CN215503388U - Medical otolaryngology branch of academic or vocational study apparatus support bracket - Google Patents
Medical otolaryngology branch of academic or vocational study apparatus support bracket Download PDFInfo
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- CN215503388U CN215503388U CN202121417952.5U CN202121417952U CN215503388U CN 215503388 U CN215503388 U CN 215503388U CN 202121417952 U CN202121417952 U CN 202121417952U CN 215503388 U CN215503388 U CN 215503388U
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- connecting box
- fixedly connected
- support bracket
- medical
- wall
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- 230000001755 vocal effect Effects 0.000 title claims description 4
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 206010039083 rhinitis Diseases 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 14
- 210000003128 head Anatomy 0.000 description 8
- 210000005069 ears Anatomy 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 210000002388 eustachian tube Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002741 palatine tonsil Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, in particular to a medical otorhinolaryngological instrument supporting bracket, which aims at solving the problems that in the prior art, when a doctor performs an operation on a patient suffering from rhinitis, the endoscope is generally used, and if the doctor performs the operation on the patient under the conditions of holding the endoscope by one hand and holding the surgical instrument by the other hand, the doctor brings great burden to the doctor, fatigue is easily caused, and even the operation effect is influenced, the utility model proposes the following scheme, which comprises a fixing frame, wherein the top of the fixing frame is rotationally connected with two ear hooks, the bottom of the fixing frame is fixedly connected with a connecting box, the front side of the connecting box is fixedly connected with a bracket, the left side of the connecting box is fixedly connected with a binding band, the supporting bracket realizes the connection of the supporting bracket and the head of the patient through a simple structure, has higher stability, and is convenient for the bracket to support the medical instrument, the burden of the doctor is reduced, the operation is convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical otolaryngological instrument supporting bracket.
Background
The department of otolaryngology now is also called otolaryngopharynx neck surgery, including parts such as ear, nose, throat, neck, be some parts of human body more easily morbidity, ear's inspection mainly includes external auditory canal inspection, tympanic membrane inspection, eustachian tube inspection etc. nasal part inspection mainly includes nasal cavity inspection, smell inspection, outer nose inspection, nose function inspection etc. throat portion inspection mainly includes tonsil inspection, pharyngeal inspection, throat inspection, vocal cords inspection etc..
At present, when a doctor performs an operation on a patient suffering from rhinitis, the doctor generally uses an endoscope, and if the doctor performs the operation on the patient under the conditions that the doctor holds the endoscope in one hand and the surgical instrument in the other hand, the doctor is greatly burdened, fatigue is easily caused, and even the effect of the operation is influenced. Therefore, a medical otorhinolaryngological instrument supporting bracket is provided.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, when a doctor performs an operation on a patient suffering from rhinitis, the doctor generally uses an endoscope, and if the doctor performs the operation on the patient under the conditions that the doctor holds the endoscope with one hand and the surgical instrument with the other hand, the doctor is greatly burdened, fatigue is easily caused, and even the effect of the operation is influenced, and provides a medical otorhinolaryngological instrument supporting bracket.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a medical otolaryngology branch of academic or vocational study apparatus support bracket, includes the mount, the top of mount is rotated and is connected with two ear-pendants, the bottom fixedly connected with joint box of mount, the front side fixedly connected with bracket of joint box, the left side fixedly connected with bandage of joint box, the left end fixedly connected with connector of bandage, the connector cooperatees with the joint box.
Preferably, the rectangular hole has been seted up on the right side inner wall of connecting box, the left end of connector runs through the rectangular hole and extends to the inside of connecting box, the top and the bottom of connector all are seted up flutedly, and the equal sliding connection in inside of two recesses has the stopper, equal fixedly connected with gag lever post on the top inner wall of connecting box and the bottom inner wall, the gag lever post cooperatees with the stopper, the bottom of connecting box is provided with the unblocking lever, the top of unblocking lever runs through the connecting box and extends to the inside of connecting box, be provided with drive mechanism on the unblocking lever, two stoppers all are connected with drive mechanism, through clamping between gag lever post and the stopper, can link together connector and connecting box.
Preferably, two the equal fixedly connected with compression spring in one side that the stopper is close to each other, the one end that two compression springs are close to each other respectively with one side inner wall fixed connection of two recesses, through setting up compression spring, can help the stopper to reset.
Preferably, the top of unblock pole is rotated and is connected with the catch bar, sliding connection has same sliding plate on the top inner wall of connecting box and the bottom inner wall, the top of catch bar rotates with the left side of sliding plate to be connected, two bracing pieces of right side fixedly connected with of sliding plate, the equal fixedly connected with pulley of right-hand member of two bracing pieces, the pulley that is located the top can break away from the contact with the stopper that is located the top, the pulley that is located the below can break away from the contact with the stopper that is located the below, through the transmission between unblock pole and two stoppers, can remove clamping between connector and the connecting box.
Preferably, the unlocking rod is sleeved with a return spring, the top end of the return spring is fixedly connected with the bottom of the connecting box, the bottom end of the return spring is fixedly connected to the unlocking rod, and the unlocking rod can be pushed to move downwards by the aid of the return spring.
Preferably, the top inner wall and the bottom inner wall of the connecting box are both provided with sliding grooves, the top end of the sliding plate is in sliding connection with the sliding groove located above, the bottom end of the sliding plate is in sliding connection with the sliding groove located below, and the sliding limiting between the sliding plate and the two sliding grooves enables the sliding plate to move more stably.
Has the advantages that: firstly, the fixing frame is clamped on two sides of a cheek of a patient, then two ears are hung on two ears of the patient, so that the preliminary fixing effect can be achieved, at the moment, a connector is taken up to drive the binding band to surround the neck of the patient for a circle, the binding band is made of a soft and elastic material, the fixing frame can be suitable for the patients with different neck thicknesses to wear, discomfort can not be brought to the patient, then the connector is inserted into the connecting box through a rectangular hole in the right side of the connecting box, the connector and the connecting box are clamped, and at the moment, the supporting bracket cannot be loosened and is high in stability;
in addition, the unlocking rod is pushed upwards, the two limiting blocks are pushed to move downwards through transmission between the unlocking rod and the two limiting blocks, when the two limiting blocks move downwards to be separated from contact with the limiting rods, the connecting head can be pulled to be separated from the clamping of the connecting box through the elastic contraction force of the binding band, the operation is simple and rapid, and time and labor are saved;
this support bracket has realized linking together self and patient's head through simple structure, and stability is higher, and the support of the bracket of also being convenient for to medical instrument has alleviateed doctor's health burden, and convenient operation, and the practicality is strong.
Drawings
FIG. 1 is a front view of a medical otolaryngological device support bracket according to the present invention;
FIG. 2 is a top view of the structure of the connecting box, the bracket and the binding band of the medical otorhinolaryngological instrument supporting bracket according to the present invention;
FIG. 3 is a front sectional view of a partial structure of a support bracket for a medical otorhinolaryngological instrument according to the present invention;
FIG. 4 is a schematic structural view of part A of FIG. 3 of a medical otorhinolaryngological device support bracket according to the present invention;
fig. 5 is a three-dimensional structure diagram of the connecting head and the limiting block of the medical otorhinolaryngological instrument supporting bracket provided by the utility model.
In the figure: the device comprises a fixing frame 1, an ear hanger 2, a connecting box 3, a bracket 4, a binding band 5, a connector 6, a groove 7, a compression spring 8, a limiting block 9, a limiting rod 10, a pulley 11, a supporting rod 12, a sliding plate 13, a pushing rod 14, an unlocking rod 15, a reset spring 16 and a sliding chute 17.
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.
Referring to fig. 1-5, a medical otorhinolaryngological instrument support bracket comprises a fixed frame 1, wherein the top of the fixed frame 1 is rotatably connected with two ear hooks 2, the bottom of the fixed frame 1 is fixedly connected with a connecting box 3, the front side of the connecting box 3 is fixedly connected with a bracket 4, the left side of the connecting box 3 is fixedly connected with a binding band 5, the left end of the binding band 5 is fixedly connected with a connector 6, and the connector 6 is matched with the connecting box 3; a rectangular hole is formed in the inner wall of the right side of the connecting box 3, the left end of the connecting head 6 penetrates through the rectangular hole and extends into the connecting box 3, grooves 7 are formed in the top and the bottom of the connecting head 6, limiting blocks 9 are connected to the insides of the two grooves 7 in a sliding mode, limiting rods 10 are fixedly connected to the inner wall of the top and the inner wall of the bottom of the connecting box 3, the limiting rods 10 are matched with the limiting blocks 9, an unlocking rod 15 is arranged at the bottom of the connecting box 3, the top end of the unlocking rod 15 penetrates through the connecting box 3 and extends into the connecting box 3, a transmission mechanism is arranged on the unlocking rod 15, the two limiting blocks 9 are connected with the transmission mechanism, and the connecting head 6 and the connecting box 3 can be connected together through clamping between the limiting rods 10 and the limiting blocks 9;
The working principle is as follows: when the support bracket is used, the fixing frame 1 is firstly clamped on two sides of a cheek of a patient, then the two ear hangers 2 are hung on two ears of the patient, so that the preliminary fixing effect can be achieved, at the moment, a connector 6 is taken up to drive the binding band 5 to surround the neck of the patient for a circle, as the binding band 5 is made of a soft and elastic material, the support bracket can be suitable for the patients with different neck thicknesses to wear, discomfort can not be brought to the patient, then the connector 6 is inserted into the connecting box 3 through a rectangular hole on the right side of the connecting box 3, when the connector 6 moves towards the inside of the connecting box 3, the two limit blocks 9 can be contacted with the limit rods 10, then inclined planes on the two limit rods 10 can push the two limit blocks 9 to slide towards the inside of the two grooves 7, when the limit blocks 9 move to the left side of the limit rods 10, through the elastic resetting characteristic of the compression springs 8, the two limit blocks 9 can be pushed to the side far away from each other, at the same time, the two limit rods 10 can block the two limit blocks 9, the clamping operation between the connecting head 6 and the connecting box 3 is completed, meanwhile, through the matching of the two ear hangers 2 and the fixing frame 1 of the binding band 5, the supporting bracket can not be loosened and has higher stability, at the moment, a doctor can insert the endoscope into the nasal cavity of a patient, when the endoscope is in a proper position, the endoscope and the bracket 4 are clamped together, at the moment, the endoscope does not need to be held by hands of the doctor for operation, the body burden of the doctor is lightened, after the operation is completed, the endoscope is firstly taken down from the nasal cavity and the bracket 4 of the patient, then the unlocking rod 15 is pushed upwards, when the unlocking rod 15 moves upwards, one end of the pushing rod 14 is driven to move upwards, and the other end of the pushing sliding plate 13 moves towards the right side, when the sliding plate 13 moves to the right side, the two supporting rods 12 are driven to move to the right side, then the two supporting rods 12 drive the two pulleys 11 to move to the right side, when the two pulleys 11 move to the right side, the two limiting blocks 9 are pushed to move downwards, when the two limiting blocks 9 move downwards to be separated from the limiting rods 10, the connecting head 6 can be pulled to be separated from the inside of the connecting box 3 through the elastic contraction force of the binding belt 5, then the two ear hangers 2 are taken down from the ears of the patient, and finally the fixing frame 1 is taken down from the cheek of the patient to complete the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a medical otolaryngology branch of academic or vocational study apparatus support bracket, includes mount (1), its characterized in that, the top of mount (1) is rotated and is connected with two ear-hooks (2), bottom fixedly connected with connecting box (3) of mount (1), front side fixedly connected with bracket (4) of connecting box (3), left side fixedly connected with bandage (5) of connecting box (3), the left end fixedly connected with connector (6) of bandage (5), connector (6) cooperate with connecting box (3).
2. The medical otorhinolaryngological device support bracket of claim 1, a rectangular hole is arranged on the inner wall of the right side of the connecting box (3), the left end of the connecting head (6) penetrates through the rectangular hole and extends to the inside of the connecting box (3), the top and the bottom of the connector (6) are both provided with grooves (7), the insides of the two grooves (7) are both connected with a limiting block (9) in a sliding way, the inner walls of the top and the bottom of the connecting box (3) are fixedly connected with limit rods (10), the limiting rod (10) is matched with the limiting block (9), the bottom of the connecting box (3) is provided with an unlocking rod (15), the top end of the unlocking rod (15) penetrates through the connecting box (3) and extends to the inside of the connecting box (3), the unlocking rod (15) is provided with a transmission mechanism, and the two limiting blocks (9) are connected with the transmission mechanism.
3. The medical otorhinolaryngological instrument support bracket of claim 2, characterized in that one side of the two limit blocks (9) close to each other is fixedly connected with a compression spring (8), and one end of the two compression springs (8) close to each other is fixedly connected with one side inner wall of the two grooves (7).
4. The medical otorhinolaryngological instrument support bracket of claim 2, characterized in that the top end of the unlocking lever (15) is rotatably connected with a push lever (14), the top inner wall and the bottom inner wall of the connection box (3) are slidably connected with the same sliding plate (13), the top end of the push lever (14) is rotatably connected with the left side of the sliding plate (13), the right side of the sliding plate (13) is fixedly connected with two support rods (12), the right ends of the two support rods (12) are both fixedly connected with pulleys (11), the upper pulley (11) can be separated from and contacted with the upper stopper (9), and the lower pulley (11) can be separated from and contacted with the lower stopper (9).
5. The medical otorhinolaryngological instrument support bracket of claim 2, characterized in that the unlocking lever (15) is sleeved with a return spring (16), the top end of the return spring (16) is fixedly connected with the bottom of the connecting box (3), and the bottom end of the return spring (16) is fixedly connected with the unlocking lever (15).
6. The medical otorhinolaryngological instrument support bracket of claim 1, wherein the top inner wall and the bottom inner wall of the connection box (3) are both provided with slide grooves (17), the top end of the sliding plate (13) is slidably connected with the slide groove (17) positioned above, and the bottom end of the sliding plate (13) is slidably connected with the slide groove (17) positioned below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417952.5U CN215503388U (en) | 2021-06-25 | 2021-06-25 | Medical otolaryngology branch of academic or vocational study apparatus support bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417952.5U CN215503388U (en) | 2021-06-25 | 2021-06-25 | Medical otolaryngology branch of academic or vocational study apparatus support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215503388U true CN215503388U (en) | 2022-01-14 |
Family
ID=79810139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417952.5U Expired - Fee Related CN215503388U (en) | 2021-06-25 | 2021-06-25 | Medical otolaryngology branch of academic or vocational study apparatus support bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215503388U (en) |
-
2021
- 2021-06-25 CN CN202121417952.5U patent/CN215503388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |