CN215651627U

CN215651627U - Otolaryngology endoscope apparatus fixing device

Info

Publication number: CN215651627U
Application number: CN202122236586.XU
Authority: CN
Inventors: 楚铜; 魏峻; 胥伟华; 王秋丽; 杨雷
Original assignee: SHANGHAI PUTUO DISTRICT CENTRAL HOSPITAL
Current assignee: SHANGHAI PUTUO DISTRICT CENTRAL HOSPITAL
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-28
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the technical field of medical equipment, and discloses an otolaryngological endoscope instrument fixing device which comprises a base, wherein a fixing frame is fixedly connected to the right side of the top of the base, an endoscope body is movably sleeved on the top of the fixing frame, a connecting shaft is fixedly connected inside the fixing frame, calipers are movably sleeved on the outer surface of the connecting shaft, and threaded columns are sleeved on the bottom threads on the right side of the calipers. According to the endoscope, the first protective sleeve, the second protective sleeve and the connecting rod are arranged, so that the protective effect on the outer surface of the left end of the endoscope body can be realized due to the matching of the first protective sleeve and the second protective sleeve, the outer surface of the endoscope body is prevented from being infected with dust and impurities, when the threaded bolt is screwed out of the first fixed block, the second protective sleeve can rotate by taking the connecting rod as an axis, the first protective sleeve and the second protective sleeve are separated, and medical personnel can take the endoscope body conveniently.

Description

Otolaryngology endoscope apparatus fixing device

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to an ear-nose-throat endoscope instrument fixing device.

Background

An otolaryngology endoscope is an otolaryngology department device, is an optical device capable of carrying out detailed examination on the otolaryngology, can conveniently carry out examination on the structure inside the otolaryngology through a narrow cavity structure, and can reach the region which can not be reached by the traditional operation.

At present, medical personnel often need use corresponding fixing device when fixing otolaryngology endoscope, and current endoscope fixing device is at the in-process of in-service use, though can fix otolaryngology endoscope, nevertheless owing to lack the protective structure of endoscope to cause the endoscope easily because of the collision impaired, and be infected with dust and impurity when placing easily, brought the inconvenience for medical personnel's operation, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an ear-nose-throat endoscope instrument fixing device which has the advantages of good protection effect and prevention of dust and impurities.

In order to achieve the purpose, the utility model provides the following technical scheme: an otolaryngology endoscope apparatus fixing device comprises a base, wherein a fixing frame is fixedly connected to the right side of the top of the base, an endoscope body is movably sleeved at the top of the fixing frame, a connecting shaft is fixedly connected to the inside of the fixing frame, calipers are movably sleeved on the outer surface of the connecting shaft, threaded columns are sleeved on the bottom threads on the right side of the calipers, one ends of the threaded columns penetrate through the calipers and extend to the inside of the fixing frame, a first protective sleeve is movably connected to the outer surface of the left side of the fixing frame, a connecting rod is fixedly mounted at the top of the back of the first protective sleeve, a second protective sleeve is movably sleeved on the outer surface of the connecting rod, the bottom of the second protective sleeve is movably connected with the top of the first protective sleeve, the lower surface of the second protective sleeve is movably connected with the upper surface of the left end of the endoscope body, a first fixed block is fixedly mounted on the outer surface of the right side of the first protective sleeve, the outer fixed surface on the right side of the second protective sleeve is provided with a second fixed block, a threaded bolt is sleeved on the top thread of the second fixed block, and the other end of the threaded bolt penetrates through the second fixed block and extends to the inside of the first fixed block.

As a preferred technical scheme, a placing frame is fixedly installed on the left side of the top of the base, the upper surface of the placing frame is movably connected with the lower surface of the first protective sleeve, a bayonet is formed in the placing frame, a clamping block is movably sleeved in the bayonet, the top end of the clamping block is fixedly connected with the bottom of the first protective sleeve, and the first protective sleeve cannot move above the placing frame due to the matching between the clamping block and the bayonet.

According to the preferred technical scheme, the notch located on the right side of the bayonet is formed in the placing frame, the connecting column is movably sleeved in the clamping block, the other end of the connecting column penetrates through the clamping block and the placing frame in sequence, and the handle located outside the placing frame is fixedly installed.

As a preferred technical scheme of the utility model, the outer surface of the connecting column is fixedly sleeved with the movable block positioned in the notch, the outer surface of the movable block is movably connected with the inner wall of the notch, and the outer surface of the movable block and the inner wall of the notch are smooth, so that the movable block can move more smoothly.

As a preferred technical scheme of the utility model, the outer surface of the connecting column is movably sleeved with a flexible spring positioned between the right side of the movable block and the right side of the inner cavity of the notch, one end of the flexible spring is fixedly connected with the right side of the movable block, and the other end of the flexible spring is fixedly connected with the right side of the inner cavity of the notch.

As a preferable technical scheme of the utility model, the first protective sleeve and the second protective sleeve are both semicircular, the interiors of the first protective sleeve and the second protective sleeve are matched with the outer surface of the left end of the endoscope body, and due to the matching of the first protective sleeve and the second protective sleeve, a good protective effect can be formed on the outer surface of the left end of the endoscope body, and meanwhile, the endoscope is prevented from being polluted by external dust and impurities.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the endoscope, the first protective sleeve, the second protective sleeve and the connecting rod are arranged, so that the protective effect on the outer surface of the left end of the endoscope body can be realized due to the matching of the first protective sleeve and the second protective sleeve, the outer surface of the endoscope body is prevented from being infected with dust and impurities, when the threaded bolt is screwed out of the first fixed block, the second protective sleeve can rotate by taking the connecting rod as an axis, the first protective sleeve and the second protective sleeve are separated, and medical personnel can take the endoscope body conveniently.

2. According to the utility model, by arranging the clamping block, the connecting column and the flexible spring, when the handle is pulled by medical personnel, the movable block and the connecting column are driven to move, when the connecting column is pulled out from the inside of the clamping block, the first protective sleeve and the second protective sleeve are taken out from the placing frame, and the connecting column is driven to reset due to the elastic force recovery effect of the flexible spring, so that the medical personnel can conveniently and comprehensively clean the insides of the first protective sleeve and the second protective sleeve, and the sanitation, safety and cleanness of the insides of the first protective sleeve and the second protective sleeve are ensured.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the fixing frame of the present invention;

FIG. 3 is a schematic cross-sectional view of a first protective cover and a second protective cover according to the present invention;

figure 4 is a schematic cross-sectional view of the rack of the present invention;

FIG. 5 is a schematic cross-sectional view of a first fixing block and a second fixing block according to the present invention;

FIG. 6 is a schematic view of the back structure of the present invention;

FIG. 7 is an enlarged view of a portion of the structure shown at A in FIG. 4;

FIG. 8 is a schematic view of a portion of the enlarged structure at B in FIG. 5;

fig. 9 is a partially enlarged structural view at C in fig. 6.

In the figure: 1. a base; 2. a fixed mount; 3. an endoscope body; 4. a connecting shaft; 5. a caliper; 6. a threaded post; 7. a first protective sleeve; 8. a second protective sleeve; 9. a connecting rod; 10. a first fixed block; 11. a second fixed block; 12. a threaded bolt; 13. placing a rack; 14. a clamping block; 15. a bayonet; 16. a notch; 17. a movable block; 18. connecting columns; 19. a handle; 20. a flexible spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 9, the utility model provides an otolaryngological endoscope apparatus fixing device, which comprises a base 1, wherein the right side of the top of the base 1 is fixedly connected with a fixing frame 2, the top of the fixing frame 2 is movably sleeved with an endoscope body 3, the inside of the fixing frame 2 is fixedly connected with a connecting shaft 4, the outer surface of the connecting shaft 4 is movably sleeved with a caliper 5, the bottom of the right side of the caliper 5 is in threaded sleeve connection with a threaded column 6, one end of the threaded column 6 penetrates through the caliper 5 and extends into the fixing frame 2, the outer surface of the left side of the fixing frame 2 is movably connected with a protective sleeve I7, the top of the back of the protective sleeve I7 is fixedly provided with a connecting rod 9, the outer surface of the connecting rod 9 is movably sleeved with a protective sleeve II 8, the bottom of the protective sleeve II 8 is movably connected with the top of the protective sleeve I7, the lower surface of the protective sleeve II 8 is movably connected with the upper surface of the left end of the endoscope body 3, the outer fixed surface on the right side of the first protective sleeve 7 is provided with a first fixed block 10, the outer fixed surface on the right side of the second protective sleeve 8 is provided with a second fixed block 11, the top threads of the second fixed block 11 are sleeved with a threaded bolt 12, and the other end of the threaded bolt 12 penetrates through the second fixed block 11 and extends to the inside of the first fixed block 10.

Wherein, the left side fixed mounting at base 1 top has rack 13, and bayonet 15 has been seted up to rack 13's upper surface and protective sheath 7's lower surface swing joint, and bayonet 15's inside has been cup jointed fixture block 14 in the inside activity of bayonet 15, the top of fixture block 14 and protective sheath 7's bottom fixed connection, because the cooperation between fixture block 14 and bayonet 15, will make protective sheath 7 can't carry out the position activity in rack 13 top.

Wherein, rack 13's inside is seted up and is located notch 16 on bayonet 15 right side, and the inside activity of fixture block 14 has cup jointed spliced pole 18, and fixture block 14 and rack 13 and fixed mounting are run through in proper order to the other end of spliced pole 18 have and are located the outside handle 19 of rack 13, because the design of spliced pole 18, can form the fixed effect to protective sheath one 7 and protective sheath two 8 through fixture block 14, also made things convenient for medical personnel's later stage to dismantle the clearance to it simultaneously.

Wherein, the fixed movable block 17 that is located notch 16 inside that has cup jointed of surface of spliced pole 18, the surface of movable block 17 and the inner wall swing joint of notch 16, the surface of movable block 17 and the inner wall of notch 16 are all smooth, consequently make movable block 17 more smooth and easy when the activity.

Wherein, the surface activity of spliced pole 18 has cup jointed the flexible spring 20 that is located between movable block 17 right side and the 16 inner chamber right sides of notch, the one end of flexible spring 20 and the right side fixed connection of movable block 17, the other end of flexible spring 20 and the right side fixed connection of the 16 inner chambers of notch, because the design of flexible spring 20, will make spliced pole 18 have good elasticity effect that resets.

Wherein, protective sheath one 7 and protective sheath two 8 all present for semi-circular, and between the inside of protective sheath one 7 and protective sheath two 8 with the surface looks adaptation of endoscope body 3 left end, because the cooperation between protective sheath one 7 and the protective sheath two 8 will form good guard action to the surface of endoscope body 3 left end, also avoid it to receive the pollution of external dust and impurity simultaneously.

The working principle and the using process of the utility model are as follows:

when fixing endoscope body 3, medical personnel put into endoscope body 3 to the top of mount 2, can stimulate calliper 5 this moment, make it use connecting axle 4 to take place the rotation as the axle center, and the surface of 3 right-hand members of final endoscope body will laminate mutually with the inner wall of calliper 5, then can pass the inside on calliper 5 screw in to 2 tops of mount with screw post 6 to can wholly play fixed effect to endoscope body 3.

And when endoscope body 3 is whole when being fixed, the surface of 3 left ends of endoscope body this moment will be in the inside of protective sheath one 7, then medical personnel can rotate protective sheath two 8, make it use connecting rod 9 to take place the rotation as the axle center, the upper surface of final endoscope body 3 will be laminated with the inner wall of protective sheath two 8 mutually, medical personnel can screw in screw bolt 12 in proper order to the inside of fixed block two 11 and fixed block one 10 afterwards, and then can accomplish the fixed action between protective sheath one 7 and the protective sheath two 8, thereby reach the protective effect to 3 left end surface of endoscope body.

When protective sheath one 7 and protective sheath two 8 in long-term protection, medical personnel can stimulate handle 19 this moment, make the left end of its spliced pole 18 break away from out from the inside of fixture block 14, and then remove the fixed effect to fixture block 14, then medical personnel can stimulate protective sheath one 7 and protective sheath two 8, make protective sheath one 7 drive fixture block 14 and break away from the inside of bayonet 15, and then can accomplish the dismantlement operation to protective sheath one 7 and protective sheath two 8, later medical personnel can carry out comprehensive and effectual cleanness to it.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an otolaryngology endoscope apparatus fixing device, includes base (1), its characterized in that: the endoscope comprises a base (1), a fixing frame (2) is fixedly connected to the right side of the top of the base (1), an endoscope body (3) is movably sleeved on the top of the fixing frame (2), a connecting shaft (4) is fixedly connected to the inside of the fixing frame (2), calipers (5) are movably sleeved on the outer surface of the connecting shaft (4), threaded columns (6) are sleeved on the bottom threads on the right side of the calipers (5), one ends of the threaded columns (6) penetrate through the calipers (5) and extend into the fixing frame (2), a first protective sleeve (7) is movably connected to the outer surface of the left side of the fixing frame (2), a connecting rod (9) is fixedly installed at the top of the back of the first protective sleeve (7), a second protective sleeve (8) is movably sleeved on the outer surface of the connecting rod (9), and the bottom of the second protective sleeve (8) is movably connected with the top of the first protective sleeve (7), the lower surface of protective sheath two (8) and the upper surface swing joint of endoscope body (3) left end, the outer fixed surface on protective sheath one (7) right side installs fixed block one (10), the outer fixed surface on protective sheath two (8) right side installs fixed block two (11), the top screw thread of fixed block two (11) has cup jointed threaded bolt (12), the other end of threaded bolt (12) runs through fixed block two (11) and extends to the inside of fixed block one (10).

2. An otolaryngological endoscope apparatus fixture as claimed in claim 1 wherein: the improved structure of the automobile protection sleeve is characterized in that a placing frame (13) is fixedly mounted on the left side of the top of the base (1), the upper surface of the placing frame (13) is movably connected with the lower surface of the first protection sleeve (7), a bayonet (15) is arranged inside the placing frame (13), a clamping block (14) is sleeved inside the bayonet (15), and the top end of the clamping block (14) is fixedly connected with the bottom of the first protection sleeve (7).

3. An otolaryngological endoscope apparatus fixture as claimed in claim 2 wherein: notch (16) that are located bayonet socket (15) right side are seted up to the inside of rack (13), spliced pole (18) have been cup jointed in the inside activity of fixture block (14), the other end of spliced pole (18) runs through fixture block (14) and rack (13) in proper order and fixed mounting has handle (19) that are located rack (13) outside.

4. An otolaryngological endoscope apparatus fixture as claimed in claim 3 wherein: the outer fixed surface of spliced pole (18) has cup jointed the movable block (17) that is located notch (16) inside, the surface of movable block (17) and the inner wall swing joint of notch (16).

5. An otolaryngological endoscope apparatus fixture as claimed in claim 3 wherein: the surface activity of spliced pole (18) has cup jointed flexible spring (20) that are located between movable block (17) right side and notch (16) inner chamber right side, the right side fixed connection of the one end of flexible spring (20) and movable block (17), the right side fixed connection of the other end and notch (16) inner chamber of flexible spring (20).

6. An otolaryngological endoscope apparatus fixture as claimed in claim 1 wherein: the first protective sleeve (7) and the second protective sleeve (8) are semicircular, and the interiors of the first protective sleeve (7) and the second protective sleeve (8) are matched with the outer surface of the left end of the endoscope body (3).