CN216060683U - Simple Vascular Puncture Assist Device - Google Patents
Simple Vascular Puncture Assist Device Download PDFInfo
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- CN216060683U CN216060683U CN202122002862.6U CN202122002862U CN216060683U CN 216060683 U CN216060683 U CN 216060683U CN 202122002862 U CN202122002862 U CN 202122002862U CN 216060683 U CN216060683 U CN 216060683U
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- assembly
- blood vessel
- control box
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- infrared
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Abstract
The utility model discloses a simple vascular puncture auxiliary device, which comprises a control box, wherein an infrared emission acquisition unit, a driving assembly and a control assembly are arranged in the control box, and a clamping assembly is arranged at the bottom end of the control box; the clamping component is clamped at one end of an injector close to the puncture needle; the tail end of the infrared emission acquisition unit is connected with the driving assembly, the driving assembly is driven to advance and return to the control box, and acquired signals are transmitted to the micro processor to be processed and then displayed on the display assembly of the developing assembly. The utility model provides a simple vascular puncture auxiliary device, which effectively improves the success rate of vascular puncture, effectively avoids complications and ensures the life safety of patients by arranging a control box and a display component.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a simple blood vessel puncture auxiliary device.
Background
The technique of blood vessel puncture, especially the artery and vein puncture catheterization, is the common technique of the treatment of critically ill patients. Puncture is a medical operation widely applied clinically, and puncture is divided into a vein entry and an artery entry according to different purposes, so that whether a punctured blood vessel meets the requirements or not is judged after the puncture enters the blood vessel.
At present, in general puncture, a puncture injector is used for puncturing blood vessels blindly, venous blood or arterial blood is judged from the color of returned blood, and then whether the punctured blood vessels are arterial blood vessels or venous blood vessels is judged, and guide wires are arranged after the puncture is met, so that subsequent operation is carried out.
Clinically, deep venipuncture such as internal jugular vein, subclavian vein, femoral vein and the like is often needed, but the blood vessels are deeper, and are often mistakenly punctured into the arteries compared with adjacent arteries, so that complications such as arteriovenous fistula or aneurysm and the like are caused, the deep large blood vessels are difficult to detect by a common blood vessel imaging instrument,
the ultrasonic diagnostic apparatus can clearly display the deep tissue structure of a human body, can accurately position a target, can observe the dynamic change of the target in real time, and provides possibility for positioning of blood vessel imaging and puncture guiding.
However, since the ultrasound probe is physically separated from the image on the display, it is difficult for the vascular puncture operator to determine the physical spatial relative position of the needle, the blood vessel, and the ultrasound probe. The success rate of blood vessel puncture needs to be improved, and the effect of the ultrasonic technology in the field of blood vessel puncture is limited. The technology of the patent aims to solve the problem of how to position the blood vessel by using the ultrasonic equipment and guide blood vessel puncture.
In view of the above, there is a need to design a simple auxiliary device for vascular puncture that overcomes the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a simple vascular puncture auxiliary device, which effectively improves the success rate of vascular puncture, effectively avoids complications and ensures the life safety of patients by arranging a control box and a display component.
In order to achieve the above purpose, the present invention mainly provides the following technical solutions:
the simple vascular puncture auxiliary device comprises a control box, wherein an infrared emission acquisition unit, a driving assembly and a control assembly are arranged in the control box, and a clamping assembly is arranged at the bottom end of the control box;
the clamping component is clamped at one end of an injector close to the puncture needle;
the tail end of the infrared emission acquisition unit is connected with the driving assembly, the driving assembly is driven to advance and return to the control box, and acquired signals are transmitted to the micro processor to be processed and then displayed on the display assembly of the developing assembly.
Furthermore, the infrared emission acquisition unit comprises an emission head, an infrared generator integrated on the emission head, an infrared detector and a connecting rod connected to the tail end of the emission head;
the connecting rod is connected with the driving component.
The display device further comprises a display component which is electrically connected with the microprocessor of the control component through a cable;
the imaging component is an infrared blood vessel imaging instrument which analyzes and processes signals transmitted by the infrared detector and then displays the artery or vein at the position of the blood vessel around the puncture needle head in real time;
furthermore, the control assembly comprises a PCB circuit board, a microprocessor and a power supply assembly, wherein the microprocessor and the power supply assembly are integrated on the PCB circuit board;
the control button assembly is arranged at the top end of the control box and is electrically connected with the microprocessor respectively;
the control button assembly comprises a forward button, a return button, an acquisition button and a power switch button.
Furthermore, the driving assembly comprises a micro motor and a hydraulic rod arranged at the end part of the micro motor, and the micro motor is connected with the connecting rod.
Furthermore, the clamping component is a C-shaped clamp body which is made of plastic medical plastic and an inner wall of which is a Tefu anti-slip silica gel pad body.
Furthermore, the power supply component is a rechargeable battery, and a charging port of the power supply component is arranged on the side wall of one end of the control box.
Compared with the prior art, the utility model has the following beneficial effects:
according to the simple vascular puncture auxiliary device, the control box and the imaging assembly are arranged, so that the artery and vein can be imaged at the puncture position through the infrared generator, and the success rate of puncture is effectively improved; the simple vascular puncture auxiliary device is provided with the imaging assembly and can be used for assisting medical staff to check and refer; the medical staff can select whether to connect the imaging component according to the requirement;
the simple blood vessel puncture auxiliary device has the characteristics of simple structure and strong practicability, and can display the position of the blood vessel around the puncture needle head in real time and identify the artery and vein, thereby guiding the puncture artery or vein and improving the puncture accuracy.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a view showing a state of use of a simplified blood vessel puncture assisting device according to the present invention with reference to FIG. 1;
FIG. 2 is a view showing a state of use of a simplified blood vessel puncture assisting device according to the present invention with reference to FIG. 2;
FIG. 3 is a schematic structural view of the control box of the present invention;
FIG. 4 is another schematic structural view of the control box of the present invention;
FIG. 5 is a schematic block diagram of a simplified vascular access assist device of the present invention;
description of reference numerals:
1. a control box; 11. a charging port;
2. an infrared emission collection unit; 21. a transmitting head; 22. an infrared generator; 23. an infrared detector; 24. a connecting rod;
3. a drive assembly; 31. a micro motor; 32. a hydraulic lever;
4. a control component; 41. a PCB circuit board; 42. a microprocessor; 43. a power supply component;
451. a forward button; 452. a return button; 453. a collection button; 454. a power switch button;
5. a clamping assembly; 51. a C-shaped clamp body; 52. an anti-slip silica gel pad body;
61. an infrared angiography instrument; 62. a cable wire;
7. an injector;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the predetermined purpose of the present invention, the following detailed description will be given to the specific embodiments, structures, features and effects of the simplified blood vessel puncture assisting device according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-5, the simple auxiliary device for vascular puncture of the present invention comprises a control box 1, an infrared emission collection unit 2, a driving assembly 3 and a control assembly 4 are disposed in the control box 1, and a clamping assembly 5 is disposed at the bottom end of the control box 1;
the clamping component 5 is clamped at one end of an injector 7 close to the puncture needle;
the tail end of the infrared emission acquisition unit 2 is connected with the driving component 3, the driving component 3 is driven to advance and return to the control box 1, and acquired signals are transmitted to the micro processor 42 to be processed and then displayed on the display component of the imaging component.
The utility model provides a simple and easy type blood vessel puncture auxiliary device, its in-process that uses:
the medical staff clamps the control box 1 on the outer wall of the injector 7 and near one end of the liquid outlet; the medical staff can select whether to connect the display component with the electronic socket on the control box 1 according to the situation; here, the following description will be given by taking the connection of the developing device:
the medical staff inserts the cable 62 of the imaging component into the electronic socket; before injection, the power switch button 454 is firstly turned on, so that the puncture needle of the injector is close to a puncture position; when the forward button 451 is pressed again, the microprocessor 42 transmits a signal to the micro motor 31, the hydraulic rod 32 pushes the connecting rod 24 of the emitter 21, and the emitter 21 extends outwards slowly until the emitter stops moving forward at a proper position;
the infrared lamp tube at the infrared generator 22 emits infrared rays, and the infrared rays irradiate the blood vessels nearby, so that the arteries and veins at the skin position are visualized, the puncture is normally performed, and the success rate of the puncture is effectively improved; simultaneously, the infrared detector transmits signals into the infrared blood vessel imaging instrument 61, and images of the signals are displayed on a display component of the imaging component; so that the medical staff can conveniently view and store the image data.
It should be further noted that the imaging component can be selectively added or not, and the medical staff can determine the imaging component according to the patient's condition and other factors.
As shown in fig. 3-5, the infrared emission collection unit 2 of the simple vascular puncture auxiliary device of the present invention includes an emission head 21, an infrared generator 22 integrated thereon, an infrared detector 23, and a connecting rod 24 connected to the tail end of the emission head 21;
the connecting rod 24 is connected to the drive assembly 3.
The simple blood vessel puncture auxiliary device provided by the embodiment of the application is characterized in that the infrared ray generator 22 and the infrared ray detector 23 are arranged on the infrared ray emission and collection unit 2, so that the purposes of skin imaging and display screen 44 imaging can be realized simultaneously.
As shown in fig. 2, the simple auxiliary device for vascular puncture of the present invention further includes a display module electrically connected to the microprocessor 42 of the control module 4 through a cable 62;
the imaging component is an infrared blood vessel imaging instrument 61 which analyzes and processes the signal transmitted by the infrared detector 23 and displays the artery or vein at the position of the blood vessel around the puncture needle in real time.
The simple blood vessel puncture auxiliary device provided by the embodiment of the application is provided with the display component which is an existing article and is selectively added into the device for use.
As shown in fig. 4-5, the control assembly 4 of the simplified blood vessel puncture assisting device of the present invention includes a PCB 41, a microprocessor 42 integrated on the PCB 41, and a power supply assembly 43;
the control button assembly and the display screen 44 are arranged at the top end of the control box 1 and are respectively and electrically connected with the microprocessor 42;
the control button assembly includes a forward button 451, a return button 452, and a collection button 453 and a power switch button 454.
As shown in fig. 4, the driving assembly 3 of the simple vascular puncture assisting device of the present invention includes a micro motor 31 and a hydraulic rod 32 disposed at an end thereof, and is connected to the connecting rod 24.
As shown in fig. 3, the clamping component of the simple auxiliary device for vascular puncture of the present invention is a C-shaped clamp body 51 made of plastic medical plastic and having an inner wall made of a Tefu anti-slip silica gel pad 52.
The simple auxiliary device for vascular puncture according to the embodiment of the present application is clipped on the outer wall of the syringe through a C-shaped clip body 51.
In the simple blood vessel puncture assisting device according to the present invention, as shown in fig. 1, the power supply unit 43 is a rechargeable battery, and the charging port 11 is provided on one end side wall of the control box 1.
The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002862.6U CN216060683U (en) | 2021-08-24 | 2021-08-24 | Simple Vascular Puncture Assist Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002862.6U CN216060683U (en) | 2021-08-24 | 2021-08-24 | Simple Vascular Puncture Assist Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060683U true CN216060683U (en) | 2022-03-18 |
Family
ID=80671982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122002862.6U Expired - Fee Related CN216060683U (en) | 2021-08-24 | 2021-08-24 | Simple Vascular Puncture Assist Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060683U (en) |
-
2021
- 2021-08-24 CN CN202122002862.6U patent/CN216060683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220318 |