CN215536988U - Visual drainage tube - Google Patents
Visual drainage tube Download PDFInfo
- Publication number
- CN215536988U CN215536988U CN202121328189.9U CN202121328189U CN215536988U CN 215536988 U CN215536988 U CN 215536988U CN 202121328189 U CN202121328189 U CN 202121328189U CN 215536988 U CN215536988 U CN 215536988U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- endoscope
- drainage
- visual
- clip
- 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.)
- Active
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 239000004816 latex Substances 0.000 claims description 32
- 229920000126 latex Polymers 0.000 claims description 32
- 238000012806 monitoring device Methods 0.000 claims description 5
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000012800 visualization Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001595 contractor effect Effects 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a visual drainage tube, which comprises a drainage tube, an endoscope and an elastic device, wherein the drainage tube is a hollow tube, the endoscope is fixed in the drainage tube through the elastic device, the elastic device generates radial contraction force on the endoscope so as to limit the axial movement of the endoscope and generate a blocking effect on fluid between the endoscope and the drainage tube, and drainage holes are formed in the bottom end and the side wall of the drainage tube. The visual drainage tube can improve the tube placing success rate and the drainage efficiency.
Description
Technical Field
The utility model relates to the field of medical appliance articles, in particular to a visual drainage tube.
Background
When surgery treatment disease, like the drainage art outside the ventricle, ventricle abdominal cavity reposition of redundant personnel art, thorax closed drainage art, the decompression of intestines and stomach art, among the venipuncture art etc. generally need carry out the drainage operation, and conventional drainage operation is all implemented with the help of the drainage tube, in order to improve the accuracy that the drainage tube was put into and the security of operation, has designed visual drainage device, can realize visual drainage operation with the help of the visual function of scope. However, the existing visual drainage device is usually fixed in the side wall or the pipeline of the drainage tube and cannot be moved or taken out, which still has a certain influence on the drainage efficiency and safety. Therefore, there is a need for improvements in visual drainage devices to improve the safety and efficiency of drainage.
Disclosure of Invention
The utility model aims to provide a visual drainage tube aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the following scheme:
the utility model provides a visual drainage tube, includes drainage tube, scope and elastic device, and the drainage tube is the hollow tube, and the scope passes through the elastic device to be fixed in the drainage tube, and the elastic device produces radial contraction power to the scope to restriction scope axial displacement, and to the fluid production hindrance effect between scope and drainage tube, drainage tube bottom and lateral wall are equipped with the drainage hole.
Furthermore, the drainage tube is an elastic medical colloid hollow cylindrical tube, and the outer wall and the inner wall of the bottom end of the drainage tube are provided with smooth streamline shapes.
Furthermore, the elastic device can adopt a latex pad, the inner wall of the lower end of the drainage tube is glued with the latex pad, and the inner hole of the latex pad is provided with a chamfer for guiding the endoscope.
Furthermore, the elastic device can also adopt a latex film, and the inner wall of the lower end of the drainage tube is glued with the latex film.
Further, the resilient means is the clamp, the clamp setting is at drainage tube upper end inner wall, be equipped with latex film on the clamp inner inclined plane, the clamp middle part is equipped with T shape recess, the clamp other end is equipped with the hole of suit drainage tube, scope inclined plane card is on latex film, scope bottom card is in drainage tube bottom drainage hole department, scope inclined plane lower extreme is provided with the boss that matches with the recess on the clamp, the scope gets into the T shape recess at clamp middle part under the state of oppression latex film, it is spacing in T shape recess to rotate interior mirror back boss.
Further, the upper end of the drainage tube is connected with a pressure monitoring device, preferably, the pressure monitoring device is an intracranial pressure monitor.
Compared with the prior art, the utility model has the advantages that: the visual drainage tube of the utility model improves the endoscope which is fixed in the drainage tube and can not be taken out in the prior art into a form of taking out, the endoscope can limit the amount of fluid entering the drainage tube when being fixed in the elastic device, and the drainage hole at the bottom of the drainage tube can be opened after the endoscope and the elastic device are taken out from the drainage tube, thereby increasing drainage.
Drawings
Fig. 1 is an overall structural view of the present invention.
Fig. 2 is an exploded view of the endoscope and the contamination prevention cover.
FIG. 3 is a cross-sectional view of a draft tube.
Reference numerals: 1. drainage tube, 2, endoscope, 3, elastic device, 4, latex film
Detailed Description
Examples
As shown in figure 1, a drainage tube 1 is a hollow cylindrical tube made of elastic medical colloid, an endoscope 2 is arranged in the drainage tube 1, the endoscope 2 is fixed in the drainage tube 1 through an elastic device 3, the elastic device 3 generates radial contraction force on the endoscope 2 to limit the axial movement of the endoscope 2 and generate blocking effect on fluid between the endoscope 2 and the drainage tube 1, and drainage holes are formed in the bottom end and the side wall of the drainage tube 1.
Specifically, the elastic device 3 in this embodiment is a latex pad, the inner wall of the lower end of the drainage tube 1 is glued with the latex pad, and a chamfer for guiding the endoscope is arranged at the inner hole of the latex pad. Insert the hole of latex pad in putting into drainage 2 back with scope 2, latex pad hole diameter is less than scope 2 diameters, therefore the latex pad produces the radial contraction effect to the scope, fixes scope 2 from this, restriction scope 2 axial displacement. The internal condition can be observed through the endoscope 2 in the process of placing the drainage tube 1, the fluid is limited to enter the drainage tube through the elastic device 3 in the process of placing the drainage tube 1, the endoscope 2 is withdrawn backwards after the drainage tube reaches a target position, the inner hole of the elastic device 3 is opened at the moment, and the fluid can enter the drainage tube through the drainage hole in the lower part of the drainage tube 1 and the drainage hole in the side wall to perform drainage operation. By withdrawing the endoscope 2, the drainage holes at the bottom of the drainage tube 1 can also be used for drainage, so that the drainage efficiency is improved. The upper end of the drainage tube 1 can also be connected with a pressure monitoring device to monitor the drainage pressure, and the pressure monitoring device is preferably an intracranial pressure monitor.
In another embodiment, the elastic device 3 is a latex film, as shown in fig. 2, the inner wall of the lower end of the drainage tube 1 is glued with the latex film, and the inner hole of the latex film is provided with a chamfer for guiding the endoscope. Insert the hole of latex film in putting into drainage 2 back with scope 2, latex film hole aperture is less than scope 2 diameter, therefore the latex film produces radial contraction effect to the scope, fixes scope 2 from this, restriction scope 2 axial displacement.
In another embodiment, the elastic device 3 is a clamp, as shown in fig. 3, the clamp is disposed on the inner wall of the upper end of the drainage tube 1, the latex film 4 is disposed on the inner inclined surface of the clamp, a T-shaped groove is disposed in the middle of the clamp, the other end of the clamp is disposed with a hole for sleeving the drainage tube 1, the inclined surface of the endoscope 2 is clamped on the latex film 4, the bottom end of the endoscope 2 is clamped at the drainage tube 1 bottom drainage hole, a boss matched with the T-shaped groove on the clamp is disposed at the lower end of the inclined surface of the endoscope 2, the endoscope 2 enters the T-shaped groove in the middle of the clamp in a state of pressing the latex film 4, and the boss is limited in the T-shaped groove after the endoscope is rotated. 2 bottom cards of scope are in drainage tube 1 bottom drainage hole department, can produce certain hindrance effect to the fluid entering drainage tube, the clamp forms zonulae occludens even between the inclined plane through latex film 4 that is compressed and scope 2, boss on scope 2 gets into T shape recess and can fix scope 2 in the drainage tube after rotating, can realize the effect of blockking in the fluid this moment in the cooperation in scope 2 bottom and drainage hole and the clamp to scope 2 and drainage tube 1 within a definite time, the fluid that gets into in drainage tube 1 can not flow out drainage tube 1, when needs carry out the drainage, rotate scope 2 and make the boss take out from T shape recess, can make drainage tube 1 form the route, carry out high-efficient drainage operation.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a visual drainage tube, includes drainage tube, scope and elasticity device, its characterized in that: the drainage tube is a hollow tube, the endoscope is fixed in the drainage tube through the elastic device, the elastic device generates radial contraction force to the endoscope to limit axial movement of the endoscope and generate blocking effect on fluid between the endoscope and the drainage tube, and the bottom end and the side wall of the drainage tube are provided with drainage holes.
2. A visual drainage tube according to claim 1, wherein the drainage tube is a hollow cylindrical tube of elastic medical colloid, and the outer wall and the inner wall of the bottom end are provided with smooth streamline shapes.
3. A visual drainage tube according to claim 1, wherein the elastic device is a latex pad, the latex pad is glued on the inner wall of the lower end of the drainage tube, and a chamfer for guiding the endoscope is arranged at the inner hole of the latex pad.
4. A visual drainage tube according to claim 1, wherein the elastic means is a latex film which is glued to the inner wall of the lower end of the drainage tube.
5. A visual drainage tube according to claim 1, characterized in that the elastic means is a clip, the clip is arranged on the inner wall of the upper end of the drainage tube, a latex film is arranged on the inner inclined surface of the clip, a T-shaped groove is arranged in the middle of the clip, a hole for sleeving the drainage tube is arranged at the other end of the clip, the inner inclined surface of the endoscope is clamped on the latex film, the bottom end of the endoscope is clamped at the drainage tube bottom drainage hole, a boss matched with the groove on the clip is arranged at the lower end of the inner inclined surface of the endoscope, the endoscope enters the T-shaped groove in the middle of the clip in a state of pressing the latex film, and the boss is limited in the T-shaped groove after rotating the endoscope.
6. A visualization drain according to claim 1, wherein the upper end of the drain is connected to a pressure monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328189.9U CN215536988U (en) | 2021-06-15 | 2021-06-15 | Visual drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121328189.9U CN215536988U (en) | 2021-06-15 | 2021-06-15 | Visual drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536988U true CN215536988U (en) | 2022-01-18 |
Family
ID=79817266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121328189.9U Active CN215536988U (en) | 2021-06-15 | 2021-06-15 | Visual drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215536988U (en) |
-
2021
- 2021-06-15 CN CN202121328189.9U patent/CN215536988U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108143388A (en) | A kind of bending section for disposable endoscope | |
| CN215536988U (en) | Visual drainage tube | |
| CN211096367U (en) | Drainage decompression sleeve device for intestinal obstruction | |
| CN208610939U (en) | A kind of adjustable abdominal cavity puncture outfit | |
| CN201791230U (en) | One-way movable flap side hole guide catheter | |
| CN108525027A (en) | A kind of thoracic cavity tube drainage device | |
| CN208611436U (en) | Pneumothorax drainage device and pneumothorax instrument | |
| CN215230756U (en) | Drainage device for thoracic surgery | |
| CN212547920U (en) | Clinical pipeline fixing device | |
| CN201389250Y (en) | Intracranial hematoma drain tube | |
| CN210044675U (en) | Medical drainage pipeline | |
| CN209270581U (en) | A kind of movable and tape label drainage tube | |
| CN218607537U (en) | VSD negative pressure tube sealing device | |
| CN213852085U (en) | New-type stomach tube for gastroenterology | |
| CN213852448U (en) | Human body catheter fixator | |
| CN215274850U (en) | Self-pressure-relief left heart drainage device | |
| CN215505057U (en) | Anti-drop comfortable catheter | |
| CN113730694A (en) | Novel peritoneal dialysis tube | |
| CN215272741U (en) | Cerebrospinal fluid pressure measuring and drainage device | |
| CN218588963U (en) | Novel scope outer tube | |
| CN219720959U (en) | Mushroom head anti-reflux metal support | |
| CN212383019U (en) | Clinical ascites drainage equipment of gastroenterology | |
| CN215386896U (en) | Visual drainage tube | |
| CN209899471U (en) | Operation puncture guiding tube | |
| CN212730530U (en) | Ascites drainage device for gastroenterology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 102699 Room 3208-3209, Floor 3, Building 8, No. 9, Guangping Street, Economic Development Zone, Daxing District, Beijing Patentee after: Beisaiwei (Beijing) Technology Co.,Ltd. Address before: 102488 no.1-c841, District 1, Guba Road, Chengguan Street, Fangshan District, Beijing (cluster registration) Patentee before: Beijing Huateng Innovation Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230901 Address after: Room 3208-3209, 3rd Floor, Building 8, No. 9 Guangping Street, Daxing District Economic Development Zone, Beijing 102600 Patentee after: Beisaiwei (Beijing) Technology Co.,Ltd. Patentee after: Beijing Huateng Innovation Technology Co.,Ltd. Address before: 102699 Room 3208-3209, Floor 3, Building 8, No. 9, Guangping Street, Economic Development Zone, Daxing District, Beijing Patentee before: Beisaiwei (Beijing) Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240118 Address after: M2416, 1st Floor, Building 1, No. 73 Changhong West Road, Xilu Street, Fangshan District, Beijing, 102488 (Cluster Registration) Patentee after: Beijing Zhisheng Innovation Technology Co.,Ltd. Address before: Room 3208-3209, 3rd Floor, Building 8, No. 9 Guangping Street, Daxing District Economic Development Zone, Beijing 102600 Patentee before: Beisaiwei (Beijing) Technology Co.,Ltd. Patentee before: Beijing Huateng Innovation Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: 102488 no.1-c841, District 1, Guba Road, Chengguan Street, Fangshan District, Beijing (cluster registration) Patentee after: Beijing Huateng Innovation Technology Co.,Ltd. Country or region after: China Address before: M2416, 1st Floor, Building 1, No. 73 Changhong West Road, Xilu Street, Fangshan District, Beijing, 102488 (Cluster Registration) Patentee before: Beijing Zhisheng Innovation Technology Co.,Ltd. Country or region before: China |