CN205697688U - Bronchoscopy Special connecting joint - Google Patents
Bronchoscopy Special connecting joint Download PDFInfo
- Publication number
- CN205697688U CN205697688U CN201620516342.3U CN201620516342U CN205697688U CN 205697688 U CN205697688 U CN 205697688U CN 201620516342 U CN201620516342 U CN 201620516342U CN 205697688 U CN205697688 U CN 205697688U
- Authority
- CN
- China
- Prior art keywords
- hole
- upper cover
- rubber stopper
- bronchoscopy
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model is to provide a kind of bronchoscopy Special connecting joint.The utility model is for achieving the above object, it is achieved through the following technical solutions: bronchoscopy Special connecting joint, including supervisor, supervisor offering the first arm, supervisor upper end arranges rubber stopper, rubber stopper end face offers the first through hole, arranging upper cover on rubber stopper end face, upper cover top surface offers the second through hole, and the second through hole and the first through hole communicate, the diameter of the second through hole, less than the diameter of the first through hole, is connected by the second connection band is fixing between sealing-plug and upper cover.Described upper cover bottom surface arranges the boss of cylindricality, and the external diameter of boss and the internal diameter of the first through hole are identical, and the second through hole runs through boss.Described rubber stopper with and upper cover between the first of flexibility is set is connected band, rubber stopper and upper cover fix connection by the first connection band.Second arm is set on described supervisor, the second arm is installed a pipe cap.Arranging projection in a described pipe cap, bump diameter is less than a pipe cap internal diameter 0.5mm.
Description
Technical field
The utility model relates to a kind of respiratory system operation medicine equipment, is exactly that a kind of bronchoscopy is special
Use connector.
Background technology
In respiratory system surgical procedure, in bronchoscopy procedure, need to insert bronchoscope along breather pipe,
After airway wall inserts, can not leak air at insert port phenomenon, is commonly inserted mouth and uses the anti-leak-stopping of connector with rubber stopper
Gas.Bronchoscope is divided into the thicker 4.0mm type of external diameter, and the 2.8 mm types that external diameter is thinner.But existing connector is often only
Needs when can meet ventilation requirement during 4.0mm type checking, and not reach far away 2.8 mm type checking, and in the process of use
Middle model is easily obscured, and directly threatens patient vitals's safety.
Utility model content
For overcoming above-mentioned deficiency of the prior art, the utility model is to provide a kind of special connection of bronchoscopy
Head.
The utility model for achieving the above object, is achieved through the following technical solutions: bronchoscopy Special connecting joint,
Including supervisor, supervisor offering the first arm, supervisor upper end arranges rubber stopper, and rubber stopper end face offers the first through hole, rubber stopper
Arranging upper cover on end face, upper cover top surface offers the second through hole, and the second through hole and the first through hole communicate, and the diameter of the second through hole is less than
The diameter of the first through hole；Described upper cover top surface arranges sealing-plug；The second of flexibility is arranged between described sealing-plug and upper cover
Connect band, connected by the second connection band is fixing between sealing-plug and upper cover；The upper end of the second described connection band is by fixing
Attachment means is connected with sealing-plug, and fixed connection apparatus includes connecting seat, and the upper end of connection seat and the second connection band is fixing to be connected,
The bottom surface level connecting seat is provided with dovetail groove, and two slide blocks of installing in dovetail groove, slide block is only capable of moving along dovetail groove, two slide blocks
The curved splint one_to_one corresponding vertically arranged with two is fixing to be connected, and each curved splint inwall is equipped with several bar shaped teeth,
Several bar shaped teeth are from bottom to top arranged in order, and the section of bar shaped tooth is triangle, are respectively provided with a ring outside each curved splint,
Being cased with circumferential band outside curved splint, circumferential band is positioned at two rings, and the opening part of circumferential band is provided with first piece and second piece, the
It is provided with through hole in one piece, in second piece, is provided with screwed hole, connected by screw rod between first piece and second piece, screw rod and screwed hole
Threaded, the upper end of two curved splint grip seal plugs.
In order to realize the purpose of this utility model further, can also be by the following technical solutions: described upper cover bottom surface
Arranging the boss of cylindricality, the external diameter of boss and the internal diameter of the first through hole are identical, and the second through hole runs through boss.Described rubber stopper with
With the first connection arranging flexibility between upper cover carries, rubber stopper and upper cover connect the fixing connection of band by first.Described supervisor
On the second arm is set, the second arm is installed pipe cap.Arranging projection in a described pipe cap, bump diameter is less than a pipe cap
Internal diameter 0.5mm.
The utility model has the advantage of: when rubber stopper is used alone, go for 4.0mm type bronchoscope；When making
During by 2.8 mm type, only upper cover need to be covered on rubber stopper, insert bronchial bore and diminish, use process convenient；Connector
Only a kind of model, it is to avoid obscure in surgical procedure, increase the efficiency of operation technique, ensure patient vitals's safety.Second ring
The setting of fixed connection apparatus between shape band and sealing-plug makes to connect between the two more to fasten, and convenient disassembly is quick, thus
Sealing-plug can be changed according to actual conditions at any time, it is ensured that sealing effectiveness.The utility model also have simple for structure compact, be manufactured into
This advantage cheap and easy to use.
Brief description
Fig. 1 is the structural representation of bronchoscopy Special connecting joint described in the utility model；Fig. 2 is along Figure 1A-A
The sectional structure schematic diagram of line；Fig. 3 is that the structure of bronchoscopy Special connecting joint another program described in the utility model is shown
It is intended to；Fig. 4 is B-B sectional view in Fig. 3, eliminates sealing-plug for seeing clearly in the fiting relation figure with slide block for the dovetail groove；Fig. 5 is figure
C-C sectional view in 3；Fig. 6 is sectional view at I in Fig. 3.
Reference: 1 supervisor 2 first arm 3 rubber stopper 4 upper cover 5 sealing-plugs 6 first connect band 7 the
Two connect 8 pipe cap 9 second arm 10 first through hole 11 second through hole 12 boss 13 projections 14 of band connects seat
15 curved splint 16 circumferential band 17 ring 18 slide block 19 22 first piece of 23 through hole of bar shaped tooth 20 dovetail groove 21 screw rod 24
Two piece of 25 screwed hole.
Detailed description of the invention
Bronchoscopy Special connecting joint, as it can be seen, include being responsible for 1, supervisor 1 offers the first arm 2, is responsible for 1
Upper end arranges rubber stopper 3, and rubber stopper 3 end face offers the first through hole 10, and rubber stopper 3 end face arranges upper cover 4, upper cover 4 end face
Offering the second through hole 11, the second through hole 11 communicates with the first through hole 10, and the diameter of the second through hole 11 is less than the first through hole 10
Diameter.Upper cover 4 end face arranges sealing-plug 5, is prevented from leaking gas after use finishes.Upper cover 4 bottom surface arranges the boss 12 of cylindricality,
The internal diameter of the external diameter of boss 12 and the first through hole 10 is identical, and the second through hole 11 runs through boss 12 boss can be effectively with first
Through hole 10 coordinates, it can be ensured that through between the first through hole 10 and the second through hole 11.Use for convenience, rubber stopper 3 with
And the first flexible connection band 6 is set between upper cover 4, rubber stopper 3 and upper cover 4 are fixed by the first connection band 6 and are connected；Close
Second connection band 7 of flexibility is set between blocking 5 and upper cover 4, by the second connection band 7 between sealing-plug 5 and upper cover 4
Fixing connection.When using 4.0 mm type bronchoscope, bronchoscope passes through the first through hole 10 of rubber stopper 3；When making
During with 2.8 mm type bronchoscope, covering upper cover 4 on 3 rubber stopper tops, bronchoscope passes through the second through hole of upper cover 4
11.Different according to bronchoscopic model, select corresponding connected mode, same operation has only to a kind of connector, keeps away
Exempt from the problem that Multiple Type selects in use, effectively stop the operation risk that wrong choosing brings, improve operating efficiency, ensure patient
Life security.
On supervisor 1, second arm 9 is set, the second arm 9 is installed a pipe cap 8, as needs injection medicine and CO2Adopt
During sample detection, can be carried out by the second arm 9.In order to ensure the sealing of the second arm 9, in a pipe cap 8, projection is set
13, projection 13 diameter is less than a pipe cap 8 internal diameter 0.5mm.
Change sealing-plug 5 for convenience, more fasten when also ensuring that simultaneously and be connected between the second connection band 7 and sealing-plug 5,
As it is shown on figure 3, the described second upper end connecting with 7 is connected with sealing-plug 5 by fixed connection apparatus, second connects with 7
Lower end directly with is connected seat 14 and fixes connection.As figure fixed connection apparatus includes connecting seat 14, connect seat 14 and be connected band 7 with second
Upper end fixing connect, the bottom surface level connecting seat 14 is provided with dovetail groove 20, two slide blocks 18 of installing, slide block 18 in dovetail groove 20
Being only capable of moving along dovetail groove 20, two slide blocks 18 curved splint 15 one_to_one corresponding vertically arranged with two is fixing to be connected, arc
Clamping plate 15 are connected with being connected seat 14 by slide block 18 and dovetail groove 20, it is ensured that curved splint 15 and connection seat 14 cannot vertically divide
From.As shown in Figure 6, each curved splint 15 inwall being equipped with several bar shaped teeth 19, several bar shaped teeth 19 are from bottom to top successively
Arrangement, the section of bar shaped tooth 19 is triangle.Can be more beneficial for firmly clamping sealing-plug 5 by bar shaped tooth 19.Each arc
Being respectively provided with a ring 17 outside clamping plate 15, being cased with circumferential band 16 outside curved splint 15, circumferential band is positioned at two rings 17, annular
Hoop is provided with first piece 22 and second piece 24, is provided with through hole 23 in first piece 22, is provided with screwed hole 25 in second piece 24, first piece
Being connected by screw rod 21 between 22 and second piece 24, screw rod 21 is threadeded with screwed hole 25, and two curved splints 15 clamp close
The upper end of blocking 5.When sealing-plug 5 changed by needs, rotatable screw rod 21 makes the spacing of first piece 22 and second piece 24 strengthen, from
And, two curved splints 15 can be made to separate to pull down old sealing-plug 5.After loading onto new sealing-plug 5, rotatable screw rod 21
Make first piece 22 and second piece 24 Guan Bi, so that circumferential band 16 is tightened up, thus two curved splint 15 pinch seal again can be made
Plug 5.
In the range of the technical solution of the utility model is not restricted to embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type is known technology.
Claims (5)
1. bronchoscopy Special connecting joint, it is characterised in that: include being responsible for (1), supervisor (1) offers the first arm (2),
Supervisor (1) upper end arranges rubber stopper (3), and rubber stopper (3) end face offers the first through hole (10), and rubber stopper (3) end face is arranged
Covering (4), upper cover (4) end face offers the second through hole (11), and the second through hole (11) communicates with the first through hole (10), the second through hole (11)
Diameter less than the diameter of the first through hole (10)；Described upper cover (4) end face arranges sealing-plug (5)；Described sealing-plug (5) and
Second connection band (7) of flexibility is set between upper cover (4), solid by the second connection band (7) between sealing-plug (5) and upper cover (4)
Fixed connection；The upper end of the second described connection band (7) is connected with sealing-plug (5) by fixed connection apparatus, fixed connection apparatus
Including connect seat (14), connecting seat (14) and being connected the fixing connection in upper end of band (7) with second, the bottom surface level connecting seat (14) sets
Having dovetail groove (20), two slide blocks (18) of installing in dovetail groove (20), slide block (18) is only capable of along dovetail groove (20) mobile, two cunnings
Block (18) curved splint (15) one_to_one corresponding vertically arranged with two is fixing to be connected, and each curved splint (15) inwall is all provided with
Having several bar shaped teeth (19), several bar shaped teeth (19) are from bottom to top arranged in order, and the section of bar shaped tooth (19) is triangle, each
Curved splint (15) outside is respectively provided with a ring (17), and curved splint (15) outside is cased with circumferential band (16), circumferential band (16) position
In two rings (17), the opening part of circumferential band (16) is provided with first piece (22) and second piece (24), is provided with in first piece (22)
Through hole (23), is provided with screwed hole (25) in second piece (24), between first piece (22) and second piece (24) by screw rod (21) even
Connecing, screw rod (21) is threadeded with screwed hole (25), the upper end of two curved splints (15) grip seal plug (5).
2. bronchoscopy Special connecting joint according to claim 1, it is characterised in that: described upper cover (4) bottom surface
Arranging the boss (12) of cylindricality, the external diameter of boss (12) and the internal diameter of the first through hole (10) are identical, and the second through hole (11) runs through convex
Platform (12).
3. bronchoscopy Special connecting joint according to claim 1, it is characterised in that: described rubber stopper (3) with
With the first connection arranging flexibility between upper cover (4) carries (6), rubber stopper (3) and upper cover (4) are fixed by the first connection band (6)
Connect.
4. bronchoscopy Special connecting joint according to claim 1, it is characterised in that: set on described supervisor (1)
Putting the second arm (9), the second arm (9) is upper installs a pipe cap (8).
5. bronchoscopy Special connecting joint according to claim 4, it is characterised in that: in a described pipe cap (8)
Arranging projection (13), projection (13) diameter is less than pipe cap (8) internal diameter 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516342.3U CN205697688U (en) | 2016-05-31 | 2016-05-31 | Bronchoscopy Special connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516342.3U CN205697688U (en) | 2016-05-31 | 2016-05-31 | Bronchoscopy Special connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697688U true CN205697688U (en) | 2016-11-23 |
Family
ID=57299535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516342.3U Expired - Fee Related CN205697688U (en) | 2016-05-31 | 2016-05-31 | Bronchoscopy Special connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697688U (en) |
-
2016
- 2016-05-31 CN CN201620516342.3U patent/CN205697688U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |