CN215537174U - An intraoperative intestinal lavage decompression device - Google Patents
An intraoperative intestinal lavage decompression device Download PDFInfo
- Publication number
- CN215537174U CN215537174U CN202121591915.6U CN202121591915U CN215537174U CN 215537174 U CN215537174 U CN 215537174U CN 202121591915 U CN202121591915 U CN 202121591915U CN 215537174 U CN215537174 U CN 215537174U
- Authority
- CN
- China
- Prior art keywords
- interface
- sleeve
- enema
- flushing pipe
- pipe
- 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
- 230000000968 intestinal effect Effects 0.000 title claims abstract description 44
- 230000006837 decompression Effects 0.000 title claims abstract description 22
- 241000792859 Enema Species 0.000 claims abstract description 41
- 239000007920 enema Substances 0.000 claims abstract description 41
- 229940095399 enema Drugs 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000011010 flushing procedure Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 claims 1
- 230000002262 irrigation Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000741 silica gel Substances 0.000 abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 3
- 210000003736 gastrointestinal content Anatomy 0.000 description 11
- 210000000936 intestine Anatomy 0.000 description 9
- 230000006378 damage Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000000638 stimulation Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 208000035965 Postoperative Complications Diseases 0.000 description 3
- 210000001072 colon Anatomy 0.000 description 3
- 210000004347 intestinal mucosa Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 208000018522 Gastrointestinal disease Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000003243 intestinal obstruction Diseases 0.000 description 2
- 230000007721 medicinal effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010056519 Abdominal infection Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000002699 Digestive System Neoplasms Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000008081 Intestinal Fistula Diseases 0.000 description 1
- 206010062062 Large intestinal obstruction Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 210000000713 mesentery Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical instruments. An intraoperative intestinal lavage pressure reduction device comprises a liquid storage bag for containing enema liquid, a flushing pipe with one end connected with the liquid storage bag and a three-way valve connected to the other end of the flushing pipe, wherein the three-way valve is provided with a first interface, a second interface, a third interface and a valve body change-over switch for controlling whether the interfaces of the three-way valve are conducted or not, the first interface is connected with the flushing pipe, and the second interface is connected with a telescopic aspirator; the third interface is connected with a negative pressure type waste liquid collector through a connecting pipe; the flushing pipe is provided with a constant temperature heating device, a drip cup and a flow control switch; the aspirator comprises a connector, an inner tube and a telescopic sleeve sleeved outside the inner tube, the second interface is connected with the connector, an umbrella-shaped silica gel protective head is arranged at the front part of the sleeve, the front end of the sleeve is an opening, and a plurality of flushing and sucking ports are formed in the side wall of the sleeve. The utility model can facilitate the decompression of the intestinal canal and provide the constant-temperature enema suitable for the enema of the human body.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an intraoperative intestinal lavage decompression device.
Background
Intestinal obstruction is a common and frequently encountered surgical disease, the intestinal tube at the proximal end of the obstruction is obviously expanded, intestinal contents are deposited and fermented, bacteria are greatly propagated, toxins are obviously increased, the pressure in an intestinal cavity and the pressure in an abdominal cavity are increased, and multiple harm is brought to patients; after the intestinal canal of obstruction is removed in the colonic obstruction operation, more and more surgeons are willing to carry out the near-far end primary anastomosis of the intestinal canal of obstruction, so that the near-end intestinal canal of obstruction needs to be decompressed and lavaged to remove clean intestinal contents, the healing of the intestinal canal of anastomosis is facilitated, and the intestinal leakage is prevented.
However, no special decompression surgical instrument exists at present, and the special decompression surgical instrument can be replaced by a common suction apparatus. When the common suction apparatus is used for reducing the intestinal pressure, the following difficulties exist: 1. the common suction apparatus has smaller caliber, the intestinal content contains a large amount of cellulose, plant seeds, fecal mass and the like, and the suction apparatus is easily blocked by the components; and the common suction apparatus is short and has limited suction force, and doctors need to manually squeeze the content of the far-end intestines to the near end of the suction apparatus for suction by alternating hands in the operation or manually discharge the excrement to the storage bowl, so that the decompression efficiency is low, and the operation time is prolonged. 2. The suction apparatus can easily suck the intestinal canal inner wall to damage the intestinal mucosa. 3. Because the abdominal space is limited, the mobility of the intestinal tube itself pulled by the mesentery is small, so the operation is difficult, the intestinal content is often overflowed to pollute the operation area, and the postoperative intestinal fistula, abdominal infection or wound infection and the like are caused. 4. The operation is complicated and laborious, and requires skilled skills of surgeons and assistants. 5. In the decompression process, the intestinal contents are directly exposed in the operating field, and are polluted, so that the intestinal contents have great visual impact on operators; the intestinal contents emit unpleasant odor, and permeate the whole operation room, thereby bringing discomfort to the operation doctors, operation nurses and anesthesiologists.
The currently used common intraoperative intestinal lavage devices have the following defects that the flow rate of liquid medicine for enema washing is not adjustable, and the liquid medicine cannot keep constant temperature suitable for enema; the temperature of the liquid medicine for enema washing is low or high, which can cause adverse stimulation to the organs of intestines, stomach and the like of a patient, influence the enema effect and further influence the medical effect; simultaneously, during intestines decompression lavage in the art, the intestinal excrement and urine probably blocks up the flushing pipe mouth of pipe, it is similar by the anus enema for patient before the ward art, use the gravity enema, receive excrement and urine and block up, the enema is not smooth and easy, then rise the washing frame height this moment, perhaps adjust the enema pipe at the angle and the degree of depth of intestinal, utilize manual extrusion or utilize the aspirator to discharge the intestines content, current aspirator length is shorter, it is harder to attract the head, the above operation causes harmful stimulation to organs such as patient's intestines and stomach easily, influence the enema effect, and then influence medical effect. Therefore, how to discharge intestinal contents quickly and how to keep the constant liquid medicine for enema, which is suitable for the temperature of human enema, is a scientific research topic continuously solved by medical workers and scientific and technical personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an intraoperative intestinal lavage decompression device which can facilitate intestinal canal decompression, can provide constant-temperature enema liquid suitable for human enema, improves the tolerance and comfort of a patient, reduces postoperative complications, reduces repeated enema caused by improper enema temperature during enema of nursing staff, saves the physical strength of an operator, and has a good auxiliary effect on subsequent treatment of gastrointestinal tumor diseases.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
an intestinal lavage pressure relief device in operation comprises a liquid storage bag for containing enema liquid, a flushing pipe with one end connected with the liquid storage bag and a three-way valve connected with the other end of the flushing pipe, wherein the three-way valve is provided with a first interface, a second interface, a third interface and a valve body change-over switch for controlling the conduction of each interface of the three-way valve, the first interface is connected with the flushing pipe, and the second interface is connected with a telescopic aspirator; the third interface is connected with a negative pressure type waste liquid collector through a connecting pipe; the flushing pipe is provided with a constant-temperature heating device, a drip cup and a flow control switch; the aspirator includes connector, inner tube and cup joints telescopic sleeve pipe outside the inner tube, the second interface with the connector is connected, sheathed tube front portion is equipped with an umbelliform silica gel protection head, and sheathed tube front end is the opening, a plurality of is seted up on the sheathed tube lateral wall and is dashed the mouth of inhaling.
As a further improvement of the utility model, the waste liquid collector comprises a sewage collecting bottle and a negative pressure suction pump, the sewage collecting bottle is provided with a detachable bottle cap, the bottle cap is provided with a first joint and a second joint, the first joint is connected with the connecting pipe, and the second joint is connected with the negative pressure suction pump.
As a further improvement of the utility model, the constant temperature heating device comprises a temperature control shell sleeved on the flushing pipe, a temperature display is mounted on the temperature control shell, a heater is fixedly mounted above the flushing pipe in the temperature control shell, a temperature sensor is fixedly mounted on one side of the heater, a constant temperature controller is fixedly mounted on one side of the temperature sensor, and the temperature sensor is respectively and electrically connected with the constant temperature controller and the temperature display; the constant temperature controller is electrically connected with the heater.
As a further improvement of the utility model, the inner tube is provided with an accommodating groove arranged along the axial direction of the inner tube, the tail end of the sleeve is provided with a slide block matched with the accommodating groove, and the inner tube is provided with a sealing ring hermetically connected with the sleeve.
As a further improvement of the utility model, the suction apparatus is a disposable suction apparatus, length scale lines are arranged on the suction apparatus, and the length adjusting range of the suction apparatus is 10-30 cm.
As a further improvement of the utility model, the liquid storage bag is provided with capacity scale marks.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
the intra-operative intestinal canal lavage and decompression device disclosed by the utility model can realize constant temperature of the enema liquid, is suitable for human enema, improves the tolerance and comfort of a patient, reduces postoperative complications, reduces repeated enema caused by improper enema temperature when a nursing staff performs enema, saves the physical strength of an operator, and has a good auxiliary effect on subsequent treatment of gastrointestinal diseases; through setting up drip cup and flow control switch, can be according to patient's demand governing speed, the aspirator can be in order to carry enema, can earlier aspirate the discharge earlier with the content that blocks up in the intestinal cavity again, make things convenient for the intestines tube decompression, the aspirator has the telescopic function, medical staff's maneuverability in the operation has been improved, and has convenient operation, reliable advantage, the design of umbelliform silica gel protection head can prevent that the aspirator from causing stimulation and damage to the intestinal mucosa, has played fine guard action to the intestinal.
The temperature control system realizes the visual control of the temperature through the heater, the temperature sensor, the thermostatic controller and the temperature display, improves the comfort level of patients and brings convenience to treatment.
The length of the length in a controllable range is provided on the suction apparatus, the length scale lines are arranged on the suction apparatus, the intestinal depth of the suction apparatus can be observed conveniently, meanwhile, the volume scale lines are arranged on the liquid storage bag, the falling speed of enema solution or liquid medicine can be observed and evaluated well, the occurrence of dangerous accidents can be avoided, and the operation of medical personnel can be facilitated. The suction apparatus of the utility model can be a disposable product, which can not cause secondary damage to patients and can not cause pollution to the patients during operation.
Drawings
Fig. 1 is a schematic structural diagram of an intraoperative intestinal lavage decompression device provided by the utility model;
FIG. 2 is a schematic structural view of a three-way valve and a suction apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a constant temperature heating apparatus according to the present invention.
Wherein, labeled in the figures: 1. a liquid storage bag; 2. a flush tube; 3. a three-way valve; 4. a first interface; 5. a second interface; 6. a third interface; 7. a connecting pipe; 8. a drip cup; 9. a flow control switch; 10. a connector; 11. an inner tube; 12. a sleeve; 13. an umbrella-shaped silica gel protective head; 14. a flushing and sucking port; 15. a sewage collecting bottle; 16. a negative pressure suction pump; 17. a bottle cap; 18. a first joint; 19. a second joint; 20. a temperature control housing; 21. a temperature display; 22. a heater; 23. a temperature sensor; 24. a thermostatic controller; 25. an accommodating groove; 26. a slider; 27. a seal ring; 28. length scale lines; 29. capacity scale lines; 30. a suction apparatus.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
Referring to fig. 1-3, an intraoperative intestinal canal lavage decompression device comprises a liquid storage bag 1 for containing enema, a flushing pipe 2 with one end connected with the liquid storage bag 1, and a three-way valve 3 connected with the other end of the flushing pipe 2, wherein the three-way valve 3 is provided with a first interface 4, a second interface 5, a third interface 6 and a valve body change-over switch for controlling the conduction of each interface of the three-way valve 3, the first interface 4 is connected with the flushing pipe 2, and the second interface 5 is connected with a telescopic aspirator 30; the third interface 6 is connected with a negative pressure type waste liquid collector through a connecting pipe 7; a constant temperature heating device, a drip cup 8 and a flow control switch 9 are arranged on the flushing pipe 2; aspirator 30 includes connector 10, inner tube 11 and cup joints telescopic sleeve pipe 12 outside inner tube 11, sleeve pipe 12 have flexible toughness, are convenient for insert in the intestines, second interface 5 with connector 10 is connected, sleeve pipe 12's front portion is equipped with an umbelliform silica gel protection head 13, can avoid attracting the in-process and inhale the tissue, keeps washing aspirator 30 unobstructed, also avoids inhaling the mouth of pipe with tissues such as intestines tube, internal organs, causes unnecessary damage, hemorrhage, and sleeve pipe 12's front end is the opening, a plurality of dashes and inhales mouth 14 has been seted up on sleeve pipe 12's the lateral wall.
The enema liquid has constant temperature, is suitable for human body enema, improves the tolerance and comfort of a patient, reduces postoperative complications, reduces repeated enema caused by improper enema temperature when a nursing staff performs enema, saves the physical strength of an operator, and has good auxiliary effect on subsequent treatment of gastrointestinal diseases; through setting up drip cup 8 and flow control switch 9, can be according to patient's demand governing speed, aspirator 30 can carry enema, can aspirate earlier the discharge with the content that blocks up in the intestinal cavity again, make things convenient for the intestines tube decompression, and simultaneously, aspirator 30 has the telescopic function, medical staff's maneuverability in the operation has been improved, and the disposable intestinal tract protection device has convenient operation, reliable advantage, the design of umbelliform silica gel protection head 13 can prevent that aspirator 30 from causing stimulation and damage to the intestinal mucosa, has played fine guard action to the intestinal. Since the sleeve 12 of the suction apparatus 30 has an opening and a suction opening 14 is formed in the side surface thereof, and suction is performed to the intestinal wall when negative pressure is applied, the sleeve 12 is separated from the intestinal wall by an umbrella-shaped silicone protective head 13 to protect the intestinal wall.
The waste liquid collector comprises a sewage collecting bottle 15 and a negative pressure suction pump 16, a detachable bottle cap 17 is arranged on the sewage collecting bottle 15, a first joint 18 and a second joint 19 are arranged on the bottle cap 17, the first joint 18 is connected with the connecting pipe 7, and the second joint 19 is connected with the negative pressure suction pump 16. The negative pressure suction pump 16 is used to suck the content of the intestinal obstruction of the patient and to suck the content into the soil collection bottle 15.
In an embodiment of the present invention, the constant temperature heating device includes a temperature control housing 20 sleeved on the flushing pipe 2, a temperature display 21 is installed on the temperature control housing 20, a heater 22 is fixedly installed above the flushing pipe 2 in the temperature control housing 20, a temperature sensor 23 is fixedly installed on one side of the heater 22, a constant temperature controller 24 is fixedly installed on one side of the temperature sensor 23, and the temperature sensor 23 is electrically connected to the constant temperature controller 24 and the temperature display 21 respectively; the thermostat 24 is electrically connected to the heater 22. The heater 22, the temperature sensor 23, the thermostatic controller 24 and the temperature display 21 realize the visual control of the temperature, improve the comfort of patients and bring convenience to treatment.
The inner tube 11 is provided with an accommodating groove 25 axially arranged along the inner tube 11, the tail end of the sleeve 12 is provided with a slide block 26 matched with the accommodating groove 25, and the inner tube 11 is provided with a sealing ring 27 hermetically connected with the sleeve 1212.
The suction apparatus 30 can be a disposable product, cannot cause secondary damage to a patient, and cannot cause pollution to the patient during operation, the suction apparatus 30 is a disposable suction apparatus 30, length scale lines 28 are arranged on the suction apparatus 30, and the length adjusting range of the suction apparatus 30 is 10-30 cm.
Wherein, the liquid storage bag 1 is provided with capacity scale marks 29. The falling speed of the enema solution or the liquid medicine is well observed and evaluated, thereby being beneficial to avoiding the occurrence of dangerous accidents and also being convenient for the operation of medical personnel.
The using method of the intestinal canal lavage decompression device in the operation of the utility model comprises the following steps:
firstly, sewing a purse with a sewing needle and No. 1 silk thread on the intestinal wall of the proximal obstructed part of the colon, pricking a mouth from the middle of the purse with a sharp knife, coating lubricating oil on a sleeve 12 of an aspirator 30, slowly inserting the aspirator into the colon with the depth of about 15 cm, tightening a purse mouth for fixation, clamping the distal end of the colon with an intestinal clamp, preventing lavage fluid from flowing into the distal end during lavage, opening a negative pressure aspirator 30 to suck out intestinal contents, simultaneously lavage, closing a third interface 6 first, filling the liquid storage bag 1 with the enema, adjusting the temperature of the enema through a constant temperature heating device, opening a flow control switch 9, controlling the liquid inflow speed, filling warm water into the intestinal cavity, decompressing and sucking out the intestinal contents during operation and blocking a flushing suction port 14 of the sleeve 12 of the aspirator 30 with excrement, adjusting the flow control switch 9 to increase the flow control amount, and draining the contents in the intestinal cavity through the aspirator 30 after dilution by water drainage, because the existing suction apparatus 30 is not long enough, the length of the telescopic disposable suction apparatus 30 can be adjusted according to the operation requirement; the intestinal contents of the patient are discharged, the enema is continued after the pressure in the intestinal cavity of the patient is reduced, the first connector 4 and the flow control switch 9 are closed after the enema is finished, and the third connector 6 is opened to suck the enema and the excrement into the dirt collecting bottle 15. Because the diameter of the suction apparatus 30 is thicker, the possibility of blockage by cellulose, plant seeds, dung blocks and the like is greatly reduced.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591915.6U CN215537174U (en) | 2021-07-14 | 2021-07-14 | An intraoperative intestinal lavage decompression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591915.6U CN215537174U (en) | 2021-07-14 | 2021-07-14 | An intraoperative intestinal lavage decompression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537174U true CN215537174U (en) | 2022-01-18 |
Family
ID=79825400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121591915.6U Active CN215537174U (en) | 2021-07-14 | 2021-07-14 | An intraoperative intestinal lavage decompression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860993A (en) * | 2024-03-11 | 2024-04-12 | 昆明市延安医院(昆明市干部疗养院) | Thyroid cyst suction device |
-
2021
- 2021-07-14 CN CN202121591915.6U patent/CN215537174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860993A (en) * | 2024-03-11 | 2024-04-12 | 昆明市延安医院(昆明市干部疗养院) | Thyroid cyst suction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060025729A1 (en) | Transanal colorectal irrigators | |
| WO2013130277A1 (en) | Drainage system | |
| CN102671282B (en) | Via-intracolonic three cavity air bag closed drainage tube suit | |
| CN111420151B (en) | Portable Enema Device | |
| CN107485746A (en) | New perfusion suction system | |
| CN104324422A (en) | Adjustable-negative-pressure multifunctional excrement drainage device | |
| CN215537174U (en) | An intraoperative intestinal lavage decompression device | |
| CN201500327U (en) | A closed intestinal irrigation and drainage device | |
| CN111494746A (en) | Intestinal multi-lumen irrigator | |
| CN201337742Y (en) | Multifunctional peritoneal cavity drainage tube | |
| CN119235540A (en) | Intelligent stoma care system and use method | |
| CN213608824U (en) | Medical enema syringe | |
| CN213131154U (en) | Positive and negative pressure drainage device | |
| CN209827760U (en) | A negative pressure airtight backflow type enema device | |
| CN210811425U (en) | Cleaning structure for curettage in obstetrics and gynecology | |
| CN211611262U (en) | A fixed-free pelvic-abdominal drainage tube | |
| CN102512719A (en) | Intraoperative colon decompression lavaging device | |
| CN208339652U (en) | A kind of dedicated sepage collection ostomy bag of medical treatment | |
| CN217448588U (en) | Disposable enema bag of remaining of improvement formula | |
| CN208212241U (en) | Disposable irrigation and drainage bag | |
| CN207856056U (en) | A kind of Y type anal canals with air bag | |
| CN222304501U (en) | An artificial anus douche | |
| CN213432210U (en) | Improved household stoma lavage device | |
| CN110975018A (en) | A sterile and easy-to-replace multifunctional dripping double cannula with little tissue damage | |
| CN217311306U (en) | Multifunctional negative pressure drainage ball |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |