CN202314865U - Novel double-cavity balloon catheter in air passage - Google Patents
Novel double-cavity balloon catheter in air passage Download PDFInfo
- Publication number
- CN202314865U CN202314865U CN2011203887466U CN201120388746U CN202314865U CN 202314865 U CN202314865 U CN 202314865U CN 2011203887466 U CN2011203887466 U CN 2011203887466U CN 201120388746 U CN201120388746 U CN 201120388746U CN 202314865 U CN202314865 U CN 202314865U
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- air bag
- drug injection
- tube
- pipe
- air
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Abstract
The utility model relates to a novel double-cavity balloon catheter in an air passage. The novel double-cavity balloon catheter comprises an intake tube, a medicament injection tube, a node part, an ingress pipe and an air bag, wherein an air valve switch is arranged at the intake tube; certain upside-down edges are formed at the openings of the intake tube and the drug injection tube; the intake tube and the drug injection tube converge at the node part, and the juncture of the two tubes is divided into two parts which are tightly connected together by a buckle; the intake tube and the medicament injection tube are combined at the rear half part of the node part, the medicament injection tube is arranged in the intake tube, and the medicament injection tube and the intake tube are kept to be sealed mutually; the air bag is arranged at the tail end of the intake tube, and the medicament injection tube penetrates through the air bag and is exposed out of the bottom part of the air bag; and the ingress tube is sleeved between the air bag and the node part. The novel double-cavity balloon catheter has the advantages that a treatment link and an examination link are separated from each other, the air bag can be left in the air passage to play a role of stopping bleeding by oppressing, observation on the lesion situation in the air passage can be continued, and medicaments can by injected when necessary. A patient does not have obvious discomfort and feels comfortable when the balloon catheter is imbedded in the patient.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, more specifically to catheter with double-cavity saccule in a kind of novel air flue.
Background technology:
Catheter with double-cavity saccule is that special use for fibre bronchus mirror designs in the air flue, and its valve system can separate with conduit.Conduit total length 170cm, diameter 2mm, its end hold latex balloon (diameter is maximum inflatable to 21mm).Valve system has two openings, and the one, the opening that leads to sacculus of band valve can inject common salt aqueous solution that the 3mL normal saline refers to 0.35-0.95% at most with dilatation balloon; The one, catheter opening does not have valve, can inject medicine and clean hematocele.Placing the used apparatus of sacculus is Olympus 1T30 fiber type bronchoscope, and its service aisle diameter is 2.8mm.Prepare before the art: prepare before (1) patient's art: give the codeine cough-relieving, stabilize calmness in case of necessity, carry out smoothly to guarantee the art journey.Make the abundant local anaesthesia 20min of bottleneck throat with 2% lignocaine, 10～20mL.Use the ephedrine collunarium.(2) preparation of foley's tube: inspection foley's tube outward appearance, open valve earlier, valve-off behind the injection normal saline 3mL; Observe the inflation situation, whether the inspection sacculus breaks, if normally then open valve; Extract whole normal saline out and make the sacculus retraction and be close to conduit, the whole piece foley's tube is coated lidocaine gel, but the airsac tube of existing equipment can't shirk; Bronchoscope can't be shunk back, and need be trapped in together in people's the health, causes suffering to patient; Can not be detained for a long time in vivo again, not reach the expection therapeutic effect, can not carry out the purpose of accuracy treatment, catheter with double-cavity saccule is very useful in a kind of novel dismountable type air flue so design.
The utility model content:
The purpose of this utility model be exactly airsac tube to catheter with double-cavity saccule in the existing air flue can't shirk deficiency; And catheter with double-cavity saccule in a kind of novel air flue is provided; The structure that this utility model adopts the node place to be divided into two can freely be dismantled.
Catheter with double-cavity saccule in a kind of novel air flue comprises air inlet pipe 10, drug injection pipe 20, node place 30, ingress pipe 40 and air bag 50; Air inlet pipe 10 and drug injection pipe 20 at the node place 30 and be in the same place, drug injection pipe 20 extend in the air inlet pipe 10, air bag 50 is contained in the end of air inlet pipe 10, the end of drug injection pipe 20 is exposed to the bottom of air bag 50.
Catheter with double-cavity saccule in described a kind of novel air flue, the head end of air inlet pipe 10 and drug injection pipe 20 is respectively arranged with an air valve switch 101 and the drug injection mouth of pipe 201; The service aisle diameter of drug injection pipe 20 is 2.8mm.
Catheter with double-cavity saccule in described a kind of novel air flue, two tubes pools together at node place 30; The junction is divided into first half 301 and latter half 302, and the Breadth Maximum of latter half 302 is 2.5mm, and two parts closely link together through buckle.
Catheter with double-cavity saccule in described a kind of novel air flue, the first half 301 at node place 30 be provided with a lesser calorie buckle 3011 with big buckle 3012; Lesser calorie hole 3021 and big hole clipping 3022 are arranged respectively on the latter half 302, and the position of buckle and hole clipping is corresponding one by one.
Catheter with double-cavity saccule in described a kind of novel air flue, ingress pipe 40 is enclosed within outside the drug injection pipe 20 between node place 30 and air bag 50, can move freely.
The beneficial effect of utility model is:
1, the treatment link can be separated with the inspection link, and air bag can be stayed the inside, lets patient feel comfortable.
Description of drawings:
Fig. 1 is the whole plan structure sketch map of this utility model;
Fig. 2 is the whole sectional structure sketch map of this utility model;
Fig. 3 is the first half plan structure sketch map of this utility model;
Fig. 4 is the first half side-looking structural representation of this utility model;
Fig. 5 is the latter half plan structure sketch map of this utility model;
Fig. 6 is the latter half bottom surface plan structure sketch map of this utility model;
The specific embodiment:
Among Fig. 1: 10, air inlet pipe; 101, air valve switch; 20, drug injection pipe; 201, the drug injection mouth of pipe; 30, junction; 301, first half; 302, latter half; 40, ingress pipe; 50, air bag;
Among Fig. 2: 10, air inlet pipe; 101, air valve switch; 20, drug injection pipe; 201, the drug injection mouth of pipe; 30, junction; 301, first half; 302, latter half; 40, ingress pipe; 50, air bag;
Among Fig. 3: 3011, little buckle; 3012, big buckle;
Among Fig. 4: 3011, little buckle; 3012, big buckle;
Among Fig. 5: 3021, little hole clipping;
Among Fig. 6: 3022, big hole clipping;
Like accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6:
Catheter with double-cavity saccule in a kind of novel air flue comprises air inlet pipe 10, drug injection pipe 20, node place 30, ingress pipe 40 and air bag 50; Air inlet pipe 10 and drug injection pipe 20 at the node place 30 and be in the same place, drug injection pipe 20 extend in the air inlet pipe 10, air bag 50 is contained in the end of air inlet pipe 10, the end of drug injection pipe 20 is exposed to the bottom of air bag 50.
Catheter with double-cavity saccule in described a kind of novel air flue, the head end of air inlet pipe 10 and drug injection pipe 20 is respectively arranged with an air valve switch 101 and the drug injection mouth of pipe 201; The service aisle diameter of drug injection pipe 20 is 2.8mm.
Catheter with double-cavity saccule in described a kind of novel air flue, two tubes pools together at node place 30; The junction is divided into first half 301 and latter half 302, and the Breadth Maximum of latter half 302 is 2.5mm, and two parts closely link together through buckle.
Catheter with double-cavity saccule in described a kind of novel air flue, the first half 301 at node place 30 be provided with a lesser calorie buckle 3011 with big buckle 3012; Lesser calorie hole 3021 and big hole clipping 3022 are arranged respectively on the latter half 302, and the position of buckle and hole clipping is corresponding one by one.
Catheter with double-cavity saccule in described a kind of novel air flue, ingress pipe 40 is enclosed within outside the drug injection pipe 20 between node place 30 and air bag 50, can move freely.
Operation principle:
Catheter with double-cavity saccule in a kind of novel air flue, the place is divided into two node, is divided into the first half and the latter half, can pass through buckle structure, make two pairs of buckles one by one correspondence be buckled together, the two is closely linked together; When wanting to dismantle, only need to exert oneself just can realize the dismounting to airsac tube to the extruding toward the inboard of the buckle in two hole clippings that the treatment link can be separated with checking link, air bag can be stayed the inside, lets patient feel comfortable, and can continue to monitor and treat.
Claims (5)
1. the interior catheter with double-cavity saccule of novel air flue comprises air inlet pipe (10), drug injection pipe (20), node place (30), ingress pipe (40) and air bag (50); It is characterized in that: air inlet pipe (10) and drug injection pipe (20) node place (30) and be in the same place; Drug injection pipe (20) extend in the air inlet pipe (10); Air bag (50) is contained in the end of air inlet pipe (10), and the end of drug injection pipe (20) is exposed to the bottom of air bag (50).
2. catheter with double-cavity saccule in a kind of novel air flue according to claim 1, it is characterized in that: the head end of air inlet pipe (10) and drug injection pipe (20) is respectively arranged with an air valve switch (101) and the drug injection mouth of pipe (201); The service aisle diameter of drug injection pipe (20) is 2.8mm.
3. catheter with double-cavity saccule in a kind of novel air flue according to claim 2, it is characterized in that: two tubes pools together in node place (30); The junction is divided into first half (301) and latter half (302), and the Breadth Maximum of latter half (302) is 2.5mm, and two parts closely link together through buckle.
4. catheter with double-cavity saccule in a kind of novel air flue according to claim 3 is characterized in that: the first half (301) of node place (30) is provided with a little buckle (3011) and big buckle (3012); Little hole clipping (3021) and big hole clipping (3022) are arranged respectively on the latter half (302), and the position of buckle and hole clipping is corresponding one by one.
5. catheter with double-cavity saccule in a kind of novel air flue according to claim 4, it is characterized in that: ingress pipe (40) is positioned between node place (30) and the air bag (50), is enclosed within outside the drug injection pipe (20), can move freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887466U CN202314865U (en) | 2011-10-13 | 2011-10-13 | Novel double-cavity balloon catheter in air passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887466U CN202314865U (en) | 2011-10-13 | 2011-10-13 | Novel double-cavity balloon catheter in air passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314865U true CN202314865U (en) | 2012-07-11 |
Family
ID=46426870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203887466U Expired - Fee Related CN202314865U (en) | 2011-10-13 | 2011-10-13 | Novel double-cavity balloon catheter in air passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854154A (en) * | 2016-03-16 | 2016-08-17 | 李高嵩 | Self-creeping type nasal gastrointestinal catheter |
| CN112426617A (en) * | 2018-07-30 | 2021-03-02 | 郑州大学第一附属医院 | Expansion saccule for cardiovascular interventional therapy |
-
2011
- 2011-10-13 CN CN2011203887466U patent/CN202314865U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854154A (en) * | 2016-03-16 | 2016-08-17 | 李高嵩 | Self-creeping type nasal gastrointestinal catheter |
| CN112426617A (en) * | 2018-07-30 | 2021-03-02 | 郑州大学第一附属医院 | Expansion saccule for cardiovascular interventional therapy |
| CN112426617B (en) * | 2018-07-30 | 2023-09-01 | 郑州大学第一附属医院 | Cone-shaped expansion saccule for cardiovascular interventional therapy |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171013 |