CN106344175B - Bronchoscope fixes device - Google Patents
Bronchoscope fixes device Download PDFInfo
- Publication number
- CN106344175B CN106344175B CN201610638799.6A CN201610638799A CN106344175B CN 106344175 B CN106344175 B CN 106344175B CN 201610638799 A CN201610638799 A CN 201610638799A CN 106344175 B CN106344175 B CN 106344175B
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- support
- bronchoscope
- fixed
- rod
- locking
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Abstract
The invention discloses a kind of fixed devices of bronchoscope, including longitudinally disposed bracket, the first and second support rod for being mounted on the pedestal of the pedestal lower end and being horizontally installed on bracket, it is respectively provided with the first fixed collet of fixed bronchoscope operation portion and the second fixed collet for fixing bronchoscope insertion section on the free end of first and second support rod, the angle adjustment device for swinging the first fixed collet in fore-and-aft plane is additionally provided in first support bar.The apparatus structure is simple and convenient to operate, can replace the fixed bronchoscope operation portion of hand and insertion section, the drawbacks such as hand shaking, the inaccurate, fatigue of positioning, the success rate for reducing operational risk, improving diagnosis of disease caused by avoiding patient from holding because of long-time.
Description
Technical field
The present invention is a kind of fixed device of bronchoscope, belongs to the field of medical instrument technology.
Background technique
Bronchoscopy be by the oral or nasal lower respiratory tract into patient of elongated bronchoscope, i.e., by glottis into
The case where entering trachea and bronchus and more distal end, directly observing tracheae and each bronchi lobares et segmentales, and carried out accordingly according to lesion
Diagnosis and treatment.Most of airway lesions, can be by diagnosing through bronchoscopic biopsies, and lesion also by some air flues can be in B ultrasound
It is clear (EBUS-TBNA) through air flue aspiration biopsy under guidance；Meanwhile bronchoscope be equally applicable for balloon expandable, win foreign matter,
The tracheaes intracavitary therapies such as trachea bracket are placed in tumour argon-gas knife and cold therapy.
Especially when balloon expandable, TBNA etc. are operated, have higher requirements to operator, it is desirable that patient one holds airway wall
Insertion section, proficiency fixed operation portion, keep operation portion position in air flue it is constant, for a long time hold easily cause patient's hand shaking,
Success rate that is inaccurate etc., and then influencing diagnostic operation is positioned, or even increases the risk of patient in TBNA.Therefore, alleviate art
Person's fatigue in operation, the fixed bronchoscope of substitution patient's both hands just become particularly important.
Summary of the invention
In view of this, it is an object of the present invention to provide a kind of fixed device of bronchoscope, the apparatus structure is simple, operation side
Just, the fixed bronchoscope operation portion of patient's both hands and insertion section, fatigue, hand caused by avoiding patient from holding because of long-time can be replaced
It trembles, position the drawbacks such as inaccurate, the success rate for reducing operational risk, improving diagnosis of disease.
To achieve the goals above, the present invention realizes by the following technical solutions: a kind of fixed device of bronchoscope,
Including longitudinally disposed bracket, the first and second support rod for being mounted on the pedestal of the pedestal lower end and being horizontally installed on bracket,
It is respectively provided with the first fixed collet of fixed bronchoscope operation portion on the free end of first and second support rod and is used for
The fixed collet of the second of fixed bronchoscope insertion section is additionally provided with for making the first fixed collet vertical in first support bar
To the angle adjustment device of plane rocking；The angle adjustment device includes the shell for being mounted on first support bar free end, sets
It sets and penetrates shell in the intracorporal worm gear of the shell, one end and make the worm screw and be used to carry out worm screw that transmission cooperates with the worm gear
The locking mechanism of spin locking is equipped with the described first fixed collet on the worm gear shaft of worm gear；The locking mechanism includes operation
Bar, connecting rod, resistance ball and locking set, one end that the worm screw is located at outside shell is provided with blind hole, worm screw along the axis direction of worm screw
Circumferentially be evenly arranged with multiple through slots in the blind hole lower end, described operating stick one end is inserted into blind hole, the connecting rod with
Through slot is arranged in a one-to-one correspondence, and it is hinged that one end of connecting rod along the through slot is inserted into the lower end in blind hole and with operating stick, connecting rod
The other end is provided with the flexible resistance ball, and the locking set is placed coaxially on hull outside with worm screw；Work as movement
When operating stick makes connecting rod be located at horizontal plane, resistance ball and the inner wall of locking set are inconsistent, to realize the rotation lock to worm screw
It is fixed.
Further, the rough layer of increasing friction force is equipped in the inner wall of locking set.
Further, the blind via bottom is provided with pressure spring, after the locking mechanism unlocks the rotation of worm screw, institute
Stating pressure spring contacts resistance ball with locking set inner wall for jacking up operating stick.
Further, the first support bar is slidably located on bracket, and carries out slide lock by the first lock screw
It is fixed.
Further, the second support bar includes first body of rod connecting with bracket and sliding sleeve on first body of rod
Second body of rod carries out slide lock, the set setting of the second fixing clamp by the second lock screw between first body of rod and second body of rod
In the end of second body of rod.
Further, the bracket includes second of the first support connecting with pedestal and sliding sleeve in first support
Frame, carries out slide lock by third lock screw between first support and second support, and the first and second support rod is arranged second
On bracket.
It further, further include flexible stereotypes hoses that one end is fixed in first support bar, the flexible sizing
The other end of hose is provided with for clamping the clip that can make the curved adjusting handle in insertion section front end.
Beneficial effects of the present invention: the fixed device of bronchoscope of the invention including longitudinally disposed bracket, is mounted on institute
The pedestal of pedestal lower end and the first and second support rod being horizontally installed on bracket are stated, on the free end of first and second support rod
It is respectively provided with the first fixed collet of fixed bronchoscope operation portion and second for fixing bronchoscope insertion section is consolidated
Clamp set is additionally provided with the angle adjustment device for swinging the first fixed collet in fore-and-aft plane in first support bar.
The apparatus structure is simple and convenient to operate, can replace the fixed bronchoscope operation portion of patient's both hands and insertion section, avoids patient because of length
The drawbacks such as hand shaking caused by the time holds, the inaccurate, fatigue of positioning, the success rate for reducing operational risk, improving diagnosis of disease.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of angle adjustment device of the invention；
Fig. 3 is structural schematic diagram when locking mechanism of the invention is in running order；
Fig. 4 is structural schematic diagram when locking mechanism of the invention is in off working state；
Fig. 5 is the portion the A enlarged structure schematic diagram of Fig. 1.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-5, the fixed device of a kind of bronchoscope, including longitudinally disposed bracket, is mounted under the bracket
The pedestal at end and the first and second support rod being horizontally installed on bracket are respectively equipped on the free end of first and second support rod
The first fixed collet 8 for fixing bronchoscope operation portion and the second fixed collet for fixing bronchoscope insertion section
12.First support bar 5 is arranged second below bronchoscope operation portion for bronchoscope insertion site when due to operation
The top of support rod.
In order to adapt to the height of different patients, the bracket is arranged to include the first support 1 connecting with pedestal and cunning
It is dynamic to cover the second support 2 in first support 1, it is slided between first support 1 and second support 2 by third lock screw 3
Dynamic locking, the first and second support rod are arranged in second support 2.
Bracket is located in the side of operating bed when due to using, for solve because bracket placement location difference cause with
Patients mouth apart from different problems, the second support bar is arranged to include first body of rod 9 connecting with second support 2
With second body of rod 10 of the sliding sleeve on first body of rod 9, pass through the second lock screw 11 between first body of rod 9 and second body of rod 10
Slide lock is carried out, the end of second body of rod 10, the length of second support bar adjustable in this way is arranged in the second fixed collet 12
Degree, opposite, the length of first support bar 5 does not need to be adjusted.
For first support bar 5, to adapt to the habit that different operating position and patient operate bronchoscope, need pair
Its position is adjusted, and first support bar 5 is slidably located in second support 2 first, and is carried out by the first lock screw 6
Slide lock, such first support bar 5 can move up and down and rotate in the horizontal plane, and first support bar 5 moves up and down also
Have the effect of it is other, i.e., when patient is holding bronchus without using the fixed bronchoscope operation portion of the first fixed collet 8 instead
When mirror, the elbow portion of patient can be rested in first support bar 5；Secondly it is additionally provided in first support bar 5 for making first
The angle adjustment device 7 that fixed collet 8 is swung in fore-and-aft plane, as shown in Fig. 2, specifically, the angle adjustment device 7 includes
Be mounted on the shell 71 of 5 free end of first support bar, the worm gear 72 being arranged in the shell 71, one end penetrate shell 71 and with
The worm gear 72 makees the worm screw 73 of transmission cooperation and the locking mechanism 74 for carrying out spin locking to worm screw 73, the snail of worm gear 72
Described first fixed collet 8 is installed on wheel shaft.Rotary worm 73, worm gear 72 will drive the first fixed collet 8 in fore-and-aft plane
Interior swing, bronchoscope is also swung therewith, after adjusting, carries out spin locking to worm screw 73 by locking mechanism 74.
Above-mentioned locking mechanism 74 can be locking pin or lock screw etc., but locking pin or lock screw is used to have to
It asks patient and completes lock operation using both hands, but during actual operation, patient is usually to hold to have fixed on the other hand
The operation portion of bronchoscope looks for the operation posture oneself liked, in this case the other hand then rotary worm 73 must just need
It wants other people to carry out spin locking to worm screw 73, operates relatively troublesome.Therefore, the present embodiment provides another kinds to lock
Mechanism 74, as shown in Figure 3,4, the locking mechanism 74 include operating stick 741, connecting rod 742, resistance ball 743 and locking set 744, institute
It states one end that worm screw 73 is located at outside shell 71 and is provided with blind hole 731 along the axis direction of worm screw 73, worm screw 73 is under the blind hole 731
End has been uniformly arranged in the circumferential direction multiple through slots 732, preferably four, and described 741 one end of operating stick is inserted into blind hole 731, described
Connecting rod 742 is arranged in a one-to-one correspondence with through slot 732, one end of connecting rod 742 be inserted into blind hole 731 along the through slot 732 and with behaviour
The lower end for making bar 741 is hinged, and the other end of connecting rod 742 is provided with flexible resistance ball 743, the locking set 744 and snail
Bar 73 is placed coaxially on 71 outside of shell；When moving operation bar 741 makes connecting rod 742 be located at horizontal plane, resistance ball 743 with
The inner wall of locking set 744 is inconsistent, and locking mechanism 74 is in self-locking position at this time, to realize the rotation lock to worm screw 73
It is fixed.In use, patient need to only be pinched with the index finger of hand and middle finger and rotary worm 73 is pressed to after suitable position with index finger
Lower operating stick 741, moves down operating stick 741 along the axis direction of worm screw 73, to drive connection hinged therewith mobile
Into horizontal plane, and then keep resistance ball 743 and the inner wall of locking set 744 inconsistent, completes lock operation；When unlock, index finger is used
Ejection operating stick 741 upwards.
After the inner wall of resistance ball 743 and locking set 744 is inconsistent, for external force needed for increasing moving resistance ball 743, protect
The reliability for demonstrate,proving locking mechanism 74 is equipped with the rough layer 7441 of increasing friction force in the inner wall of locking set 744.
After locking mechanism 74 unlocks the rotation of worm screw 73, due to the effect of gravity, resistance ball 743 and locking set 744
Inner wall is kept in contact, and can be had some impact in this way to the operation of rotary worm 73, and 731 bottom of blind hole is provided with pressure spring thus
745, the pressure spring 745 contacts resistance ball 743 with locking 744 inner walls of set for jacking up operating stick 741.Certainly, work as resistance
When the inner wall of ball 743 and locking set 744 is inconsistent, the active force of pressure spring 745 is not enough to solve the spin locking of worm screw 73
Lock.
As shown in figure 5, on the operation portion of bronchoscope have for making the curved adjusting handle 15 in insertion section front end, to
Above, adjusting handle 15 is stirred downwards, the front end of insertion section is bent in the opposite direction.After operation portion is fixed and regulates angle,
Then patient is bent insertion section front end, it is flexible fixed one then to pass through setting by stirring adjusting handle 15 upwards, downwards
Clip 14 on 13 one end of type hose clamps adjusting handle 15, and flexible 13 other end of stereotypes hoses and the first support portion connect
It connects.The position that patient regulates can be maintained at by stereotypes hoses adjusting handle 15 that clip 14 can be made to clamp completely, thus thoroughly
Liberate patient's both hands.
The fixed device of bronchus of the invention, structure are simple and convenient to operate, can replace the fixed bronchoscope behaviour of patient's both hands
Make portion and insertion section, the drawbacks such as hand shaking, the inaccurate, fatigue of positioning caused by avoiding patient from holding because of long-time, reduction operational risk,
Improve the success rate of diagnosis of disease.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of fixed device of bronchoscope, it is characterised in that: including longitudinally disposed bracket, be mounted on the pedestal lower end
Pedestal and the first and second support rod being horizontally installed on bracket are respectively provided on the free end of first and second support rod
The first of fixed bronchoscope operation portion fixes collet and the second fixed collet for fixing bronchoscope insertion section, first
The angle adjustment device for swinging the first fixed collet in fore-and-aft plane is additionally provided on support rod；
The angle adjustment device include the shell for being mounted on first support bar free end, setting the intracorporal worm gear of the shell,
One end penetrates shell and makees the worm screw of transmission cooperation with the worm gear and the locking mechanism for carrying out spin locking to worm screw, snail
Described first fixed collet is installed on the worm gear shaft of wheel；
The locking mechanism includes that operating stick, connecting rod, resistance ball and locking set, the worm screw are located at one end outside shell along worm screw
Axis direction be provided with blind hole, worm screw is circumferentially evenly arranged with multiple through slots, described operating stick one end in the blind hole lower end
Be inserted into blind hole, the connecting rod is arranged in a one-to-one correspondence with through slot, one end of connecting rod be inserted into blind hole along the through slot and with
The lower end of operating stick is hinged, and the other end of connecting rod is provided with the flexible resistance ball, and the locking set is coaxial with worm screw
Ground is arranged in hull outside；When moving operation bar makes connecting rod be located at horizontal plane, resistance ball and the inner wall of locking set are inconsistent,
To realize the spin locking to worm screw.
2. the fixed device of bronchoscope according to claim 1, it is characterised in that: be equipped with to increase in the inner wall of locking set and rub
Wipe the rough layer of power.
3. the fixed device of bronchoscope according to claim 2, it is characterised in that: the blind via bottom is provided with pressure
Spring, after the locking mechanism unlocks the rotation of worm screw, the pressure spring covers resistance ball with locking for jacking up operating stick
Inner wall contact.
4. the fixed device of bronchoscope according to claim 1-3, it is characterised in that: the first support bar is sliding
It is dynamic to be set on bracket, and slide lock is carried out by the first lock screw.
5. the fixed device of bronchoscope according to claim 4, it is characterised in that: the second support bar includes and bracket
Second body of rod of first body of rod and sliding sleeve of connection on first body of rod passes through the second lock between first body of rod and second body of rod
Determine screw and carry out slide lock, the second fixing clamp is set on the end of second body of rod.
6. the fixed device of bronchoscope according to claim 5, it is characterised in that: the bracket includes connecting with pedestal
The second support of first support and sliding sleeve in first support passes through third lock screw between first support and second support
Slide lock is carried out, the first and second support rod is arranged on the secondary support bracket.
7. the fixed device of bronchoscope according to claim 6, it is characterised in that: further include that one end is fixed on the first support
Flexible stereotypes hoses on bar, the other end of the flexible stereotypes hoses is provided with can make insertion section front end curved for clamping
The clip of bent adjusting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638799.6A CN106344175B (en) | 2016-08-04 | 2016-08-04 | Bronchoscope fixes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638799.6A CN106344175B (en) | 2016-08-04 | 2016-08-04 | Bronchoscope fixes device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106344175A CN106344175A (en) | 2017-01-25 |
| CN106344175B true CN106344175B (en) | 2018-12-07 |
Family
ID=57843805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638799.6A Expired - Fee Related CN106344175B (en) | 2016-08-04 | 2016-08-04 | Bronchoscope fixes device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106344175B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036536B (en) * | 2017-06-01 | 2020-02-04 | 中国航发湖南动力机械研究所 | Supporting frame |
| CN107184175A (en) * | 2017-06-23 | 2017-09-22 | 蒋云书 | One kind is practically applicable to bronchoscope auxiliary connecting device |
| CN110960183B (en) * | 2019-12-06 | 2022-04-12 | 中国科学院大学宁波华美医院(宁波市第二医院) | Bronchoscope support |
| CN112716433B (en) * | 2020-12-25 | 2023-04-18 | 青岛大学附属医院 | Double-fiber branch mirror device for single person operation and operation method thereof |
| CN113288028A (en) * | 2021-05-27 | 2021-08-24 | 湖南中聚内窥镜有限公司 | Electronic bronchoscope and auxiliary imbedding manipulator thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970245Y (en) * | 2006-11-23 | 2007-11-07 | 王俊 | Single adjustable abaominal wall tractor |
| CN102058381A (en) * | 2011-01-31 | 2011-05-18 | 广州宝胆医疗器械科技有限公司 | Three-dimensional electronic bronchoscope system and use method thereof |
| CN203001133U (en) * | 2013-01-21 | 2013-06-19 | 杨学宁 | Adjustable support for endoscopic operation |
| CN204683723U (en) * | 2015-05-11 | 2015-10-07 | 王炳武 | Intervertebral foramina puncture navigation arrangement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4624572B2 (en) * | 2001-01-30 | 2011-02-02 | オリンパス株式会社 | Endoscope |
| JP4270889B2 (en) * | 2003-01-15 | 2009-06-03 | オリンパス株式会社 | Medical instrument holding device |
-
2016
- 2016-08-04 CN CN201610638799.6A patent/CN106344175B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970245Y (en) * | 2006-11-23 | 2007-11-07 | 王俊 | Single adjustable abaominal wall tractor |
| CN102058381A (en) * | 2011-01-31 | 2011-05-18 | 广州宝胆医疗器械科技有限公司 | Three-dimensional electronic bronchoscope system and use method thereof |
| CN203001133U (en) * | 2013-01-21 | 2013-06-19 | 杨学宁 | Adjustable support for endoscopic operation |
| CN204683723U (en) * | 2015-05-11 | 2015-10-07 | 王炳武 | Intervertebral foramina puncture navigation arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106344175A (en) | 2017-01-25 |
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