CN219557248U - Bronchoscope - Google Patents

Abstract

The utility model belongs to the technical field of bronchoscopes, in particular to a bronchoscope, which comprises a positioning main board body; a limiting plate is fixedly connected to the side end of the positioning main plate body; an oil guide sponge block is arranged at the top end of the limiting plate; an oil bottle is arranged at the top end of the oil guide sponge block, and lubricating oil is filled in the oil bottle; a limiting ring is fixedly connected to the side end of the limiting plate; the limiting ring is provided with a limiting ring; a sliding groove is formed in the oil guide sponge block; make lubricating oil infiltration lead in the oil sponge piece through the extrusion oil bottle, lead the inside lubricating oil of oil sponge piece and can adsorb on the surface of insert portion line body, make things convenient for insert portion line body male more smooth and easy, also avoid respiratory tract mucous membrane damage, multiunit friction block can improve the frictional force with insert portion line body, prevent that the lubricating oil on insert portion line body surface can not be limited by medical personnel, the spacing roller limits the position of insert portion line body, make things convenient for medical personnel to insert the patient nose with insert portion line body, improve medical personnel's operability.

Description

Bronchoscope

Technical Field

The utility model belongs to the technical field of bronchoscopes, and particularly relates to a bronchoscope.

Background

The bronchoscope is also called as a fiber bronchoscope, is suitable for observing lung lobes, sections and sub Duan Zhi tracheal lesions, is attached with a biopsy sampling structure, can help to find early lesions, and can be used for surgical operations such as polypectomy and the like.

In the prior art, when the bronchoscope is checked, the slender bronchoscope enters the lower respiratory tract of a patient through the mouth or nose, namely enters the trachea and the bronchus and further ends through the glottis, the conditions of the trachea and each leaf Duan Zhi trachea are directly observed, corresponding diagnosis and treatment are carried out according to lesions, medical staff generally holds an operation part by one hand, holds an insertion tube by one hand, and the tracheal intubation at the nose end is often needed to be supported by the hand in the process so as to prevent the endless shake of the bronchoscope.

At present, prior art is well disinfected before inserting the bronchoscope, and its inserted tube is comparatively dry, can generally smear lubricating oil on the inserted tube outer wall, makes to insert more smooth and easy, also avoids respiratory tract mucous membrane damage, but after the oiling, medical staff is easy to skid when holding, leads to the position of inserted tube to change more easily, inconvenient inserting patient's nose, here we provide a bronchoscope.

Disclosure of Invention

In order to solve the problems, the utility model provides a bronchoscope.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a bronchoscope, which comprises a positioning main board body; a limiting plate is fixedly connected to the side end of the positioning main plate body; an oil guide sponge block is arranged at the top end of the limiting plate; an oil bottle is arranged at the top end of the oil guide sponge block, and lubricating oil is filled in the oil bottle; a limiting ring is fixedly connected to the side end of the limiting plate; an oil bottle is arranged in the limiting ring; a sliding groove is formed in the oil guide sponge block; the inside of the sliding groove is connected with an inserting part wire body in a sliding way; the top end of the insertion part wire body is fixedly connected with a bronchoscope body; the side end of the positioning main board body is rotationally connected with a limit roller; a groove is formed in the limiting roller; one side of the groove is connected with an inserting part wire body in a sliding manner; one end of the limiting roller, which is far away from the positioning main board body, is fixedly connected with an adjusting disc.

Preferably, a positioning clamping block is arranged at the bottom end of the positioning main board body; a second clamping plate is fixedly connected to the side end of the positioning clamping block; a limiting telescopic rod is fixedly connected to the top end of the second clamping plate; a spring is sleeved outside the limiting telescopic rod; the top end of the limiting telescopic rod is fixedly connected with a first clamping plate, and the side end of the positioning clamping block is connected with a first clamping plate in a sliding manner.

Preferably, a rotary lifting rod is rotatably connected in the positioning main board body, and the rotary lifting rod is in threaded connection with the positioning clamping block; a limiting rod is fixedly connected to the bottom end of the positioning main board body; and a limiting rod is connected inside the positioning clamping block in a sliding manner.

Preferably, a friction block is fixedly connected to the outside of the groove; the friction block is in contact with the line body of the insertion part and is made of rubber materials.

Preferably, two groups of oil guide sponge blocks are arranged at the top end of the limiting plate, and an inserting part wire body is arranged between the two groups of oil guide sponge blocks in a sliding manner; two groups of limiting rollers are arranged at the side ends of the positioning main plate body, and the inserting part wire body slides between the two groups of limiting rollers.

Preferably, the top end of the limiting plate is fixedly connected with a magic tape; the top of the magic tape is provided with an oil guide sponge block.

The beneficial effects of the utility model are as follows:

1. the utility model provides a bronchoscope, which is characterized in that lubricating oil is permeated into an oil guide sponge block by extruding an oil bottle, the lubricating oil in the oil guide sponge block can be adsorbed onto the surface of an inserting part wire body, the inserting part wire body is convenient to insert more smoothly, the damage to respiratory tract mucous membrane is avoided, the inserting part wire body can be inserted into a groove in a limit roller after passing through the oil guide sponge block, an adjusting disc is rotated so as to rotate the limit roller, the rotation of the limit roller can enable the inserting part wire body to move, the friction block can squeeze the surface of the inserting part wire body, a plurality of groups of friction blocks can improve the friction force with the inserting part wire body, the lubricating oil on the surface of the inserting part wire body can not be limited by medical staff, the limit roller limits the position of the inserting part wire body, the medical staff can insert the inserting part wire body into the nose of a patient conveniently, and the operability of the medical staff is improved.

2. The utility model provides a bronchoscope, which is characterized in that a first clamping plate slides upwards, a spring is prolonged by sliding the first clamping plate, the first clamping plate and a second clamping plate are moved to a designated position, the elasticity of the spring enables the first clamping plate to reset and match with the second clamping plate to clamp, so that the position of a positioning clamping block is limited, the position of a positioning main plate body is further fixed, and the operation of a medical staff on an insertion part line body is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of an insert wire structure of the present utility model;

FIG. 3 is a perspective view of the structure of the oil guiding sponge block of the utility model;

FIG. 4 is a perspective view of a spacing roller structure of the present utility model;

legend description:

1. positioning a main board body; 12. a bronchoscope body; 13. an insertion section wire body; 14. a limiting plate; 15. an oil bottle; 16. an oil guiding sponge block; 17. a limiting ring; 18. a magic tape; 19. a limit roller; 20. an adjusting plate; 21. a friction block; 22. rotating the lifting rod; 23. a limit rod; 24. positioning the clamping blocks; 25. a first clamping plate; 26. a second clamping plate; 27. a limiting telescopic rod; 28. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a bronchoscope includes a positioning main board 1; a limiting plate 14 is fixedly connected to the side end of the positioning main plate body 1; an oil guide sponge block 16 is arranged at the top end of the limiting plate 14; an oil bottle 15 is arranged at the top end of the oil guide sponge block 16, and lubricating oil is filled in the oil bottle 15; a limiting ring 17 is fixedly connected to the side end of the limiting plate 14; an oil bottle 15 is arranged in the limiting ring 17; a sliding groove is formed in the oil guide sponge block 16; the inside of the sliding groove is connected with an inserting part wire body 13 in a sliding way; the top end of the insertion part wire body 13 is fixedly connected with a bronchoscope body 12; the side end of the positioning main board body 1 is rotatably connected with a limit roller 19; grooves are formed in the limiting rollers 19; an inserting part wire body 13 is connected to one side of the groove in a sliding way; an adjusting disc 20 is fixedly connected to one end, away from the positioning main board body 1, of the limiting roller 19.

During operation, the bronchoscope is sterilized and dried before insertion, the insertion tube is dry, lubricating oil is coated on the outer wall of the insertion tube, so that the insertion is smoother, the damage to respiratory tract mucous membrane is avoided, but after oiling, medical staff easily slips when pinching, the position of the insertion tube is easier to change, the insertion tube is inconvenient to insert into the nose of a patient, the positioning main board body 1 is placed near the patient before operation, the medical staff inserts the insertion part wire body 13 into the sliding groove of the oil guiding sponge block 16, the oil guiding sponge block 16 is made of sponge materials, the insertion part wire body 13 is inserted into the sliding groove to squeeze the oil guiding sponge block 16, the lubricating oil is filled in the oil bottle 15, the medical staff can squeeze the oil bottle 15 to permeate the oil guiding sponge block 16, the position of the oil bottle 15 can be limited by the limiting ring 17, the oil bottle 15 is convenient to be installed on the oil guiding sponge block 16, the medical staff can conveniently take the oil bottle 15 out from the limiting ring 17, the lubricating oil in the oil guide sponge block 16 can be adsorbed on the surface of the inserting part wire body 13, so that the inserting part wire body 13 is convenient to insert more smoothly, the damage to respiratory tract mucous membrane is avoided, the inserting part wire body 13 can be inserted into the groove in the limit roller 19 after passing through the oil guide sponge block 16, the medical staff rotates the adjusting disc 20 so as to rotate the limit roller 19, the rotation of the limit roller 19 can lead the inserting part wire body 13 to move, the friction block 21 is made of rubber materials and has good elasticity, the friction block 21 can squeeze the surface of the inserting part wire body 13, the friction blocks 21 can improve the friction force with the inserting part wire body 13, the position of the inserting part wire body 13 can be limited through the cooperation of the limit roller 19 and the friction block 21, the lubricating oil on the surface of the inserting part wire body 13 can not be limited by the medical staff, the position of the inserting part wire body 13 is limited by the limit roller 19, the medical staff can conveniently insert the insertion part wire body 13 into the nose of the patient, and the operability of the medical staff is improved.

As a specific embodiment of the present utility model, a positioning clamping block 24 is disposed at the bottom end of the positioning main board body 1; a second clamping plate 26 is fixedly connected to the side end of the positioning clamping block 24; a limiting telescopic rod 27 is fixedly connected to the top end of the second clamping plate 26; a spring 28 is sleeved outside the limiting telescopic rod 27; the top end of the limiting telescopic rod 27 is fixedly connected with a first clamping plate 25, and the side end of the positioning clamping block 24 is slidably connected with the first clamping plate 25.

During operation, the position of the main board body 1 is fixed and positioned before operation, the first clamping plate 25 slides upwards, the limiting telescopic rod 27 stretches and the spring 28 stretches due to the sliding of the first clamping plate 25, the first clamping plate 25 and the second clamping plate 26 move to the appointed position, the spring 28 can enable the first clamping plate 25 to reset and match with the second clamping plate 26 to clamp, the position of the positioning clamping block 24 is limited, the position of the main board body 1 is fixed and positioned, the spring 28 is soft, the position of the spring 28 can be limited due to the stretching of the limiting telescopic rod 27, and the situation that the spring 28 bends in the stretching process is avoided.

As a specific embodiment of the present utility model, a rotary lifting rod 22 is rotatably connected to the inside of the positioning main board body 1, and the rotary lifting rod 22 is in threaded connection with a positioning clamping block 24; a limiting rod 23 is fixedly connected to the bottom end of the positioning main board body 1; the inside of the positioning clamp block 24 is connected with a limiting rod 23 in a sliding way.

When the medical staff needs to adjust the height of the positioning main board body 1, the medical staff rotates the rotary lifting rod 22, the positioning main board body 1 can not be rotated together by the rotation of the rotary lifting rod 22, the rotary lifting rod 22 is rotationally connected with the positioning main board body 1, the rotation of the rotary lifting rod 22 can enable the inside of the positioning clamping block 24 to be deep, so that the positioning main board body 1 and the rotary lifting rod 22 move downwards, the movement of the positioning main board body 1 can enable the limiting rod 23 to move downwards together, the limiting rod 23 slides towards the inside of the positioning clamping block 24, the position of the positioning main board body 1 can be limited by the limiting rod 23, the positioning main board body 1 and the rotary lifting rod 22 are prevented from rotating together, the height of the positioning main board body 1 can be adjusted by the rotation of the rotary lifting rod 22, and the medical staff can operate the inserting part line body 13 conveniently.

As a specific embodiment of the present utility model, the friction block 21 is fixedly connected to the outside of the groove; the friction block 21 is in contact with the insertion portion wire body 13, and the friction block 21 is made of rubber material.

During operation, medical personnel rotate the regulating disc 20 so that the limiting roller 19 rotates, the inserting part wire body 13 can be moved by the rotation of the limiting roller 19, the friction blocks 21 are made of rubber materials and have good elasticity, the friction blocks 21 can squeeze the surface of the inserting part wire body 13, multiple groups of friction blocks 21 can improve the friction force with the inserting part wire body 13, the position of the inserting part wire body 13 can be limited by the cooperation of the limiting roller 19 and the friction blocks 21, lubricating oil on the surface of the inserting part wire body 13 is prevented from being limited by medical personnel, the position of the inserting part wire body 13 is limited by the limiting roller 19, the medical personnel can conveniently insert the inserting part wire body 13 into the nose of a patient, and the operability of the medical personnel is improved.

As a specific embodiment of the present utility model, two sets of oil guiding sponge blocks 16 are provided at the top end of the limiting plate 14, and an insertion portion wire body 13 is slid between the two sets of oil guiding sponge blocks 16; two groups of limiting rollers 19 are arranged at the side ends of the positioning main board body 1, and the inserting part wire body 13 slides between the two groups of limiting rollers 19.

During operation, the oil guide sponge blocks 16 can coat lubricating oil on the surface of the inserting part wire body 13, so that the inserting part wire body 13 is convenient to insert more smoothly, the damage to respiratory tract mucous membranes is avoided, the two groups of oil guide sponge blocks 16 can improve the coverage area of the lubricating oil coated on the inserting part wire body 13, the two groups of limit rollers 19 can improve the friction force with the inserting part wire body 13, and the slipping condition of the inserting part wire body 13 on the limit rollers 19 is reduced.

As a specific embodiment of the present utility model, the top end of the limiting plate 14 is fixedly connected with a magic tape 18; the top end of the magic tape 18 is provided with an oil guide sponge block 16.

During operation, the oil guide sponge block 16 is made of sponge materials, the insertion part line body 13 is inserted into the sliding groove and can extrude the oil guide sponge block 16, lubricating oil is filled in the oil bottle 15, medical staff can extrude the oil bottle 15 to enable the lubricating oil to permeate into the oil guide sponge block 16, the limiting ring 17 can limit the position of the oil bottle 15, lubricating oil in the oil guide sponge block 16 can be adsorbed onto the surface of the insertion part line body 13, the insertion part line body 13 is convenient to insert more smoothly, the damage to respiratory tract mucous membrane is avoided, the oil guide sponge block 16 needs to be maintained and cleaned regularly, the oil guide sponge block 16 is mounted on the limiting plate 14 through the magic tape 18, and the oil guide sponge block 16 is convenient to mount and dismount through the magic tape 18.

Working principle: before insertion, the bronchoscope is sterilized and dried, the insertion tube is dry, lubricating oil is usually smeared on the outer wall of the insertion tube, so that the insertion is smoother, the damage to respiratory tract mucous membrane is avoided, but after oiling, medical staff easily slips when pinching, the position of the insertion tube is easier to change, the insertion tube is inconvenient to insert into the nose of a patient, the positioning main board body 1 is placed near the patient before working, the medical staff inserts the insertion part wire body 13 into the sliding groove of the oil guiding sponge block 16, the oil guiding sponge block 16 is made of sponge materials, the insertion part wire body 13 is inserted into the sliding groove to squeeze the oil guiding sponge block 16, the lubricating oil is filled in the oil bottle 15, the medical staff can squeeze the oil bottle 15 to infiltrate into the oil guiding sponge block 16, the limiting ring 17 can limit the position of the oil bottle 15, the oil bottle 15 is convenient to be installed on the oil guiding sponge block 16, the medical staff can conveniently take the oil bottle 15 out of the limiting ring 17, the lubricating oil in the oil guide sponge block 16 can be adsorbed on the surface of the inserting part wire body 13, so that the inserting part wire body 13 is convenient to insert more smoothly, the damage to respiratory tract mucous membrane is avoided, the inserting part wire body 13 can be inserted into the groove in the limit roller 19 after passing through the oil guide sponge block 16, the medical staff rotates the adjusting disc 20 so as to rotate the limit roller 19, the rotation of the limit roller 19 can lead the inserting part wire body 13 to move, the friction block 21 is made of rubber materials and has good elasticity, the friction block 21 can squeeze the surface of the inserting part wire body 13, the friction blocks 21 can improve the friction force with the inserting part wire body 13, the position of the inserting part wire body 13 can be limited through the cooperation of the limit roller 19 and the friction block 21, the lubricating oil on the surface of the inserting part wire body 13 can not be limited by the medical staff, the position of the inserting part wire body 13 is limited by the limit roller 19, the medical staff can conveniently insert the insertion part wire body 13 into the nose of the patient, and the operability of the medical staff is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A bronchoscope, characterized in that: comprises a positioning main board body (1); a limiting plate (14) is fixedly connected to the side end of the positioning main plate body (1); an oil guide sponge block (16) is arranged at the top end of the limiting plate (14); an oil bottle (15) is arranged at the top end of the oil guide sponge block (16), and lubricating oil is filled in the oil bottle (15); a limiting ring (17) is fixedly connected with the side end of the limiting plate (14); an oil bottle (15) is arranged in the limiting ring (17); a sliding groove is formed in the oil guide sponge block (16); an inserting part wire body (13) is connected in the sliding groove in a sliding way; the top end of the insertion part wire body (13) is fixedly connected with a bronchoscope body (12); the side end of the positioning main board body (1) is rotatably connected with a limit roller (19); grooves are formed in the limiting rollers (19); an inserting part wire body (13) is connected to one side of the groove in a sliding manner; one end of the limiting roller (19) far away from the positioning main board body (1) is fixedly connected with an adjusting disc (20).

2. A bronchoscope according to claim 1 wherein: a positioning clamping block (24) is arranged at the bottom end of the positioning main board body (1); a second clamping plate (26) is fixedly connected to the side end of the positioning clamping block (24); a limiting telescopic rod (27) is fixedly connected to the top end of the second clamping plate (26); a spring (28) is sleeved outside the limiting telescopic rod (27); the top end of the limiting telescopic rod (27) is fixedly connected with a first clamping plate (25), and the side end of the positioning clamping block (24) is connected with the first clamping plate (25) in a sliding manner.

3. A bronchoscope according to claim 2 wherein: the inside of the positioning main board body (1) is rotationally connected with a rotary lifting rod (22), and the rotary lifting rod (22) is in threaded connection with a positioning clamping block (24); a limiting rod (23) is fixedly connected to the bottom end of the positioning main board body (1); and a limiting rod (23) is connected inside the positioning clamping block (24) in a sliding way.

4. A bronchoscope according to claim 3 wherein: a friction block (21) is fixedly connected to the outside of the groove; the friction block (21) is in contact with the insertion part wire body (13), and the friction block (21) is made of rubber materials.

5. A bronchoscope according to claim 4 wherein: two groups of oil guide sponge blocks (16) are arranged at the top end of the limiting plate (14), and an inserting part wire body (13) is arranged between the two groups of oil guide sponge blocks (16) in a sliding manner; two groups of limiting rollers (19) are arranged at the side end of the positioning main board body (1), and the inserting part wire body (13) slides between the two groups of limiting rollers (19).

6. A bronchoscope according to claim 5 wherein: a magic tape (18) is fixedly connected to the top end of the limiting plate (14); an oil guide sponge block (16) is arranged at the top end of the magic tape (18).