CN217014862U - Negative pressure formula drainage device that thyroid surgery used - Google Patents
Negative pressure formula drainage device that thyroid surgery used Download PDFInfo
- Publication number
- CN217014862U CN217014862U CN202220134038.8U CN202220134038U CN217014862U CN 217014862 U CN217014862 U CN 217014862U CN 202220134038 U CN202220134038 U CN 202220134038U CN 217014862 U CN217014862 U CN 217014862U
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- China
- Prior art keywords
- negative pressure
- annular
- bottle
- drainage tube
- air bag
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- 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
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 15
- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009825 accumulation Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims 2
- 241000521257 Hydrops Species 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 238000003745 diagnosis Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 calibrators Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a negative pressure type drainage device for thyroid surgery, which comprises a liquid accumulation bottle, a negative pressure pump and a drainage tube, wherein the drainage tube is positioned at the bottle opening of the liquid accumulation bottle, one end of the drainage tube, which is far away from the liquid accumulation bottle, is provided with an inflatable braking positioning component, the inflatable braking positioning component comprises an annular shell and an annular air bag embedded in the inner wall of the annular shell, the interface position of the annular air bag is provided with an air guide tube, one end of the air guide tube, which is far away from the annular air bag, is provided with a manual inflatable air bag, the edge position of one side of the outer wall of the annular shell is provided with an elastic bandage, and one side of the front end of the elastic bandage is provided with a magic tape. Light weight and high practicability.
Description
Technical Field
The utility model mainly relates to the technical field of medical instruments, in particular to a negative pressure type drainage device for thyroid surgery.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles directly or indirectly used for a human body, and includes required computer software, the medical apparatus includes medical equipment and medical consumables, the utility is mainly obtained in a physical mode and the like, the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or functional compensation of injuries, inspection, substitution, regulation or support of physiological structures or physiological processes, and information is provided for medical or diagnostic purposes by inspecting samples from the human body, wherein negative pressure type drainage equipment in thyroid surgery is a common medical apparatus.
In present current negative pressure formula drainage device, for example in the technical structure of application for the filing of the application for CN201620032961.5, including drainage tube, connector, catheter, hydrops bottle and negative pressure device, the drainage tube be connected with thick drainage tube and thin drainage tube, the catheter be the three-way pipe, respectively with connector, hydrops bottle and negative pressure device are connected, the catheter with be provided with the check valve on the pipeline that the hydrops bottle is connected, the device has realized the drainage to patient postoperative sepage, but in case the appearance rocks of patient's neck, the phenomenon that the drainage tube just takes place to drop very easily, only through the unable fixed drainage tube of medical adhesive tape.
Based on this, we need to develop an inflatable braking locating component to provide certain holding power and restraint power to patient's neck, reduce the probability that patient's neck rocked, the effectual condition that prevents the drainage tube accident and drop simultaneously, and easy operation, the texture is light, very practicality.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a negative pressure type drainage device for thyroid surgery, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a negative pressure formula drainage device that thyroid surgery used, includes hydrops bottle, negative pressure pump and drainage tube, the drainage tube is located the bottleneck of hydrops bottle, the drainage tube is kept away from hydrops bottle one end and is provided with inflatable braking locating component, inflatable braking locating component includes annular casing to and the annular gasbag of annular shells inner wall embedding, the interface position of annular gasbag is provided with the air duct, the air duct is kept away from annular gasbag one end and is provided with manual inflation gasbag, the border position of annular casing outer wall one side is provided with the elastic bandage, just elastic bandage front end one side is provided with the magic subsides.
Furthermore, one side of the annular air bag is provided with a circular perforation.
Furthermore, the other side of the outer wall of the annular shell is provided with a mounting hole, and the mounting hole corresponds to the circular through hole and is penetrated by the drainage tube.
Furthermore, a damping coating is arranged on the inner wall of the mounting hole.
Furthermore, an air valve is arranged at the connecting position of the air duct and the manual inflatable air bag.
Furthermore, a one-way valve is arranged at the connecting position of the bottle opening of the liquid accumulation bottle and the drainage tube.
Further, the negative pressure pump is located hydrops bottle outer wall upper surface one side, passes through the screw connection between.
Compared with the prior art, the utility model has the following beneficial effects:
the inflatable braking positioning component is used for providing a certain supporting force and a certain restraining force for the neck of a patient, reducing the shaking probability of the neck of the patient, effectively preventing the drainage tube from accidentally falling off, being simple to operate, light in weight and very practical, increasing the friction force of a contact surface through the damping coating, avoiding the drainage tube from sliding in the mounting hole, and avoiding the phenomenon of seepage backflow through the one-way valve.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the liquid accumulation bottle, the drainage tube and the negative pressure pump;
FIG. 3 is a schematic view of the inflatable brake positioning assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of an annular housing of the present invention.
In the figure: 1. a liquid accumulation bottle; 11. a one-way valve; 2. a negative pressure pump; 3. a drainage tube; 4. an inflatable brake positioning assembly; 41. an annular housing; 411. mounting holes; 42. an annular air bag; 421. circular perforation; 43. a gas-guide tube; 431. an air valve; 44. manually inflating the air bag; 45. an elastic bandage; 46. magic tape; 47. and (6) damping the coating.
Detailed Description
In order that the utility model may be more fully understood, reference will now be made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration, various embodiments of the utility model which may be practiced in different forms and not limited to the embodiments described herein, but on the contrary, the embodiments are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of such term knowledge in the specification of the utility model is for the purpose of describing particular embodiments and is not intended to be limiting of the utility model, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4, a negative pressure drainage device for thyroid surgery includes a liquid accumulation bottle 1, a negative pressure pump 2 and a drainage tube 3, wherein the drainage tube 3 is located at a bottle opening of the liquid accumulation bottle 1, one end of the drainage tube 3 away from the liquid accumulation bottle 1 is provided with an inflatable braking positioning assembly 4, the inflatable braking positioning assembly 4 includes an annular housing 41 and an annular air bag 42 embedded in an inner wall of the annular housing 41, the annular housing 41 is made of a flexible colloid and has a certain deformation capability, an interface of the annular air bag 42 is provided with an air duct 43, one end of the air duct 43 away from the annular air bag 42 is provided with a manual inflatable air bag 44, an edge of one side of an outer wall of the annular housing 41 is provided with an elastic bandage 45, and one side of a front end of the elastic bandage 45 is provided with a magic tape 46.
Please refer to fig. 1 and fig. 2 again, an air valve 431 is disposed at a connection position of the air duct 43 and the manual air-inflating balloon 44, the air valve 431 controls air circulation in the air duct 43, a one-way valve 11 is disposed at a connection position of a bottle opening of the liquid accumulation bottle 1 and the drainage tube 3, the one-way valve 11 prevents seepage from flowing back, and the negative pressure pump 2 is disposed on one side of the upper surface of the outer wall of the liquid accumulation bottle 1 and connected with the upper surface of the outer wall of the liquid accumulation bottle 1 through screws.
Please refer to fig. 3 and 4 again, one side of the annular air bag 42 is provided with a circular through hole 421, the other side of the outer wall of the annular housing 41 is provided with a mounting hole 411, the mounting hole 411 corresponds to the circular through hole 421 and is penetrated by the drainage tube 3, a space for the drainage tube 3 to penetrate is provided by the circular through hole 421 and the mounting hole 411, the inner wall of the mounting hole 411 is provided with a damping coating 47, and the damping coating 47 increases the friction of the contact surface to prevent the drainage tube 3 from sliding in the mounting hole 411.
The specific operation mode of the utility model is as follows:
whether each device in the whole body of the device has potential safety hazard is firstly checked, the power is switched on after no potential safety hazard is ensured, then the annular shell 41 is sleeved on the neck of a patient, the mounting hole 411 is used for cutting the neck of the patient, then the manual inflation air bag 44 is repeatedly extruded by hands, the annular air bag 42 is inflated through the air duct 43, the annular air bag 42 is tightly attached to the neck of the patient, the functions of supporting and restraining are achieved, the neck of the patient is prevented from shaking, meanwhile, the strength is well controlled, the neck of the patient cannot be pressed, then a tube needle is mounted on the drainage tube 3, the tube needle penetrates through the mounting hole 411 and the circular through hole 421, the cut of the patient is aligned, then the negative pressure pump 2 is opened, negative pressure is formed in the effusion bottle 1, and drainage and absorption are carried out on seepage of the patient through the drainage tube 3.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. A negative pressure type drainage device for thyroid surgery, which comprises a liquid accumulation bottle (1), a negative pressure pump (2) and a drainage tube (3), wherein the drainage tube (3) is positioned at the bottle opening of the liquid accumulation bottle (1), it is characterized in that one end of the drainage tube (3) far away from the liquid accumulation bottle (1) is provided with an inflatable braking positioning component (4), the inflatable braking positioning component (4) comprises an annular shell (41), and an annular air bag (42) embedded in the inner wall of the annular shell (41), wherein an air duct (43) is arranged at the interface position of the annular air bag (42), one end of the air duct (43) far away from the annular air bag (42) is provided with a manual inflatable air bag (44), an elastic bandage (45) is arranged at the edge of one side of the outer wall of the annular shell (41), and one side of the front end of the elastic bandage (45) is provided with a magic tape (46).
2. The negative pressure drainage device for thyroid surgery according to claim 1, wherein the annular balloon (42) is provided with a circular perforation (421) at one side.
3. The negative pressure type drainage device for thyroid surgery according to claim 1, wherein the other side of the outer wall of the annular housing (41) is provided with a mounting hole (411), and the mounting hole (411) corresponds to the circular through hole (421) and is penetrated by the drainage tube (3).
4. The negative pressure drainage device for thyroid surgery according to claim 3, wherein a damping coating (47) is provided on the inner wall of the mounting hole (411).
5. The negative pressure drainage device for thyroid surgery according to claim 1, wherein the connection position of the air duct (43) and the manual inflation balloon (44) is provided with an air valve (431).
6. The negative pressure drainage device for thyroid surgery according to claim 1, wherein a one-way valve (11) is arranged at the connection position of the mouth of the liquid accumulation bottle (1) and the drainage tube (3).
7. The negative pressure drainage device for thyroid surgery according to claim 1, wherein the negative pressure pump (2) is located on one side of the upper surface of the outer wall of the liquid retention bottle (1) and connected with the liquid retention bottle through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134038.8U CN217014862U (en) | 2022-01-19 | 2022-01-19 | Negative pressure formula drainage device that thyroid surgery used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134038.8U CN217014862U (en) | 2022-01-19 | 2022-01-19 | Negative pressure formula drainage device that thyroid surgery used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014862U true CN217014862U (en) | 2022-07-22 |
Family
ID=82450561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220134038.8U Expired - Fee Related CN217014862U (en) | 2022-01-19 | 2022-01-19 | Negative pressure formula drainage device that thyroid surgery used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014862U (en) |
-
2022
- 2022-01-19 CN CN202220134038.8U patent/CN217014862U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |