CN210784259U - Bronchoscope auxiliary supporting mechanism - Google Patents

Abstract

Bronchoscope auxiliary stay mechanism. Relate to the medical instrument field, especially relate to bronchoscope's supplementary supporting mechanism. The bronchoscope auxiliary supporting mechanism is simple in structure, convenient to process and reliable in supporting. The upper tooth socket comprises an upper support assembly and a lower support assembly, wherein the upper support assembly comprises an upper tooth socket which is used for being sleeved on an upper row of teeth, positioning rods are respectively arranged at two ends of the upper tooth socket, and an upper support ring is connected to the middle of the upper tooth socket through the upper positioning rods; the lower support assembly comprises a lower tooth socket sleeved on the lower teeth, supporting tables are respectively arranged at two ends of the lower tooth socket, a plurality of positioning holes are formed in the supporting tables, and a lower support ring connected through a lower support rod is arranged in the middle of the lower tooth socket; the positioning rods correspond to the supporting tables one by one and are arranged in the positioning holes of the supporting tables. The utility model discloses convenient processing, it is with low costs.

Description

Bronchoscope auxiliary supporting mechanism

Technical Field

The utility model relates to the field of medical equipment, especially, relate to bronchoscope's supplementary supporting mechanism.

Background

The bronchoscopy is one of the common examination items for respiratory system related diseases, and the bronchoscopy is to place a slender bronchoscope into the lower respiratory tract of a patient through the mouth or the nose, directly observe the pathological changes of the trachea and the bronchus, and perform corresponding examination and treatment according to the pathological changes.

The bronchoscope is also called as a fiber bronchoscope, and is suitable for observing lung lobe, segment and sub-segment bronchial lesions, sampling biopsy, examining bacteriology and cytology, and carrying out photography, teaching and dynamic recording by matching with a TV system. The bronchoscope is attached with a biopsy sampling structure, can help to discover early lesions, can carry out in vivo and vitro surgical operations such as polyp removal and the like, and is a good precision instrument for the research of bronchial and lung diseases, postoperative examination and the like.

At present, when a patient is examined, the patient feels uncomfortable, so that the bronchoscope can be bitten and damaged, and the normal operation of medical work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, a simple structure, convenient processing supports reliable bronchoscope and assists supporting mechanism.

The technical scheme of the utility model is that: the upper tooth socket comprises an upper support assembly and a lower support assembly, wherein the upper support assembly comprises an upper tooth socket which is used for being sleeved on an upper row of teeth, positioning rods are respectively arranged at two ends of the upper tooth socket, and an upper support ring is connected to the middle of the upper tooth socket through the upper positioning rods;

the lower support assembly comprises a lower tooth socket sleeved on the lower teeth, supporting tables are respectively arranged at two ends of the lower tooth socket, a plurality of positioning holes are formed in the supporting tables, and a lower support ring connected through a lower support rod is arranged in the middle of the lower tooth socket;

the positioning rods correspond to the supporting tables one by one and are arranged in the positioning holes of the supporting tables.

The positioning rod is connected to the upper tooth socket through an upper socket body, and the upper socket body is U-shaped.

The lower tooth socket is provided with a lower socket body which is U-shaped and is connected with the supporting table through a connecting rod;

the center of brace table is equipped with the screw hole, the connecting rod is equipped with the external screw thread, the brace table passes through threaded connection on the connecting rod.

At least two pressure plates are arranged on the lower tooth socket.

The utility model is characterized in that the upper tooth socket is placed on the upper tooth row and the lower tooth socket is placed on the lower tooth row during the operation, because the upper tooth socket is provided with a pair of positioning rods and the lower tooth socket is provided with a pair of supporting tables with positioning holes, the positioning rods are placed in the positioning holes, thereby playing the role of reliably opening the mouth of the patient; the inserting tube of the bronchoscope penetrates through the lower supporting ring and the upper supporting ring to support the inserting tube, so that the inserting tube can be conveniently inserted from the mouth of a patient, convenience and reliability are realized, and the bite damage is avoided.

The utility model discloses convenient processing, it is with low costs.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a schematic structural view of the upper support assembly,

figure 3 is a schematic structural view of the lower support assembly,

FIG. 4 is a schematic view showing a coupling structure of the lower housing and the supporting base,

FIG. 5 is a schematic structural view of an optimized embodiment of the lower shell;

in the figure, 1 is an upper tooth socket, 2 is a positioning rod, 3 is an upper support rod, 4 is an upper support ring, 5 is a lower tooth socket, 6 is a support table, 61 is a positioning hole, 62 is a threaded hole, 7 is a lower support rod, 8 is a lower support ring, 9 is an upper socket body, 10 is a lower socket body, 11 is a connecting rod, 12 is a pressing plate, and 13 is an insertion tube.

The arrows in figure 4 represent the lifting movement of the support table.

Detailed Description

The utility model is shown in figures 1-5, and comprises an upper support component and a lower support component, wherein the upper support component comprises an upper tooth socket 1 which is used for being sleeved on the upper teeth, two ends of the upper tooth socket are respectively provided with a positioning rod 2, and the middle of the upper tooth socket is provided with an upper support ring 4 connected through an upper support rod 3;

the lower support assembly comprises a lower tooth socket 5 sleeved on the lower teeth, supporting tables 6 are respectively arranged at two ends of the lower tooth socket, a plurality of positioning holes 61 (at least three positioning rods are arranged on the supporting tables, and the positioning rods can be conveniently placed in the appropriate positioning holes), and a lower support ring 8 connected with the lower tooth socket through a lower support rod 7 is arranged in the middle of the lower tooth socket;

the positioning rods correspond to the supporting tables one by one and are arranged in the positioning holes of the supporting tables.

The utility model is characterized in that the upper tooth socket is placed on the upper tooth row and the lower tooth socket is placed on the lower tooth row during the operation, because the upper tooth socket is provided with a pair of positioning rods and the lower tooth socket is provided with a pair of supporting tables with positioning holes, the positioning rods are placed in the positioning holes, thereby playing the role of reliably opening the mouth of the patient; and then the inserting tube 13 of the bronchoscope penetrates through the lower supporting ring and the upper supporting ring to support the inserting tube, so that the inserting tube can be conveniently inserted from the mouth of a patient, convenience and reliability are realized, and the bite damage is avoided.

In the figure 1, the upper tooth socket 1 is arranged on the upper tooth row, the lower tooth socket 5 is arranged on the lower tooth row, the inserting pipe penetrates into the lower support ring and the upper support ring, the inserting pipe can be in a suspended state, and then the inserting pipe is subsequently slowly inserted, so that the comfort is improved.

The positioning rod is connected to the upper tooth socket through an upper socket body 9, and the upper socket body is U-shaped.

Like this, directly connect the locating lever on the upper cover body, with the upper cover body again and connect on the upper dental articulator, because the upper cover body is the U-shaped, accessible adhesive bonding is sheathe in at the upper dental articulator, realizes both fixed connection, and the U-shaped can improve area of contact, improves and connects the reliability.

The lower tooth socket is provided with a lower socket body 10 which is U-shaped and is connected with the supporting table through a connecting rod 11;

the center of brace table is equipped with screw hole 62, the connecting rod is equipped with the external screw thread, the brace table passes through threaded connection on the connecting rod.

The lower sleeve body is U-shaped, the lower tooth sleeve can be connected by gluing to realize the fixed connection of the lower tooth sleeve and the lower tooth sleeve, the U-shaped can improve the contact area, and the connection is reliable; the supporting table and the connecting rod are connected through threads, so that the supporting table can move up and down conveniently, the opening angle of the mouth part can be adjusted, and the requirements of different patients can be met.

At least two pressure plates 12 are arranged on the lower tooth socket. The pressing plate is arranged, so that the tongue can be pressed conveniently, and the interference of the tongue to the insertion tube is reduced.

The disclosure of the present application also includes the following points:

(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;

(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;

the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.

Claims (4)

1. The bronchoscope auxiliary supporting mechanism is characterized by comprising an upper supporting assembly and a lower supporting assembly, wherein the upper supporting assembly comprises an upper tooth socket which is used for being sleeved on upper teeth, positioning rods are respectively arranged at two ends of the upper tooth socket, and an upper supporting ring is connected to the middle of the upper tooth socket through the upper positioning rods;

the lower support assembly comprises a lower tooth socket sleeved on the lower teeth, supporting tables are respectively arranged at two ends of the lower tooth socket, a plurality of positioning holes are formed in the supporting tables, and a lower support ring connected through a lower support rod is arranged in the middle of the lower tooth socket;

the positioning rods correspond to the supporting tables one by one and are arranged in the positioning holes of the supporting tables.

2. The bronchoscope auxiliary support mechanism according to claim 1, wherein the positioning rod is connected to the upper dental sleeve through an upper sleeve body, and the upper sleeve body is U-shaped.

3. The bronchoscope auxiliary supporting mechanism according to claim 1, wherein a lower sleeve body is arranged on the lower tooth socket, the lower sleeve body is U-shaped, and the lower sleeve body is connected with the supporting platform through a connecting rod;

the center of brace table is equipped with the screw hole, the connecting rod is equipped with the external screw thread, the brace table passes through threaded connection on the connecting rod.

4. The bronchoscope auxiliary support mechanism according to any one of claims 1-3, wherein at least two pressure plates are provided on the lower mouthpiece.

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