CN112603245A - Energy-conserving fiberoptic bronchoscope structure of department of anesthesia - Google Patents

Abstract

The invention provides an energy-saving fiber bronchoscope structure for anesthesia department, which relates to the technical field of bronchoscopes and solves the problems that the existing bronchoscope needs an operator to hold a main body to detect after the bronchoscope is inserted into the nose and throat of a patient in the practical application process, so normal detection is influenced due to long-time holding of the operator when the bronchoscope is used, and moreover, an external tube bundle of the bronchoscope is mostly installed in an inserting mode, so that the tube is easy to be separated from the bronchoscope main body when in error touch, and further the normal detection cannot be carried out, the invention comprises a clamping mechanism which is connected to the rear end position of a bearing mechanism in a sliding way, in the invention, the main body is inserted into the inner position of a clamping sleeve in a limiting mechanism, and the clamping sleeve is designed by elastic materials, so the bronchoscope structure is suitable for the installation work of main bodies with different diameters, the main body can be rotated at any angle in the plane by the rotating shaft after the main body is assembled in the jacket.

Description

Energy-conserving fiberoptic bronchoscope structure of department of anesthesia

Technical Field

The invention belongs to the technical field of bronchoscopes, and particularly relates to an energy-saving fiber bronchoscope structure for an anesthesia department.

Background

The bronchoscope is a medical instrument which is placed in the lower respiratory tract of a patient through mouth or nose, is used for observing, biopsy sampling, bacteriological and cytological examination of lung lobe, segment and sub-segment bronchial lesions, can be used for photographing, teaching and dynamic recording in cooperation with a TV system, can assist in finding early lesions through a connected biopsy sampling accessory, can carry out in-vivo and in-vitro surgical operations such as polyp removal and the like, and is suitable for the operations such as research of bronchial diseases, lung diseases, postoperative examination and the like.

For example, application No.: the invention discloses a fiber bronchoscope, which comprises a guide tube and a fiber bronchoscope body, wherein the fiber bronchoscope body is fixedly arranged on the inner side of the guide tube, and a lens of the fiber bronchoscope body is positioned at the guide end of the guide tube; clamping jaws distributed circumferentially are arranged on the outer wall of the guide end of the guide pipe, the clamping jaws are hinged with the guide pipe, a tightening spring is arranged between the inner wall of each clamping jaw and the guide end of the guide pipe, one end of the tightening spring is fixedly connected with the inner wall of each clamping jaw, and the other end of the tightening spring is fixedly connected with the outer wall of the guide end of the guide pipe; a clamping jaw driving mechanism is sleeved at the guide end of the guide pipe; when the lens of the fiber bronchoscope body finds the foreign body in the bronchus, the invention can effectively carry out wrapped clamping on the large or embedded firm foreign body and take out the human body.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can utilize the clamping jaw to press from both sides the foreign matter and get, there is need the handheld main part of operator to carry out the detection operation after utilizing the nasoscope to stretch into through patient's nose throat in the practical application process, consequently can cause the influence to normal detection because of the long-time handheld of operator when using, it is installed that the external tube bank of mirror pipe is mostly the form of pegging graft, consequently make the pipe break away from with the nasoscope main part easily when the error touch, and then lead to unable normal detection of carrying out.

Disclosure of Invention

In order to solve the technical problems, the invention provides an energy-saving fiber bronchoscope structure for anesthesia department, which aims to solve the problems that the existing bronchoscope needs an operator to hold a main body to perform detection operation after the bronchoscope is inserted into the nose and throat of a patient in the practical application process, so normal detection is affected due to long-time holding of the operator in use, and moreover, an external tube bundle of the bronchoscope is mostly installed in a plug-in mode, so that the tube is easily separated from the bronchoscope main body when being touched by mistake, and normal detection cannot be performed.

The invention relates to an energy-saving fiber bronchoscope structure for an anesthesia department, which is achieved by the following specific technical means:

an energy-saving fiber bronchoscope structure for an anesthesia department comprises a clamping mechanism, a limiting mechanism and an external mechanism, wherein the clamping mechanism is connected to the rear end position of a bearing mechanism in a sliding manner; the limiting mechanism is screwed at the front end of the bearing mechanism, and the front end of the limiting mechanism is clamped with the tube lens; the external mechanism is arranged at the right position of the tube mirror; the external mechanism is still including adjustable ring and clamping jaw, the adjustable ring is twisted and is connect the outer peripheral face position of extending the cover, the clamping jaw is equipped with everywhere altogether, and the clamping jaw of everywhere is the annular array and installs the inboard position at the adjustable ring to mesh the transmission mutually with the adjustable ring, the right-hand member position at the main part is installed to the pipe under the installation state.

Furthermore, the bearing mechanism comprises a vertical plate, an installation block and a bottom plate, the installation block is fixedly connected to the center of the bottom side of the front end face of the vertical plate, a through hole is formed in the installation block, the bottom plate is fixedly connected to the bottom side of the rear end face of the vertical plate, three sliding grooves with the same size are formed in the rear end face of the vertical plate in a transverse array mode, and the vertical plate and the bottom plate form an L-shaped structural design;

furthermore, the clamping mechanism comprises a clamping plate, two guide blocks, a screw block and a clamping screw rod, wherein the two guide blocks are arranged at the same position, the two guide blocks are fixedly connected to the left side and the right side of the rear end face of the clamping plate respectively, the screw block is fixedly connected to the center of the rear end face of the clamping plate, a screw hole is formed in the screw block, the clamping screw rod is meshed and driven in the screw block, and the clamping plate is connected to the inner position of a sliding groove formed in the rear end of the vertical plate in a sliding mode through the guide blocks in an installation state;

further, the tube mirror comprises a knob and a main body, the main body is mounted at the bottom end of the knob through a control valve, and a thread groove is formed in the bottom end of the interior of the main body;

furthermore, the tube scope also comprises a biopsy tube and a scope tube, wherein the biopsy tube is obliquely inserted into the right side position of the outer peripheral surface of the main body in an angle of 45 degrees, the scope tube is screwed into the inner position of a screw hole formed at the bottom end of the inner part of the main body, and the scope tube is inserted into a circular through hole formed in the inner part of the mounting block in a mounting state;

furthermore, the limiting mechanism comprises a stud, a rotating shaft and a jacket, the rotating shaft is installed at the right end of the stud, the annular jacket is installed at the right end of the rotating shaft, and the jacket is screwed at the front end of the vertical plate through the stud in the installation state;

furthermore, external mechanism is including taking over, extending cover and direction slider, set up the screw thread on the inner wall of taking over, and be the annular array on the outer peripheral face of taking over and set up the spout of same size everywhere, the inner wall left side position that extends the cover is the annular array fixedly connected with direction slider everywhere, it is in the spout everywhere that the outer peripheral face of taking over was seted up to extend the cover through direction slider sliding connection.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, the main body is inserted into the inner position of the jacket in the limiting mechanism, and the jacket is designed by elastic materials, so the mounting work of the main body with different diameters can be adapted, and the rotating shaft is arranged at the rear end of the jacket, so the main body can be rotated at any angle in the plane under the premise of not inserting the mirror tube into the mounting block after the main body is assembled in the jacket, in addition, when the main body needs to be externally connected with the tube bundle, the externally connected tube bundle can be clamped by driving the four clamping jaws to converge through the meshing transmission of the threads arranged in the adjusting ring and the threads arranged on the peripheral surfaces of the four clamping jaws after the externally connected tube bundle is inserted through the connecting tube in the externally connected mechanism, so the problem that the tube bundle is separated from the main body due to careless mistaken touch after the tube bundle is connected with the main body and the normal detection cannot be carried out is solved, on the other hand, the plane of accessible splint and bottom plate with required installation presss from both sides tightly to place can, this design can realize in quick assembly and the fixed operation to the geminate transistors mirror under the different environment, and then has avoided appearing the condition that causes the interference because of the long-time handheld normal detection of operator.

Drawings

FIG. 1 is a schematic diagram of the front side view structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the invention from the rear side.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic bottom side view of the present invention.

Fig. 5 is a schematic front view of the present invention.

Fig. 6 is a right side view of the present invention.

Fig. 7 is a schematic top view of the present invention.

Fig. 8 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a carrying mechanism; 101. a vertical plate; 102. mounting blocks; 103. a base plate; 2. a clamping mechanism; 201. a splint; 202. a guide block; 203. a screw block; 204. clamping the screw rod; 3. a tube mirror; 301. a knob; 302. a main body; 303. a biopsy tube; 304. a mirror tube; 4. a limiting mechanism; 401. a stud; 402. a rotating shaft; 403. a jacket; 5. an external connection mechanism; 501. taking over a pipe; 502. an extension sleeve; 503. a guide slider; 504. an adjusting ring; 505. a clamping jaw.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 8:

the invention provides an energy-saving fiber bronchoscope structure for anesthesia department, which comprises: the clamping mechanism 2 is connected to the rear end position of the bearing mechanism 1 in a sliding mode; the limiting mechanism 4 is screwed at the front end of the bearing mechanism 1, and the front end of the limiting mechanism 4 is clamped with the tube lens 3; the tube lens 3 comprises a knob 301 and a main body 302, the main body 302 is installed at the bottom end of the knob 301 through a control valve, and a thread groove is formed in the bottom end inside the main body 302; the external mechanism 5 is arranged at the right position of the tube mirror 3; the external connection mechanism 5 further comprises an adjusting ring 504 and clamping jaws 505, the adjusting ring 504 is screwed on the outer peripheral surface of the extension sleeve 502, the clamping jaws 505 are arranged at four positions, the clamping jaws 505 at four positions are arranged at the inner side position of the adjusting ring 504 in an annular array and are meshed with the adjusting ring 504 for transmission, and the connecting pipe 501 is arranged at the right end position of the main body 302 in the installation state.

The bearing mechanism 1 comprises a vertical plate 101, a mounting block 102 and a bottom plate 103, the mounting block 102 is fixedly connected to the center of the bottom side of the front end face of the vertical plate 101, a through hole is formed in the mounting block 102, the bottom plate 103 is fixedly connected to the bottom side of the back end face of the vertical plate 101, three sliding grooves with the same size are formed in the back end face of the vertical plate 101 in a transverse array mode, and the vertical plate 101 and the bottom plate 103 form an L-shaped structural design.

Wherein, clamping mechanism 2 is including splint 201, guide block 202, spiral shell piece 203 and clamping screw 204, guide block 202 is equipped with two places altogether, and two guide block 202 respectively fixed connection are in the rear end face left and right sides position of splint 201, spiral shell piece 203 fixed connection is in the rear end face central point of splint 201, and the screw has been seted up to the inside of spiral shell piece 203, and the inside meshing transmission of spiral shell piece 203 has clamping screw 204, splint 201 passes through the inside position of the spout that guide block 202 sliding connection was seted up at the rear end of riser 101 under the installation status, accessible splint 201 and bottom plate 103 press from both sides the plane of required installation tightly place can, this design can be realized in fast assembly and the fixed operation to speculum 3 under the different environment, and then avoided appearing because of the long-time handheld condition that causes the interference to normal detection of operator.

The tube lens 3 further comprises a biopsy tube 303 and a lens tube 304, the biopsy tube 303 is obliquely inserted into the right side position of the outer peripheral surface of the main body 302 in an angle of 45 degrees, the lens tube 304 is screwed into the inner position of a screw hole formed in the bottom end of the inner portion of the main body 302, and the lens tube 304 is inserted into a circular through hole formed in the inner portion of the mounting block 102 in a mounting state.

The limiting mechanism 4 comprises a stud 401, a rotating shaft 402 and a jacket 403, the rotating shaft 402 is mounted at the right end of the stud 401, the annular jacket 403 is mounted at the right end of the rotating shaft 402, and the jacket 403 is screwed at the front end of the vertical plate 101 through the stud 401 in the mounting state.

The external mechanism 5 includes a connection pipe 501, an extension sleeve 502 and a guide slider 503, a thread is provided on an inner wall of the connection pipe 501, a circular array is provided on an outer peripheral surface of the connection pipe 501, four sliding grooves with the same size are provided on the outer peripheral surface of the connection pipe 501, a left side position of the inner wall of the extension sleeve 502 is fixedly connected with the four guide sliders 503 in the circular array, and the extension sleeve 502 is slidably connected in the four sliding grooves provided on the outer peripheral surface of the connection pipe 501 through the guide sliders 503.

When in use: firstly, a mirror tube 304 in a tube mirror 3 is screwed to the bottom end position of a main body 302, then the main body 302 is inserted into the inner position of a jacket 403 in a limiting mechanism 4, and the jacket 403 is designed by elastic materials, so that the installation work of the main body 302 with different diameters can be adapted, and a rotating shaft 402 is installed at the rear end of the jacket 403, therefore, after the main body 302 is assembled into the jacket 403, the main body 302 can be rotated at any angle in a plane on the premise of not inserting the mirror tube 304 into an installation block 102, and when an external tube bundle of the main body 302 needs to be externally connected, the external tube bundle can be clamped by manually rotating an adjusting ring 504 after being inserted through a connecting tube 501 in an external mechanism 5, and driving four clamping jaws 505 to gather through the meshing transmission of threads arranged inside the adjusting ring 504 and threads arranged on the outer peripheral surfaces of the four clamping jaws 505, so as to prevent the problem that normal detection cannot be performed after the tube bundle is separated from the main body 302 due to careless mistaken touch of the tube bundle after the tube bundle is connected with the main body 302;

on the other hand, the accessible carries out manual rotation with clamping screw 204 among the clamping mechanism 2, through the screw hole meshing transmission that sets up in the screw piece 203 that clamping screw 204 and splint 201 rear end face installed, in order to drive splint 201 and carry out the lapse along the spout that riser 101 rear end face was seted up through guide block 202, until accessible splint 201 and bottom plate 103 press from both sides the plane of required installation and tightly place can, this design can be realized in the fast assembly and the fixed operation to speculum 3 under the different environment, and then avoided causing the condition appearance of interference to normal detection because of the long-time handheld of operator.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides an energy-conserving fiberoptic bronchoscope structure of department of anesthesia which characterized in that: the clamping mechanism (2) is connected to the rear end position of the bearing mechanism (1) in a sliding mode; the limiting mechanism (4) is screwed at the front end of the bearing mechanism (1), and the front end of the limiting mechanism (4) is clamped with the tube lens (3); the external mechanism (5) is arranged at the right position of the tube mirror (3); the external mechanism (5) further comprises an adjusting ring (504) and clamping jaws (505), the adjusting ring (504) is screwed on the position of the outer peripheral surface of the extension sleeve (502), the clamping jaws (505) are arranged in four positions, the clamping jaws (505) in the four positions are arranged on the inner side of the adjusting ring (504) in an annular array mode and are meshed with the adjusting ring (504) for transmission, and the connecting pipe (501) is arranged at the right end of the main body (302) in the installation state.

2. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 1, wherein: the bearing mechanism (1) comprises a vertical plate (101), an installation block (102) and a bottom plate (103), wherein the installation block (102) is fixedly connected to the center of the bottom side of the front end face of the vertical plate (101), a through hole is formed in the installation block (102), the bottom plate (103) is fixedly connected to the bottom side of the rear end face of the vertical plate (101), three sliding grooves with the same size are formed in the transverse array on the rear end face of the vertical plate (101), and the vertical plate (101) and the bottom plate (103) form an L-shaped structural design.

3. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 1, wherein: clamping mechanism (2) is including splint (201), guide block (202), spiral shell piece (203) and clamping screw (204), guide block (202) are equipped with two places altogether, and two guide block (202) fixed connection respectively are in the rear end face left and right sides position of splint (201), spiral shell piece (203) fixed connection is put at the rear end face central point of splint (201), and the screw has been seted up to the inside of spiral shell piece (203) to the inside meshing transmission of spiral shell piece (203) has clamping screw (204), and splint (201) pass through guide block (202) sliding connection under the installation state and are in the spout internal position that the rear end of riser (101) was seted up.

4. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 1, wherein: the tube mirror (3) comprises a knob (301) and a main body (302), the main body (302) is installed at the bottom end of the knob (301) through a control valve, and a thread groove is formed in the bottom end of the inner portion of the main body (302).

5. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 4, wherein: the tube mirror (3) further comprises a biopsy tube (303) and a mirror tube (304), the biopsy tube (303) is obliquely inserted into the right side position of the outer peripheral surface of the main body (302) at an angle of 45 degrees, the mirror tube (304) is screwed into the inner position of a screw hole formed in the bottom end of the inner portion of the main body (302), and the mirror tube (304) is inserted into a circular through hole formed in the inner portion of the mounting block (102) in a mounting state.

6. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 1, wherein: the limiting mechanism (4) comprises a stud (401), a rotating shaft (402) and a jacket (403), the rotating shaft (402) is installed at the right end of the stud (401), the annular jacket (403) is installed at the right end of the rotating shaft (402), and the jacket (403) is screwed at the front end of the vertical plate (101) through the stud (401) in the installation state.

7. The energy-saving fiberoptic bronchoscope structure for anesthesia department as claimed in claim 1, wherein: external mechanism (5) including taking over (501), extending cover (502) and direction slider (503), set up the screw thread on the inner wall of taking over (501), and be the annular array on the outer peripheral face of taking over (501) and set up the spout of same size everywhere, the inner wall left side position of extending cover (502) is annular array fixedly connected with direction slider (503 everywhere, it connects in the spout everywhere that the outer peripheral face of taking over (501) was seted up to extend cover (502) through direction slider (503) sliding connection.

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