CN211066999U

CN211066999U - Ultrasonic micro-intervention plasma needle knife

Info

Publication number: CN211066999U
Application number: CN201921542707.XU
Authority: CN
Inventors: 陶高见; 张丽华; 桑金华
Original assignee: Nanjing Sandi Medical Technology Co ltd
Current assignee: Nanjing Sandi Medical Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-24
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a plasma needle sword is intervene a little to supersound, concretely relates to medical instrument field, the device comprises a device body, the fixed surface of device body installs the display screen, the fixed surface of device body installs shift knob, the fixed surface of device body installs and increases the range of work button, the fixed surface of device body installs and reduces the range of work button, the right side bottom fixed mounting of device body has the connecting wire. The utility model discloses a set up the little device of supersound for medical staff when operating the needle sword, scan the inspection with the little device of supersound to sick department, the image synchronization that will inspect shows in the display screen, and the real-time image that operating personnel accessible display screen shows comes the position accurate positioning to sick department, thereby inserts the needle sword, through the image that the display screen shows, has increased operating personnel's needle sword and has inserted accurate degree, has increased the device's practicality.

Description

Ultrasonic micro-intervention plasma needle knife

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a plasma needle sword is intervene a little to supersound.

Background

The ultrasonic micro-mediated technology is a technology developed in China since the early 90 s of the 20 th century, the new technology developed on the basis of interventional therapy and arteriovenous catheter technology has no interventional therapy, has great pain and low cost, if the temperature is increased, the atoms constituting the molecule are separated and formed into independent atoms, for example, a nitrogen molecule will split into two nitrogen atoms, which is called dissociation of molecules in a gas, if the temperature is further raised, electrons in the atoms are stripped from the atoms to become positively charged nuclei and negatively charged electrons, this process is called ionization of atoms, the ionization process occurs, plasma is formed, the generation of needle knife tools is triggered by a accidental event, and the formation of needle knife therapy is gradually formed on the basis of a large amount of clinical practice and experimental research.

However, in practical use, there still exist some disadvantages, such as:

when the needle knife is used, due to the fact that medical staff accurately grasp the position of a diseased part of a patient and need to accumulate and experience for a long time of experience, the use difficulty is high, the medical staff can achieve complete correct use through long-time training and operation, the treatment effect of the existing needle knife is limited, the practicability is low, the requirement on the operation level of the operating staff is high, and the limitation is high.

Second, and needle sword treatment effect is limited, and the degree that the medicine that the needle sword was injected into spreads is limited, can't satisfy accurate positioning, and the requirement of fully diffusing the medicine can't deepen inside its disease to some stubborn tumors, swelling position etc. to treat, the practicality is lower.

Therefore, an ultrasonic micro-intervention plasma needle knife which can be accurately positioned and has a good treatment effect is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a plasma needle sword is intervene a little to supersound, through setting up the little device of supersound, make sick department of disease can be vivid pass through the display screen and observed by medical staff, make medical staff can pinpoint the sick affected part, the practicality of the device has been increased, through setting up the radio frequency device, make the needle sword when inserting sick department, make the medicine of sick department can fully spread through the temperature that increases the needle sword, and there is certain treatment to sick department, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic micro-intervention plasma needle knife comprises a device body, wherein a display screen is fixedly arranged on the surface of the device body, the surface of the device body is fixedly provided with a switch button, the surface of the device body is fixedly provided with a working amplitude increasing button, a button for reducing the working amplitude is fixedly arranged on the surface of the device body, a connecting wire is fixedly arranged at the bottom end of the right side of the device body, the other end of the connecting wire is fixedly provided with a base, the top end of the base is fixedly provided with a fixed cylinder, a fixed block is fixedly arranged inside the top end of the fixed cylinder, a needle rod is clamped on the surface of the fixed block, a needle head is fixedly arranged at the top end of the needle rod, a fine notch is arranged on the surface of the needle head, a straight groove is arranged inside the needle rod, the inside movable mounting of base has the push pedal, the top fixed mounting of push pedal has the rubber pad.

In a preferred embodiment, the length of the connecting wire is sixty to ninety centimeters, and the material of the connecting wire is a metallic member.

In a preferred embodiment, the surface of the fixed cylinder is provided with anti-skid grains, and the material of the fixed cylinder is a heat insulation component.

In a preferred embodiment, the surface of the needle shaft is smooth and the length of the needle shaft is ten cm to twenty cm.

In a preferred embodiment, the diameter of the fine slot has a value of two to three millimeters.

In a preferred embodiment, the capacity of the straight groove is five cubic centimeters to four cubic centimeters, the straight groove is matched with the push plate and the rubber pad, and the treatment liquid medicine is placed in the straight groove.

In a preferred embodiment, the push plate is movably mounted with the interior of the straight channel through the interior of the base.

In a preferred embodiment, the rubber pad has a thickness of one to two millimeters, and the rubber pad is tightly attached to the inner wall of the straight groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the little device of supersound, make medical staff when operating the needle sword, scan the inspection to sick department with the little device of supersound, the image synchronization with the inspection shows in the display screen, the real-time image that the operating personnel accessible was observed the display screen and is come the position accurate positioning to sick department, thereby accurate unerringly insert the needle sword, the image that shows through the display screen, the needle sword that has increased operating personnel inserts the degree of accuracy of sick department, operating personnel's the operation degree of difficulty has been reduced, make needle sword pinpoint, the practicality of the device has been increased, social benefit has been increased.

2. The utility model discloses a set up heating device, make operating personnel insert the needle sword when sick the department, heating device heats the needle sword through the connecting wire, thereby the diffusion degree of time medicine increases, make the temperature rise of sick department, electron in the atom of sick department will be peeled off from the atom, become the atomic nucleus of taking positive charge and the electron of taking the negative charge, this process is called the ionization of atom, ionization process's emergence, plasma has been formed, plasma has the effect of the sick department of treatment, the practicality of the device has been increased, and treatment effect, the social benefit of the device has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the local enlarged structure of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is a schematic view of a part of the structure of the present invention.

The reference signs are: 1. a device body; 2. a display screen; 3. a switch button; 4. increasing a working amplitude button; 5. a decrease working amplitude button; 6. a connecting wire; 7. a base; 8. a fixed cylinder; 9. a fixed block; 10. a needle bar; 11. a needle head; 12. a fine notch; 13. a straight groove; 14. pushing the plate; 15. and (7) a rubber pad.

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.

The ultrasound micro-intervention plasma needle knife as shown in the attached drawings 1-4 comprises a device body 1, a display screen 2 is fixedly mounted on the surface of the device body 1, a switch button 3 is fixedly mounted on the surface of the device body 1, a working amplitude increasing button 4 is fixedly mounted on the surface of the device body 1, a working amplitude reducing button 5 is fixedly mounted on the surface of the device body 1, a connecting wire 6 is fixedly mounted at the bottom end of the right side of the device body 1, a base 7 is fixedly mounted at the other end of the connecting wire 6, a fixed cylinder 8 is fixedly mounted at the top end of the base 7, a fixed block 9 is fixedly mounted inside the top end of the fixed cylinder 8, a needle rod 10 is clamped on the surface of the fixed block 9, a needle head 11 is fixedly mounted at the top end of the needle rod 10, a fine notch 12 is formed in the surface of the needle head 11, a straight, the inside movable mounting of base 7 has push pedal 14, the top fixed mounting of push pedal 14 has rubber pad 15.

Referring to the attached drawing 2 of the specification specifically, the surface of the fixed cylinder 8 is provided with anti-skid grains, and the material of the fixed cylinder 8 is a heat insulation component.

The implementation mode is specifically as follows: the anti-skidding lines are formed in the surface of the fixing barrel 8, so that an operator can grasp the fixing barrel 8 to ensure good fixation, and the practicability of the device is improved.

Specifically referring to the attached figure 3 of the specification, the capacity of the straight groove 13 is five cubic centimeters to four cubic centimeters, the straight groove 13 is matched with the push plate 14 and the rubber pad 15, and therapeutic liquid medicine is placed in the straight groove 13.

The implementation mode is specifically as follows: the straight groove 13 is matched with the push plate 14 and the rubber pad 15, so that the sealing performance of the device is improved, and the practicability of the device is improved.

With particular reference to the description of figure 4, the diameter of the fine slot 12 has a value of between two and three millimetres.

The implementation mode is specifically as follows: the diameter size of the fine notch 12 is utilized, so that the liquid medicine can be fully diffused through the fine notch 12, and the working efficiency of the device is increased.

The utility model discloses the theory of operation:

a preparation stage: firstly, the components are installed, the device is normally started, the switch button 3 on the surface of the device body 1 is pressed, then the connecting wire 6 and the base 7 are fixedly installed, the needle rod 10 and the needle 11 are sterilized, and the treatment of a patient is prepared.

The working stage is as follows: at first operating personnel carries out scanning inspection formation of image with device body 1 to the sick department of patient, display screen 2 in time shows the photograph that the scanning formed, operating personnel pinpoints the sick department according to the image that display screen 2 shows subsequently, thereby make syringe needle 11 and needle bar 10 can accurately insert the sick department, operating personnel promotes push pedal 14 afterwards and makes the inside medicament of needle bar 10 contact the sick department through the slight notch 12 on syringe needle 11 surface, treat sick department, then device body 1 begins to heat, connecting wire 6 is with the leading-in needle bar 10 of heat in, thereby with leading-in to sick department of heat, heat sick department, then increase working amplitude button 4 and the size that reduces working amplitude button 5 and adjust the temperature through device body 1 surface.

And (5) finishing: the device is normally closed firstly, the needle bar 10 and the needle 11 are taken out from the patient, and finally the needle bar 10 and the needle 11 are penetrated into the patient to administer the medicine, and the treatment to the patient is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plasma needle sword is intervene a little to supersound, includes device body (1), the fixed surface of device body (1) installs display screen (2), the fixed surface of device body (1) installs shift knob (3), the fixed surface of device body (1) installs and increases working amplitude button (4), the fixed surface of device body (1) installs and reduces working amplitude button (5), its characterized in that: the utility model discloses a needle bar fixing device, including device body (1), the right side bottom fixed mounting of device body (1) has connecting wire (6), the other end fixed mounting of connecting wire (6) has base (7), the top fixed mounting of base (7) has a fixed section of thick bamboo (8), the inside fixed mounting in top of a fixed section of thick bamboo (8) has fixed block (9), the surface joint of fixed block (9) has needle bar (10), the top fixed mounting of needle bar (10) has syringe needle (11), fine notch (12) have been seted up on the surface of syringe needle (11), straight flute (13) have been seted up to the inside of needle bar (10), the inside movable mounting of base (7) has push pedal (14), the top fixed mounting of push pedal (14) has rubber pad.

2. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the length of the connecting wire (6) is sixty centimeters to ninety centimeters, and the material of the connecting wire (6) is a metal component.

3. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the surface of the fixed cylinder (8) is provided with anti-skid grains, and the material of the fixed cylinder (8) is a heat insulation component.

4. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the surface of the needle rod (10) is smooth, and the length of the needle rod (10) is ten centimeters to twenty centimeters.

5. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the diameter value of the fine notch (12) is two to three millimeters.

6. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the capacity of straight flute (13) is five cubic centimeters to four cubic centimeters, and straight flute (13) and push pedal (14), rubber pad (15) looks adaptation, and the inside of straight flute (13) is placed treatment liquid medicine.

7. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the push plate (14) is movably arranged with the inner part of the straight groove (13) through the inner part of the base (7).

8. The ultrasonic micro-interventional plasma needle knife of claim 1, wherein: the thickness value of the rubber pad (15) is one millimeter to two millimeters, and the rubber pad (15) is tightly attached to the inner wall of the straight groove (13).