CN220989302U - Cardiovascular treatment auxiliary device - Google Patents
Cardiovascular treatment auxiliary device Download PDFInfo
- Publication number
- CN220989302U CN220989302U CN202321869783.8U CN202321869783U CN220989302U CN 220989302 U CN220989302 U CN 220989302U CN 202321869783 U CN202321869783 U CN 202321869783U CN 220989302 U CN220989302 U CN 220989302U
- Authority
- CN
- China
- Prior art keywords
- drainage
- piston cavity
- control rod
- seat
- piston
- 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
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 60
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000002560 therapeutic procedure Methods 0.000 claims description 8
- 241000521257 Hydrops Species 0.000 abstract description 6
- 206010030113 Oedema Diseases 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses an auxiliary device for cardiovascular treatment, which relates to the technical field of medical appliances and solves the problems that the suction stroke of the existing drainage needle cylinder is fixed, the drainage flow in a single stroke is limited, and the needle cylinder needs to be reset for drainage operation for many times in the surgical treatment process. The control rod can control the drainage seat to realize the operation of circulating suction and flowing back, and the control rod can realize the suction and the drainage operation to the hydrops in step when going up or going down promptly, convenient to use, and the drainage operation of circulating makes the doctor can last incessantly to carry out drainage operation to the hydrops, and drainage efficiency improves greatly.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an auxiliary cardiovascular treatment device.
Background
Cardiovascular is a human body structure composed of heart and blood vessels, and can coordinate blood flow distribution among organs and tissues so as to meet the requirement of the organs and tissues on blood flow, wherein drainage is one of the common operation treatment modes of cardiovascular medicine, and can lead body fluid accumulated in a cavity or under the skin of a patient out of the body so as to realize treatment operation on the patient.
The current drainage cylinder that cardiovascular internal medicine operation treatment drainage was used, its suction stroke is fixed, and the drainage volume in the single stroke is limited, need reset the cylinder many times in operation treatment in-process and carry out drainage operation, and the step is loaded down with trivial details, uses trouble, and practicality and flexibility are not high.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a cardiovascular therapy auxiliary device, which aims to solve the problems that the suction stroke of the existing drainage syringe is fixed, the drainage amount in a single stroke is limited, and the syringe is required to be reset for drainage operation for a plurality of times in the surgical therapy process.
The purpose and the efficacy of the cardiovascular treatment auxiliary device are achieved by the following specific technical means:
The cardiovascular treatment auxiliary device comprises a drainage seat, wherein a control rod is inserted into the drainage seat; the liquid discharge pipe is fixedly arranged at the left side of the drainage seat; the liquid suction pipe is fixedly arranged on the right side of the drainage seat; the drainage seat is internally provided with a drainage piston cavity, the bottom of the control rod is provided with a bidirectional piston, and the bidirectional piston is inserted into the drainage piston cavity.
Further, the bi-directional piston divides the drainage piston chamber into an upper piston chamber and a lower piston chamber.
Further, the body of rod outside of control rod has cup jointed the top spring that resets, and the both ends of top spring that resets are supported respectively at the top of drainage seat and the top of control rod.
Further, a U-shaped liquid discharge channel is arranged in the drainage seat, the middle part of the liquid discharge channel is communicated with the liquid discharge pipe, and two ends of the liquid discharge channel are respectively communicated with the side surfaces of the upper piston cavity and the lower piston cavity.
Further, the drainage seat is internally provided with a U-shaped liquid suction channel, the middle part of the liquid suction channel is communicated with the liquid suction pipe, and two ends of the liquid suction channel are respectively communicated with the side surfaces of the upper piston cavity and the lower piston cavity.
Further, both sides of the upper piston cavity and the lower piston cavity are respectively provided with a liquid draining one-way valve and a liquid sucking one-way valve.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the device is used, the control rod can control the drainage seat to realize the operation of circulating suction and flowing back, namely, the control rod can synchronously realize suction and discharging operation to effusion when ascending or descending, the device is convenient to use, and the circulating drainage operation enables doctors to continuously drain the effusion, so that the drainage efficiency is greatly improved, and the flexibility and the practicability are extremely strong.
2. The two-way piston separates the drainage piston chamber into two cavitys of upper portion piston chamber and lower part piston chamber to when the two-way piston is at the inside reciprocates of drainage piston chamber under the drive of control rod, upper portion piston chamber and lower part piston chamber can realize the operation of suction hydrops and discharge hydrops in turn, and the flexibility is extremely strong, and the control rod is being pressed the back and can be moved up the reset through the top spring that resets voluntarily at the release control rod simultaneously, uses in a flexible way, easy and simple to handle.
3. When the control rod drives the bidirectional piston to move downwards, the liquid suction check valve of the upper piston cavity is opened to close the liquid discharge check valve, so that the upper piston cavity is in a liquid suction state, and the liquid suction check valve of the lower piston cavity is closed to open the liquid discharge check valve, so that the lower piston cavity is in a liquid discharge state, when the control rod drives the bidirectional piston to move upwards, the liquid suction check valve of the upper piston cavity is closed to open the liquid discharge check valve, so that the upper piston cavity is in a liquid discharge state, and the liquid suction check valve of the lower piston cavity is opened to close the liquid discharge check valve, so that the lower piston cavity is in a liquid suction state, and the continuous and uninterrupted operation of liquid suction and discharge of the device is realized, and the device is extremely high in practicability.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the inside of the present utility model.
FIG. 3 is a schematic view of the internal flow direction when the control lever of the present utility model is moved downward.
FIG. 4 is a schematic view of the internal flow direction of the control lever of the present utility model when it is moved upward.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a drainage seat; 101. an upper piston chamber; 102. a lower piston chamber; 1011. a liquid discharge channel; 1012. a liquid discharge one-way valve; 1013. a liquid suction channel; 1014. a liquid pumping one-way valve; 2. a control lever; 201. a bi-directional piston; 202. resetting the top spring; 3. a liquid discharge pipe; 4. and a liquid suction tube.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
As shown in fig. 1 to 4:
The utility model provides an auxiliary cardiovascular treatment device, which comprises a drainage seat 1, wherein a control rod 2 is inserted into the drainage seat 1; the liquid discharge pipe 3, the liquid discharge pipe 3 is fixedly arranged on the left side of the drainage seat 1; the liquid suction pipe 4 is fixedly arranged on the right side of the drainage seat 1; a drainage piston cavity is formed in the drainage seat 1, a bidirectional piston 201 is arranged at the bottom of the control rod 2, and the bidirectional piston 201 is inserted into the drainage piston cavity; the control rod 2 can control the operation that drainage seat 1 realized circulating suction and flowing back, and the control rod 2 can both realize the suction and the drainage operation to the hydrops in step when going up or down promptly, convenient to use, and cyclic drainage operation makes the doctor can last incessantly to carry out drainage operation to the hydrops, and drainage efficiency improves greatly.
The bidirectional piston 201 divides the drainage piston cavity into an upper piston cavity 101 and a lower piston cavity 102, when the bidirectional piston 201 moves up and down in the drainage piston cavity under the drive of the control rod 2, the upper piston cavity 101 and the lower piston cavity 102 can alternately realize the operation of sucking accumulated liquid and discharging accumulated liquid, the flexibility is extremely strong, the rod body of the control rod 2 is sleeved with a reset top spring 202, two ends of the reset top spring 202 respectively prop against the top of the drainage seat 1 and the top of the control rod 2, and meanwhile, when the control rod 2 is pressed, the control rod 2 can automatically move upwards for resetting after being loosened by the reset top spring 202, so that the bidirectional piston is flexible in use and simple and convenient in operation.
The drainage seat 1 is internally provided with a U-shaped drainage channel 1011, the middle part of the drainage channel 1011 is communicated with a drainage pipe 3, two ends of the drainage channel 1011 are respectively communicated with the side surfaces of an upper piston cavity 101 and a lower piston cavity 102, the drainage seat 1 is internally provided with a U-shaped drainage channel 1013, the middle part of the drainage channel 1013 is communicated with a drainage pipe 4, two ends of the drainage channel 1013 are respectively communicated with the side surfaces of the upper piston cavity 101 and the lower piston cavity 102, two sides of the upper piston cavity 101 and the lower piston cavity 102 are respectively provided with a drainage check valve 1012 and a drainage check valve 1014, in use, when a control rod 2 drives a bidirectional piston 201 to go down, the drainage check valve 1014 of the upper piston cavity 101 is opened, so that the drainage check valve 1012 of the upper piston cavity 101 is in a drainage state, the drainage check valve 1012 of the lower piston cavity 102 is closed, the drainage check valve 1012 is opened at the moment, when the control rod 2 drives the bidirectional piston 201 to go up, the drainage check valve 1012 of the upper piston cavity 101 is closed, the drainage check valve 1014 is continuously opened, and the drainage device is continuously opened when the drainage valve is continuously operated, and the drainage device is continuously opened.
Specific use and action of the embodiment:
In the utility model, a liquid discharge pipe 3 is connected with a connecting pipeline of a liquid accumulation collecting bottle, a liquid suction pipe 4 is connected with the outer end of a drainage pipe inserted into a patient body, so that the operation of draining liquid in the patient body can be realized by pressing a control rod 2, a drainage piston cavity is divided into an upper piston cavity 101 and a lower piston cavity 102 by a bidirectional piston 201, when the bidirectional piston 201 moves up and down in the drainage piston cavity under the driving of the control rod 2, the operation of sucking liquid accumulation and discharging liquid accumulation can be alternately realized by the upper piston cavity 101 and the lower piston cavity 102, simultaneously when the control rod 2 is pressed, the control rod 2 can be automatically moved up and reset through a reset top spring 202, when the control rod 2 drives the bidirectional piston 201 to move down, a liquid suction one-way valve 1014 of the upper piston cavity 101 is opened, the liquid discharge one-way valve 1012 is opened, the lower piston cavity 102 is in a liquid suction state, when the control rod 2 drives the upper piston cavity 201 to move up and the liquid suction one-way valve 1012 is opened, and when the liquid suction one-way valve 1014 is opened, and the liquid discharge one-way valve 1012 is opened, so that the liquid is continuously discharged from the liquid suction cavity 101 is opened, and the liquid is continuously discharged from the lower piston cavity 101.
Claims (6)
1. A cardiovascular therapy assistance device, characterized in that: comprising the following steps: the drainage device comprises a drainage seat (1), wherein a control rod (2) is inserted into the drainage seat (1); the liquid discharge pipe (3), the liquid discharge pipe (3) is fixedly arranged at the left side of the drainage seat (1); the liquid suction pipe (4) is fixedly arranged on the right side of the drainage seat (1); the drainage seat (1) is internally provided with a drainage piston cavity, the bottom of the control rod (2) is provided with a bidirectional piston (201), and the bidirectional piston (201) is inserted into the drainage piston cavity.
2. A cardiovascular therapy assistance apparatus as claimed in claim 1, wherein: the bi-directional piston (201) divides the drainage piston chamber into an upper piston chamber (101) and a lower piston chamber (102).
3. A cardiovascular therapy assistance apparatus as claimed in claim 1, wherein: the outside of the rod body of the control rod (2) is sleeved with a reset top spring (202), and two ends of the reset top spring (202) respectively prop against the top of the drainage seat (1) and the top of the control rod (2).
4. A cardiovascular therapy assistance apparatus as claimed in claim 2, wherein: the drainage seat (1) is internally provided with a U-shaped drainage channel (1011), the middle part of the drainage channel (1011) is communicated with the drainage pipe (3), and two ends of the drainage channel (1011) are respectively communicated with the side surfaces of the upper piston cavity (101) and the lower piston cavity (102).
5. A cardiovascular therapy assistance apparatus as claimed in claim 4, wherein: the drainage seat (1) is internally provided with a U-shaped liquid suction channel (1013), the middle part of the liquid suction channel (1013) is communicated with the liquid suction pipe (4), and the two ends of the liquid suction channel (1013) are respectively communicated with the side surfaces of the upper piston cavity (101) and the lower piston cavity (102).
6. A cardiovascular therapy assistance apparatus as claimed in claim 5, wherein: both sides of the upper piston cavity (101) and the lower piston cavity (102) are respectively provided with a liquid discharge one-way valve (1012) and a liquid suction one-way valve (1014).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869783.8U CN220989302U (en) | 2023-07-17 | 2023-07-17 | Cardiovascular treatment auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869783.8U CN220989302U (en) | 2023-07-17 | 2023-07-17 | Cardiovascular treatment auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220989302U true CN220989302U (en) | 2024-05-24 |
Family
ID=91090520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321869783.8U Active CN220989302U (en) | 2023-07-17 | 2023-07-17 | Cardiovascular treatment auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220989302U (en) |
-
2023
- 2023-07-17 CN CN202321869783.8U patent/CN220989302U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210228742U (en) | Drainage ware is used in cardiac surgery nursing | |
| CN220989302U (en) | Cardiovascular treatment auxiliary device | |
| CN213219758U (en) | Liver, gallbladder, liver and ascites suction device for infectious department | |
| CN110464307A (en) | A kind of auxiliary device convenient for being quickly found out vein blood vessel acupuncture treatment | |
| CN200991287Y (en) | Medical convenient operation pliers | |
| CN111494786A (en) | General surgery wound cleaning device and using method | |
| CN208436135U (en) | A kind of multi-functional Internal Medicine-Cardiovascular Dept. drainage device | |
| CN214074467U (en) | A drainage device for hepatobiliary surgery nursing | |
| CN108992076A (en) | A kind of pneumatic type endocrine diabetes blood test bloodletting instrument | |
| CN210009176U (en) | Continuous controllable nasal drip device for animals | |
| CN210249951U (en) | Compression hemostat for department of cardiology | |
| CN110496253A (en) | A kind of minimally invasive depression drainage device of drainer for plastic surgery | |
| CN2817866Y (en) | Hydraulic vein syringe | |
| CN208464930U (en) | A kind of device of easy Wound-surface negative pressure drainage | |
| CN208037069U (en) | A kind of push type quantitative liquid getting switch | |
| CN208641367U (en) | Suction drainage control pipe fitting and suction Dishwasher | |
| CN110693534A (en) | Internal medicine endocrine liquid draw-out device | |
| CN219558215U (en) | Thoracic cavity puncture drainage device | |
| CN209060138U (en) | A kind of simple pericardial drainage device | |
| CN212016299U (en) | Multifunctional surgical drainage bottle | |
| CN109550100A (en) | A kind of Gynecological washing chlorination equipment based on lever | |
| CN219042984U (en) | Sterile anti-reverse drainage device | |
| CN211584570U (en) | Self-suction medical irrigator | |
| CN213554332U (en) | Flushing device for neurosurgery operation | |
| CN219185550U (en) | Nursing device for chronic gastric ulcer patient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |