CN209645627U - Body cavity drainage tube - Google Patents
Body cavity drainage tube Download PDFInfo
- Publication number
- CN209645627U CN209645627U CN201920113913.2U CN201920113913U CN209645627U CN 209645627 U CN209645627 U CN 209645627U CN 201920113913 U CN201920113913 U CN 201920113913U CN 209645627 U CN209645627 U CN 209645627U
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- Prior art keywords
- drainage
- drainage tube
- main body
- tube main
- tube
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Abstract
The utility model discloses body cavity drainage tubes, including drainage tube main body, T font air bag and thread eye, drainage tube main body is the soft tube body of liquid-state silicon gel material, drainage tube main body is axially provided with drainage trough A, drainage trough B, drainage trough C and drainage trough D, first sacculus and the second sacculus are respectively arranged with the tube body perforation A worn for drainage tube main body and tube body perforation B, and the inner ring surface of tube body perforation A and tube body perforation B are bonded with drainage tube body outer surface；It is axially equipped with thread eye along drainage tube main body at cross tube body axle center, thread eye is connected to drainage tube main body both ends；The arc body of drainage tube main body one end is axially equipped with the first air inlet and the second air inlet along drainage tube main body, and the first air inlet both ends are respectively communicated with the first sacculus and air bag, and the second air inlet both ends are respectively communicated with the second sacculus and air bag；The utility model realizes the solid of drainage tube main body and hemostasis by compression is convenient for changing drainage tube, and practicability is stronger.
Description
Technical field
The utility model relates to wound drainage technical fields, more particularly to body cavity drainage tube.
Background technique
There are many surgical drainage tube type clinically applied, and some is used for urethral catheterization, and some is used for wound, thoracic cavity, encephalocoele, stomach
Enteron aisle, biliary tract etc. have application.Surgical drainage is in order that the purulence, blood, liquid that gather between tissue or in body cavity are directed to
In vitro, it prevents postoperative infection and influences wound healing；In order to heal faster while so that the surface of a wound of patient is avoided infection, generally
It needs in time to drain sepage and creates gnotobasis.The processing mode for draining sepage promotion healing, which generally uses to have, to be drained
The negative pressure suit closing of pipe, drainage material and biological semi-permeable film makes the surface of a wound be isolated from the outside, and drainage tube is connect with negative pressure source, is being sealed
After closing the surface of a wound, negative pressure source starting forms the barrier for preventing bacterial invasion, prevents from infecting, wound healing；Drainage tube is also
For postoperative body cavity indwelling drainage tube, oozing of blood sepage after drainage, but existing drainage tube is easy pine after body cavity indwelling
It is dynamic, it is not fixed easily, and surface of a wound mouth is easy to happen oozing of blood situation, when needing replacing new drainage tube, directly extracts, it is difficult to insert again
Enter.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides body cavity drainage tube, by being arranged the first sacculus, first
After inflated is heaved, fixed drainage tube after the second inflated is heaved, will create the excessive blood flow in wound in the position of wound mouth
Compressing, prevents extra earning mouth blood vessel from bleeding, has reached the function of hemostasis by compression；By the thread eye worn at drainage tube axle center,
Seal wire can be allowed to determine drainage tube position, without being reinserted in wound mouth, slow down sufferer pain, be convenient for changing drainage tube.
In order to solve the above technical problems, the utility model provides the following technical solutions: body cavity drainage tube, including drainage tube master
Body, T font air bag and thread eye, the drainage tube main body are the soft tube body of liquid-state silicon gel material, the drainage tube main body packet
It includes along the cross tube body of tube body axial direction and along the arc body of tube body radial direction, the arc body is set to cross four end of tube body
Portion, and the cross tube body and arc body form umbrella body, are axially provided with and draw along drainage tube main body between the umbrella body
Chute A, drainage trough B, drainage trough C and drainage trough D, and the drainage trough A, drainage trough B, drainage trough C and drainage trough D are along drainage tube
The distribution of body outer surface equal ring spacing；The T font air bag is mutually bonded by the first sacculus and the second sacculus and is formed, first ball
Capsule and the second sacculus are respectively arranged with the tube body perforation A and tube body perforation B worn for drainage tube main body, and tube body perforation A
It is bonded with drainage tube body outer surface with the inner ring surface of tube body perforation B；Along drainage tube master at the cross tube body axle center
Body is axially equipped with thread eye, and the thread eye is connected to drainage tube main body both ends；The arc body edge of drainage tube main body one end
Drainage tube main body is axially equipped with the first air inlet and the second air inlet, and first air inlet both ends are respectively communicated with the first sacculus
And air bag, second air inlet both ends are respectively communicated with the second sacculus and air bag.
As a kind of optimal technical scheme of the utility model, the cross tube body and arc body are by liquid-state silicon gel material
It is integrally formed.
As a kind of optimal technical scheme of the utility model, breather cheek valve and activity are equipped on the air bag
Cock.
As a kind of optimal technical scheme of the utility model, the output end of the drainage tube main body connects negative pressure sucker,
The drainage tube main body input terminal is connected to sufferer wound mouth.
As a kind of optimal technical scheme of the utility model, the drainage tube main diameter is 0.5-1cm.
As a kind of optimal technical scheme of the utility model, the seal wire bore dia is 0.1-0.15mm.
Compared with prior art, the attainable beneficial effect of the utility model is: the utility model passes through in drainage tube master
The first sacculus and the second sacculus are bonded on body, the first sacculus is located on the inside of surface of a wound mouth human body, avoids that threading operation sews and mend, light and slow
Sufferer pain realizes the solid effect of drainage tube main body, and second is intracavitary on the outside of surface of a wound mouth human body, prevents surface of a wound mouth from seeping
Blood realizes the function to surface of a wound mouth hemostasis by compression；By the thread eye worn at drainage tube axle center, seal wire can be allowed to determine
Slow down sufferer pain without being reinserted in wound mouth, be convenient for changing drainage tube, shortening is replaced the time, practical in drainage tube position
Property is stronger.
Detailed description of the invention
Fig. 1 is that the utility model uses structural schematic diagram；
Fig. 2 is drainage tube main body stereoscopic schematic diagram described in the utility model；
Fig. 3 is drainage tube main body output end sectional view described in the utility model；
Fig. 4 is drainage tube main body input terminal sectional view described in the utility model；
Fig. 5 is T-type air bag schematic diagram described in the utility model；
Fig. 6 is the first sacculus sectional view described in the utility model；
Fig. 7 is the second sacculus sectional view described in the utility model；
Fig. 8 is air bag structural schematic diagram described in the utility model；
Wherein: 1, drainage tube main body；2, T font air bag；3, thread eye；6, negative pressure sucker；7, air bag；11, cross
Type tube body；12, arc body；14, drainage trough A；15, drainage trough B；16, drainage trough C；17, drainage trough D；21, the first sacculus；22,
Second sacculus；23, the first air inlet；24, the second air inlet；25, tube body perforation A；26, tube body perforation B；71, breather cheek valve；
72, activity cock.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
It please refers to shown in Fig. 1-8, body cavity drainage tube, including drainage tube main body 1, T font air bag 2 and thread eye 3, feature
Be: drainage tube main body 1 is the soft tube body of liquid-state silicon gel material, and drainage tube main body 1 includes the cross pipe along tube body axial direction
Body 11 and arc body 12 along tube body radial direction, arc body 12 are set to cross 11 4 end of tube body, and 11 He of cross tube body
Arc body 12 forms umbrella body, and drainage trough A14, drainage trough B15, drainage are axially provided with along drainage tube main body 1 between umbrella body
Slot C16 and drainage trough D17, and drainage trough A14, drainage trough B15, drainage trough C16 and drainage trough D17 are along 1 appearance of drainage tube main body
The distribution of face equal ring spacing；T font air bag 2 is made of the first sacculus 21 and the second mutually bonding of sacculus 22, the first sacculus 21 and second
Sacculus 22 is respectively arranged with the tube body perforation A25 and tube body perforation B26 worn for drainage tube main body 1, and tube body perforation A25 and pipe
The inner ring surface of body perforation B26 is bonded with 1 outer surface of drainage tube main body；Along drainage tube main body 1 at cross 11 axle center of tube body
It is axially equipped with thread eye 3, thread eye 3 is connected to 1 both ends of drainage tube main body；The arc body 12 of 1 one end of drainage tube main body is along drainage
Pipe main body 1 is axial to be equipped with the first air inlet 23 and the second air inlet 24, and 23 both ends of the first air inlet are respectively communicated with the first sacculus
21 and air bag 7,24 both ends of the second air inlet be respectively communicated with the second sacculus 22 and air bag 7.
Cross tube body 11 and arc body 12 are integrally formed by liquid-state silicon gel material, and liquid-state silicon gel has excellent transparent
Degree, tearing toughness, resilience, yellowing resistance, thermal stability, water-fast, good permeability, heat-resistant aging and weatherability, simultaneously
Modest viscosity is convenient for operation, and the product transparency is high, convenient for sufferer and doctor's observation drainage oozing of blood color, prevents wound face mutation；
It is equipped with breather cheek valve 71 and activity cock 72 on air bag 7, ambient inlet air is provided by breather cheek valve 71, to be
First sacculus 21 and the inflation of the second sacculus 22 are heaved；The output end of drainage tube main body 1 connects negative pressure sucker 6, and drainage tube main body 1 is defeated
Enter end connection sufferer wound mouth, negative pressure sucker 6 is that drainage tube main body 1 provides negative pressure, to be easier to drain；Drainage tube main body 1 is straight
Diameter is 0.5-1cm；3 diameter of thread eye is 0.1-0.15mm.
The principle of the present invention, effect are further illustrated below with reference to above-mentioned technical proposal: when the utility model is used,
It is directly placed into sufferer wound mouth by percutaneous puncture or incision skin and flesh, guarantees that the first sacculus 21 is located on the inside of surface of a wound mouth human body,
Second sacculus 22 is located on the outside of surface of a wound mouth human body, keeps realizing wound with surface of a wound mouth interior contact, the work for passing through negative pressure sucker 6
Mouth exudate is removed in time；Specifically, on 1 outer surface of gravitation pipe main body equal ring spacing be distributed drainage trough A14, drainage trough B15, draw
Chute C16 and drainage trough D17 realizes 360 degrees omnidirection drainage, is not easy to plug, is not easy to repel；Pass through air bag 7 to first
Sacculus 21 and the inflation of the second sacculus 22, at this point, the first sacculus 21 is heaved, so that offset on the inside of drainage tube main body 1 and surface of a wound mouth, from
And realize the effect of fixed drainage tube main body 1,1 loose or dislocation of drainage tube main body is avoided, is also avoided as fixed drainage tube main body 1
And the darning generated threads operation, to slow down sufferer pain, when the second sacculus 22 is heaved, the second sacculus squeezes the 22 pressure surface of a wound
Mouth is internal, oppresses muscle and blood vessel, to realize that hemostasis by compression acts on, the oozing of blood of thoracic cavity and skin and flesh is avoided to happen；When need
When the drainage tube main body 1 more to renew, seal wire is worn in thread eye 3, then extracts drainage tube main body 1, seal wire is stayed in into wound
Face position, new drainage tube main body 1 are reinserted in surface of a wound mouth human body by seal wire, and the drainage tube main body 1 more renewed is avoided to need
Again the case where contacting surface of a wound mouth generation.
The utility model is located at surface of a wound mouth by bonding the first sacculus and the second sacculus, the first sacculus in drainage tube main body
On the inside of human body, avoid sewing and mend threading operation, light and slow sufferer pain realizes the solid effect of drainage tube main body, second is intracavitary
On the outside of surface of a wound mouth human body, surface of a wound mouth oozing of blood is prevented, the function to surface of a wound mouth hemostasis by compression is realized；It is worn by thread eye
Seal wire facilitates drainage tube to replace, and shortens the replacement time, and practicability is stronger.
The embodiments of the present invention is without being limited thereto, according to the above embodiments of the present invention content, utilizes ability
The routine techniques knowledge and customary means in domain, under the premise of not departing from the utility model above-mentioned basic fundamental thought, it is above preferably
Embodiment can also make the modification, replacement or combination of other diversified forms, and other embodiments obtained all fall within practical
Within novel rights protection scope.
Claims (6)
1. body cavity drainage tube, including drainage tube main body (1), T font air bag (2) and thread eye (3), it is characterised in that: described to draw
Flow tube main body (1) is the soft tube body of liquid-state silicon gel material, and the drainage tube main body (1) includes the cross pipe along tube body axial direction
Body (11) and arc body (12) along tube body radial direction, the arc body (12) are set to cross (11) four end of tube body, and institute
Cross tube body (11) and arc body (12) composition umbrella body are stated, is axially arranged between the umbrella body along drainage tube main body (1)
There are drainage trough A (14), drainage trough B (15), drainage trough C (16) and drainage trough D (17), and the drainage trough A (14), drainage trough B
(15), drainage trough C (16) and drainage trough D (17) is distributed along drainage tube main body (1) outer surface equal ring spacing；The T font air bag (2)
It is made of the first sacculus (21) and the second sacculus (22) mutually bonding, first sacculus (21) and the second sacculus (22) are set respectively
It is equipped with tube body perforation A (25) and tube body perforation B (26) worn for drainage tube main body (1), and tube body perforation A (25) and pipe
The inner ring surface of body perforation B (26) is bonded with drainage tube main body (1) outer surface；Edge is drawn at cross tube body (11) axle center
Flow tube main body (1) is axially equipped with thread eye (3), and the thread eye (3) is connected to drainage tube main body (1) both ends；The drainage tube
The arc body (12) of main body (1) one end is axially equipped with the first air inlet (23) and the second air inlet along drainage tube main body (1)
(24), the first air inlet (23) both ends are respectively communicated with the first sacculus (21) and air bag (7), second air inlet
(24) both ends are respectively communicated with the second sacculus (22) and air bag (7).
2. body cavity drainage tube according to claim 1, it is characterised in that: the cross tube body (11) and arc body (12)
It is integrally formed by liquid-state silicon gel material.
3. body cavity drainage tube according to claim 1, it is characterised in that: be equipped on the air bag (7) unidirectionally into
Air valve (71) and activity cock (72).
4. body cavity drainage tube according to claim 1, it is characterised in that: the output end of the drainage tube main body (1) connects
Negative pressure sucker (6), drainage tube main body (1) input terminal are connected to sufferer wound mouth.
5. body cavity drainage tube according to claim 1, it is characterised in that: drainage tube main body (1) diameter is 0.5-
1cm。
6. body cavity drainage tube according to claim 1, it is characterised in that: thread eye (3) diameter is 0.1-0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113913.2U CN209645627U (en) | 2019-01-23 | 2019-01-23 | Body cavity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113913.2U CN209645627U (en) | 2019-01-23 | 2019-01-23 | Body cavity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645627U true CN209645627U (en) | 2019-11-19 |
Family
ID=68522157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113913.2U Expired - Fee Related CN209645627U (en) | 2019-01-23 | 2019-01-23 | Body cavity drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248964A (en) * | 2020-01-16 | 2020-06-09 | 张跃国 | Cardiovascular internal medicine intervention device |
| CN113082473A (en) * | 2021-05-08 | 2021-07-09 | 宁波市第一医院 | External drainage catheter for operation |
| WO2022236932A1 (en) * | 2021-05-08 | 2022-11-17 | 宁波市第一医院 | Surgical anti-blocking urinary catheter |
-
2019
- 2019-01-23 CN CN201920113913.2U patent/CN209645627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248964A (en) * | 2020-01-16 | 2020-06-09 | 张跃国 | Cardiovascular internal medicine intervention device |
| CN111248964B (en) * | 2020-01-16 | 2020-11-13 | 张跃国 | Cardiovascular internal medicine intervention device |
| CN113082473A (en) * | 2021-05-08 | 2021-07-09 | 宁波市第一医院 | External drainage catheter for operation |
| CN113082473B (en) * | 2021-05-08 | 2022-07-29 | 宁波市第一医院 | External drainage catheter for operation |
| WO2022236932A1 (en) * | 2021-05-08 | 2022-11-17 | 宁波市第一医院 | Surgical anti-blocking urinary catheter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20220123 |