CN215386809U

CN215386809U - Anesthetic even pusher for department of anesthesia

Info

Publication number: CN215386809U
Application number: CN202120992108.9U
Authority: CN
Inventors: 王靖; 宋娇; 田学勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-04
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to the technical field of clinical anesthesia, in particular to an anesthetic uniform pushing device for an anesthesia department, and provides the following scheme aiming at the problems in the background technology. The utility model can facilitate medical personnel to master the dosage of the anesthetic in the sleeve, can conveniently and accurately inject a fixed amount of anesthetic into a patient, can conveniently inject a needle into the patient at various angles, can conveniently disassemble, replace, clean and disinfect each part, can facilitate the medical personnel to inject the anesthetic at different pushing speeds, is beneficial to being suitable for patients with different physiques, ensures that the device is more humanized, and improves the flexibility and the practicability of the device.

Description

Anesthetic even pusher for department of anesthesia

Technical Field

The utility model relates to the technical field of clinical anesthesia, in particular to an anesthetic uniform pushing device for an anesthesia department.

Background

Anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure the safety of patients and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine. Wherein clinical anesthesia is a major component of modern anesthesiology.

The existing anesthesia device generally comprises a needle cylinder and a needle head, anesthesia liquid is placed in the needle cylinder and pushed into a patient, hands of an anesthesiologist push the anesthesia liquid, the pushing uniformity degree is poor, discomfort is brought to the patient, when anesthesia is carried out on patients with different physiques, the operation time is different from dozens of seconds to dozens of minutes, and the hands of the anesthesiologist feel ache after the time is prolonged; secondly, the syringe is long, and the operation is inconvenient when the anesthesia is performed on the position which is inconvenient to operate, such as the neck.

Through retrieval, the patent (application number: 201921358082.1) discloses a 'anesthetic uniform pushing device for anesthesia department', the device provides power through a motor, so that the liquid medicine is uniformly output, the labor intensity of an anesthesiologist is reduced, and patients can be observed simultaneously when the anesthetic liquid is infused; set up coupling hose at the cartridge case front end, connect the syringe needle through coupling hose, conveniently puncture various positions, convenient to use, but the device is not convenient for master the injection dosage of anesthetic in real time, can only deduce the initial injection dosage through the observation window, and is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a uniform anesthetic pushing device for an anesthesia department.

In order to achieve the purpose, the utility model adopts the following technical scheme:

department of anesthesia uses anesthetic even pusher, the on-line screen storage device comprises a base, the top spiro union of base has the sleeve, and the sleeve is close to one side outer wall grafting of bottom and has the acupuncture mechanism, acupuncture mechanism includes coupling assembling, pegs graft in the pipe of coupling assembling one end, pegs graft in the contact pin of pipe one end, coupling assembling includes connecting pipe, stopper and intubate, telescopic inner wall top spiro union has pusher, and pusher includes the installation shell, equidistant dustproof subassembly that distributes on the outer wall all around of installation shell, weld in the connecting block of installation shell bottom, install the push rod motor on the installation shell top inner wall and install the piston in push rod motor bottom, dustproof subassembly includes dust tube, spacing ring and dust screen.

Preferably, the outer wall all around of base has all been seted up and has been accomodate the groove, and the thread groove has been seted up at the top of base, and telescopic outer wall bottom system has the screw thread with thread groove looks adaptation.

Preferably, the sleeve is close to one side outer wall at top and is pegged graft and have the inlet pipe, and the one end of inlet pipe is pegged graft and is had the leather plug, and the sleeve is close to one side outer wall of bottom and is pegged graft and have the discharging pipe, and the control valve is installed at the top of discharging pipe, and the telescopic one end of keeping away from of discharging pipe is pegged graft with the one end of connecting pipe, and telescopic one side outer wall is carved with the scale along length direction, and the sleeve is transparent material.

Preferably, the one end of connecting pipe and the one side outer wall welding of stopper, and the opposite side outer wall of stopper and the one end through connection of intubate, the inside of intubate and the inside of connecting pipe communicate each other, and the one end that the stopper was kept away from to the intubate is pegged graft with the pipe.

Preferably, the louvres that the equidistance distributes are all seted up to the outer wall all around of installation shell, and louvre and dustproof pipe looks adaptation, and the dustproof pipe is pegged graft inside the louvre, and the outer wall one end of dustproof pipe cup joints with the inner wall of spacing ring, and the dust screen installs in the inner wall one end of dustproof pipe.

Preferably, the outer wall all around of connecting block and telescopic inner wall top all have the screw thread of looks adaptation all, and the top of connecting block begins to have the jack with push rod motor looks adaptation.

Preferably, the push rod motor is connected with a switch positioned at the top of the mounting shell through a wire, and the switch is connected with an external power supply through a wire.

The utility model has the beneficial effects that:

1. the graduated scale on the sleeve can facilitate medical care personnel to master the dosage of the anesthetic in the sleeve, can conveniently and accurately inject a fixed amount of anesthetic into a patient, can conveniently inject the anesthetic into the patient by inserting needles at various angles through the arranged needle inserting mechanism, and can conveniently disassemble, replace, clean and disinfect each part;

2. through the push mechanism who sets up, control the flexible speed of push rod motor through the switch, make things convenient for medical personnel to carry out the injection of anesthetic with the propelling movement speed of difference, be favorable to being applicable to the patient of various different constitutions, make the device more have hommization, improved the flexibility and the practicality of device.

Drawings

FIG. 1 is a schematic diagram showing the whole structure of a uniform pushing device for anesthetic in the anesthesia department according to the present invention;

FIG. 2 is a schematic diagram showing a disassembled structure of a pushing mechanism of the uniform pushing device for anesthetic in the anesthesia department according to the present invention;

FIG. 3 is a schematic structural view of a needle inserting mechanism of the anesthetic uniform pushing device for the anesthesia department provided by the utility model;

fig. 4 is a schematic view of the overall structure of the anesthetic uniform-pushing device for the anesthesia department.

In the figure: the device comprises a base 1, a 101 accommodating groove, a 2 sleeve, a 201 feeding pipe, a 202 discharging pipe, a 203 graduated scale, a 3 leather plug, a 4 pricking mechanism, a 5 connecting assembly, a 501 connecting pipe, a 502 limiting block, a 503 inserting pipe, a 6 guide pipe, a 7 inserting needle, an 8 pushing mechanism, a 9 installing shell, 901 heat dissipation holes, a 10 dustproof assembly, a 1001 dustproof pipe, a 1002 limiting ring, a 1003 dustproof net, an 11 connecting block, a 12 push rod motor and a 13 piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the anesthetic uniform pushing device for the anesthesia department comprises a base 1, wherein all the peripheral outer walls of the base 1 are provided with accommodating grooves 101, the top of the base 1 is provided with a thread groove, the bottom of the outer wall of a sleeve 2 is provided with threads matched with the thread groove, the top of the base 1 is in threaded connection with the sleeve 2, the outer wall of one side, close to the bottom, of the sleeve 2 is in inserted connection with a needle inserting mechanism 4, the needle inserting mechanism 4 comprises a connecting component 5, a conduit 6 and a contact pin 7, the conduit 6 is inserted in one end of the connecting component 5, the contact pin 7 is inserted in one end of the conduit 6, the connecting component 5 comprises a connecting pipe 501, a limiting block 502 and an insertion pipe 503, the outer wall of one side, close to the top, of the sleeve 2 is in inserted connection with a feeding pipe 201, one end of the feeding pipe 201 is inserted with a plug 3, the outer wall of one side, close to the bottom, of the sleeve 2 is inserted with a discharging pipe 202, and the top of the discharging pipe 202 is provided with a control valve, one end, far away from the sleeve 2, of the discharge pipe 202 is connected with one end of the connecting pipe 501 in an inserting mode, a graduated scale 203 is carved on the outer wall of one side of the sleeve 2 along the length direction, the sleeve 2 is made of transparent materials, one end of the connecting pipe 501 is welded with the outer wall of one side of the limiting block 502, the outer wall of the other side of the limiting block 502 is connected with one end of the inserting pipe 503 in a penetrating mode, the interior of the inserting pipe 503 is communicated with the interior of the connecting pipe 501, one end, far away from the limiting block 502, of the inserting pipe 503 is connected with the guide pipe 6 in an inserting mode, through the graduated scale 203 on the sleeve 2, medical workers can conveniently and accurately master the dosage of anesthetic in the sleeve 2, quantitative anesthetic can be conveniently and accurately injected into a patient, through the arranged needle inserting mechanism 4, needle injection can be conveniently carried out needle inserting injection on the patient at various angles, and can be conveniently detached, replaced, cleaned and disinfected on various components;

the top of the inner wall of the sleeve 2 is in threaded connection with a pushing mechanism 8, the pushing mechanism 8 comprises an installation shell 9, dustproof components 10, a connecting block 11, a push rod motor 12 and a piston 13, the dustproof components 10 are equidistantly distributed on the peripheral outer wall of the installation shell 9, the top of the connecting block 11 is welded at the bottom of the installation shell 9, the push rod motor 12 is installed on the top inner wall of the installation shell 9, the piston 13 is installed at the bottom of the push rod motor 12, the peripheral outer wall of the connecting block 11 and the peripheral inner wall of the sleeve 2 are both provided with adaptive threads, the top of the connecting block 11 starts to be provided with a jack adaptive to the push rod motor 12, the dustproof components 10 comprise a dustproof pipe 1001, a limiting ring 1002 and a dustproof net 1003, the peripheral outer wall of the installation shell 9 is provided with radiating holes 901 which are equidistantly distributed, the radiating holes 901 are adaptive to the dustproof pipe 1001, and the dustproof pipe 1001 is inserted into the dustproof pipe 901, the outer wall one end of dustproof pipe 1001 cup joints with the inner wall of spacing ring 1002, and dust screen 1003 installs in the inner wall one end of dustproof pipe 1001, push rod motor 12 is connected with the switch that is located the 9 tops of mounting shell through the wire, and the switch is connected with external power source through the wire, push mechanism 8 through setting up, control push rod motor 12's flexible speed through the switch, make things convenient for medical personnel to carry out the injection of anesthetic with the propelling movement speed of difference, be favorable to being applicable to the patient of various different constitutions, make the device more humanized, the flexibility and the practicality of device have been improved.

The working principle is as follows: plug 3 is pulled out from inlet pipe 201, pour into anesthetic into sleeve 2 in, the pipe 6 of will accomodating is taken out from accomodating groove 101, peg graft the one end of clean contact pin 7 with pipe 6 of disinfecting, open the control valve on discharging pipe 202, starting switch, drive piston 13 and extrude the propelling movement to the anesthetic in sleeve 2 through the extension of control push rod motor 12, make anesthetic extrude from contact pin 7 along discharging pipe 202 and pipe 6, so that with the air escape in pipe 6 and the contact pin 7, then puncture patient through contact pin 7, after the puncture is accomplished, carry out even extrusion propelling movement through switch control push rod motor 12 to the anesthetic in the sleeve 2, accomplish the anesthetic injection to patient.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The anesthetic even pushing device for the anesthesia department comprises a base (1) and is characterized in that a sleeve (2) is connected to the top of the base (1) in a threaded mode, a needle inserting mechanism (4) is connected to the outer wall, close to the bottom, of one side of the sleeve (2) in an inserting mode, the needle inserting mechanism (4) comprises a connecting assembly (5), a guide tube (6) connected to one end of the connecting assembly (5) in an inserting mode, a contact pin (7) connected to one end of the guide tube (6) in an inserting mode, the connecting assembly (5) comprises a connecting tube (501), a limiting block (502) and an inserting tube (503), a pushing mechanism (8) is connected to the top of the inner wall of the sleeve (2) in a threaded mode, the pushing mechanism (8) comprises an installation shell (9), dustproof assemblies (10) distributed on the peripheral outer wall of the installation shell (9) in an equal distance mode, connecting blocks (11) welded to the bottom of the installation shell (9), a push rod motor (12) installed on the top inner wall of the installation shell (9) and a piston (13) installed at the bottom of the push rod motor (12), the dustproof assembly (10) comprises a dustproof pipe (1001), a limiting ring (1002) and a dustproof net (1003).

2. The anesthesia department anesthetic even pushing device of claim 1, wherein the outer wall of the base (1) is provided with a storage groove (101), the top of the base (1) is provided with a thread groove, and the bottom of the outer wall of the sleeve (2) is provided with a thread matched with the thread groove.

3. The anesthesia department uses anesthetic even pusher of department of anesthesia according to claim 1, characterized in that, the sleeve (2) is close to one side outer wall grafting of top has feed pipe (201), and the one end grafting of feed pipe (201) has leather plug (3), sleeve (2) is close to one side outer wall grafting of bottom has discharging pipe (202), the control valve is installed at the top of discharging pipe (202), the one end of keeping away from sleeve (2) of discharging pipe (202) is pegged graft with the one end of connecting pipe (501), one side outer wall of sleeve (2) is carved with scale (203) along length direction, sleeve (2) are transparent material.

4. The anesthesia department anesthetic even pushing device of claim 1, wherein one end of the connecting pipe (501) is welded to the outer wall of one side of the limiting block (502), the outer wall of the other side of the limiting block (502) is connected with one end of the insertion pipe (503) in a penetrating manner, the interior of the insertion pipe (503) is communicated with the interior of the connecting pipe (501), and the end of the insertion pipe (503) far away from the limiting block (502) is inserted into the conduit (6).

5. The device for uniformly pushing the anesthetic for the anesthesia department as claimed in claim 1, wherein the mounting case (9) is provided with heat dissipation holes (901) distributed equidistantly on the peripheral outer wall, the heat dissipation holes (901) are adapted to the dust-proof pipe (1001), the dust-proof pipe (1001) is inserted into the heat dissipation holes (901), one end of the outer wall of the dust-proof pipe (1001) is sleeved with the inner wall of the limiting ring (1002), and the dust-proof net (1003) is mounted at one end of the inner wall of the dust-proof pipe (1001).

6. The anesthetic uniform pushing device for the anesthesia department of claim 1, wherein the peripheral outer wall of the connecting block (11) and the top of the peripheral inner wall of the sleeve (2) are provided with matched threads, and the top of the connecting block (11) is provided with a jack matched with the push rod motor (12).

7. The anesthetic uniform pushing device for the anesthesia department as claimed in claim 1, wherein the push rod motor (12) is connected with a switch at the top of the mounting shell (9) through a lead, and the switch is connected with an external power supply through a lead.