CN218305069U

CN218305069U - Novel foreign matter taking device for ear-nose-throat department

Info

Publication number: CN218305069U
Application number: CN202221231931.9U
Authority: CN
Inventors: 干强
Original assignee: Chongqing Nanchuan District Hospital Of Traditional Chinese Medicine Community Health Service Center Xicheng Street Nanchuan District Chongqing
Current assignee: Chongqing Nanchuan District Hospital Of Traditional Chinese Medicine Community Health Service Center Xicheng Street Nanchuan District Chongqing
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2023-01-17
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a novel otolaryngology branch of academic or vocational study is with getting foreign matter device, including the dead lever, the left middle-end of dead lever has the bull stick through bearing swing joint, T type guide way has been seted up between all around on dead lever right side, equal swing joint all around of T type guide way has T type guide block, four swivel nut in the fixedly connected with between the right side of T type guide block, the inner chamber threaded connection of interior swivel nut has the movable rod. The utility model discloses a under mutually supporting's effect between bull stick, dead lever, threaded rod, movable rod, thread piece, connecting block, clamping bar, connecting plate, spring, interior nut and T type guide block and the T type guide way, realized that this device is convenient for take out the purpose to the inside foreign matter of patient's otolaryngology organ, when convenient operation is swift, the personnel of being convenient for adjust this device holistic operation length according to the demand of using, very big user demand who has satisfied people.

Description

Novel foreign matter taking device for ear-nose-throat department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel otolaryngology branch of academic or vocational study is with getting foreign matter device.

Background

The otolaryngology branch of academic or vocational study includes the ear, the nose, parts such as larynx, be some parts that the human body is more easy to be attacked by disease, simultaneously also be the most easy puzzlement and influence people's normal work and the disease of life, it causes the morbidity of various other multiple complications very easily to obtain timely treatment, and because otolaryngology all is the direct organ that exposes outside, when people's ear, nose or throat get into behind the foreign matter, just need see a doctor in the otolaryngology branch of academic or vocational study of hospital, use through medical personnel and get the foreign matter device with patient's ear, the foreign matter of nose or throat and take out, however current otolaryngology branch of academic or vocational study is with the length of getting the foreign matter device mostly fixed, can't adjust according to medical personnel's user demand, the gesture that needs medical personnel hand and the power degree of holding between the fingers to the clamp to the foreign matter to get the in-process usually, cause medical personnel's the operation degree of difficulty great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel otolaryngology branch of academic or vocational study is with getting foreign matter device, possess the personnel of being convenient for and carry out length adjustment according to the demand that uses, and convenient operation's advantage, the length of having solved present otolaryngology branch of academic or vocational study with getting foreign matter device is mostly fixed, can't adjust according to medical staff's user demand, press from both sides the clamp to the foreign matter simultaneously and get the posture of getting that the clamp of in-process needs medical staff hand usually and hold between the fingers power degree and keep inconvenient, cause the great problem of medical staff's the operation degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel otolaryngology branch of academic or vocational study is with getting foreign matter device, includes the dead lever, there is the bull stick dead lever left middle-end through bearing swing joint, T type guide way has been seted up around on dead lever right side between all around, equal swing joint all around of T type guide way has T type guide block, four swivel nut in the fixedly connected with between the right side of T type guide block, the inner chamber threaded connection of interior swivel nut has the movable rod, there is the threaded rod middle-end on movable rod inner chamber right side through bearing swing joint, the left end swing joint in the inner chamber of bull stick of threaded rod, the right-hand member threaded connection of threaded rod has the thread block, the equal fixedly connected with connecting block in both sides of thread block, the right side of connecting block has the clamping bar through round pin axle swing joint, the surface swing joint of clamping bar is in the surface of movable rod, two the left end that the clamping bar is close to one side each other has the connecting plate, two fixedly connected with spring between one side that the connecting plate is close to each other.

Preferably, the left end of the bottom of the outer surface of the fixed rod is fixedly connected with a handle, and the left side of the rotating rod is fixedly connected with a knob.

Preferably, the guide slot has all been seted up to the both sides of bull stick inner chamber, the equal fixedly connected with guide block of the left end of threaded rod both sides, the surface swing joint of guide block is in the surface of guide slot.

Preferably, the right end of the inner cavity of the movable rod is fixedly connected with a supporting plate, and the middle end of the supporting plate is movably connected to the surface of the threaded rod through a bearing.

Preferably, the right ends of the two sides of the inner cavity of the movable rod are provided with first limiting grooves, and the surface of the connecting block is movably connected to the surface of the first limiting grooves.

Preferably, the equal fixedly connected with stopper of right-hand member of dead lever inner chamber both sides, the second spacing groove has all been seted up to the left end of movable rod surface both sides, the surperficial swing joint of stopper is in the surface in second spacing groove.

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

1. the utility model can drive the connecting plate to move when the screw block moves, and compress the spring, so that the spring can generate tension to the connecting plate and the clamping rod, until the two clamping rods can be tightly attached to the surface of the foreign body in the rotating process, the effect of clamping the foreign body is achieved, then the device can be taken out from the inside of the nasal organ of a patient, the device can adjust the distance between the screw block and the fixing rod along the surface of the nasal organ, thereby the device can adjust the distance between the screw block and the fixing rod, and the device can adjust the distance between the screw block and the fixing rod, thereby the device can adjust the distance between the screw block and the fixing rod, and the distance between the screw block and the fixing rod, thereby the device can adjust the distance between the screw block and the fixing rod, and the screw block, when convenient operation is swift, the personnel of being convenient for adjust this device holistic operation length according to the demand that uses, very big user demand who has satisfied people, the length of having solved present otolaryngology branch of academic or vocational study with getting the foreign matter device is mostly fixed, can't adjust according to medical staff's user demand, press from both sides the clamp that needs medical staff hand to get the in-process usually to the foreign matter simultaneously and get the gesture and hold between the fingers power degree and keep inconvenient, cause the great problem of medical staff's the operation degree of difficulty.

2. The utility model discloses a setting of handle, be convenient for medical staff takes the dead lever, setting through the knob, it is rotatory that medical staff of being convenient for manipulates the bull stick, setting through guide slot and guide block, reached and carried out spacing purpose of leading between the bull stick and the threaded rod, setting through the backup pad, reached and carried out the purpose that supports to the threaded rod, setting through first spacing groove, reached and carried out spacing purpose of leading to the connecting block, setting through stopper and second spacing groove, reached and carried out spacing purpose of leading between dead lever and the movable rod.

Drawings

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

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

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a knob; 2. a rotating rod; 3. a handle; 4. a fixing rod; 5. a movable rod; 6. a clamping rod; 7. a guide block; 8. a threaded rod; 9. a guide groove; 10. a support plate; 11. a first limit groove; 12. connecting blocks; 13. an inner threaded sleeve; 14. a thread block; 15. a spring; 16. a connecting plate; 17. a T-shaped guide block; 18. a T-shaped guide groove; 19. a limiting block; 20. a second limit groove.

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.

Referring to fig. 1-4, a novel foreign matter taking device for otolaryngological department comprises a fixed rod 4, a rotating rod 2 is movably connected to the middle end of the left side of the fixed rod 4 through a bearing, a handle 3 is fixedly connected to the left end of the bottom of the outer surface of the fixed rod 4, a T-shaped guide block 17 is movably connected to the periphery of the T-shaped guide block 18 through the arrangement of the handle 3, an inner screw sleeve 13 is fixedly connected between the right sides of the four T-shaped guide blocks 17 through the arrangement of the knob 1, the inner cavity of the inner screw sleeve 13 is in threaded connection with the movable rod 5, a stopper 19 is fixedly connected to the right end of the inner cavity of the fixed rod 4 on both sides, a second stopper groove 20 is formed at the left end of the outer surface of the movable rod 5 on both sides, the surface of the stopper 19 is movably connected to the surface of the second stopper groove 20, the inner cavity of the inner support plate 4 and the second stopper 7 are connected to the surface of the inner cavity of the movable rod 5 through the bearing, and the inner cavity of the inner guide block 7 is connected to the inner cavity of the inner support plate through the movable rod 10, and the inner cavity of the inner support plate, and the inner cavity of the movable rod 4, the purpose of supporting the threaded rod 8 is achieved, the right end of the threaded rod 8 is in threaded connection with a threaded block 14, two sides of the threaded block 14 are fixedly connected with connecting blocks 12, the right ends of two sides of an inner cavity of the movable rod 5 are provided with first limiting grooves 11, the surface of each connecting block 12 is movably connected to the surface of each first limiting groove 11, the purpose of limiting and guiding the connecting blocks 12 is achieved through the arrangement of the first limiting grooves 11, the right side of each connecting block 12 is movably connected with a clamping rod 6 through a pin shaft, the surface of each clamping rod 6 is movably connected to the surface of the movable rod 5, the left ends of the two clamping rods 6, close to each other, are movably connected with connecting plates 16 through pin shafts, springs 15 are fixedly connected between the two connecting plates 16, the device is deeply inserted into ear-nose-throat organs with foreign matters, and the clamping rods 6 can be positioned on two sides of the foreign matters, then, the rotating rod 2 is operated to rotate along the bearing on the fixed rod 4, the threaded rod 8 can be driven to rotate along the bearing on the movable rod 5, the threaded block 14 is driven to move towards the left side along the surface of the threaded rod 8, the threaded block 14 can drive the connecting block 12 and the clamping rod 6 to move towards the left side along the surface of the movable rod 5 while moving, meanwhile, the movable rod 5 can push the clamping rod 6, the clamping rod 6 can rotate along the pin shaft on the connecting block 12 in the moving process, the connecting plate 16 can be driven to move while the clamping rod 6 rotates, the spring 15 is compressed, the spring 15 generates tension on the connecting plate 16 and the clamping rod 6 until the two clamping rods 6 can be tightly attached to the surface of a foreign body in the rotating process, the effect of clamping the foreign body is achieved, and then the device is drawn out of the ear-nose-throat organ of a patient, and can drive the clamp bar 6 and the foreign matter of centre gripping to take out from patient's otolaryngology organ is inside, and reached and carried out the effect of taking out fast to the foreign matter, and swivel nut 13 and T type guide block 17 rotate along the surface of T type guide way 18 on the dead lever 4 in through the operation, and make movable rod 5 remove to the right side along the surface of interior swivel nut 13, movable rod 5 removes and can drive threaded rod 8 and remove to the right side along the surface of bull stick 2, drive threaded block 14 simultaneously, connecting block 12, clamp bar 6 removes with connecting plate 16 and spring 15, and can adjust the distance between the right side of clamp bar 6 to dead lever 4 left side, thereby the personnel of being convenient for adjust this device holistic operation length according to the demand of using, under whole complex effect, realized this device and be convenient for taking out the mesh to the inside foreign matter of patient otolaryngology organ, convenient operation is swift when the personnel of being convenient for adjust this device holistic operation length according to the demand of using, the very big user demand that has satisfied people's user's use is mostly fixed medical science device, the personnel of being convenient for getting is the fixed length of this device are mostly the fixed length and are got the problem of the difficulty of getting the difficulty of the clamp to the difficulty of the clamp and getting in the normal operation of the holding of the hand of the difficulty of the holding of the operation of the hand of the use, cause carrying out of the normal hand of the difficulty of the operation.

When in use, the device is deeply inserted into ear, nose and throat organs with foreign matters, so that the clamping rods 6 can be positioned at two sides of the foreign matters, then the rotating rod 2 is operated to rotate along the bearing position on the fixed rod 4, the threaded rod 8 can be driven to rotate along the bearing position on the movable rod 5, the threaded block 14 can move towards the left side along the surface of the threaded rod 8, the connecting block 12 and the clamping rods 6 can be driven to move towards the left side along the surface of the movable rod 5 while the threaded block 14 moves, the movable rod 5 can push the clamping rods 6, the clamping rods 6 can rotate along the pin shaft position on the connecting block 12 in the moving process, the connecting plate 16 can be driven to move while the clamping rods 6 rotate, the spring 15 can compress the connecting plate 16 and the clamping rods 6, and the spring 15 can generate tension on the connecting plate 16 and the clamping rods 6 until the two clamping rods 6 can be tightly attached to the surface of the foreign matters in the rotating process, the foreign matter clamping effect is achieved, then the device is pulled out from the ear-nose-throat organs of a patient, the clamping rod 6 and the clamped foreign matter can be driven to be pulled out from the ear-nose-throat organs of the patient, the effect of quickly taking out the foreign matter is achieved, the inner screw sleeve 13 and the T-shaped guide block 17 are operated to rotate along the surface of the T-shaped guide groove 18 on the fixed rod 4, the movable rod 5 moves to the right side along the surface of the inner screw sleeve 13, the movable rod 5 moves to drive the threaded rod 8 to move to the right side along the surface of the rotating rod 2, meanwhile, the threaded block 14, the connecting block 12, the clamping rod 6, the connecting plate 16 and the spring 15 move, the distance from the right side of the clamping rod 6 to the left side of the fixed rod 4 can be adjusted, and accordingly, the whole operation length of the device can be adjusted by a person conveniently according to use requirements, under whole complex effect, realized that this device is convenient for take out the purpose to the inside foreign matter of patient's otolaryngology organ, when convenient operation is swift, the personnel of being convenient for adjust this device holistic operation length according to the demand that uses, very big satisfied people's user demand.

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. The utility model provides a novel foreign matter is got with getting to otolaryngology branch of academic or vocational study device, includes dead lever (4), its characterized in that: the utility model discloses a fixing device for a bicycle, including dead lever (4), fixed lever (4), nut (13) in the fixedly connected with between the right side of T type guide block (17), T type guide way (18) have been seted up through bearing swing joint in the left middle-end of dead lever (4), equal swing joint all around of T type guide way (18) has T type guide block (17), four between the right side of dead lever (4) the fixedly connected with in swivel nut (13), the inner chamber threaded connection of interior swivel nut (13) has movable rod (5), the middle-end on movable rod (5) inner chamber right side has threaded rod (8) through bearing swing joint, the left end swing joint in the inner chamber of rotating rod (2) of threaded rod (8), the right-hand member threaded connection of threaded rod (8) has thread block (14), the equal fixedly connected with connecting block (12) in both sides of thread block (14), the right side of connecting block (12) has clamping bar (6) through round pin axle swing joint, the surface swing joint in the surface of clamping bar (6) of movable rod (5), two the left end that clamping bar (6) are close to one side each other is connected with connecting plate (16) through round pin axle swing joint and is connected with spring (15).

2. The novel foreign body taking device for the ear-nose-throat department according to claim 1, wherein: the left end fixedly connected with handle (3) of dead lever (4) surface bottom, the left side fixedly connected with knob (1) of bull stick (2).

3. The novel foreign body taking device for the ear-nose-throat department according to claim 1, characterized in that: guide slot (9) have all been seted up to the both sides of bull stick (2) inner chamber, the equal fixedly connected with guide block (7) of left end of threaded rod (8) both sides, the surface swing joint in the surface of guide slot (9) of guide block (7).

4. The novel foreign body taking device for the ear-nose-throat department according to claim 1, wherein: the right-hand member fixedly connected with backup pad (10) of movable rod (5) inner chamber, the middle-end of backup pad (10) passes through bearing swing joint in the surface of threaded rod (8).

5. The novel foreign body taking device for the ear-nose-throat department according to claim 1, wherein: first spacing groove (11) have all been seted up to the right-hand member of movable rod (5) inner chamber both sides, the surface swing joint of connecting block (12) is in the surface of first spacing groove (11).

6. The novel foreign body taking device for the ear-nose-throat department according to claim 1, wherein: the equal fixedly connected with stopper (19) of right-hand member of dead lever (4) inner chamber both sides, second spacing groove (20) have all been seted up to the left end of movable rod (5) surface both sides, the surface swing joint of stopper (19) is in the surface of second spacing groove (20).