CN217366774U - Portable intelligent injection medical equipment with negative pressure function - Google Patents
Portable intelligent injection medical equipment with negative pressure function Download PDFInfo
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- CN217366774U CN217366774U CN202220324430.9U CN202220324430U CN217366774U CN 217366774 U CN217366774 U CN 217366774U CN 202220324430 U CN202220324430 U CN 202220324430U CN 217366774 U CN217366774 U CN 217366774U
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Abstract
The utility model relates to a portable intelligent injection medical device with negative pressure function, which comprises a shell, a handle, a liquid storage pipe, a needle head, a push rod, a motor, a heat dissipation hole, a negative pressure cover, a conduit, a filter and a vacuum pump, wherein the shell is a cylindrical structure which is transversely arranged, and the handle is vertically connected with the lower end of the rear part of the shell; the front part in the shell is coaxially provided with a liquid storage pipe, and the rear end of the gun barrel is provided with a heat radiation hole; the periphery of the front end of the shell is provided with a threaded port, a negative pressure cover is installed through threaded engagement, the lower portion of the negative pressure cover is provided with one end of a perforated connecting pipe, the middle of the pipe is provided with a filter, the other end of the pipe is connected with a vacuum pump located in the handle, and the outlet of the vacuum pump is connected to a heat dissipation hole in the rear end of the gun barrel through the pipe. The transparent negative pressure fixing cover is arranged on the device, the condition of an injection part can be observed at any time, the device has a liquid splashing prevention design, is suitable for various complex environments, and can automatically collect waste liquid to prevent overflow.
Description
Technical Field
The utility model belongs to the field of medical equipment, specifically a portable intelligent injection medical equipment with negative pressure function.
Background
The water light gun is a non-operative injection instrument, mainly used in the field of cosmetology. At present, with the rapid development of society, the living standard of people is improved, the medical technology is improved, and the clinical application needs. According to the management standard of medical instruments in the 2020 edition of medical instrument supervision and management regulations, portable intelligent injection medical equipment with a negative pressure function is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a portable intelligent injection medical equipment that has a negative pressure function of simple structure, safe and reliable, the operation of being convenient for.
The utility model provides a its technical problem take following technical scheme to realize:
a portable intelligent injection medical device with a negative pressure function comprises a shell, a handle, a liquid storage pipe, a needle head, a push rod, a motor, heat dissipation holes, a negative pressure cover, a conduit, a filter and a vacuum pump, wherein the shell is of a cylindrical structure which is transversely arranged, and the handle is vertically connected to the lower end of the rear part of the shell; the front part in the shell is coaxially provided with a liquid storage pipe, and the rear end of the gun barrel is provided with a heat radiation hole; the periphery of the front end of the shell is provided with a threaded port, a negative pressure cover is installed through threaded engagement, the lower portion of the negative pressure cover is provided with one end of a perforated connecting pipe, the middle of the pipe is provided with a filter, the other end of the pipe is connected with a vacuum pump located in the handle, and the outlet of the vacuum pump is connected to a heat dissipation hole in the rear end of the gun barrel through the pipe.
And the front end of the liquid storage pipe is provided with a needle head, the rear part of the liquid storage pipe is connected with a push rod through a buckle, the rear part of the push rod is provided with a linear driving motor, and the motor drives the push rod to coaxially move forwards and backwards so as to push out the liquid in the liquid storage pipe through the needle head.
Moreover, a circuit board and a battery are arranged in the handle, and the battery is connected with the circuit board, the vacuum pump and the motor through lines.
Moreover, a display and an injection key are arranged outside the grip.
And the power switch and the charging hole are arranged outside the handle, the charging hole is connected with the battery through a circuit, and the power switch is connected with the battery through an electric wire.
Moreover, the negative pressure cover is made of plastic or silica gel material which is transparent or semitransparent material.
The utility model has the advantages that:
1. the device can inject 0.05ml-1ml with precision through the pre-selected injection amount, can select the specification of the injector 1-20ml through keys, is provided with a display to facilitate operation and setting, is matched with a conventional injector sold in the market for use, has an electric quantity display function and a low electric quantity alarm function.
2. The device is provided with a transparent negative pressure fixing cover, can observe the condition of an injection part at any time, has a liquid splashing prevention design, and is suitable for various complex environments.
3. This equipment can automatic collection to the waste liquid, prevents excessive.
4. The whole P type design of this equipment more accords with humanized operation, and simple to use both can satisfy hospital clinical application, also can be operated the injection by patient's operation at home, and patient oneself also can operate under emergency, and the safe emergency key can a key shutdown equipment use safelyr.
Drawings
FIG. 1 is a schematic view of the internal structure of the present apparatus;
fig. 2 is a schematic diagram of the external structure of the present apparatus.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides a its technical problem take following technical scheme to realize:
a portable intelligent injection medical device with a negative pressure function is described in the direction shown in the attached drawing 1 for the convenience of clear description, and comprises a shell 12, a handle 15, a liquid storage pipe 4, a needle 2, a push rod 6, a motor 7, a heat dissipation hole 9, a negative pressure cover 1, a conduit 3, a filter 5 and a vacuum pump 8, wherein the shell is of a cylindrical barrel-shaped structure which is transversely arranged, and the handle 15 is vertically connected to the lower end of the rear part of the shell to form a P-shaped integral structure, so that the portable intelligent injection medical device is convenient to hold;
all seam positions of the shell and the handle are connected in a sealing mode, and liquid in the shell is prevented from leaking from the seam positions.
A liquid storage pipe 4 is coaxially arranged at the front part in the shell, a needle head 2 is arranged at the front end of the liquid storage pipe, the rear part of the liquid storage pipe is connected with a push rod 6 through a buckle, a linear driving motor 7 is arranged at the rear part of the push rod, and the motor drives the push rod to coaxially move forwards and backwards so as to push out liquid in the liquid storage pipe through the needle head; the rear end of the gun barrel is provided with a heat dissipation hole 9.
The front end periphery system of shell has the screw thread mouth, install negative pressure cover 1 through the thread engagement, the negative pressure cover adopts transparent or translucent material's plastics or silica gel material to make and is convenient for observe the user state, negative pressure cover lower part system has the one end of an trompil connecting tube 3, the pipe mid-mounting has filter 5, the vacuum pump 8 that is located the handle is connected to the other end of pipe, the export of vacuum pump passes through the louvre of pipe connection to the barrel rear end, can retrieve the waste liquid automatically and discharge, prevent that the excessive influence from using.
A circuit board 10 and a battery 11 are arranged in the grip, a display 14, an injection key 13, a power switch 16 and a charging hole 17 are arranged outside the grip,
the charging hole is connected with a battery through a line, the power switch is connected with the battery through an electric wire, and the battery is respectively connected with the circuit board, the vacuum pump, the motor and the display through lines to provide electric energy.
The display can display information such as working state, injection precision, electric quantity and the like.
The circuit board is pre-provided with a control system circuit for controlling the vacuum pump, the motor driving system, the storage system, the sensing monitoring system, the alarm system and the electric power storage system.
The utility model discloses a use method is:
1. using a syringe to draw the liquid medicine and turning on a switch to start the device
2. And placing the syringe which has extracted the liquid medicine at the buckle of the device, and locking the buckle, the push rod and the connection part of the syringe.
3. The type of the injector is selected through a key, and the injection dosage is selected.
4. The negative pressure cover is fixedly connected with the shell through a negative pressure cover fixing screw, the negative pressure cover is connected with the filter through a guide pipe, and the filter is connected with the shell through the guide pipe.
5. The vacuum pump works in the negative pressure cover, the skin bulges due to the action of vacuum negative pressure, and the needle pierces the injection part.
6. The control system controls the motor driving system to push the push rod, and the push rod pushes the injector to complete injection.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a portable intelligence injection medical equipment with negative pressure function which characterized in that: the vacuum cleaner comprises a shell, a handle, a liquid storage pipe, a needle head, a push rod, a motor, heat dissipation holes, a negative pressure cover, a conduit, a filter and a vacuum pump, wherein the shell is of a cylindrical structure which is transversely arranged, and the handle is vertically connected to the lower end of the rear part of the shell; the front part in the shell is coaxially provided with a liquid storage pipe, and the rear end of the gun barrel is provided with a heat radiation hole; the periphery of the front end of the shell is provided with a threaded port, a negative pressure cover is installed through threaded engagement, the lower portion of the negative pressure cover is provided with one end of a perforated connecting pipe, the middle of the pipe is provided with a filter, the other end of the pipe is connected with a vacuum pump located in the handle, and the outlet of the vacuum pump is connected to a heat dissipation hole in the rear end of the gun barrel through the pipe.
2. The portable intelligent injection medical device with negative pressure function of claim 1, wherein: the syringe needle is installed to the front end of liquid storage pipe, and the push rod is passed through the buckle at the rear portion of liquid storage pipe, and linear drive motor is installed at the push rod rear portion, thereby this motor drive push rod coaxial preceding, the back removes and releases the intraductal liquid of liquid storage through the syringe needle.
3. The portable intelligent injection medical device with negative pressure function of claim 1, wherein: a circuit board and a battery are arranged in the handle, and the battery is connected with the circuit board, the vacuum pump and the motor through lines.
4. The portable intelligent injection medical device with negative pressure function of claim 1, wherein: the display and the injection key are arranged outside the grip.
5. The portable intelligent injection medical device with negative pressure function of claim 1, wherein: the power switch and the charging hole are arranged outside the handle, the charging hole is connected with the battery through a circuit, and the power switch is connected with the battery through an electric wire.
6. The portable intelligent injection medical device with negative pressure function of claim 1, wherein: the negative pressure cover is made of transparent or semitransparent plastic or silica gel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324430.9U CN217366774U (en) | 2022-02-17 | 2022-02-17 | Portable intelligent injection medical equipment with negative pressure function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324430.9U CN217366774U (en) | 2022-02-17 | 2022-02-17 | Portable intelligent injection medical equipment with negative pressure function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217366774U true CN217366774U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220324430.9U Active CN217366774U (en) | 2022-02-17 | 2022-02-17 | Portable intelligent injection medical equipment with negative pressure function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217366774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440357A (en) * | 2023-06-14 | 2023-07-18 | 中闳干细胞再生医学研究院(广东)有限公司 | Subcutaneous electronic injector auxiliary device utilizing negative pressure |
-
2022
- 2022-02-17 CN CN202220324430.9U patent/CN217366774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440357A (en) * | 2023-06-14 | 2023-07-18 | 中闳干细胞再生医学研究院(广东)有限公司 | Subcutaneous electronic injector auxiliary device utilizing negative pressure |
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