CN112206370A - Cardiovascular radiography boosting device - Google Patents
Cardiovascular radiography boosting device Download PDFInfo
- Publication number
- CN112206370A CN112206370A CN202010876849.0A CN202010876849A CN112206370A CN 112206370 A CN112206370 A CN 112206370A CN 202010876849 A CN202010876849 A CN 202010876849A CN 112206370 A CN112206370 A CN 112206370A
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- China
- Prior art keywords
- sleeve
- push rod
- boosting device
- screw rod
- angiographic
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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.)
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/48—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
- A61M5/484—Regulating injection pressure
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a cardiovascular radiography boosting device which comprises a sleeve, a liquid discharge mechanism, a push plate, a push rod, a linkage mechanism, a connecting sleeve, a driving mechanism, a lithium battery and a graduated scale.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a cardiovascular radiography boosting device.
Background
The cardiovascular angiography is characterized in that a contrast agent is quickly injected into a heart cavity or a blood vessel through a cardiac catheter, the heart and the blood vessel cavity are developed under the X-ray irradiation, and the development process of the heart and the blood vessel cavity is shot by methods such as quick photography, television photography or video tape and the like, so that the blood flowing sequence containing the contrast agent and the filling condition of the heart blood vessel can be seen from the development result, and the physiological and anatomical changes of the heart and the blood vessel are solved. Is a valuable method for diagnosing the cardiovascular diseases.
At present, medical personnel use the syringe to inject the contrast medium to the patient internal through artifical manual mode, and at the in-process of injecting, medical personnel can't carry out even control with the velocity of flow of contrast medium, and when the velocity of flow of contrast medium was too fast, the misery when easily increasing the patient treatment, in view of above defect, actually need design cardiovascular radiography boosting device.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: an angiography boosting device is provided to solve the problems of the background art.
In order to solve the technical problems, the technical scheme of the invention is as follows: angiocardiography boosting device, including sleeve, drainage mechanism, push pedal, push rod, link gear, adapter sleeve, actuating mechanism, lithium cell, scale, the sealed fixed flowing through in sleeve left side have drainage mechanism, the inside left side of sleeve slide and be equipped with the push pedal, push pedal right side screw thread run through and have the push rod, the push rod slide and run through in the sleeve, the inside upper end right side of sleeve slide and be equipped with link gear, sleeve right side tight fit grafting the adapter sleeve has set firmly, adapter sleeve inside the actuating mechanism that has set firmly, the inside tight fit of adapter sleeve be equipped with the lithium cell, the inside front end seal of sleeve set firmly the scale, the scale be transparent material.
Furthermore, the liquid discharge mechanism consists of a connecting pipe and a guide pipe.
Furthermore, the left side of the sleeve is provided with a connecting pipe, and two ends of the connecting pipe are fixedly penetrated through the sleeve in a sealing manner.
Furthermore, a guide pipe penetrates through the left side of the connecting pipe in a sealing and fixing manner.
Furthermore, the linkage mechanism consists of a mounting plate, a screw rod and a connector.
Further, the right side of the top end in the sleeve is provided with a mounting plate in a sliding mode, a screw rod penetrates through the outer threads of the mounting plate, and the screw rod penetrates through the push rod in a sliding mode.
Furthermore, the lead screw rotate and run through in the sleeve, the lead screw slide and run through in the push rod, the lead screw right side set firmly the connector.
Furthermore, the driving mechanism consists of a motor, a rotating shaft and a mounting hole.
Further, the upper end of the inside of the connecting sleeve is fixedly provided with a motor, the left side of the motor is fixedly provided with a rotating shaft, and the inside of the rotating shaft is integrally provided with a mounting hole.
Compared with the prior art, this cardiovascular radiography boosting device, the contrast medium after can will controlling the volume is injected to the patient internally through the velocity of flow at the uniform velocity to this avoids the velocity of flow too fast and then has increased the misery when patient's treatment, from this can know, through using the device in this application, the misery when the effectual patient of having alleviated treatment.
Drawings
FIG. 1 is a front cross-sectional view of a cardiovascular imaging assist device;
FIG. 2 is a front view of the cardiovascular imaging engine;
fig. 3 is an enlarged partial sectional view of the interior of the connecting sleeve;
fig. 4 is a circuit diagram of the cardiovascular imaging assisting device.
The device comprises a sleeve 1, a liquid discharge mechanism 2, a push plate 3, a push rod 4, a linkage mechanism 5, a connecting sleeve 6, a driving mechanism 7, a lithium battery 8, a graduated scale 9, a connecting pipe 10, a guide pipe 11, a mounting plate 12, a screw rod 13, a connector 14, a motor 15, a rotating shaft 16 and a mounting hole 17.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1 and 2, the cardiovascular radiography boosting device comprises a sleeve 1, a liquid discharge mechanism 2, a push plate 3, a push rod 4, a linkage mechanism 5, a connecting sleeve 6, a driving mechanism 7, a lithium battery 8 and a graduated scale 9, wherein the liquid discharge mechanism 2 is fixedly penetrated in a sealed manner on the left side of the sleeve 1, the push plate 3 is arranged on the left side of the inside of the sleeve 1 in a sliding manner, the push plate 4 is arranged on the right side of the push plate 3 in a threaded manner, the push rod 4 is arranged on the sleeve 1 in a sliding manner, the linkage mechanism 5 is arranged on the right side of the upper end of the inside of the sleeve 1 in a sliding manner, the connecting sleeve 6 is fixedly connected with the right side of the sleeve 1 in a tight-fit insertion manner, the driving mechanism 7 is fixedly arranged inside the connecting sleeve 6, the lithium battery 8 is arranged in the tight-fit manner inside of.
This angiocardiography boosting device, medical personnel separate adapter sleeve 6 and sleeve 1 earlier, reuse hand power push rod 4, make push rod 4 drive push pedal 3 inhale sleeve 1 with the contrast medium in the container by drainage mechanism 2 in, numerical value on the scale 9, be convenient for medical personnel control the dose of the contrast medium of suction to sleeve 1 in, after the suction finishes, medical personnel separate push rod 4 and push pedal 3, again be connected adapter sleeve 6 and sleeve 1, with this let actuating mechanism 7 and link gear 5 intercommunication, medical personnel open actuating mechanism 7 again, make actuating mechanism 7 control link gear 5 promote push pedal 3 at the uniform velocity contrast medium after controlling the volume pour into the patient internal.
Example 2
As shown in fig. 1, 2 and 3, the cardiovascular radiography boosting device comprises a sleeve 1, a drainage mechanism 2, a push plate 3, a push rod 4, a linkage mechanism 5, a connecting sleeve 6, a driving mechanism 7, a lithium battery 8 and a graduated scale 9, wherein the drainage mechanism 2 is fixedly penetrated in the left side of the sleeve 1 in a sealing manner, the push plate 3 is slidably arranged in the left side of the interior of the sleeve 1, the push rod 4 is penetrated in the right side of the push plate 3 in a threaded manner, the push rod 4 is slidably penetrated through the sleeve 1, the linkage mechanism 5 is slidably arranged in the right side of the upper end of the interior of the sleeve 1 in a sliding manner, the connecting sleeve 6 is fixedly inserted and connected in a tight fit manner in the right side of the sleeve 1, the driving mechanism 7 is fixedly arranged in the interior of the connecting sleeve 6, the lithium battery 8 is fixedly arranged in the interior of the connecting sleeve 6 in a tight fit manner, the graduated scale 9 is fixedly arranged in the front end, the left side of the sleeve 1 is provided with a connecting pipe 10, two ends of the connecting pipe 10 are fixedly penetrated through the sleeve 1 in a sealing way, a guide pipe 11 is fixedly penetrated through the left side of the connecting pipe 10 in a sealing way, the linkage mechanism 5 consists of a mounting plate 12, a screw rod 13 and a connector 14, a mounting plate 12 is arranged at the right side of the top end in the sleeve 1 in a sliding way, a screw rod 13 penetrates through the external thread of the mounting plate 12, the screw rod 13 penetrates through the push rod 4 in a sliding manner, the screw rod 13 penetrates through the sleeve 1 in a rotating manner, the screw rod 13 penetrates through the push rod 4 in a sliding manner, the right side of the screw rod 13 is fixedly provided with a connector 14, the driving mechanism 7 consists of a motor 15, a rotating shaft 16 and a mounting hole 17, the motor 15 is fixedly arranged at the upper end inside the connecting sleeve 6, a rotating shaft 16 is fixedly arranged at the left side of the motor 15, and a mounting hole 17 is integrally formed in the rotating shaft 16.
The cardiovascular radiography boosting device is used, a medical worker firstly separates the connecting sleeve 6 from the sleeve 1, then holds the sleeve 1 by hands, moves a catheter into a container filled with a contrast medium, and then pulls the push rod 4 by the other hand, so that the push rod 4 drives the push plate 3 to move from left to right along the direction of the sleeve 1, the contrast medium in the container is discharged into the sleeve 1 from the catheter through the connecting pipe 10, meanwhile, the medical worker can control the dose of the contrast medium sucked into the sleeve 1 by observing the numerical value on the scale 9, when the dose reaches the requirement of the medical worker, the medical worker firstly separates the push rod 4 from the push plate 3, then connects the connecting sleeve 6 with the sleeve 1, so that the mounting hole 17 in the rotating shaft 16 sleeves the connecting head 14, the cross section of the mounting hole 17 is square, the cross section of the connecting head 14 is square, medical personnel puncture pipe 11 to patient's treatment position again, open the corotation function of motor 15 again, motor 15 be the rotating electrical machines at the uniform velocity, motor 15 drive rotation axis 16 drives connector 14 and is clockwise rotary motion with lead screw 13, through lead screw 13 and the effect of mounting panel 12 screw drive for mounting panel 12 promotes push pedal 3 and does from the right side to the left side along the direction of sleeve 1 and move, lets push pedal 3 inject the contrast medium of accuse volume into the patient by the velocity of flow state at the uniform velocity promptly. The cross section of the push plate 3 is square, and the cross section of the inner part of the sleeve 1 is square.
As shown in FIG. 4, the lithium battery 8 in the present application is for providing energy supply to the device, the lithium battery 8 is connected with a lead of a motor 15, and the motor 15 is a micro motor, and the model of the motor is preferably ZWBMD 006006-31.
Claims (9)
1. Angiocardiography boosting device, its characterized in that includes sleeve, drainage mechanism, push pedal, push rod, link gear, adapter sleeve, actuating mechanism, lithium cell, scale, the sealed fixed drainage mechanism that has run through in sleeve left side, the inside left side of sleeve slide and be equipped with the push pedal, push pedal right side screw thread run through and have the push rod, the push rod slide and run through in the sleeve, the inside upper end right side of sleeve slide and be equipped with link gear, sleeve right side tight fit grafting the adapter sleeve has set firmly the adapter sleeve, adapter sleeve inside the drive mechanism has set firmly, the inside tight fit of adapter sleeve be equipped with the lithium cell, the inside front end seal of sleeve set firmly the scale, the scale be transparent material.
2. The angiographic assist device of claim 1 wherein the drainage mechanism comprises a connecting tube and a catheter.
3. The angiographic boosting device according to claim 1, wherein a connecting tube is provided at the left side of the sleeve, and both ends of the connecting tube are sealed and fixed to penetrate the sleeve.
4. The angiographic boosting device according to claim 2, wherein a catheter is fixed and sealed on the left side of the connecting tube.
5. The angiographic assist device of claim 1 wherein the linkage is comprised of a mounting plate, a lead screw, and a connector.
6. The cardiovascular imaging booster of claim 1, wherein a mounting plate is slidably disposed on the right side of the top end of the interior of the sleeve, a screw rod is threaded through the exterior of the mounting plate, and the screw rod is slidably inserted through the push rod.
7. The cardiovascular angiography boosting device according to claim 6, wherein the screw rod is rotatably inserted through the sleeve, the screw rod is slidably inserted through the push rod, and the right side of the screw rod is fixedly provided with the connector.
8. The angiographic assist device of claim 1 wherein the drive mechanism comprises a motor, a rotating shaft and a mounting hole.
9. The cardiovascular radiography boosting device according to claim 1, wherein a motor is fixedly arranged at the upper end of the inside of the connecting sleeve, a rotating shaft is fixedly arranged at the left side of the motor, and a mounting hole is integrally formed in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876849.0A CN112206370A (en) | 2020-08-27 | 2020-08-27 | Cardiovascular radiography boosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876849.0A CN112206370A (en) | 2020-08-27 | 2020-08-27 | Cardiovascular radiography boosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112206370A true CN112206370A (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010876849.0A Pending CN112206370A (en) | 2020-08-27 | 2020-08-27 | Cardiovascular radiography boosting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112206370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576611A (en) * | 2021-07-14 | 2021-11-02 | 西安交通大学医学院第一附属医院 | Constant-speed push-injection type anaesthesia device |
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| CN107320817A (en) * | 2017-08-14 | 2017-11-07 | 枣庄市盘古精密机械科技有限公司 | A kind of auxiliary injection unit |
| CN206867439U (en) * | 2017-01-19 | 2018-01-12 | 兰州大学第一医院 | A kind of intensive care patient medicine-feeding device |
| CN207055703U (en) * | 2017-02-14 | 2018-03-02 | 中国人民解放军第四军医大学 | Angiocardiography aids in injector |
| CN209253837U (en) * | 2018-11-01 | 2019-08-16 | 深圳科亚医疗科技有限公司 | A kind of cardio angiographic unfolder |
| CN110898280A (en) * | 2019-12-30 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
| CN210963101U (en) * | 2019-08-30 | 2020-07-10 | 伍凤云 | Medicine feeder for emergency nursing |
-
2020
- 2020-08-27 CN CN202010876849.0A patent/CN112206370A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206867439U (en) * | 2017-01-19 | 2018-01-12 | 兰州大学第一医院 | A kind of intensive care patient medicine-feeding device |
| CN207055703U (en) * | 2017-02-14 | 2018-03-02 | 中国人民解放军第四军医大学 | Angiocardiography aids in injector |
| CN107320817A (en) * | 2017-08-14 | 2017-11-07 | 枣庄市盘古精密机械科技有限公司 | A kind of auxiliary injection unit |
| CN209253837U (en) * | 2018-11-01 | 2019-08-16 | 深圳科亚医疗科技有限公司 | A kind of cardio angiographic unfolder |
| CN210963101U (en) * | 2019-08-30 | 2020-07-10 | 伍凤云 | Medicine feeder for emergency nursing |
| CN110898280A (en) * | 2019-12-30 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576611A (en) * | 2021-07-14 | 2021-11-02 | 西安交通大学医学院第一附属医院 | Constant-speed push-injection type anaesthesia device |
| CN113576611B (en) * | 2021-07-14 | 2023-09-05 | 西安交通大学医学院第一附属医院 | Uniform-speed push injection type anesthesia device |
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Application publication date: 20210112 |
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| RJ01 | Rejection of invention patent application after publication |