CN212341893U

CN212341893U - High-pressure injection system

Info

Publication number: CN212341893U
Application number: CN202021758117.3U
Authority: CN
Inventors: 徐建星; 李国泉; 赵天锋; 高李军; 黄洋; 李咏锦
Original assignee: Sino Medical Device Technology Co ltd
Current assignee: Sino Medical Device Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-01-12
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a high pressure injection system, high pressure syringe, this high pressure syringe includes: a frame, a control device, an injection arm and a needle cylinder; the frame comprises a machine body and a base for fixing the machine body; the control device is arranged at one end of the machine body, which is far away from the base, and the injection arm can be rotatably arranged at one end of the machine body, which is far away from the base; the needle cylinder is provided with an identification device for uniquely identifying the needle cylinder, and the identification device comprises identification information of the needle cylinder; the high pressure injection system further comprises: and the identification device is arranged on the machine body and is communicated with the control device to acquire identification information of the needle cylinder. The high-pressure injection system can effectively identify the needle cylinder to prevent illegal and unmatched needle cylinders from being used, ensure the accuracy and reliability of high-pressure injection, prevent the needle cylinders from being used in a crossed manner, avoid cross infection and improve the safety.

Description

High-pressure injection system

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to a high pressure injection system.

Background

The high-pressure injector is matched with medical accessories such as a syringe, a needle tube and the like, and is widely applied to the examination and treatment of clinical cardiovascular radiography examination, CT enhanced radiography scanning, MR enhanced scanning and the like. The high-pressure injector has the basic function of quickly and accurately injecting a certain dosage of contrast agent/medicine to an examination part within a preset time so as to facilitate high-quality imaging of contrast imaging equipment and meet the clinical diagnosis and treatment requirements of medical staff. According to the requirements of medical instruments of disposable medical consumables, a special syringe machine matched with a high-pressure injector is special, multiple persons are not allowed to use the syringe machine for multiple times, and the reliability and safety risks of inaccurate injection dosage, cross infection and the like are prevented.

Most high-pressure injectors and syringes thereof on the market at present have almost no management and control measures, for example, a certain manufacturer machine may be compatible with syringe consumables of a plurality of manufacturers, some syringe manufacturers cannot reach the use standard of the consumables of the national drug administration, and meanwhile, the syringes are used for a plurality of times and are not subjected to effective control measures in a cross way, so that the use safety risk exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the present invention is to provide a high-pressure injection system for the above-mentioned defects of the prior art.

The utility model provides a technical scheme that its technical problem adopted is: constructing a high pressure injection system comprising a high pressure injector, the high pressure injector comprising: a frame, a control device, an injection arm and a needle cylinder;

the frame comprises a machine body and a base for fixing the machine body; the control device is arranged at one end of the machine body, which is far away from the base, and the injection arm can be rotatably arranged at one end of the machine body, which is far away from the base; the needle cylinder is provided with an identification device for uniquely identifying the needle cylinder, and the identification device comprises identification information of the needle cylinder; the high pressure injection system further comprises: and the identification device is arranged on the machine body and is communicated with the control device to acquire the identification information of the needle cylinder.

Preferably, the control device includes: and the controller is communicated with the identification device to receive the identification information sent by the identification device and process the identification information.

Preferably, the control device further includes: and the display module is connected with the controller, receives the information/signal output by the controller and displays the information/signal.

Preferably, the display module includes: any one of an LCD display screen, an LED display screen, an OLED display screen and a flexible display screen.

Preferably, the control device further includes: and the storage module is connected with the controller, receives the information/data output by the controller and stores the information/data.

Preferably, the control device further includes: and the communication module is connected with the controller and is used for the controller to communicate with external equipment.

Preferably, the identification means comprises: the camera or sweep a yard rifle, the camera or sweep a yard rifle through the serial ports with the controller communication.

Preferably, the identification means comprises an identifier comprising: one-dimensional codes, two-dimensional codes, or bar codes.

Preferably, the injection arm comprises:

the drive circuit is arranged in the injection arm, communicates with the control device to receive the drive control signal output by the control device and outputs a drive signal according to the drive control signal;

and the driving device is connected with the driving circuit, receives the driving signal output by the driving circuit and drives the injection arm to work according to the driving signal.

Preferably, the method further comprises the following steps:

the remote terminal is communicated with the control device, receives the current use information of the syringe sent by the control device and sends a control instruction to the control device.

Implement the utility model discloses a high-pressure injection system has following beneficial effect: the method comprises the following steps: a frame, a control device, an injection arm and a needle cylinder; the frame comprises a machine body and a base for fixing the machine body; the control device is arranged at one end of the machine body, which is far away from the base, and the injection arm can be rotatably arranged at one end of the machine body, which is far away from the base; the needle cylinder is provided with an identification device for uniquely identifying the needle cylinder, and the identification device comprises identification information of the needle cylinder; the high pressure injection system further comprises: and the identification device is arranged on the machine body and is communicated with the control device to acquire identification information of the needle cylinder. The high-pressure injection system can effectively identify the needle cylinder to prevent illegal and unmatched needle cylinders from being used, ensure the accuracy and reliability of high-pressure injection, prevent the needle cylinders from being used in a crossed manner, avoid cross infection and improve the safety.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of a high-pressure syringe provided by an embodiment of the present invention;

fig. 2 is a schematic block diagram of a high pressure injection system according to an embodiment of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, the detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings.

In order to solve the present cylinder that uses to high pressure syringe and not have the management and control measure, lead to the cylinder by illegal, perhaps cross use produce reliability and security problem such as cross infection, injection dosage are inaccurate, the utility model provides a high pressure injection system, the indiscriminate problem of using of cylinder can effectively be avoided to this system, improves high pressure syringe cylinder clinical application reliability and security, avoids cross infection.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a high pressure syringe 10 according to an alternative embodiment of the present invention. Fig. 2 is a schematic block diagram of an alternative embodiment of a high pressure injection system according to various embodiments of the present invention.

Specifically, as shown in fig. 1 and 2, the high pressure injection system may include a high pressure injector 10, the high pressure injector 10 including: a frame 14, a control device 11, an injection arm 12, and a syringe 13.

Wherein, the frame 14 includes a body 141 and a base 142 for fixing the body 141; the control device 11 is arranged at one end of the body 141 far away from the base 142, and the injection arm 12 is rotatably arranged at one end of the body 141 far away from the base 142; the needle cylinder 13 is provided with an identification device 131 for uniquely identifying the needle cylinder 13, and the identification device 131 comprises identification information of the needle cylinder 13; the high pressure injection system further comprises: an identification device 123 provided on the body 141 and communicating with the control device 11 for acquiring identification information of the syringe 13. The identification information acquired by the identification device 123 is transmitted to the control device 11, and is processed and identified by the control device 11.

Further, in some embodiments, the identification device 131 includes an identifier including, but not limited to, a one-dimensional code, a two-dimensional code, or a bar code. When the identification device 131 is any one of a one-dimensional code, a two-dimensional code, or a barcode, the identification device 123 may be a camera or a barcode scanning gun, where the camera or the barcode scanning gun is configured to scan an image of the one-dimensional code, the two-dimensional code, or the barcode and send scanned image information to the control device 11. Alternatively, in some embodiments, a camera or a code scanning gun may be disposed on the body 141, and the camera or the code scanning gun may communicate with the control device 11 through a serial port. The control device 11 receives image information (identification information) scanned by the camera or the code scanning gun, and processes the received image information to identify the syringe 13, thereby controlling the operation of the high pressure injector 10 according to the identification result. Of course, it will be appreciated that in other embodiments, a camera or a yard scanner may be provided on the injection arm 12. In other embodiments, the camera or the code scanning gun may communicate with the control device 11 wirelessly.

In some embodiments, the manner in which the identification device 123 obtains the identification information includes, but is not limited to, two, for example, obtaining the identification information of the identifier in the identification device 131 on the syringe 13; alternatively, in some other embodiments, identification information of the identifier in the identification means 131 on the packaging box of the syringe 13 may be acquired. Similarly, after the identification information on the packing box is acquired and displayed legally, the syringe 13 is mounted on the injection arm 12. Alternatively, the syringe 13 may be attached to the injection arm 2 first, and the identification information in the identification device 131 on the syringe 13 may be acquired.

In the embodiment of the present invention, the identification information of the syringe 13 includes, but is not limited to, ID information of the syringe 13, usage data (number of times) of the syringe 13, usage time of the syringe 13, and the like.

Further, in some embodiments, the control device 11 includes: and a controller 114 in communication with the recognition device 123 for receiving the identification information transmitted from the recognition device 123 and processing the identification information. Optionally, the controller 114 includes, but is not limited to, an STM series microprocessor, a 51-chip microcomputer, an embedded microprocessor, and the like.

Further, in some embodiments, the control device 11 further includes: and a display module 111 connected to the controller 114, receiving the information/signal output from the controller 114, and displaying the information/signal.

Alternatively, the display module 111 may include, but is not limited to, any one of an LCD display screen, an LED display screen, an OLED display screen, and a flexible display screen.

Further, the control device 11 further includes: and a storage module 112 connected to the controller 114, receiving the information/data outputted from the controller 114, and storing the information/data. The information/data output by the controller 114 may be usage information or usage data of the syringe 13, and by storing the usage information or usage data of the syringe 13, the usage condition of the syringe 13 may be grasped, and a reference may be provided for the subsequent use of the syringe 13, and meanwhile, further effective management and control of the syringe 13 may also be achieved.

Further, the control device 11 further includes: and a communication module 113 connected to the controller 114 for the controller 114 to communicate with an external device. The external device may be a remote terminal 20, and the remote terminal 20 includes, but is not limited to, a cloud platform, a remote server, a user terminal (mobile phone), and the like. Optionally, the communication module 113 includes, but is not limited to, a bluetooth module, a 2G module, a 3G module, a 4G module, a 5G module, and the like.

The controller 114 can communicate with the external device by setting the communication module 113, so that the use condition, the use information, the use data and the like of the syringe 13 can be sent to the external device, a user of the external device can know the use condition, the stock condition, the use data and the like of the syringe 13 in time, and corresponding treatment can be timely carried out according to the current condition of the syringe 13, such as stock supply, replacement of the syringe 13 in time and the like.

Further, in some embodiments, the injection arm 12 includes: a drive circuit 121 disposed in the injection arm 12, communicating with the control device 11 to receive the drive control signal output from the control device 11 and output a drive signal according to the drive control signal. The driving circuit 121 may be an existing conventional driving circuit 121 or a driving device 122, and the present invention is not limited or required in particular.

Further, in some embodiments, the system may further comprise: and a moving mechanism 15 disposed at the bottom of the base 142 to drive the high pressure syringe 10 to move. Alternatively, as shown in fig. 1, the moving mechanism 15 may include four universal wheels respectively disposed at the bottom of the base 142. Through setting up this moving mechanism 15 for this high pressure syringe 10 can convenience of customers removes, further promotes the convenience of this high pressure syringe 10, and the hommization is higher, and use experience is better.

Further, in some embodiments, the high pressure injection system further comprises: a remote terminal 20 communicating with the control device 11, receiving information on the current use of the syringe 13 transmitted from the control device 11, and transmitting a control command to the control device 11.

In a specific embodiment, after the system is started, the system enters a self-checking mode, the system performs self-checking, and after the self-checking is confirmed to meet the working condition, the system enters a setting mode, the setting is performed by a user, after the setting is completed, when the identification device 131 on the syringe 13 enters the scanning range of the identification device 123, the identification device 123 obtains image information of the identification device 131 to obtain identification information of the syringe 13, and sends the obtained identification information to the controller 114, the controller 114 identifies the identification information to judge the identity of the syringe 13, and meanwhile, the controller 114 may also send the identification information of the syringe 13 to the display module 111 to be displayed and/or to the storage module 112 to be stored. Further, when the identification of the syringe 13 is completed and the injection permission control mode is legally entered, and as shown in fig. 1, after the syringe 13 is inserted into the injection arm 12 and the user checks the entry permission control module on the display module 111, the needle tube 17 and the needle 18 are checked, and the injection control is performed according to the set control mode. In addition, the usage condition, usage information, and usage data of the syringe 13 are displayed on the display module 111 and/or stored in the storage module 112, and/or transmitted to the remote terminal 20 through the communication module 113. Thereby realizing the identification and control of the syringe 13 and the remote sharing and control of the information of the syringe 13. When the identity of the syringe 13 is judged to be illegal, or the number of times of using the syringe 13 is exceeded, or the time of using the syringe 13 is exceeded, a reminding message or a reminding signal is output, for example, the reminding message can be displayed through the display module 111, or the reminding can be performed through an alarm module (such as a warning lamp, a buzzer and the like), so that a user can be reminded to replace the syringe 13 in time, the syringe 13 is prevented from being used disorderly, the use safety of the syringe 13 is improved, and cross infection is avoided.

The utility model discloses an adopt wireless technology to discern the identity of cylinder 13 and manage and control, can guarantee every radium-shine uniqueness, identifiability and controllability, but also can realize remote data sharing and management and control, further promote the intellectuality and the long-range of cylinder 13 identification and management and control. Meanwhile, when illegal identity information is read or the use of the needle cylinder 13 exceeds the limit, a user is reminded to replace the laser in time, the use safety of the needle cylinder 13 is realized, the use of the illegal and unmatched needle cylinder 13 is prevented, and the accuracy and the reliability of high-pressure injection are ensured.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and implement the present invention accordingly, which can not limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention shall fall within the scope of the claims of the present invention. It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A high pressure injection system, comprising a high pressure injector (10), the high pressure injector (10) comprising: a frame (14), a control device (11), an injection arm (12), and a syringe (13);

the frame (14) comprises a body (141) and a base (142) for fixing the body (141); the control device (11) is arranged at one end of the body (141) far away from the base (142), and the injection arm (12) is rotatably arranged at one end of the body (141) far away from the base (142); the needle cylinder (13) is provided with an identification device (131) for uniquely identifying the needle cylinder (13), and the identification device (131) comprises identification information of the needle cylinder (13); the high pressure injection system further comprises: and the identification device (123) is arranged on the machine body (141) and is communicated with the control device (11) and is used for acquiring the identification information of the syringe (13).

2. High pressure injection system according to claim 1, wherein the control device (11) comprises: and the controller (114) is communicated with the identification device (123) to receive the identification information sent by the identification device (123) and process the identification information.

3. High pressure injection system according to claim 2, wherein the control device (11) further comprises: and the display module (111) is connected with the controller (114), receives the information/signal output by the controller (114) and displays the information/signal.

4. High pressure injection system according to claim 3, wherein the display module (111) comprises: any one of an LCD display screen, an LED display screen, an OLED display screen and a flexible display screen.

5. High pressure injection system according to claim 2, wherein the control device (11) further comprises: and the storage module (112) is connected with the controller (114), receives the information/data output by the controller (114) and stores the information/data.

6. High pressure injection system according to claim 2, wherein the control device (11) further comprises: and the communication module (113) is connected with the controller (114) and is used for the controller (114) to communicate with external equipment.

7. High pressure injection system according to claim 2, wherein the identification means (123) comprises: the camera or the code scanning gun is communicated with the controller (114) through a serial port.

8. High pressure injection system according to claim 1, wherein the identification means (131) comprises an identifier comprising: one-dimensional codes, two-dimensional codes, or bar codes.

9. The high pressure injection system of claim 1, wherein the injection arm (12) comprises:

a drive circuit (121) disposed in the injection arm (12), communicating with the control device (11) to receive a drive control signal output by the control device (11) and output a drive signal according to the drive control signal;

and the driving device (122) is connected with the driving circuit (121), receives the driving signal output by the driving circuit (121) and drives the injection arm to work according to the driving signal.

10. The high pressure injection system of claim 1, further comprising:

a remote terminal (20) communicating with the control device (11), receiving the current usage information of the syringe (13) sent by the control device (11), and sending control instructions to the control device (11).