the splint centre gripping that sets up in lantern ring left side again is in one side of patient treatment bed, and make the locating plate vertical migration through rotating the threaded rod, make the more stable of splint centre gripping, guaranteed that the bronchoscope can stop at patient's body, reached the purpose of auxiliary stay, improved the handheld relatively poor problem of stability that uses bronchoscope body to appear of doctor, saved the occupation condition of doctor's hand, be favorable to convenient operation when the patient inspects.

Description

Bronchoscope structure of department of anesthesia

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to department of anesthesia's bronchoscope structure.

Background

The bronchoscope diagnosis and treatment technology is an operation technology widely developed clinically at present, has very important clinical significance in diagnosis and treatment of respiratory system diseases, but in the operation process, the activity of an insertion tube may cause damage to bronchial mucous membranes, so that the phenomena of pain, vomiting and the like of a patient are caused, so that anesthesia in the operation is necessary, local anesthesia on the surface at the end of the year can be performed by means of atomization and inhalation, local spraying and dropping, cricothyroid membrane puncture and the like before the operation, and local anesthetic can be injected through a working hole.

The existing bronchoscope needs a worker to continuously hold the operation part with one hand to observe in the using process, and the mode has the defects that a doctor who examines the state of an illness occupies the operation condition of one hand, the doctor easily causes the condition that the arm of the doctor lifts up and is aching due to the fact that the doctor manually holds the operation part for a long time, the examination work is delayed, certain danger exists, and the bronchoscope structure for the anesthesia department is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bronchoscope structure of department of anesthesia to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia's bronchoscope structure, includes the operation portion, the eyepiece is installed on the top of operation portion, the insert tube is installed to the bottom of operation portion, the lantern ring has been cup jointed to the bottom of operation portion, the left side of the lantern ring is provided with splint, the top of splint is provided with positioning mechanism, the right-hand member fixedly connected with fixed plate of splint, the left side department on fixed plate top is provided with adjustment mechanism, adjustment mechanism includes rotatable initiative toper tooth, and the setting of initiative toper tooth is in the inside of fixed plate, the right side meshing of initiative toper tooth is connected with driven toper tooth, the right-hand member fixed connection lead screw of driven toper tooth, the surface threaded connection of lead screw has the expansion plate, the right-hand member of expansion plate runs through the right side wall of fixed plate to extend to external and lantern ring fixed connection.

Preferably, positioning mechanism includes the threaded rod, threaded rod threaded connection is in the top department of splint, the bottom of threaded rod is provided with the locating plate, and the locating plate setting is in the inside top department of splint.

Preferably, adjustment mechanism includes the knob, the knob sets up the outside on fixed plate top, the bottom fixedly connected with pivot of knob, the outer top wall of fixed plate is run through to the bottom of pivot to extend to its inside and initiative taper tooth fixed connection.

Preferably, a movable cavity is formed in the left side of the inside of the fixing plate, and the driving conical teeth and the driven conical teeth are arranged in the movable cavity.

Preferably, a bearing is fixedly mounted at the joint of the screw rod and the inside of the fixing plate, and the screw rod is rotatably connected to the inside of the fixing plate through the bearing.

Preferably, flexible chamber has been seted up on the inside right side of fixed plate, and flexible intracavity sliding connection has the limiting plate, the right-hand member of limiting plate and the left end fixed connection of expansion plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This department of anesthesia's bronchoscope structure, pass the lantern ring with the insert tube, and cup joint the lantern ring in the bottom of operation portion, the splint centre gripping that sets up in lantern ring left side again is in one side of patient treatment bed, and make locating plate vertical migration through the rotating threaded rod, make the more stable of splint centre gripping, guaranteed that the bronchoscope can stop on patient's side, the purpose of supplementary support has been reached, the relatively poor problem of stability that the handheld bronchoscope body of use of doctor appears has been improved, save the occupation condition of doctor's hand, be favorable to the convenient operation of doctor when examining the patient.

(2) This department of anesthesia's bronchoscope structure through rotating the knob, can make adjustment mechanism drive the lead screw and rotate, and the lead screw can drive the expansion plate and carry out horizontal migration to adjust the distance between splint and the lantern ring, can make the operating portion keep away from splint, make things convenient for medical personnel to carry out subsequent inspection work more, improved the practicality of device.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a cross-sectional view of the fixing plate of the present invention.

In the figure: 1. an operation section; 2. an eyepiece; 3. an insertion tube; 4. a collar; 5. a splint; 6. a positioning mechanism; 601. a threaded rod; 602. positioning a plate; 7. a fixing plate; 8. an adjustment mechanism; 801. a knob; 802. a rotating shaft; 803. a driving conical tooth; 9. a driven conical tooth; 10. a screw rod; 11. a retractable plate; 12. a movable cavity; 13. a bearing; 14. and a limiting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a bronchoscope structure of department of anesthesia, including operation portion 1, eyepiece 2 is installed on the top of operation portion 1, insert tube 3 is installed to the bottom of operation portion 1, lantern ring 4 has been cup jointed to the bottom of operation portion 1, the left side of lantern ring 4 is provided with splint 5, the top of splint 5 is provided with positioning mechanism 6, splint 5's right-hand member fixedly connected with fixed plate 7, the left side department on fixed plate 7 top is provided with adjustment mechanism 8, adjustment mechanism 8 includes rotatable initiative toper tooth 803, and initiative toper tooth 803 sets up the inside at fixed plate 7, the right side meshing of initiative toper tooth 803 is connected with driven toper tooth 9, the right-hand member fixed connection lead screw 10 of driven toper tooth 9, the surface threaded connection of lead screw 10 has expansion plate 11, the right-hand member of expansion plate 11 runs through the right side wall of fixed plate 7, and extend to external and lantern ring 4 fixed connection.

In this embodiment, preferably, positioning mechanism 6 includes threaded rod 601, and threaded rod 601 threaded connection is in splint 5's top department, and the bottom of threaded rod 601 is provided with locating plate 602, and locating plate 602 sets up in splint 5 inside top department, rotates threaded rod 601, and threaded rod 601 can drive locating plate 602 vertical migration for splint 5 is fixed more firm, has guaranteed that the bronchoscope can stop at patient's side, has reached auxiliary stay's purpose.

In this embodiment, it is preferable, adjustment mechanism 8 includes knob 801, knob 801 sets up the outside on fixed plate 7 top, knob 801's bottom fixedly connected with pivot 802, the outer roof of fixed plate 7 is run through to the bottom of pivot 802, and extend to its inside and initiative toper tooth 803 fixed connection, through rotating knob 801, knob 801 can drive pivot 802 and rotate, pivot 802 can drive initiative toper tooth 803 and rotate, initiative toper tooth 803 can drive driven toper tooth 9 and rotate, driven toper tooth 9 can drive lead screw 10 and rotate, lead screw 10 can drive expansion plate 11 and carry out horizontal migration, expansion plate 11 can promote lantern ring 4 and carry out horizontal migration, thereby can make operating portion 1 keep away from splint 5, make things convenient for medical personnel to carry out subsequent inspection work more, the practicality of device has been improved.

In this embodiment, preferably, the movable cavity 12 is opened at the left side inside the fixing plate 7, the driving conical tooth 803 and the driven conical tooth 9 are both disposed in the movable cavity 12, and a space is provided for the operation of the driving conical tooth 803 and the driven conical tooth 9 through the disposed movable cavity 12.

In this embodiment, preferably, the fixed mounting of the junction of the screw rod 10 and the inside of the fixing plate 7 has the bearing 13, the screw rod 10 is rotatably connected in the inside of the fixing plate 7 through the bearing 13, and the bearing 13 is arranged, so that the screw rod 10 can be limited and fixed, and meanwhile, due to the characteristics of the bearing 13, the screw rod 10 can be rotated more smoothly, and the blockage and the influence on the normal rotation of the screw rod are avoided.

In this embodiment, preferably, flexible chamber has been seted up on the inside right side of fixed plate 7, and flexible intracavity sliding connection has limiting plate 14, and limiting plate 14's right-hand member and the left end fixed connection of expansion plate 11, limiting plate 14 through setting up can play spacing fixed effect to expansion plate 11, breaks away from mutually with fixed plate 7 when avoiding expansion plate 11 horizontal migration, leads to the device to damage, influences subsequent use.

The utility model discloses a theory of operation and use flow: this department of anesthesia's bronchoscope structure during the use, medical personnel pass lantern ring 4 with the insert tube 3 of bronchoscope, and cup joint lantern ring 4 in the bottom department of operation portion 1, splint 5 centre gripping is on one side of patient treatment bed again, and the threaded rod 601 rotates, threaded rod 601 can drive locating plate 602 vertical migration, make splint 5 fixed more firm, guaranteed that the bronchoscope can stop at patient's side, the mesh of auxiliary stay has been reached, the relatively poor problem of stability that the handheld bronchoscope body of doctor appears of using has been improved, save the occupation condition of doctor's hand, be favorable to the convenient operation when doctor inspects the patient, rethread rotates knob 801, knob 801 can drive pivot 802 and rotate, pivot 802 can drive initiative toper tooth 803 and rotate, initiative toper tooth 803 can drive driven toper tooth 9 and rotate, driven toper tooth 9 can drive lead screw 10 and rotate, lead screw 10 can drive expansion plate 11 and carry out horizontal migration, expansion plate 11 can promote lantern ring 4 and carry out horizontal migration, thereby can make operation portion 1 keep away from splint 5, it is more convenient for medical personnel to carry out subsequent inspection work, the practicality of lead screw device has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bronchoscope structure of department of anesthesia includes operation portion (1), its characterized in that: eyepiece (2) are installed on the top of operation portion (1), intubate (3) are installed to the bottom of operation portion (1), the lantern ring (4) has been cup jointed to the bottom of operation portion (1), the left side of the lantern ring (4) is provided with splint (5), the top of splint (5) is provided with positioning mechanism (6), the right-hand member fixedly connected with fixed plate (7) of splint (5), the left side department on fixed plate (7) top is provided with adjustment mechanism (8), adjustment mechanism (8) include rotatable initiative toper tooth (803), and initiative toper tooth (803) set up the inside at fixed plate (7), the right side meshing of initiative toper tooth (803) is connected with from toper tooth (9), right-hand member fixed connection lead screw (10) of from toper tooth (9), the surface threaded connection of lead screw (10) has expansion plate (11), the right-hand member of expansion plate (11) runs through the right side wall of fixed plate (7) to extend to external world and lantern ring (4) fixed connection.

2. The bronchoscope structure for anesthesia department according to claim 1, wherein: positioning mechanism (6) include threaded rod (601), threaded rod (601) threaded connection is in the top department of splint (5), the bottom of threaded rod (601) is provided with locating plate (602), and locating plate (602) set up in splint (5) inside top department.

3. The bronchoscope structure for anesthesia department according to claim 1, characterized in that: adjustment mechanism (8) include knob (801), knob (801) set up the outside on fixed plate (7) top, the bottom fixedly connected with pivot (802) of knob (801), the outer top wall of fixed plate (7) is run through to the bottom of pivot (802) to extend to its inside and initiative toper tooth (803) fixed connection.

4. The bronchoscope structure for anesthesia department according to claim 1, wherein: the left side department of fixed plate (7) inside has seted up movable chamber (12), initiative toper tooth (803) and driven toper tooth (9) all set up in movable chamber (12).

5. The bronchoscope structure for anesthesia department according to claim 1, wherein: the screw rod (10) is fixedly provided with a bearing (13) at the connecting part of the screw rod and the inside of the fixing plate (7), and the screw rod (10) is rotatably connected inside the fixing plate (7) through the bearing (13).

6. The bronchoscope structure for anesthesia department according to claim 1, characterized in that: the telescopic cavity is formed in the right side inside the fixing plate (7), a limiting plate (14) is connected in the telescopic cavity in a sliding mode, and the right end of the limiting plate (14) is fixedly connected with the left end of the telescopic plate (11).