CN218852791U

CN218852791U - Anesthetic needle launching device

Info

Publication number: CN218852791U
Application number: CN202320015567.0U
Authority: CN
Inventors: 黄义
Original assignee: Shijiazhuang Lianbao Technology Co ltd
Current assignee: Shijiazhuang Lianbao Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-14
Anticipated expiration: 2033-01-04

Abstract

The utility model belongs to the technical field of the anesthesia needle transmission technique and specifically relates to an anesthesia needle transmission device is related to. The anesthesia needle device comprises a shell, wherein an electromagnetic emitter is arranged in the shell, the electromagnetic emitter comprises an emitting tube, a driving coil is arranged on the periphery of the emitting tube, an armature is arranged in the emitting tube, and an anesthesia needle is arranged on the armature; a power supply system is also included for supplying power to the drive coils. The armature and the anesthetic needle are emitted by the arranged electromagnetic emitter, so that the device is silent, smokeless and lightless, almost has no emission characteristic signal, and has strong emission concealment; the launching tube is used as a channel for launching the armature, the driving coil is used for bearing pulse current, a magnetic field is formed inside the launching tube, the armature is used for carrying the anesthetic needle to launch, after the injection of the anesthetic needle is completed, the armature can drag the anesthetic needle to fall under the action of gravity, and attack traces are eliminated. The device is simple to operate, safe and reliable, reduces the problem of accidental injury caused by improper operation, and ensures the safety of personnel.

Description

Anesthesia needle emitter

Technical Field

The utility model belongs to the technical field of the anesthesia needle transmission technique and specifically relates to an anesthesia needle transmission device is related to.

Background

In the event of fighting violent criminals, terrorists or hostage hijacking, the personnel performing the task often have difficulty in contacting the target object and often need to conceal and quickly hit the target. The anesthesia is carried out on criminals by utilizing the anesthesia, and the method has the advantages of being hidden, difficult to detect, flexible to implement, low in cost and the like, and has a very wide application prospect.

The traditional anesthetic needle emission modes are mainly divided into chemical energy emission and mechanical energy emission. The chemical energy emission is to make the anesthetic needle fly out of the gun barrel at a certain speed by utilizing the energy generated by the combustion of energetic materials so as to strike a target. The recoil of the launching mode is larger, and the anesthetic needle is small in size and light in weight, so that the anesthetic needle is easily influenced to deviate from a launching track; the shooting is generally accompanied by more obvious sound, light and other emission characteristic signals, and the power controllability is poor, so that the capturing is very easy to expose itself when being used for capturing actions. The mechanical energy emission is to use a mechanical structure such as a spring and the like to release mechanical energy to emit the anesthetic needle so as to attack a target. The anesthetic needle launched by the mode has a relatively short range, is generally used for close-fitting capture, and is difficult to implement under the condition that protective measures are provided around a target; the density of stored energy of mechanical energy is low, and the energy conversion efficiency is not high, so the initial speed of the launching of the anesthesia needle is low, the power is very limited, and the anesthesia needle is difficult to penetrate when shooting on clothes.

Therefore, a device which can emit the anesthetic needle without noise and smoke, has accurate and controllable emission power and small overload of an emission rear seat is needed, and the problems of the traditional anesthetic needle emission equipment are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia needle emitter, this anesthesia needle emitter can have noiselessly and smokelessly carry out anesthesia needle transmission, transmission power accuracy is controllable, the transmission back seat transships for a short time, can realize hiding the transmission when improving the effective effect range of anesthesia needle, effectively solve the problem that traditional anesthesia needle firing equipment exists.

The utility model provides an anesthetic needle launching device, which comprises a shell, wherein an electromagnetic transmitter is arranged in the shell and comprises a launching tube, a driving coil is arranged on the periphery of the launching tube, an armature is arranged in the launching tube, and an anesthetic needle is arranged on the armature; a power supply system is also included for supplying power to the drive coils.

Further, power supply system includes energy storage battery, energy storage battery passes through energy storage battery output line and is connected with the control circuit board that charges, the control circuit board that charges is located the transmitting tube top, be equipped with the condenser on the control circuit board that charges, the transmitting tube bottom is equipped with discharge control circuit board, the condenser pass through the condenser connecting wire respectively with the control circuit board that charges discharge control circuit board connects.

Furthermore, three groups of driving coils are arranged on the periphery of the transmitting tube, two ends of each group of driving coils are provided with isolation plates, and the isolation plates are connected with the transmitting tube.

Further, the driving coil comprises three capacitors, and one capacitor is arranged above each group of the driving coils.

Further, the charging control circuit board and the discharging control circuit board are fixedly connected through a screw.

Furthermore, the isolation plate is made of an insulating material.

Furthermore, the material of the transmitting tube adopts an insulating material or a non-magnetic material.

Furthermore, the driving coil is made of copper wires.

Furthermore, the armature is made of a ferromagnetic material.

Furthermore, be equipped with the electric quantity pilot lamp on the shell, be equipped with charge switch and transmission switch on the shell lateral wall.

To sum up, compared with the prior art, the utility model has the following advantages:

(1) The technical proposal provided by the utility model is that the electromagnetic emitter is used for emitting the armature and the anesthetic needle, so that the device is silent, smokeless and lightless, almost has no emission characteristic signal, and has strong emission concealment; the launching tube is used as a channel for launching the armature, the driving coil is used for bearing pulse current, a magnetic field is formed inside the launching tube, the armature is used for carrying the anesthetic needle to launch, after the injection of the anesthetic needle is completed, the armature can drag the anesthetic needle to fall under the action of gravity, and attack traces are eliminated.

(2) The utility model provides a technical scheme passes through the electric current that power supply system controlled through the drive coil, changes the anesthesia needle transmission initial velocity, improves or shortens the effective range of acting of anesthesia needle to utilize the anesthesia needle to carry out the strike under the different distances according to the target condition, ensure the effect of striking.

(3) The utility model provides an anesthesia needle emitter easy operation, safe and reliable has reduced because the accidental injury problem that the operation is improper to result in, has guaranteed personnel's safety.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an anesthetic needle launching device in an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the anesthetic needle launching device according to the embodiment of the present invention;

FIG. 3 is an inside elevation view of an anesthetic needle launching device in an embodiment of the present invention;

fig. 4 is an assembly diagram of an electromagnetic transmitter according to an embodiment of the present invention.

Description of the reference numerals: the device comprises a transmitting tube 1, a driving coil 2, an armature 3, an anesthetic needle 4, an isolation plate 5, a screw 6, an energy storage battery 7, a capacitor 8, a charging control circuit board 9, a discharging control circuit board 10, an energy storage battery output line 11, a capacitor connecting line 12, a charging hole 13, a shell 14, an electric quantity indicator light 15, a charging switch 16 and a transmitting switch 17.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

An anaesthetic needle launching device as shown in figures 1, 2 and 3.

An electromagnetic emitter and a power supply system are provided inside the housing 14. The electromagnetic transmitter is composed of a transmitting tube 1, a driving coil 2, an armature 3, an anesthetic needle 4, and a partition plate 5, as shown in fig. 4. The launch tube 1 is of a hollow cylindrical structure with an open end, serving on the one hand as a passage for the movement of the armature 3 and on the other hand as a carrier for the drive coil 2. Discontinuous threads are arranged on the periphery of the transmitting tube 1 and are used for being matched with threaded holes of the isolation plate 5 to realize the fixation of the isolation plate 5. Adopt copper wire winding drive coil 2, set up three group's drive coil 2 altogether, division board 5 is all installed at the both ends of every group drive coil 2, and each group drive coil 2 structure is the same, and the winding is in the 1 periphery of launching tube for carry on strong pulse current, produce strong pulse magnetic field in launching tube 1. The armature 3 is a carrier for movement of the anesthetic needle 4, is made of ferromagnetic material, and is accelerated to be ejected out of the launching tube 1 under the action of a strong magnetic field, and the anesthetic needle 4 is fixed on the armature 3, so that the anesthetic needle is ejected out of the launching tube 1 together to attack a target. The isolation plate 5 is made of an insulating material, is fixed at a specific position of the transmitting tube 1, insulates and isolates the driving coil 2, and plays a role in supporting.

The power supply system is composed of an energy storage battery 7, a capacitor 8, a charging control circuit board 9 and a discharging control circuit board 10. The energy storage battery 7 is a power supply of a power supply system and is used for charging the power supply of the capacitor 8, multiple times of launching of the device can be guaranteed after the device is completely charged, the device can be reloaded and shot again after the device is missed, and the fault tolerance rate of actions is improved. The energy storage battery 7 is a high-rate lithium battery, is connected with the charging control circuit board 9 through an energy storage battery output line 11, provides electric energy for the capacitor 8 after inversion and boosting, and is charged through a charging hole 13 on the left side wall of the shell 14. The capacitor 8 is a pulse power supply of the power supply system, is connected to the charge control circuit board 9 and the discharge control circuit board 10 through a capacitor connecting wire 12, receives electric energy from the energy storage battery 7 during charging, and outputs electric energy to the corresponding driving coil 2 during discharging.

The charging control circuit board 9 is used for converting electric energy between the power supplies of the energy storage battery 7 and the capacitor 8, has an inversion boosting function, and realizes controllable adjustment of charging voltage of the capacitor 8. The charging control circuit board 9 is connected with the energy storage battery 7 and the capacitor 8, is integrated with an inverter circuit and a booster circuit, can convert low-voltage direct current output by the energy storage battery 7 into high-voltage alternating current, and can adjust charging voltage according to requirements.

The discharge control circuit board 10 is used for controlling the discharge time sequence of the power supply of the capacitor 8, ensures that the capacitor 8 starts to discharge after the armature 3 moves to a proper position, and maximizes the movement speed of the armature 3. The discharge control circuit board 10 is connected with the capacitors 8 and the driving coil 2, integrates a timing trigger control circuit, and can adjust the discharge timing of each capacitor 8 according to requirements. The discharging control circuit board 10 and the charging control circuit board 9 are fixedly connected through the screw rod 6, and four threaded holes are formed in the two sides of the discharging control circuit board 10 and the two sides of the charging control circuit board 9 respectively and are matched with the screw rod 6 for use, so that the two circuit boards are fixed. Three capacitors 8 are provided, and one capacitor 8 is provided above each group of driving coils 2.

The shell 14 is made of insulating materials into a shape of a mobile power supply or a charger, so that the emission device is hidden and disguised and carried conveniently, and the shock sudden performance is improved. And an electric quantity indicator lamp 15 is arranged on the side wall of the shell 14, displays the residual electric quantity of the energy storage battery 7, and is connected with an external power supply through the charging hole 13 to charge the energy storage battery 7 when the electric quantity is insufficient. A charging switch 16 is arranged on the upper side wall of the shell 14 and used for connecting a charging circuit between the energy storage battery 7 and the capacitor 8; a launching switch 17 is arranged on the lower side wall and is used for connecting a discharge circuit between the capacitor 8 and the driving coil 2 and launching the anesthetic needle to attack the target.

The utility model provides an anesthesia needle emitter's specific working process as follows: sequentially installing a plurality of driving coils 2 and a plurality of isolation plates 5 at specific positions of an emission tube 1, supporting a charging control circuit board 9 and a discharging control circuit board 10 at two sides by using the isolation plates 5, realizing the position fixation of the two circuit boards through a screw 6, and then connecting the driving coils 2 and the discharging control circuit board 10; the capacitor 8 is arranged on the charging control circuit board 9 and fixed, and the charging control circuit board 9 and the discharging control circuit board 10 are connected by a capacitor connecting wire 12; the energy storage battery 7 is installed and is connected with the charging control circuit board 9 by an energy storage battery output line 11; and (3) sealing the shell 14, installing the armature 3 and the anesthetic needle 4, and finally sliding the armature 3 with the anesthetic needle 4 to the bottom of the launching tube 1 to finish the installation work.

During transmission, the charging switch 16 is pressed down, the energy storage battery 7 charges the capacitor 8 through the charging control circuit board 9, the capacitor is automatically stopped after being charged to a set voltage, then the transmitting switch 17 is pressed down, the capacitor 8 is discharged through the discharging control circuit board 10 by setting a time sequence, so that strong pulse current is generated in the driving coil 2, a magnetic field is formed in the transmitting tube 1 by an electromagnetic induction law, the ferromagnetic armature 3 is subjected to magnetic field force along the axial direction and flies out of the transmitting tube 1, the anesthetic needle 4 installed on the armature 3 attacks a target, and the anesthetic needle 4 is dragged to fall off under the action of gravity after the anesthetic needle 4 hits the target due to the fact that the armature 3 has certain mass, and attack traces are eliminated.

The utility model provides an anesthesia needle emitter is based on electromagnetic emission technique transmission armature and anesthesia needle, and the noiseless no smoke and lightlessness of emission process hardly transmits characteristic signal, and the transmission is disguised strong to can change anesthesia needle transmission initial velocity through control power supply system's charging voltage, improve or shorten the effective effect range of anesthesia needle, thereby utilize the anesthesia needle to carry out the striking under the different distances according to the target condition, ensure the striking effect.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The anesthetic needle launching device is characterized by comprising a shell (14), wherein an electromagnetic launcher is arranged inside the shell (14), the electromagnetic launcher comprises a launching tube (1), a driving coil (2) is arranged on the periphery of the launching tube (1), an armature (3) is arranged in the launching tube (1), and an anesthetic needle (4) is arranged on the armature (3); the device also comprises a power supply system for supplying power to the driving coil (2).

2. The anesthetic needle launching device according to claim 1, wherein the power supply system comprises an energy storage battery (7), the energy storage battery (7) is connected with a charging control circuit board (9) through an energy storage battery output line (11), the charging control circuit board (9) is located at the top of the launch tube (1), a capacitor (8) is arranged on the charging control circuit board (9), a discharging control circuit board (10) is arranged at the bottom of the launch tube (1), and the capacitor (8) is respectively connected with the charging control circuit board (9) and the discharging control circuit board (10) through a capacitor connecting line (12).

3. The anesthetic needle launching device according to claim 2, characterized in that three groups of the driving coils (2) are arranged on the periphery of the launching tube (1), two ends of each group of the driving coils (2) are provided with isolation plates (5), and the isolation plates (5) are connected with the launching tube (1).

4. The anaesthetic needle launching device according to claim 3 comprising three capacitors (8), one capacitor (8) being located above each set of drive coils (2).

5. The anesthetic needle emitting device according to claim 2, characterized in that the charge control circuit board (9) and the discharge control circuit board (10) are fixedly connected by a screw (6).

6. The anesthetic needle emitting device according to claim 3, characterized in that the material of the isolation plate (5) is an insulating material.

7. The anesthetic needle launching device according to claim 1, characterized in that the launch tube (1) is made of an insulating material or a non-magnetic material.

8. The anesthetic needle emitting device according to claim 1, characterized in that the material of the driving coil (2) is copper wire.

9. The anaesthetic needle launching device according to claim 1 characterized in that the armature (3) is made of ferromagnetic material.

10. The anesthetic needle launching device according to claim 1, characterized in that a power indicator (15) is provided on the housing (14), and a charging switch (16) and a launch switch (17) are provided on a side wall of the housing (14).