CN215740823U - Anti-backflow drainage ball for orthopedics department - Google Patents
Anti-backflow drainage ball for orthopedics department Download PDFInfo
- Publication number
- CN215740823U CN215740823U CN202122342197.5U CN202122342197U CN215740823U CN 215740823 U CN215740823 U CN 215740823U CN 202122342197 U CN202122342197 U CN 202122342197U CN 215740823 U CN215740823 U CN 215740823U
- Authority
- CN
- China
- Prior art keywords
- drainage
- ball
- drainage ball
- liquid
- way valve
- 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.)
- Expired - Fee Related
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims 3
- 238000011010 flushing procedure Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000011540 hip replacement Methods 0.000 abstract description 5
- 238000013150 knee replacement Methods 0.000 abstract description 5
- 206010018833 Haematocoele Diseases 0.000 abstract description 4
- 208000005873 Hematocele Diseases 0.000 abstract description 4
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 abstract description 4
- OBESRABRARNZJB-UHFFFAOYSA-N aminomethanesulfonic acid Chemical compound NCS(O)(=O)=O OBESRABRARNZJB-UHFFFAOYSA-N 0.000 abstract description 2
- 241000521257 Hydrops Species 0.000 abstract 1
- 206010030113 Oedema Diseases 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 206010048038 Wound infection Diseases 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- 206010057751 Post procedural discharge Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000004915 pus Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to an orthopedic anti-reflux drainage ball which comprises a drainage device, wherein the drainage device comprises an upper drainage component and a lower drainage component, the lower side of the upper drainage component is provided with the lower drainage component, hematocele hydrops in a drainage wound of a drainage tube are placed in an orthopedic operation through the arranged lower drainage component, the average value of the drainage quantity on the 1 st day after the operation is 80ml, the maximum value can reach 130ml and is far greater than the conventional capacity of 100ml, when the bearing liquid of the drainage ball is full, a one-way valve at a liquid inlet end can play a role in temporarily closing and blocking liquid reflux, a part of patients after hip and knee replacement need to temporarily retain an aminomethane sulfonic acid joint flushing liquid in the operation, positive pressure drainage is kept according to medical advice, and the one-way valve can play a role in temporarily blocking the flushing liquid from directly flowing into the drainage ball.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an anti-reflux drainage ball for orthopedics.
Background
The negative pressure drainage of the wound in the orthopedic operation aims to lead secretion, blood, pus, exudate and the like in the wound or lacuna out of the body through the drainage tube so as to reduce the formation of hematoma in the wound and reduce the infection rate.
The negative pressure drainage device that uses clinically at present has certain drawback: the capacity of a negative pressure drainage ball used after an operation is 100ml conventionally, taking a hip and knee joint replacement operation as an example, the average value of drainage quantity of a patient on the 1 st day after the operation is found to be 80ml and the maximum value can reach 130ml by reviewing postoperative drainage quantity data of 100 patients after the hip and knee replacement operation, in order to guarantee the safety to the maximum extent, a nurse needs to pour liquid in a bottle at least 3-5 times in time every day, in the process of pouring the drainage liquid repeatedly, the drainage tube needs to be manually folded back to prevent the backflow of the drainage liquid, the operation is complex, unsafety exists, and the risk of infection is increased; the outer wall of the drainage tube is not provided with any clamping switch, the front end opening of the traditional drainage tube is a circular channel, and when negative pressure is extruded, residual drainage liquid can flow back to the wound again under the action of extrusion, so that secondary infection is caused; these drawbacks clearly increase the workload for the nurses and also present a greater safety risk and risk of wound infection for the patients.
Therefore, there is a need for an orthopedic anti-reflux drainage ball that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an orthopedic anti-reflux drainage ball to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anti drainage ball that backflows for orthopedics, includes the drainage device, the drainage device is including last drainage subassembly and drainage subassembly down, the downside of going up the drainage subassembly is provided with drainage subassembly down.
According to the preferable scheme of the utility model, the upper drainage assembly comprises a drainage tube, side holes and anti-backflow clips, the anti-backflow clips are arranged on the lower side of the outer wall of the drainage tube, and the side holes are uniformly formed in the outer wall of the drainage tube and the side far away from the anti-backflow clips.
According to a preferable scheme of the utility model, the lower drainage component comprises a drainage ball, scale marks, a liquid inlet end, a liquid discharging end, a fixed hanging ring, a hole plug ring and a one-way valve, the scale marks are arranged on the front surface of the drainage ball, the liquid inlet end is arranged at the upper end of the drainage ball, the liquid discharging end is arranged at the lower end of the drainage ball, the fixed hanging ring is arranged at the joint of the upper end of the drainage ball and the liquid inlet end, the hole plug ring is arranged at the joint of the lower end of the drainage ball and the liquid discharging end, and the one-way valve is arranged at the upper end inside the drainage ball.
As the preferable scheme of the utility model, the lower end of the drainage tube is connected with the liquid inlet end of the drainage ball.
As the preferable scheme of the utility model, the one-way valve is made of silica gel.
As a preferable scheme of the utility model, the opening of the one-way valve faces to the liquid discharging end.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged lower drainage component, hematocele effusion in a drainage wound of the drainage tube is placed in an orthopedic operation, the average value of the drainage quantity on the 1 st day after the operation is 80ml, the maximum value can reach 130ml and is far greater than the conventional capacity of 100ml, when the drainage ball is full of liquid, the one-way valve at the liquid inlet end can play a role in temporarily closing and blocking liquid backflow, part of patients after hip and knee replacement need to temporarily retain the aminomethane sulfonic acid joint flushing liquid in the operation, positive pressure drainage is kept in compliance with medical advice, and the one-way valve can play a role in temporarily blocking the flushing liquid from directly flowing into the drainage ball.
2. According to the drainage device, the upper drainage assembly is arranged, so that a nurse can clamp the pipeline through the anti-backflow clamp when pouring drainage liquid, the drainage liquid can be prevented from flowing backwards, the nurse does not need to fold the drainage liquid backwards by hands, the wound infection can be conveniently and rapidly avoided, the whole device is simple in structure, convenient to operate and high in practicability.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a view showing the internal structure of the drainage ball of the present invention;
figure 3 is a top view of the one-way valve of the present invention.
In the figure: 1. a drainage device; 2. an upper drainage assembly; 3. a lower drainage assembly; 4. a drainage tube; 5. a side hole; 6. a backflow prevention clip; 7. a drainage ball; 8. scale lines; 9. a liquid inlet end; 10. a liquid discharging end; 11. fixing a hanging ring; 12. a ring of hole plugs; 13. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more 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 also be present, that 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, and that 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 terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an anti drainage ball that backflows for orthopedics, includes drainage device 1, drainage device 1 is including last drainage subassembly 2 and drainage subassembly 3 down, and the downside of going up drainage subassembly 2 is provided with drainage subassembly 3 down.
An embodiment, please refer to fig. 1, the upper drainage component 2 includes a drainage tube 4, a side hole 5 and an anti-backflow clip 6, the lower side of the outer wall of the drainage tube 4 is provided with the anti-backflow clip 6, the outer wall of the drainage tube 4 and one side of the anti-backflow clip 6 are kept away from and the side hole 5 is evenly opened, through the upper drainage component 2 which is arranged, a nurse can clamp the anti-backflow clip 6 to close the pipeline when pouring drainage liquid, thereby preventing the drainage liquid from flowing back, without needing to be folded back with hands, the operation is convenient and fast, and the wound infection can be avoided, the whole device is simple in structure, convenient to operate and higher in practicability.
In the embodiment, referring to fig. 1, 2 and 3, the lower drainage assembly 3 includes a drainage ball 7, a scale mark 8, a liquid inlet end 9, a liquid outlet end 10, a fixed hanging ring 11, a hole plug ring 12 and a one-way valve 13, the scale mark 8 is arranged on the front surface of the drainage ball 7, the liquid inlet end 9 is arranged at the upper end of the drainage ball 7, the liquid outlet end 10 is arranged at the lower end of the drainage ball 7, the fixed hanging ring 11 is arranged at the joint of the upper end of the drainage ball 7 and the liquid inlet end 9, the hole plug ring 12 is arranged at the joint of the lower end of the drainage ball 7 and the liquid outlet end 10, the one-way valve 13 is arranged at the upper end inside the drainage ball 7, the drainage tube 4 is used for placing hematocele in the drainage wound through the lower drainage assembly 3, the average drainage volume at 1 day after operation is 80ml, the maximum value can reach 130ml and is far greater than the conventional volume 100ml, when the drainage ball 7 is full of liquid bearing capacity, the one-way valve 13 at the liquid inlet end 9 can play a role of temporarily closing and blocking the liquid from flowing back, the patient after partial hip and knee replacement needs to temporarily keep the sulfamate joint flushing fluid in the operation and keep positive pressure drainage according to the advice of doctors, and the one-way valve 13 can play the role of temporarily stopping the flushing fluid from directly flowing into the drainage ball.
The working process of the utility model is as follows: through the lower drainage component 3, the drainage tube 4 is placed in the orthopedic operation to drain the hematocele in the wound, the average value of the drainage quantity on the 1 st day after the operation is 80ml, the maximum value can reach 130ml, which is far larger than the conventional capacity of 100ml, when the drainage ball 7 is full of liquid, the one-way valve 13 of the liquid inlet end 9 can temporarily close and block the backflow of the liquid, partial patients after hip and knee replacement need to temporarily keep the sulfamate joint flushing liquid in the operation and keep positive pressure drainage according to the advice of the doctor, the one-way valve 13 can temporarily block the flushing liquid from directly flowing into the drainage ball, through the upper drainage component 2, a nurse can clamp the pipeline through the anti-backflow clamp 6 when pouring drainage liquid, thereby can prevent the drainage liquid backward flow, need not to turn over with the hand and roll over, convenient and rapidly just can avoid causing the wound infection, overall arrangement simple structure, convenient operation and practicality are higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti drainage ball that backflows for orthopedics, includes drainage device (1), its characterized in that: drainage device (1) is including going up drainage subassembly (2) and drainage subassembly (3) down, the downside of going up drainage subassembly (2) is provided with drainage subassembly (3) down.
2. The orthopedic anti-reflux drainage ball as claimed in claim 1, wherein: go up drainage subassembly (2) and press from both sides (6) including drainage tube (4), side opening (5) and anti-return, the downside of drainage tube (4) outer wall is provided with anti-return and presss from both sides (6), side opening (5) have evenly been seted up to the outer wall of drainage tube (4) and the one side of keeping away from anti-return and pressing from both sides (6).
3. The orthopedic anti-reflux drainage ball as claimed in claim 1, wherein: drainage subassembly (3) is including drainage ball (7), scale mark (8), feed liquor end (9), tapping end (10), fixed link (11), hole stopper ring (12) and one-way valve (13), the front of drainage ball (7) is provided with scale mark (8), the upper end of drainage ball (7) is provided with feed liquor end (9), the lower extreme of drainage ball (7) is provided with tapping end (10), the upper end of drainage ball (7) is provided with fixed link (11) with the junction of feed liquor end (9), the lower extreme of drainage ball (7) sets up hole stopper ring (12) with the junction of tapping end (10), the inside upper end of drainage ball (7) is provided with one-way valve (13).
4. The orthopedic anti-reflux drainage ball as claimed in claim 2, wherein: the lower end of the drainage tube (4) is connected with the liquid inlet end (9) of the drainage ball (7).
5. The orthopedic anti-reflux drainage ball according to claim 3, characterized in that: the one-way valve (13) is made of silica gel.
6. The orthopedic anti-reflux drainage ball according to claim 3, characterized in that: the opening of the one-way valve (13) faces the liquid discharging end (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122342197.5U CN215740823U (en) | 2021-09-27 | 2021-09-27 | Anti-backflow drainage ball for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122342197.5U CN215740823U (en) | 2021-09-27 | 2021-09-27 | Anti-backflow drainage ball for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215740823U true CN215740823U (en) | 2022-02-08 |
Family
ID=80091289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122342197.5U Expired - Fee Related CN215740823U (en) | 2021-09-27 | 2021-09-27 | Anti-backflow drainage ball for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215740823U (en) |
-
2021
- 2021-09-27 CN CN202122342197.5U patent/CN215740823U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |