CN219963586U - Puncture flushing drainage device - Google Patents
Puncture flushing drainage device Download PDFInfo
- Publication number
- CN219963586U CN219963586U CN202321484096.4U CN202321484096U CN219963586U CN 219963586 U CN219963586 U CN 219963586U CN 202321484096 U CN202321484096 U CN 202321484096U CN 219963586 U CN219963586 U CN 219963586U
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- negative pressure
- flushing
- hollow needle
- 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
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000002262 irrigation Effects 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 5
- 206010000269 abscess Diseases 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000035876 healing Effects 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001804 debridement Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002690 local anesthesia Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 201000003516 breast abscess Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229920002529 medical grade silicone Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a puncture flushing drainage device which comprises a puncture hollow needle, a drainage tube, a switching pipe fitting and a negative pressure device; the puncture hollow needle comprises a hollow needle tube and a needle core movably penetrating into the hollow needle tube, and the drainage tube movably penetrates through the hollow needle tube of the puncture hollow needle; the tail part of the drainage tube is communicated with the negative pressure device through a switching pipe fitting. The advantages are that: according to the drainage tube, the supporting partition grid and the flushing inner tube provided with the flushing water holes are arranged in the drainage tube, so that the integral blockage of the drainage tube is avoided, and the drainage efficiency is accelerated. According to the utility model, the hollow needle tube is used for conveying the drainage tube to the drainage area, and the liquid in the abscess is drained to the negative pressure bottle through the drainage tube under the negative pressure state, so that the operation is avoided, the healing time is greatly shortened, and the risk of infection is reduced.
Description
Technical Field
The utility model relates to a puncture drainage technology, in particular to a puncture flushing drainage device.
Background
At present, the domestic operation mode for closed effusion and abscess mainly comprises surgical incision drainage or incision debridement and VSD drainage. However, all operation modes are open drainage, the operation is traumatic, the cost is high, the cure period is long, the pain of the postoperative dressing change patient is strong, and the normal work and life are influenced. Puncture drainage is mainly used for conducting drainage debridement treatment on superficial surface abscess, breast abscess, chest, cranium, abdominal cavity and organ abscess. However, the existing puncture drainage equipment cannot be used for multiple purposes, the superficial abscess and the abscess with deep other positions are all treated, corresponding equipment is adopted for treatment according to different positions of the abscess, the equipment demand is large, different equipment operation modes are different, corresponding training and study are needed, and consumption of manpower and material resources is large.
Disclosure of Invention
The utility model aims to provide a puncture flushing drainage device capable of draining abscess effusion at any position without opening a knife.
The utility model discloses a puncture flushing drainage device, which comprises a puncture hollow needle, a drainage tube, a switching pipe fitting and a negative pressure device; the puncture hollow needle comprises a hollow needle tube and a needle core movably penetrating into the hollow needle tube, and the drainage tube movably penetrates through the hollow needle tube of the puncture hollow needle; the tail part of the drainage tube is communicated with the negative pressure device through a switching pipe fitting.
Further, the outer wall of the drainage tube is fixed with a fixing piece, the fixing piece comprises a fixing sleeve and a fixing piece integrally formed with the fixing sleeve, a through groove is formed in the fixing piece, and the drainage tube is movably sleeved with the fixing piece.
Further, it also includes flushing the inner tube; the flushing inner pipe is fixed in the drainage pipe through a supporting partition grid, and a plurality of flushing water holes are formed in the flushing inner pipe; the tail end of the flushing inner tube is sealed to penetrate out of the drainage tube.
Further, the adapter tube comprises a flushing connection tube and a drainage connection tube, the tail end of the flushing connection tube is provided with a luer connector, and the drainage connection tube is provided with a drainage tube clamp; the head end of the flushing connecting pipe is communicated with the tail end of the flushing inner pipe, and one end of the drainage connecting pipe is communicated with the tail end of the drainage tube.
Further, the negative pressure device comprises a negative pressure bottle, a negative pressure drainage tube connected to the negative pressure bottle, a negative pressure suction hole and an elastic pressure cap; the end part of the negative pressure drainage tube is communicated with the other end of the drainage connecting tube.
Further, a drainage switch clamp is arranged on the negative pressure drainage tube.
The utility model has the advantages that: according to the utility model, the supporting partition grid is arranged in the drainage tube, so that the liquid in the abscess is drained in a partition mode, and after one side area is blocked, the normal drainage of other areas is not affected; and meanwhile, the flushing inner pipe provided with flushing water holes is additionally arranged, so that the blocking position can be flushed in time, the integral blocking of the drainage tube is avoided, and the drainage efficiency is accelerated. According to the system, the hollow needle tube is used for conveying the drainage tube to the drainage area, and liquid in abscess is drained to the negative pressure bottle through the drainage tube in a negative pressure state, so that operation is avoided, the healing time is greatly shortened, and the risk of infection is reduced. The technical principle of the utility model adopts classical flushing and drainage means to carry out local anesthesia on a patient; the cost is low, the recovery is quick, and the postoperative care is convenient; the operation of ultrasonic guidance also ensures the safety and effect of drainage. The device provided by the utility model realizes multiple purposes, and only the puncture hollow needles with corresponding types are needed to be replaced for abscess at different positions, so that the material consumption is reduced, and the study and use of professionals are more convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the structure of a hollow piercing needle.
FIG. 2 is a schematic structural view of the drainage tube.
FIG. 3 is an enlarged cross-sectional view of the draft tube of FIG. 2 taken along the direction A-A.
Fig. 4 is a schematic structural view of the adapting tube.
Fig. 5 is a schematic structural view of the negative pressure device.
Fig. 6 is a schematic structural view of the fixing member.
FIG. 7 is a schematic cross-sectional view of a drain tube inserted into a hollow needle cannula.
Fig. 8 is a schematic view of the use state of the present utility model.
In the figure: the puncture hollow needle 1, the hollow needle tube 101, the needle core 102, the drainage tube 2, the flushing inner tube 201, the flushing water hole 202, the supporting partition grid 203, the fixing piece 3, the fixing piece 301, the fixing sleeve 302, the through groove 303, the adapting pipe fitting 4, the flushing pipe fitting 401, the drainage pipe fitting 402, the luer connector 403, the drainage pipe clamp 404, the negative pressure device 5, the negative pressure drainage tube 501, the drainage switch clamp 502, the negative pressure suction hole 503, the elastic pressure cap 504 and the negative pressure bottle 505.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "top," "bottom," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-8, a puncture flushing drainage device comprises a puncture hollow needle 1, a drainage tube 2, a switching pipe fitting 4 and a negative pressure device 5; the puncture hollow needle 1 comprises a hollow needle tube 101 and a needle core 102 which movably penetrates into the hollow needle tube 101, wherein the needle core 10 is solid, so that the puncture hollow needle 1 is prevented from cutting skin and tissues in the process of being inserted into a drainage area, and the hollow needle tube 101 is blocked. The drainage tube 2 movably penetrates through the hollow needle tube 101 of the puncture hollow needle 1; the tail part of the drainage tube 2 is communicated with a negative pressure device 5 through a switching pipe fitting 4. The outer wall of the drainage tube 2 is fixed with a fixing piece 3, as shown in fig. 6, the fixing piece 3 comprises a fixing sleeve 302 and a fixing piece 301 integrally formed with the fixing sleeve 302, and a through groove 303 is formed in the fixing piece 3 for movably sleeving the fixing piece 3 on the drainage tube 2. The back of the fixing piece 301 is attached with maleic glue and covered by PET release film, when in use, the fixing piece 301 can be attached to the skin of a patient by tearing the PET release film, and the drainage tube 2 can be prevented from shifting or falling off.
As shown in fig. 2 and 3, a flushing inner pipe 201 is fixed in a drainage tube 2 through a supporting partition grid 203, and a plurality of flushing water holes 202 are formed in the flushing inner pipe 201; the end of the irrigation inner tube 201 is sealed out of the drainage tube 2. By arranging the supporting partition grid 203 in the drainage tube 2, the liquid in the abscess is drained in a partition mode, and after one side area is blocked, normal drainage of other areas is not affected; meanwhile, the inner flushing pipe 201 with the flushing water holes 202 is additionally arranged, so that the blocking position can be flushed in time, the integral blocking of the drainage tube 2 is avoided, and the drainage efficiency is quickened.
As shown in fig. 4, the adapter tube 4 comprises a flushing connection tube 401 and a drainage connection tube 402, a luer connector 403 is arranged at the tail end of the flushing connection tube 401, and a drainage tube clamp 404 is arranged on the drainage connection tube 402; the head end of the flushing adapter 401 is communicated with the tail end of the flushing inner tube 201, and one end of the drainage adapter 402 is communicated with the tail end of the drainage tube 2.
As shown in fig. 5, the negative pressure device 5 comprises a negative pressure bottle 505, a negative pressure drainage tube 501 connected to the negative pressure bottle 505, a negative pressure suction hole 502 and an elastic pressure cap 503; the end part of the negative pressure drainage tube 501 is communicated with the other end of the drainage tube 402, and the tail part of the negative pressure drainage tube 501 is communicated with the drainage tube 2 through the drainage tube 402; a drainage switch clamp 502 is arranged on the negative pressure drainage tube 501, so that the start and stop of drainage operation can be controlled. Both the negative pressure suction hole 503 and the elastic pressure cap 504 are provided on the top of the negative pressure bottle 505. The negative pressure suction hole 503 is used for connecting a negative pressure suction device, for example, a vacuum pump is selected to enable the interior of the negative pressure bottle 505 to reach a negative pressure state, and the elastic pressure cap 504 can observe the negative pressure state in the negative pressure bottle 505 in real time and timely replace the negative pressure bottle 505.
In the device, the puncture hollow needle 1 is made of stainless steel, the drainage tube 2 is made of medical silicone rubber, and the fixing piece 3 is made of TPE.
Working principle:
(1) The device and the skin of the drainage area are disinfected, local anesthesia is carried out, and the drainage area is punctured and enters under the guidance of ultrasound;
(2) The puncture hollow needle 1 penetrates into the drainage area, and the needle head is observed to reach the drainage part under the guidance of ultrasound;
(3) Withdrawing the needle core 102 from the hollow needle tube 101 of the puncture hollow needle 1;
(4) As shown in fig. 7, the drainage tube 2 is penetrated into the hollow needle tube 101, sent to a drainage part under the guidance of ultrasound, and exits the hollow needle tube 101;
(5) Fixing the drainage tube 2 on the skin by using a fixing piece 3, sleeving a fixing sleeve 302 on the outer wall of the drainage tube 2 through a through groove 303, tearing a PET release film at the back of a fixing piece 301, and pasting and fixing the PET release film on the skin of a patient to prevent the drainage tube 2 from shifting or falling off;
(6) The end of the adapting pipe fitting 4 exposed outside the body of the drainage tube 2 is correspondingly accessed, so that a flushing connection pipe 401 of the adapting pipe fitting 4 is communicated with a flushing inner pipe 201 of the drainage tube 2, and a drainage connection pipe 402 of the adapting pipe fitting 4 is communicated with the end of the drainage tube 2;
(7) Closing a luer connector 403 on the flushing connection tube 401, opening a drainage tube clamp 404, connecting a 50mL syringe at the interface of the drainage connection tube 402 for sucking, and testing the tightness of the drainage tube 2 and the adapter tube 4;
(8) After the tightness detection is finished, an infusion set with normal saline is connected to the luer connector 403, a 50mL syringe is connected to the interface of the drainage adapter 402 for suction, and the smoothness degree is tested;
(9) After the tightness and patency detection is passed, the drainage connection tube 402 is communicated with the negative pressure drainage tube 501;
(10) The negative pressure bottle 505 has been sucked through the negative pressure suction hole 503 in advance, and the negative pressure state inside the negative pressure bottle 505 is judged by observing the collapse of the elastic pressure cap 504;
(11) When the elastic pressure cap 504 is completely shrunken, namely the negative pressure state in the negative pressure bottle 505 reaches the best, the negative pressure suction hole 503 is plugged, the drainage switch clamp 502 on the negative pressure drainage tube 501 is opened, and drainage is started;
(12) If the drainage tube 2 is blocked in the drainage process, the normal saline is used for intermittent or continuous flushing through the flushing inner tube 201 until the blocking position is dredged;
(13) When the elastic pressure cap 504 is observed to be re-bulging, the negative pressure bottle 505 is filled with effusion, if drainage in the drainage area is not finished, the drainage switch clamp 502 on the negative pressure drainage tube 501 and the drainage tube clamp 404 on the drainage tube 402 are closed, the negative pressure bottle 505 is removed, and a new negative pressure bottle 505 is replaced;
(14) When the liquid in the drainage position is observed to be completely drained under the ultrasonic condition, the drainage area is washed by using physiological saline through the washing inner tube 201;
(15) After the flushing is finished, the luer connector 403 is plugged, and the physiological saline used for flushing in the drainage area is completely led out;
(16) After the drainage is completed, the fixing piece 301 is torn off from the skin of the patient, the drainage tube 2 is pulled out from the drainage area, and the drainage wound is disinfected and sutured, so that the whole drainage flushing operation is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The puncture flushing drainage device is characterized by comprising a puncture hollow needle, a drainage tube, a switching pipe fitting and a negative pressure device;
the puncture hollow needle comprises a hollow needle tube and a needle core movably penetrating into the hollow needle tube, and the drainage tube movably penetrates through the hollow needle tube of the puncture hollow needle;
the tail part of the drainage tube is communicated with the negative pressure device through a switching pipe fitting.
2. The puncture flushing drainage device according to claim 1, wherein a fixing piece is fixed on the outer wall of the drainage tube, the fixing piece comprises a fixing sleeve and a fixing piece integrally formed with the fixing sleeve, a through groove is formed in the fixing piece, and the fixing piece is movably sleeved on the drainage tube.
3. The lancing irrigation drainage device of claim 1 or 2, further comprising an irrigation inner tube; the flushing inner pipe is fixed in the drainage pipe through a supporting partition grid, and a plurality of flushing water holes are formed in the flushing inner pipe; the tail end of the flushing inner tube is sealed to penetrate out of the drainage tube.
4. A lancing, flushing and drainage device according to claim 3, wherein the adapter tube comprises a flushing connection tube and a drainage connection tube, a luer connector is arranged at the tail end of the flushing connection tube, and a drainage tube clamp is arranged on the drainage connection tube;
the head end of the flushing connecting pipe is communicated with the tail end of the flushing inner pipe, and one end of the drainage connecting pipe is communicated with the tail end of the drainage tube.
5. The puncture irrigation and drainage device according to claim 4, wherein the negative pressure device comprises a negative pressure bottle, a negative pressure drainage tube connected to the negative pressure bottle, a negative pressure suction hole and an elastic pressure cap; the end part of the negative pressure drainage tube is communicated with the other end of the drainage connecting tube.
6. The lancing irrigation and drainage device of claim 5, wherein a drainage switch clip is provided on the negative pressure drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484096.4U CN219963586U (en) | 2023-06-09 | 2023-06-09 | Puncture flushing drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484096.4U CN219963586U (en) | 2023-06-09 | 2023-06-09 | Puncture flushing drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963586U true CN219963586U (en) | 2023-11-07 |
Family
ID=88577122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484096.4U Active CN219963586U (en) | 2023-06-09 | 2023-06-09 | Puncture flushing drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963586U (en) |
-
2023
- 2023-06-09 CN CN202321484096.4U patent/CN219963586U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101484047B1 (en) | Medical vacuum sealing drainage device | |
| CN219963586U (en) | Puncture flushing drainage device | |
| CN2413708Y (en) | Displsable pleuroperitoneal treating apparatus | |
| CN208958893U (en) | Disposable flushable drainage bag | |
| CN220276019U (en) | Shallow superficial abscess puncture drainage device | |
| CN210963510U (en) | Anti-blocking drainage tube for medical oncology | |
| CN209004811U (en) | A kind of minimally invasive dilating drainage external member of the percutaneous kidney of tearable negative pressure taking stone | |
| CN209644960U (en) | Epididymis/testicular needle aspiration device | |
| CN211434381U (en) | Anti-blocking thoracic drainage tube for quick puncture and intubation | |
| CN211214616U (en) | Percutaneous thoracentesis drainage device | |
| CN213347093U (en) | Thoracic drainage tube | |
| CN209060136U (en) | Hypohydrops synthetic therapy equipment | |
| CN209437337U (en) | Not damaged body cavity puncture needle and drainage device with the puncture needle | |
| CN208274819U (en) | A kind of Novel urethral catheter | |
| CN215194126U (en) | Improved remaining needle drainage device | |
| CN1174694A (en) | Multi-function suction device for medical use | |
| CN213100306U (en) | Anti-drop indwelling catheter | |
| CN219963562U (en) | Smoke collecting device in prostatectomy | |
| CN217119096U (en) | Novel subcutaneous tunnel needle | |
| CN213606731U (en) | Disposable simple abdominal puncture device | |
| CN221617090U (en) | Stable sampling negative pressure puncture needle | |
| CN109620308A (en) | Epididymis/testicular needle aspiration device | |
| CN221105971U (en) | Anti-blocking puncture drainage needle for pleuroperitoneal cavity effusion under ultrasonic guidance | |
| CN215460628U (en) | Subcutaneous drainage device | |
| CN2555028Y (en) | Disposable thoracic and abdominal cavity drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |