CN112156246A - Negative pressure drainage device for breast surgery - Google Patents
Negative pressure drainage device for breast surgery Download PDFInfo
- Publication number
- CN112156246A CN112156246A CN202011109809.XA CN202011109809A CN112156246A CN 112156246 A CN112156246 A CN 112156246A CN 202011109809 A CN202011109809 A CN 202011109809A CN 112156246 A CN112156246 A CN 112156246A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- negative pressure
- drainage device
- pressure drainage
- 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.)
- Pending
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 34
- 210000000481 breast Anatomy 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 10
- 210000005075 mammary gland Anatomy 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to the technical field of surgery, and particularly relates to a breast surgery negative pressure drainage device, which aims at the problems that when the existing breast surgery negative pressure drainage device is used for negative pressure drainage, gas is pumped out of a pipeline through a negative pressure pump, the safety performance of the breast surgery negative pressure drainage device is low and the use value is poor due to the fact that the gas pumping speed is high and the load on the body of a patient is large. According to the invention, the limiting plates and the air holes are arranged, so that when the negative pressure pump leads out the gas in the gas pipe, the limiting plates distributed in the gas pipe in a staggered manner block the gas and reduce the flow speed of the gas, so that the leading-out speed tends to be smooth, the harm to a patient is reduced, and the use value and the safety performance of the device are improved.
Description
Technical Field
The invention relates to the technical field of surgery, in particular to a negative pressure drainage device for breast surgery.
Background
Surgery is the science of studying the occurrence and development rules and clinical manifestations of surgical diseases, diagnosing, preventing and treating, and is a professional department taking surgical excision and repair as main treatment means, and the surgery is greatly developed along with the application of microsurgery technology; the special setting principle of each hospital surgery is similar to that of the internal medicine, and generally corresponds to the internal medicine. Surgical diseases are divided into five major groups: wounds, infections, tumors, malformations, and dysfunctions; breast surgery also belongs to a category of surgery, in which negative pressure drainage devices are often required.
When the existing negative pressure drainage device for the breast surgery is used for negative pressure drainage, in the process of pumping gas out of a pipeline through a negative pressure pump, the gas pumping speed is high, so that the load on the body of a patient is high, the safety performance of the negative pressure drainage device for the breast surgery is low, and the use value is low.
Disclosure of Invention
Based on the fact that when the existing breast surgery negative pressure drainage device conducts negative pressure drainage, in the process that gas is pumped out of a pipeline through a negative pressure pump, the gas pumping speed is high, and the load on the body of a patient is large, the breast surgery negative pressure drainage device is low in safety performance and low in use value, and the invention provides the breast surgery negative pressure drainage device.
The invention provides a negative pressure drainage device for breast surgery, which comprises a fixing plate and a fixing frame, wherein a gas pipe is fixedly connected to the outer wall of the top of the fixing frame, a plurality of limiting plates are fixedly connected to the inner wall of the gas pipe, the limiting plates positioned at the upper end and the lower end are arranged in a staggered mode, gas passing holes are formed in the outer wall of each limiting plate at equal distances, a connecting hole is formed in the outer wall of the bottom of the gas pipe, a discharge pipe is fixedly connected to the inner wall of the connecting hole, a blocking net is fixedly connected to the inner wall, close to the connecting hole, of the gas pipe, a collecting bottle is sleeved on the outer wall of the discharge pipe, a hanging plate is fixedly connected to the outer wall of the bottom of the fixing frame, an air cylinder is fixedly connected to.
Preferably, the top outer wall of fixed plate fixedly connected with support column, and the top outer wall of support column is connected with the rotation axis through the bearing, mount fixed connection in the outer wall of rotation axis.
Preferably, the outer wall of one side of support column fixedly connected with backup pad, and the top outer wall fixedly connected with negative pressure pump of backup pad.
Preferably, the air exhaust end of the negative pressure pump is fixedly connected with an air guide tube, and the other end of the air guide tube is fixedly connected with the inner wall of the air delivery pipe.
Preferably, one side outer wall fixedly connected with mounting panel of mount, and the outer wall fixedly connected with solid fixed ring of mounting panel, solid fixed ring's inner wall fixedly connected with fixed cover.
Preferably, the inner wall of the fixed cover is fixedly connected with a connecting pipe, and the connecting pipe is fixedly connected with the inner wall of the gas conveying pipe.
Preferably, a second sealing sleeve is fixed at the joint of the connecting pipe and the fixed cover, and a first sealing sleeve is fixed at the joint of the connecting pipe and the gas pipe.
Preferably, the bottom outer wall four corners of the fixed plate are fixedly connected with supporting legs, the bottom outer walls of the four supporting legs are fixedly connected with wheel plates, and the bottom outer walls of the four wheel plates are fixedly connected with universal wheels.
Preferably, the outer wall of support column equidistance fixedly connected with connecting block, and the same direction slide rail of the outer wall fixedly connected with of a plurality of connecting blocks, the inner wall sliding connection of direction slide rail has the slide bar, slide bar fixed connection is in the bottom outer wall of mount.
The beneficial effects of the invention are as follows:
1. through being provided with limiting plate and air passing hole, when the negative pressure pump derived the gas in the gas-supply pipe, the limiting plate of the inside dislocation distribution of gas-supply pipe stopped gas, reduced its flow rate to make the speed of deriving tend to the mild, reduce the injury that causes patient, thereby improve the device's use value and security performance.
2. Through being provided with jacking plate and cylinder, when taking of collecting bottle, drive jacking plate and collecting bottle separation through adjust cylinder, then slowly take off the collecting bottle from the discharge pipe, convenient high-efficient, simultaneously, when collecting, the jacking plate plays to support spacing effect to the collecting bottle, improves the stability of its collection in-process.
3. Through being provided with rotation axis and mount, when using this fixed cover to carry out the negative pressure drainage, carry out the regulation of rotation axis according to required to drive fixed cover and carry out ascending regulation of direction, improve the device's application scope and the convenience of adjusting.
4. Through being provided with slide bar, connecting block and direction slide rail, when carrying out the rotation of mount through the rotation axis, the slide bar of mount below slides at the inner wall of direction slide rail to support spacing through the slide bar to the mount, improve the stability of its rotatory in-process.
Drawings
Fig. 1 is a schematic overall structure diagram of a breast surgery negative pressure drainage device according to the present invention;
FIG. 2 is a side view of the overall structure of a breast surgery negative pressure drainage device according to the present invention;
FIG. 3 is a sectional view of a gas delivery pipe structure of a breast surgery negative pressure drainage device according to the present invention;
fig. 4 is a schematic structural view of a guide slide rail of the breast surgery negative pressure drainage device provided by the invention.
In the figure: the device comprises a fixing plate 1, a supporting plate 2, a negative pressure pump 3, an air duct 4, a fixing frame 5, a rotating shaft 6, an air duct 7, an exhaust pipe 8, a first sealing sleeve 9, a connecting pipe 10, a second sealing sleeve 11, a fixing cover 12, a fixing ring 13, a hanging plate 14, a wheel plate 15, a universal wheel 16, a support column 17, a support leg 18, a mounting plate 19, a collecting bottle 20, a jacking plate 21, an air cylinder 22, an air hole 23, a blocking net 24, a limiting plate 25, a sliding rod 26, a connecting block 27 and a guide sliding rail 28.
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.
Example 1
Referring to fig. 1-3, a breast surgery negative pressure drainage device comprises a fixing plate 1 and a fixing frame 5, wherein the top outer wall of the fixing frame 5 is fixedly connected with a gas pipe 7, the inner wall of the gas pipe 7 is fixedly connected with a plurality of limiting plates 25, the limiting plates 25 positioned at the upper end and the lower end are arranged in a staggered manner, the outer wall of each limiting plate 25 is provided with a gas passing hole 23 at equal distance, the bottom outer wall of the gas pipe 7 is provided with a connecting hole, the inner wall of the connecting hole is fixedly connected with a discharge pipe 8, the inner wall of the gas pipe 7 close to the connecting hole is fixedly connected with a barrier net 24, the outer wall of the discharge pipe 8 is sleeved with a collecting bottle 20, the bottom outer wall of the fixing frame 5 is fixedly connected with a hanging plate 14, the outer wall of one side of the hanging plate 14 is fixedly connected with a cylinder 22, the top outer wall of the cylinder 22 is, the limiting plates 25 distributed in the air conveying pipe 7 in a staggered mode block air and reduce the flowing speed of the air, so that the guiding speed tends to be smooth, the harm to patients is reduced, and the use value and the safety performance of the device are improved.
In the invention, the outer wall of the top of the fixed plate 1 is fixedly connected with a supporting column 17, the outer wall of the top of the supporting column 17 is connected with a rotating shaft 6 through a bearing, and the fixed frame 5 is fixedly connected with the outer wall of the rotating shaft 6.
In the invention, the outer wall of one side of the support column 17 is fixedly connected with the support plate 2, and the outer wall of the top of the support plate 2 is fixedly connected with the negative pressure pump 3.
In the invention, the air exhaust end of the negative pressure pump 3 is fixedly connected with the air duct 4, and the other end of the air duct 4 is fixedly connected with the inner wall of the air delivery pipe 7.
In the invention, the outer wall of one side of the fixed frame 5 is fixedly connected with the mounting plate 19, the outer wall of the mounting plate 19 is fixedly connected with the fixed ring 13, and the inner wall of the fixed ring 13 is fixedly connected with the fixed cover 12.
In the invention, the inner wall of the fixed cover 12 is fixedly connected with the connecting pipe 10, and the connecting pipe 10 is fixedly connected with the inner wall of the gas pipe 7.
In the invention, a second sealing sleeve 11 is fixed at the joint of the connecting pipe 10 and the fixed cover 12, and a first sealing sleeve 9 is fixed at the joint of the connecting pipe 10 and the gas conveying pipe 7.
In the invention, four corners of the outer wall of the bottom of the fixed plate 1 are fixedly connected with supporting legs 18, the outer walls of the bottoms of the four supporting legs 18 are fixedly connected with wheel plates 15, and the outer walls of the bottoms of the four wheel plates 15 are fixedly connected with universal wheels 16.
When the device is used, the device is moved to a patient through the universal wheel 16, the rotating shaft 6 is rotated to drive the fixing cover 12 on the fixing frame 5 to contact with the patient, then the negative pressure pump 3 is started, the negative pressure pump 3 leads out the gas in the gas pipe 7 and the connecting pipe 10 through the gas guide pipe 4, when the gas passes through the gas pipe 7, the limiting plates 25 which are distributed in a staggered mode inside the gas pipe 7 block the gas and reduce the flow speed of the gas, so that the leading-out speed tends to be smooth, the inside of the fixing cover 12 is in a negative pressure state, the liquid at the drainage position flows into the gas pipe 7 and is discharged into the collecting bottle 20 through the discharge pipe 8 under the interception of the blocking net 24, after the drainage is finished, the adjusting cylinder 22 drives the jacking plate 21 to be separated from the collecting bottle 20, then the collecting bottle 20 is slowly taken down from the discharge pipe 8, and meanwhile, the jacking plate 21 plays a role in supporting and limiting the collecting bottle, improving the stability of the collection process.
Example 2
Referring to fig. 1-4, a breast surgery negative pressure drainage device comprises a fixing plate 1 and a fixing frame 5, wherein the top outer wall of the fixing frame 5 is fixedly connected with a gas pipe 7, the inner wall of the gas pipe 7 is fixedly connected with a plurality of limiting plates 25, the limiting plates 25 positioned at the upper end and the lower end are arranged in a staggered manner, the outer wall of each limiting plate 25 is provided with a gas passing hole 23 at equal distance, the bottom outer wall of the gas pipe 7 is provided with a connecting hole, the inner wall of the connecting hole is fixedly connected with a discharge pipe 8, the inner wall of the gas pipe 7 close to the connecting hole is fixedly connected with a barrier net 24, the outer wall of the discharge pipe 8 is sleeved with a collecting bottle 20, the bottom outer wall of the fixing frame 5 is fixedly connected with a hanging plate 14, the outer wall of one side of the hanging plate 14 is fixedly connected with a cylinder 22, the top outer wall of the cylinder 22 is, the limiting plates 25 distributed in the air conveying pipe 7 in a staggered mode block air and reduce the flowing speed of the air, so that the guiding speed tends to be smooth, the harm to patients is reduced, and the use value and the safety performance of the device are improved.
In the invention, the outer wall of the top of the fixed plate 1 is fixedly connected with a supporting column 17, the outer wall of the top of the supporting column 17 is connected with a rotating shaft 6 through a bearing, and the fixed frame 5 is fixedly connected with the outer wall of the rotating shaft 6.
In the invention, the outer wall of one side of the support column 17 is fixedly connected with the support plate 2, and the outer wall of the top of the support plate 2 is fixedly connected with the negative pressure pump 3.
In the invention, the air exhaust end of the negative pressure pump 3 is fixedly connected with the air duct 4, and the other end of the air duct 4 is fixedly connected with the inner wall of the air delivery pipe 7.
In the invention, the outer wall of one side of the fixed frame 5 is fixedly connected with the mounting plate 19, the outer wall of the mounting plate 19 is fixedly connected with the fixed ring 13, and the inner wall of the fixed ring 13 is fixedly connected with the fixed cover 12.
In the invention, the inner wall of the fixed cover 12 is fixedly connected with the connecting pipe 10, and the connecting pipe 10 is fixedly connected with the inner wall of the gas pipe 7.
In the invention, a second sealing sleeve 11 is fixed at the joint of the connecting pipe 10 and the fixed cover 12, and a first sealing sleeve 9 is fixed at the joint of the connecting pipe 10 and the gas conveying pipe 7.
In the invention, four corners of the outer wall of the bottom of the fixed plate 1 are fixedly connected with supporting legs 18, the outer walls of the bottoms of the four supporting legs 18 are fixedly connected with wheel plates 15, and the outer walls of the bottoms of the four wheel plates 15 are fixedly connected with universal wheels 16.
Compared with the embodiment 1, the outer walls of the supporting columns 17 are fixedly connected with the connecting blocks 27 at equal intervals, the outer walls of the connecting blocks 27 are fixedly connected with the same guide sliding rail 28, the inner wall of the guide sliding rail 28 is connected with the sliding rod 26 in a sliding manner, the sliding rod 26 is fixedly connected to the outer wall of the bottom of the fixed frame 5, when the fixed frame 5 rotates through the rotating shaft 6, the sliding rod 26 below the fixed frame 5 slides on the inner wall of the guide sliding rail 28, so that the fixed frame 5 is supported and limited through the sliding rod 26, and the stability of the fixed frame in the.
In use, compared with embodiment 1, when the fixed frame 5 rotates through the rotating shaft 6, the sliding rod 26 below the fixed frame 5 slides on the inner wall of the guide sliding rail 28, so that the fixed frame 5 is supported and limited through the sliding rod 26, and the stability of the fixed frame in the rotating process is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a mammary gland surgery negative pressure drainage device, includes fixed plate (1) and mount (5), its characterized in that, the top outer wall fixedly connected with gas-supply pipe (7) of mount (5), and a plurality of limiting plate (25) of inner wall fixedly connected with of gas-supply pipe (7), limiting plate (25) dislocation arrangement at both ends about being located, every the equal distance of outer wall of limiting plate (25) is opened has air hole (23), and the bottom outer wall of gas-supply pipe (7) is opened there is the connecting hole, the inner wall fixedly connected with discharge pipe (8) of connecting hole, inner wall fixedly connected with block net (24) that gas-supply pipe (7) are close to the connecting hole, and the outer wall of discharge pipe (8) has cup jointed receiving flask (20), the bottom outer wall fixedly connected with hanger plate (14) of mount (5), and one side outer wall fixedly connected with cylinder (22) of, the outer wall of the top of the cylinder (22) is fixedly connected with a jacking plate (21), and the jacking plate (21) is in contact with the collecting bottle (20).
2. The negative pressure drainage device for the breast surgery according to claim 1 is characterized in that a supporting column (17) is fixedly connected to the outer wall of the top of the fixing plate (1), a rotating shaft (6) is connected to the outer wall of the top of the supporting column (17) through a bearing, and the fixing frame (5) is fixedly connected to the outer wall of the rotating shaft (6).
3. The breast surgery negative pressure drainage device according to claim 2, characterized in that the outer wall of one side of the supporting column (17) is fixedly connected with the supporting plate (2), and the outer wall of the top of the supporting plate (2) is fixedly connected with the negative pressure pump (3).
4. The negative pressure drainage device for the breast surgery according to claim 3 is characterized in that the air exhaust end of the negative pressure pump (3) is fixedly connected with an air duct (4), and the other end of the air duct (4) is fixedly connected with the inner wall of the air duct (7).
5. The negative pressure drainage device for the breast surgery according to claim 1 is characterized in that a mounting plate (19) is fixedly connected to the outer wall of one side of the fixing frame (5), a fixing ring (13) is fixedly connected to the outer wall of the mounting plate (19), and a fixing cover (12) is fixedly connected to the inner wall of the fixing ring (13).
6. The breast surgery negative pressure drainage device according to claim 5, characterized in that the inner wall of the fixed cover (12) is fixedly connected with a connecting pipe (10), and the connecting pipe (10) is fixedly connected with the inner wall of the air pipe (7).
7. The breast surgery negative pressure drainage device according to claim 6, characterized in that a second sealing sleeve (11) is fixed at the joint of the connecting pipe (10) and the fixed cover (12), and a first sealing sleeve (9) is fixed at the joint of the connecting pipe (10) and the air pipe (7).
8. The negative pressure drainage device for the breast surgery according to claim 1 is characterized in that four corners of the outer bottom wall of the fixing plate (1) are fixedly connected with supporting legs (18), the outer bottom walls of the four supporting legs (18) are fixedly connected with wheel plates (15), and the outer bottom walls of the four wheel plates (15) are fixedly connected with universal wheels (16).
9. The breast surgery negative pressure drainage device according to any one of claims 2 to 4, characterized in that the outer wall of the supporting column (17) is fixedly connected with connecting blocks (27) at equal intervals, the outer walls of a plurality of connecting blocks (27) are fixedly connected with the same guiding slide rail (28), the inner wall of the guiding slide rail (28) is slidably connected with a sliding rod (26), and the sliding rod (26) is fixedly connected with the outer wall of the bottom of the fixed frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109809.XA CN112156246A (en) | 2020-10-16 | 2020-10-16 | Negative pressure drainage device for breast surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109809.XA CN112156246A (en) | 2020-10-16 | 2020-10-16 | Negative pressure drainage device for breast surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112156246A true CN112156246A (en) | 2021-01-01 |
Family
ID=73867469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011109809.XA Pending CN112156246A (en) | 2020-10-16 | 2020-10-16 | Negative pressure drainage device for breast surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112156246A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098387A (en) * | 1989-10-07 | 1992-03-24 | Peter P. Wiest | Device for irrigation of and aspiration from body cavities |
| JP2002195919A (en) * | 2000-12-27 | 2002-07-10 | Japan Science & Technology Corp | Device for sampling skin penetrative gas and device for measuring skin penetrative gas |
| CN208989811U (en) * | 2018-08-22 | 2019-06-18 | 新乡市第二人民医院 | A kind of Internal Medicine-Cardiovascular Dept. effusion drainage device |
| CN209460225U (en) * | 2018-12-27 | 2019-10-01 | 黄河科技学院 | A kind of wireless sensor network device monitoring atmospheric environment |
| CN111058947A (en) * | 2020-01-09 | 2020-04-24 | 台州黄岩康柏环保科技有限公司 | Gas turbine exhaust utilization system |
| CN210873295U (en) * | 2019-09-20 | 2020-06-30 | 重庆市职业病防治院（重庆市第六人民医院） | Intestines and stomach pressure relief device that gastroenterology was used |
| CN111759425A (en) * | 2020-07-27 | 2020-10-13 | 耿凡龙 | Puncture device for cardiology department treatment |
-
2020
- 2020-10-16 CN CN202011109809.XA patent/CN112156246A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098387A (en) * | 1989-10-07 | 1992-03-24 | Peter P. Wiest | Device for irrigation of and aspiration from body cavities |
| JP2002195919A (en) * | 2000-12-27 | 2002-07-10 | Japan Science & Technology Corp | Device for sampling skin penetrative gas and device for measuring skin penetrative gas |
| CN208989811U (en) * | 2018-08-22 | 2019-06-18 | 新乡市第二人民医院 | A kind of Internal Medicine-Cardiovascular Dept. effusion drainage device |
| CN209460225U (en) * | 2018-12-27 | 2019-10-01 | 黄河科技学院 | A kind of wireless sensor network device monitoring atmospheric environment |
| CN210873295U (en) * | 2019-09-20 | 2020-06-30 | 重庆市职业病防治院（重庆市第六人民医院） | Intestines and stomach pressure relief device that gastroenterology was used |
| CN111058947A (en) * | 2020-01-09 | 2020-04-24 | 台州黄岩康柏环保科技有限公司 | Gas turbine exhaust utilization system |
| CN111759425A (en) * | 2020-07-27 | 2020-10-13 | 耿凡龙 | Puncture device for cardiology department treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109966573A (en) | A kind of medical treatment department of general surgery hepatobiliary drainage device | |
| CN108852708A (en) | A kind of Medical orthopedic dressing change device | |
| CN107198637A (en) | A kind of multifunctional orthopaedics clinical operation servicing unit | |
| CN109350794A (en) | A kind of internal medicine Medical stand for transfusion | |
| CN109602964A (en) | Negative pressure drainage device is used in Breast Surgery operation | |
| CN112156246A (en) | Negative pressure drainage device for breast surgery | |
| CN107174692A (en) | A kind of Infusion support be easy to fast quick-detach and installed | |
| CN209092328U (en) | Neurosurgery drainage device | |
| CN206434445U (en) | Animal Medicine operating table | |
| CN209154647U (en) | A kind of medical liposuction device of shaping | |
| CN110124171A (en) | A kind of department of anesthesia's pars oralis pharyngis air-breather | |
| CN206063360U (en) | A kind of dressing change rack in orthopedics department | |
| CN209713821U (en) | A kind of Urology Surgery wound irrigation device | |
| CN108714445A (en) | A kind of mashing device for Medicines | |
| CN205286825U (en) | Internal medicine examining table | |
| CN206239846U (en) | A kind of Internal Medicine-Cardiovascular Dept. breathing equipment | |
| CN207694073U (en) | A kind of medicine-feeding of department of general surgery takes liquid multi-purpose device | |
| CN211095448U (en) | Diagnosis and treatment device for obstetrics and gynecology department | |
| CN210144931U (en) | Foot drop preventing adjuster for bedridden whole-paralysis patient | |
| CN210408450U (en) | Human body transfer table for image examination | |
| CN112220976A (en) | Improvement formula neurosurgery prevents hematocele drainage device | |
| CN208942703U (en) | A kind of nursing bracket of good air permeability | |
| CN206543249U (en) | A kind of novel orthopaedics patient body position nurses support | |
| CN214157865U (en) | Surgical wound cleaning device | |
| CN206910544U (en) | A kind of department of cardiac surgery's cardiopulmonary bypass surgery depression drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210101 |