CN204121478U - Tracheascope attracts connecting device and applies its tracheascope combination unit - Google Patents
Tracheascope attracts connecting device and applies its tracheascope combination unit Download PDFInfo
- Publication number
- CN204121478U CN204121478U CN201420645870.XU CN201420645870U CN204121478U CN 204121478 U CN204121478 U CN 204121478U CN 201420645870 U CN201420645870 U CN 201420645870U CN 204121478 U CN204121478 U CN 204121478U
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- China
- Prior art keywords
- connecting portion
- tracheascope
- attracts
- soft body
- sputum
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Abstract
The utility model discloses tracheascope to attract connecting device and apply its tracheascope combination unit, wherein tracheascope attracts the soft body that connecting device comprises hard body and removably connects with hard body, hard body comprises the first noumenon, first connecting portion and the second connecting portion, first connecting portion is in one end of the first noumenon, second connecting portion is in the other end of the first noumenon, soft body comprises the second body, 3rd connecting portion and the 4th connecting portion, 3rd connecting portion is in one end of the second body, 4th connecting portion is in the other end of the second body, 3rd connecting portion is placed on the first connecting portion.Its beneficial effect is: hard body and soft body make whole tracheascope attract connecting device can to dismantle and easy to use, preventing from deforming when carrying out soaking disinfection and sterilization treatment and the attraction that causes is smooth simultaneously, facilitating the collection of sputum or irrigating solution.Difficult drop-off simultaneously, result of use is better, and manufacturing process is simple simultaneously, and cost is lower.
Description
Technical field
This utility model belongs to medical instruments field, particularly relates to a kind of tracheascope and attracts connecting device and apply its tracheascope combination unit.
Background technology
Tracheascope is generally applicable to do the observation of the lobe of the lung, section and sub-segmental bronchus pathological changes, sample collection etc. of living, tracheascope may be used for removing respiratory secretions, bronchoalveolar lavage, using it to the tumor of injectable drug to some respiratory tracts and treat etc., especially in removing respiratory secretions and bronchoalveolar lavage process, sputum harvester often will be coordinated to gather sputum or irrigating solution, thus it is detected and cultivates, but existing tracheascope and sputum harvester do not match, use very inconvenient.
Utility model content
In order to solve the problem, this utility model provides a kind of tracheascope and attracts connecting device and apply its tracheascope combination unit.
According to an aspect of the present utility model, tracheascope attracts connecting device, the soft body comprising hard body and removably connect with hard body, hard body comprises the first noumenon, the first connecting portion and the second connecting portion, first connecting portion is in one end of the first noumenon, second connecting portion is in the other end of the first noumenon, and hard body is formed in one structure.Soft body comprises the second body, the 3rd connecting portion and the 4th connecting portion, and the 3rd connecting portion is in one end of the second body, and the 4th connecting portion is in the other end of the second body, and soft body is formed in one structure.The external diameter of the second connecting portion is less than the external diameter of the first noumenon, and the external diameter of the first connecting portion is greater than the internal diameter of the 3rd connecting portion of soft body, and the 3rd connecting portion is placed on the first connecting portion.Its beneficial effect is: the removably connecting of hard body and soft body can make whole tracheascope attract connecting device to dismantle and easy to use, preventing from deforming when carrying out soaking disinfection and sterilization treatment and the attraction that causes is smooth simultaneously, facilitating the collection of sputum or irrigating solution.Soft body is connected with the suction hole of tracheascope, needs soft body to pull up from suction hole after sputum or irrigating solution collection, the plug arranged between convenient and the suction hole of tracheascope of soft body.In addition, when the first connecting portion of hard body enters into the 3rd connecting portion of soft body, external diameter due to the first connecting portion is greater than the internal diameter of the 3rd connecting portion of soft body, soft body has certain elasticity, makes the 3rd connecting portion be enclosed within tightly outside the first connecting portion under resilience force effect, makes connection consolidation more between the two, difficult drop-off, result of use is better, and manufacturing process is simple simultaneously, and cost is lower.
In some embodiments, the periphery of the first connecting portion is also provided with two or more outer nosing.Its beneficial effect is: the periphery of the first connecting portion is provided with outer nosing can increase frictional force, gmatjpdumamics between the first connecting portion and the 3rd connecting portion of soft body, make the connection consolidation more between the first connecting portion and the 3rd connecting portion, effectively prevent coming off between the two.
In some embodiments, the periphery of the second connecting portion is frosted structure or microgroove structure.Its beneficial effect is: the periphery of the second connecting portion is provided with frosted structure or microgroove structure and is conducive to the second connecting portion and sputum harvester as the connection between the sputum aspirator tube of No-returnable sputum sucking bag, because frosted structure or microgroove structure can increase frictional force between the two, so make connection consolidation more between the two, thus effectively prevent the generation of obscission.
In some embodiments, hard body is glass tubing.Its beneficial effect is: glass tubing conveniently carries out sterilizing and soaking disinfection process, and glass tubing also facilitates the connection with soft pipe simultaneously.
In some embodiments, the periphery of soft body is provided with the outer lug of strip.Its beneficial effect is: the periphery of soft body is provided with the outer lug of strip, and can increase the frictional force of soft body and user hand, soft body is extracted from the suction hole of tracheascope or inserted by person more convenient to use.
In some embodiments, the inwall surrounding of the 3rd connecting portion of soft body and the inwall surrounding of the 4th connecting portion are equipped with nosing.Its beneficial effect is: the inwall surrounding of the 3rd connecting portion and the inwall surrounding of the 4th connecting portion are equipped with the frictional force that nosing can increase soft body, thus increase this two gmatjpdumamicss between position and link, make to connect consolidation more, thus not easily come off.
According to another aspect of the present utility model, a kind of tracheascope combination unit is provided, comprise tracheascope main body, sputum harvester and aforesaid tracheascope and attract connecting device, tracheascope main body comprises camera lens functional unit, insertion tube, suction hole, biopsy mouth and electronics connection tube, insertion tube is connected with the bottom of camera lens functional unit, suction hole is positioned at the side of camera lens functional unit, and biopsy mouth is positioned at the oblique side of insertion tube, and electronics connection tube is positioned at below suction hole.Sputum harvester comprises sputum aspirator tube, suction nozzle and collecting bottle, and one end of sputum aspirator tube is communicated with collecting bottle, and the other end of sputum aspirator tube is placed on the second connecting portion of hard body, and the external diameter of the second connecting portion of hard body is greater than the internal diameter of sputum aspirator tube.4th connecting portion of soft body is placed on suction hole, and the internal diameter of the 4th connecting portion is less than the external diameter of suction hole.One end of suction nozzle is communicated with collecting bottle, and the other end of suction nozzle is provided with negative pressure joint.Its beneficial effect is: the tracheascope combination unit of this structure, connecting device can be attracted to be connected with sputum harvester by the link tracheascope of suction hole place, when utilizing it to pulmonary lavage and attract, pipeline in whole process is all unobstructed indeformable, it is more convenient when irrigating solution or sputum are gathered and cultivated, biopsy mouth can be saved out thus, single operation can be carried out, as carried out lavation etc. from biopsy mouth injecting normal saline to pulmonary, whole combination unit is easy to use, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model tracheascope attracts connecting device one embodiment;
Fig. 2 is the decomposition texture schematic diagram that this utility model tracheascope attracts connecting device one embodiment;
Fig. 3 is the structural representation that tracheascope attracts soft body one embodiment of connecting device;
Fig. 4 is the structural representation of a kind of tracheascope combination unit one of this utility model embodiment.
Detailed description of the invention
Be further described below in conjunction with accompanying drawing 1 ~ 4 pair of this utility model.
With reference to Fig. 1 ~ Fig. 4, this utility model provides a kind of tracheascope and attracts connecting device, the soft body 2 comprising hard body 1 and removably connect with hard body 1, hard body 1 comprises the first noumenon 102, first connecting portion 101 and the second connecting portion 103, first connecting portion 101 is positioned at one end of the first noumenon 102, second connecting portion 103 is positioned at the other end of the first noumenon 102, and hard body 1 is formed in one structure.Soft body 2 comprises one end that the second body 201, the 3rd connecting portion 202 and the 4th connecting portion the 203, three connecting portion 202 are positioned at the second body 201, and the 4th connecting portion 203 is positioned at the other end of the second body 201, and soft body 2 is formed in one structure.The internal diameter of the first connecting portion 101 is less than or equal to the internal diameter of the first noumenon 102, and the internal diameter of the first connecting portion 101 can be 5mm, and the external diameter of the first connecting portion 101 can be 6.5mm.The internal diameter of the second connecting portion 103 is less than the internal diameter of the first noumenon 102, the external diameter of the second connecting portion 103 is less than the external diameter of the first noumenon 102, the internal diameter of the second connecting portion 103 is 1.5mm, the external diameter of the second connecting portion 103 is 3.5mm, the external diameter of the first connecting portion 101 is greater than the internal diameter of the 3rd connecting portion 202 of soft body 2, the internal diameter of the 3rd connecting portion 202 can be 5mm, and the internal diameter of the 4th connecting portion 203 can be 5mm, and the 3rd connecting portion 202 is placed on outside the first connecting portion 101.Wherein, hard body 1 can be glass tubing, the body that soft body 2 can be made for soft medical macromolecular materials, as the flexible pipe be made up of medical PVC, the flexible pipe that glass tubing, medical PVC are made all conveniently carries out sterilizing and soaking disinfection process, not yielding, glass tubing also facilitates the connection with soft pipe simultaneously, and the fastness of connection is good.Thus, the removably connecting of hard body 1 and soft body 2 can make whole tracheascope attract connecting device to dismantle and easy to use, preventing from deforming when carrying out soaking disinfection and sterilization treatment and the attraction that causes is smooth simultaneously, facilitating the collection of sputum or irrigating solution.Soft body 2 is connected with the suction hole 303 of tracheascope, after sputum or irrigating solution collection, need soft body 2 to pull up from suction hole 303, suction hole 303 is generally all hard, and soft body 2 the plug that can facilitate between the suction hole 303 of tracheascope is set.In addition, when the first connecting portion 101 of hard body 1 enters into the 3rd connecting portion 202 of soft body 2, external diameter due to the first connecting portion 101 is greater than the internal diameter of the 3rd connecting portion 202 of soft body 2, soft body 2 has certain elasticity, and under resilience force effect, make the 3rd connecting portion 202 be enclosed within tightly outside the first connecting portion 101, consolidation is firm more to make connection between the two, difficult drop-off, result of use is better, has manufacturing process simple, lower-cost beneficial effect simultaneously.
In order to make between the first connecting portion 101 and the 3rd connecting portion 202 connection further, consolidation is firm more, as shown in Figure 2, the periphery of the first connecting portion 101 can also be provided with two or more outer nosing 1011, and the number of present embodiment China and foreign countries nosing 1011 is two.Thus, two outer nosings 1011 that the periphery of the first connecting portion 101 is interval with can increase frictional force, gmatjpdumamics between the first connecting portion 101 of hard body 1 and the 3rd connecting portion 202 of soft body 2, the external diameter being provided with the first connecting portion 101 of outer nosing 1011 also can become larger, make the connection consolidation more between the first connecting portion 101 and the 3rd connecting portion 202, effectively prevent coming off between the two, ensure carrying out smoothly of lavation process and the process of attraction further.
In order to make the concatenation ability of the second connecting portion 103 of hard body 1 further, consolidation is firm more, as depicted in figs. 1 and 2, the design of the periphery of the second connecting portion 103 can be become frosted structure or microgroove structure, outer peripheral face polishing by the second connecting portion 103 is matsurface or arranges microgroove on the outer peripheral face of the second connecting portion 103, and the external diameter of the second connecting portion 103 is greater than the internal diameter of the soft sputum aspirator tube 401 on No-returnable sputum sucking bag simultaneously.Thus, the periphery of the second connecting portion 103 is provided with frosted structure or microgroove structure and is conducive to the second connecting portion 103 and sputum harvester 4 as the connection between the sputum aspirator tube 401 of No-returnable sputum sucking bag, because frosted structure or microgroove structure can increase the frictional force of junction between the two, so make connection between the two, consolidation is firm more, thus effectively preventing the generation of obscission, further guarantee lavation process is carried out smoothly with the process of attraction.
For the convenience of the users to the use of soft body 2, as carried out plug to it, as shown in Figure 3, the periphery of this soft body 2 can be provided with the outer lug 205 of strip.Thus, the periphery of soft body 2 is provided with the outer lug 205 of strip, can increase the frictional force of soft body 2 and user hand, person more convenient to use by soft body 2 from the suction hole 303 of tracheascope or extract with the junction of hard body 1 or insert.
In order to increase the frictional force of the junction of soft body 2 further, as shown in Figure 3, the inwall surrounding of the 3rd connecting portion 202 of this soft body 2 and the inwall surrounding of the 4th connecting portion 203 all can be provided with nosing 204.The inwall surrounding of the 3rd connecting portion 202 and the inwall surrounding of the 4th connecting portion 203 are equipped with the frictional force that nosing 204 can increase soft body 2 inwall, thus increase these two positions and and its link between gmatjpdumamics, make to connect consolidation more firm, thus not easily come off.
According to another aspect of the present utility model, provide a kind of tracheascope combination unit, comprise tracheascope main body 3, sputum harvester 4 and foregoing tracheascope and attract connecting device 6.Wherein tracheascope main body 3 comprises camera lens functional unit 301, insertion tube 302, suction hole 303, biopsy mouth 304 and electronics connection tube 305, insertion tube 302 is connected with the bottom of camera lens functional unit 301, suction hole 303 is positioned at the side of camera lens functional unit 301, biopsy mouth 304 is positioned at the oblique side of insertion tube 302, and electronics connection tube 305 is positioned at below suction hole 303.Sputum harvester 4 comprises sputum aspirator tube 401, suction nozzle 402 and collecting bottle 403, one end of sputum aspirator tube 401 is communicated with collecting bottle 403, the other end of sputum aspirator tube 401 is placed on the second connecting portion 103 of hard body 1, the external diameter of the second connecting portion 103 of hard body 1 is greater than the internal diameter of sputum aspirator tube 401, and the internal diameter of soft sputum aspirator tube 401 can be 1.5mm.4th connecting portion 203 of soft body 2 is placed on outside suction hole 303, and the internal diameter of the 4th connecting portion 203 is less than the external diameter of suction hole 303.One end of suction nozzle 402 is communicated with collecting bottle 403, and the other end of suction nozzle 402 is provided with negative pressure joint 404.The tracheascope combination unit of this structure, connecting device 6 can be attracted to be connected with sputum harvester 4 by the link tracheascope of suction hole 303 place, when utilizing it to pulmonary lavage and attract, pipeline in whole process is all unobstructed indeformable, it is more convenient when irrigating solution or sputum are gathered and cultivated, biopsy mouth 304 can be independent thus, single operation can be carried out, as carried out lavation etc. from biopsy mouth 304 injecting normal saline to pulmonary, whole combination unit is easy to use, and cost is lower.
During concrete use, the 3rd connecting portion 202 of the soft body 2 of connecting device 6 first tracheascope is attracted to be placed on outside the first connecting portion 101 of soft body 2, 4th connecting portion 203 of soft body 2 is placed on outside the suction hole 303 of camera lens functional unit 301 side, one end of the sputum aspirator tube 401 of sputum harvester 4 is communicated with collecting bottle 403, the other end of sputum aspirator tube 401 is placed on outside the second connecting portion 103 of hard body 1, one end of the suction nozzle 402 of sputum harvester 4 is communicated with collecting bottle 403, the negative pressure joint 404 of the other end of this suction nozzle 402 is communicated with negative pressure sputum aspiration device 5, namely negative pressure joint 404 is communicated with the negative-pressure suction pipe 502 on negative pressure bottle 501, complete the connection of the suction device of tracheascope thus, this exoelectron connection tube 305 is connected with peripheral electronic device.When needs carry out lavation to patient pulmonary, insertion tube 302 is inserted into patient pulmonary, because biopsy mouth 304 is now idle, directly can inject irrigating solution from biopsy mouth 304 and lavation is carried out to the pulmonary of patient, when needing the irrigating solution after gathering lavation to carry out cultivation detection, start negative pressure sputum aspiration device 5, irrigating solution or sputum then can be sucked out from suction hole 303 and enter into the collecting bottle 403 of disposable sputum harvester 4, because tracheascope attracts the linkage function of connecting device relatively good and not yielding, suction hole 303 can be made to compare with the connection of disposable sputum harvester 4 firmly and consolidation, whole lavation process and attraction process are carried out continuously in an orderly manner.
Above-described is only embodiments more of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from creation design of the present utility model; can also make other distortion and improve, these all belong to protection domain of the present utility model.
Claims (7)
1. tracheascope attracts connecting device, it is characterized in that, the soft body (2) comprising hard body (1) and removably connect with hard body (1),
Described hard body (1) comprises the first noumenon (102), the first connecting portion (101) and the second connecting portion (103), described first connecting portion (101) is positioned at one end of described the first noumenon (102), described second connecting portion (103) is positioned at the other end of described the first noumenon (102), and described hard body (1) is formed in one structure;
Described soft body (2) comprises the second body (201), the 3rd connecting portion (202) and the 4th connecting portion (203), described 3rd connecting portion (202) is positioned at one end of described second body (201), described 4th connecting portion (203) is positioned at the other end of described second body (201), and described soft body (2) is formed in one structure;
The external diameter of described second connecting portion (103) is less than the external diameter of described the first noumenon (102), the external diameter of described first connecting portion (101) is greater than the internal diameter of the 3rd connecting portion (202) of described soft body (2), and described 3rd connecting portion (202) is placed on described first connecting portion (101).
2. tracheascope according to claim 1 attracts connecting device, and it is characterized in that, the periphery of described first connecting portion (101) is also provided with two or more outer nosing (1011).
3. tracheascope according to claim 1 attracts connecting device, and it is characterized in that, the periphery of described second connecting portion (103) is frosted structure or microgroove structure.
4. tracheascope according to claim 1 attracts connecting device, and it is characterized in that, described hard body (1) is glass tubing.
5. tracheascope according to claim 1 attracts connecting device, and it is characterized in that, the periphery of described soft body (2) is provided with the outer lug (205) of strip.
6. tracheascope according to claim 1 attracts connecting device, it is characterized in that, the inwall surrounding of the 3rd connecting portion (202) of described soft body (2) and the inwall surrounding of the 4th connecting portion (203) are equipped with nosing (204).
7. tracheascope combination unit, is characterized in that, comprises tracheascope main body (3), sputum harvester (4) and the tracheascope described in any one of claim 1 ~ 6 and attracts connecting device (6),
Described tracheascope main body (3) comprises camera lens functional unit (301), insertion tube (302), suction hole (303), biopsy mouth (304) and electronics connection tube (305), described insertion tube (302) is connected with the bottom of described camera lens functional unit (301), described suction hole (303) is positioned at the side of described camera lens functional unit (301), described biopsy mouth (304) is positioned at the oblique side of described insertion tube (302), and described electronics connection tube (305) is positioned at described suction hole (303) below;
Described sputum harvester (4) comprises sputum aspirator tube (401), suction nozzle (402) and collecting bottle (403), one end of described sputum aspirator tube (401) is communicated with described collecting bottle (403), the other end of described sputum aspirator tube (401) is placed on second connecting portion (103) of described hard body (1), and the external diameter of second connecting portion (103) of described hard body (1) is greater than the internal diameter of described sputum aspirator tube (401);
4th connecting portion (203) of described soft body (2) is placed on described suction hole (303), and the internal diameter of described 4th connecting portion (203) is less than the external diameter of described suction hole (303);
One end of described suction nozzle (402) is communicated with described collecting bottle (403), and the other end of described suction nozzle (402) is provided with negative pressure joint (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645870.XU CN204121478U (en) | 2014-10-30 | 2014-10-30 | Tracheascope attracts connecting device and applies its tracheascope combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645870.XU CN204121478U (en) | 2014-10-30 | 2014-10-30 | Tracheascope attracts connecting device and applies its tracheascope combination unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121478U true CN204121478U (en) | 2015-01-28 |
Family
ID=52377869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645870.XU Expired - Fee Related CN204121478U (en) | 2014-10-30 | 2014-10-30 | Tracheascope attracts connecting device and applies its tracheascope combination unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121478U (en) |
-
2014
- 2014-10-30 CN CN201420645870.XU patent/CN204121478U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20181030 |