CN211382968U - Suction device for medical oncology department - Google Patents
Suction device for medical oncology department Download PDFInfo
- Publication number
- CN211382968U CN211382968U CN201921122795.8U CN201921122795U CN211382968U CN 211382968 U CN211382968 U CN 211382968U CN 201921122795 U CN201921122795 U CN 201921122795U CN 211382968 U CN211382968 U CN 211382968U
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- China
- Prior art keywords
- inlet pipe
- liquid
- liquid storage
- pipe
- suction device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 76
- 238000001802 infusion Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000011550 stock solution Substances 0.000 claims 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 241000521257 Hydrops Species 0.000 description 5
- 206010030113 Oedema Diseases 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 208000028659 discharge Diseases 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a suction device for medical oncology department, which comprises a moving mechanism, a suction mechanism, a liquid storage mechanism and an infusion mechanism, wherein the suction mechanism is detachably connected on the left side above the moving mechanism, the liquid storage mechanism is fixedly connected on the right side above the moving mechanism, the liquid storage mechanism is in threaded connection with the infusion mechanism through a liquid inlet pipe, and the moving mechanism of a universal wheel, a placing groove and a sealing cover is utilized to facilitate moving and store a needle tube so as to avoid accidentally injuring operators; the pumping mechanism of the miniature self-priming pump and the self-priming pump controller is utilized, so that the operation is simple, time and labor are saved; the liquid storage mechanism of the liquid storage tank and the hose funnel with the volume scale lines is utilized to observe the amount of the collected liquid, so that the collected liquid is prevented from being sucked back, and the pain of a patient is reduced; by utilizing the infusion mechanism of the funnel sleeve, effusion leakage at the puncture point can be avoided, and infection is prevented.
Description
Technical Field
The utility model relates to the technical field of medical instrument is relevant, specifically is a suction device that medical oncology used.
Background
In oncology's clinical practice, often can meet the circumstances that thorax or abdominal cavity have the hydrops, this just needs to carry out the discharge treatment to intracavity hydrops, and traditional hydrops discharge mode uses big specification syringe to extract through the rubber tube connection pjncture needle, but the flowing back inefficiency of this way, waste time and energy, the operation use is very inconvenient, has increased patient's misery, for this reason the utility model provides a suction device that medical oncology used is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suction device that medical oncology used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a suction device for medical oncology comprises a moving mechanism, a suction mechanism, a liquid storage mechanism and an infusion mechanism, wherein the suction mechanism is detachably connected to the left side above the moving mechanism, the liquid storage mechanism is fixedly connected to the right side above the moving mechanism, the liquid storage mechanism is in threaded connection with the infusion mechanism through a liquid inlet pipe, the moving mechanism comprises a base, universal wheels, a placing groove, a sealing cover and a power supply, the universal wheels are mounted on four corners of the bottom surface of the base, the placing groove is formed in the middle of the upper surface of the base, the sealing cover is connected to the top end of the placing groove in an embedded mode, and the power supply is detachably arranged in the center of; the suction mechanism comprises a miniature self-sucking pump, a self-sucking pump controller and a gas pipe, the self-sucking pump controller is installed in the center of the front surface of the miniature self-sucking pump, and the gas pipe is in threaded connection with the center of the upper surface of the miniature self-sucking pump; the liquid storage mechanism comprises a liquid storage tank, an air inlet pipe, a liquid inlet pipe, a hose funnel and a liquid discharge pipe, wherein the air inlet pipe is connected to the middle part of the left side of the upper surface of the liquid storage tank in a penetrating manner; infusion mechanism includes transfer line, mount pad, funnel cover and needle tubing, the transfer line bottom detachably connected with the mount pad, the middle part glue joint in the mount pad outside has the funnel cover, mount pad bottom surface center department threaded connection has the needle tubing.
Preferably, the gas pipe is in threaded connection with the top end of the gas inlet pipe, and the infusion pipe is in threaded connection with the top end of the liquid inlet pipe.
Preferably, the liquid storage tank is provided with volume scale marks.
Preferably, the air inlet pipe, the liquid inlet pipe and the liquid discharge pipe are all provided with check valves.
Preferably, O-shaped sealing rings are mounted at the top ends of the inner walls of the air inlet pipe and the liquid inlet pipe.
Preferably, the mounting seat is internally provided with a cylindrical cavity, and the inner structure of the funnel sleeve is a hollow structure.
Preferably, the number of the needle tubes is 3, and the aperture of each needle tube is 1mm, 1.5mm and 2 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the needle tube can be stored to avoid accidentally injuring operators by utilizing the universal wheel, the placing groove and the moving mechanism of the sealing cover, so that the needle tube is convenient to move;
2. the pumping mechanism of the miniature self-priming pump and the self-priming pump controller is utilized, so that the operation is simple, time and labor are saved;
3. the liquid storage mechanism of the liquid storage tank and the hose funnel with the volume scale lines is utilized to observe the amount of the collected liquid, so that the collected liquid is prevented from being sucked back, and the pain of a patient is reduced;
4. by utilizing the infusion mechanism of the funnel sleeve, effusion leakage at the puncture point can be avoided, and infection is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the moving mechanism of the present invention;
FIG. 3 is a schematic structural view of the pumping mechanism of the present invention;
FIG. 4 is a schematic view of the liquid storage mechanism of the present invention;
fig. 5 is a schematic view of the structure of the infusion mechanism of the present invention.
In the figure: the device comprises a moving mechanism 1, a base 11, universal wheels 12, a placing groove 13, a sealing cover 14, a power supply 15, a suction mechanism 2, a miniature self-priming pump 21, a self-priming pump controller 22, a gas pipe 23, a liquid storage mechanism 3, a liquid storage tank 31, a gas inlet pipe 32, a liquid inlet pipe 33, a hose funnel 34, a liquid discharge pipe 35, a transfusion mechanism 4, a transfusion pipe 41, a mounting seat 42, a funnel sleeve 43 and a needle tube 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a suction device for medical oncology comprises a moving mechanism 1, a suction mechanism 2, a liquid storage mechanism 3 and a liquid infusion mechanism 4, wherein the suction mechanism 2 is detachably connected to the left side above the moving mechanism 1, the liquid storage mechanism 3 is fixedly connected to the right side above the moving mechanism 1, the liquid storage mechanism 3 is in threaded connection with the liquid infusion mechanism 4 through a liquid inlet pipe 33, the moving mechanism 1 comprises a base 11, universal wheels 12, a placing groove 13, a sealing cover 14 and a power supply 15, the universal wheels 12 are respectively installed at four corners of the bottom surface of the base 11, the placing groove 13 is arranged in the middle of the upper surface of the base 11, the sealing cover 14 is connected to the top end of the placing groove 13 in an embedded manner, and the; the suction mechanism 2 comprises a miniature self-sucking pump 21, a self-sucking pump controller 22 and an air pipe 23, the self-sucking pump controller 22 is installed at the center of the front surface of the miniature self-sucking pump 21, and the air pipe 23 is in threaded connection with the center of the upper surface of the miniature self-sucking pump 21; the liquid storage mechanism 3 comprises a liquid storage tank 31, an air inlet pipe 32, a liquid inlet pipe 33, a hose funnel 34 and a liquid discharge pipe 35, wherein the air inlet pipe 32 is connected to the middle part of the left side of the upper surface of the liquid storage tank 31 in a penetrating manner, the liquid inlet pipe 33 is connected to the middle part of the right side of the upper surface of the liquid storage tank 31 in a penetrating manner, the hose funnel 34 is connected to the bottom end of the liquid inlet pipe 33 in a threaded manner; the infusion mechanism 4 comprises an infusion tube 41, a mounting seat 42, a funnel sleeve 43 and a needle tube 44, wherein the mounting seat 42 is detachably connected to the bottom end of the infusion tube 41, the funnel sleeve 43 is glued to the middle part of the outer side of the mounting seat 42, and the needle tube 44 is in threaded connection with the center of the bottom surface of the mounting seat 42.
Furthermore, the gas pipe 23 is in threaded connection with the top end of the gas inlet pipe 32, and the infusion pipe 41 is in threaded connection with the top end of the liquid inlet pipe 33.
Further, be provided with the volume scale mark on the liquid storage pot 31, can observe the hydrops volume of extraction, be convenient for control the volume of extraction hydrops.
Further, check valves are mounted on the air inlet pipe 32, the liquid inlet pipe 33 and the liquid outlet pipe 35.
Furthermore, O-shaped sealing rings are arranged at the top ends of the inner walls of the air inlet pipe 32 and the liquid inlet pipe 33, so that the air tightness of the liquid storage tank 31 is improved.
Further, the inside of the mounting seat 42 is a cylindrical cavity, and the inside of the funnel sleeve 43 is a hollow structure.
Further, the needle tube 44 is provided with 3, and the needle tube 44 aperture is 1mm, 1.5mm and 2mm respectively, is convenient for change, and the practicality reinforcing.
The working principle is as follows: in actual operation, the operator pushes the device to the working site through the universal wheel 31, then inserts the needle tube 44 into the accumulated liquid and seals the accumulated liquid with the funnel sleeve 43 (for patients of different ages, the needle tube 44 with different apertures can be replaced for extraction), and then opens the check valves on the air inlet tube 32 and the liquid inlet tube 33.
An operator opens the miniature self-priming pump 21 through the self-priming pump controller 22, the miniature self-priming pump 21 can pump out the gas inside the liquid storage tank 31 through the gas pipe 23 during working, and when the liquid storage tank 31 forms a pressure difference with the accumulated liquid inside a human body, the accumulated liquid can be pumped out through the needle tube 44 and is guided into the liquid storage tank 31 through the liquid conveying pipe 41, so that the purpose of sucking the accumulated liquid is achieved.
After the extraction is completed, the operator may open the check valve on the drain pipe 35 to drain the extracted accumulated liquid and wash it, and then remove the needle tube 44, store it in the placing groove 13, and seal it with the sealing cap 14.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a suction device that medical oncology used, includes moving mechanism (1), suction mechanism (2), stock solution mechanism (3) and infusion mechanism (4), moving mechanism (1) top left side can be dismantled and be connected with suction mechanism (2), moving mechanism (1) top right side fixedly connected with stock solution mechanism (3), stock solution mechanism (3) are through feed liquor pipe (33) and infusion mechanism (4) threaded connection, its characterized in that: the moving mechanism (1) comprises a base (11), universal wheels (12), a placing groove (13), a sealing cover (14) and a power supply (15), the universal wheels (12) are mounted at four corners of the bottom surface of the base (11), the placing groove (13) is arranged in the middle of the upper surface of the base (11), the sealing cover (14) is connected to the top end of the placing groove (13) in an embedded mode, and the power supply (15) can be detached from the center of the bottom surface of the base (11); the suction mechanism (2) comprises a micro self-sucking pump (21), a self-sucking pump controller (22) and an air pipe (23), the self-sucking pump controller (22) is installed in the center of the front face of the micro self-sucking pump (21), and the air pipe (23) is in threaded connection with the center of the upper surface of the micro self-sucking pump (21); the liquid storage mechanism (3) comprises a liquid storage tank (31), an air inlet pipe (32), a liquid inlet pipe (33), a hose funnel (34) and a liquid discharge pipe (35), wherein the air inlet pipe (32) is connected to the middle of the left side of the upper surface of the liquid storage tank (31) in a penetrating manner, the liquid inlet pipe (33) is connected to the middle of the right side of the upper surface of the liquid storage tank (31) in a penetrating manner, the hose funnel (34) is connected to the bottom end of the liquid inlet pipe (33) in a threaded manner, and the liquid discharge pipe (; infusion mechanism (4) include transfer line (41), mount pad (42), funnel cover (43) and needle tubing (44), transfer line (41) bottom can be dismantled and be connected with mount pad (42), mount pad (42) outside middle part is glued there is funnel cover (43), mount pad (42) bottom surface center department threaded connection has needle tubing (44).
2. The suction device for medical oncology according to claim 1, wherein: the air delivery pipe (23) is in threaded connection with the top end of the air inlet pipe (32), and the infusion pipe (41) is in threaded connection with the top end of the liquid inlet pipe (33).
3. The suction device for medical oncology according to claim 1, wherein: the liquid storage tank (31) is provided with volume scale marks.
4. The suction device for medical oncology according to claim 1, wherein: check valves are arranged on the air inlet pipe (32), the liquid inlet pipe (33) and the liquid outlet pipe (35).
5. The suction device for medical oncology according to claim 1, wherein: o-shaped sealing rings are arranged at the top ends of the inner walls of the air inlet pipe (32) and the liquid inlet pipe (33).
6. The suction device for medical oncology according to claim 1, wherein: the mounting seat (42) is internally provided with a cylindrical cavity, and the inner structure of the funnel sleeve (43) is of a hollow structure.
7. The suction device for medical oncology according to claim 1, wherein: the number of the needle tubes (44) is 3, and the aperture of each needle tube (44) is 1mm, 1.5mm and 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122795.8U CN211382968U (en) | 2019-07-17 | 2019-07-17 | Suction device for medical oncology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122795.8U CN211382968U (en) | 2019-07-17 | 2019-07-17 | Suction device for medical oncology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211382968U true CN211382968U (en) | 2020-09-01 |
Family
ID=72206277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122795.8U Expired - Fee Related CN211382968U (en) | 2019-07-17 | 2019-07-17 | Suction device for medical oncology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211382968U (en) |
-
2019
- 2019-07-17 CN CN201921122795.8U patent/CN211382968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Huayan Inventor after: Shen Yucheng Inventor after: Xie Jinhua Inventor after: Li Julian Inventor before: Li Julian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: No.17, Zhongba Middle Road, Hai'an City, Nantong City, Jiangsu Province, 226600 Patentee after: Haian People's Hospital Address before: No. 53-1, Beimen Road, Pingchuan Town, Wuping County, Longyan City, Fujian Province, 364399 Patentee before: Li Julian |
|
| 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: 20200901 |