CN211214873U

CN211214873U - Anesthesia department is with even pusher of anesthetic

Info

Publication number: CN211214873U
Application number: CN201921358082.1U
Authority: CN
Inventors: 程淼; 王秀艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-08-11
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses an anesthesia department is with even pusher of anesthetic, include: the left end of the screw rod is rotationally connected with the fixed rod, the right end of the screw rod is connected with the power output end of the motor, and a nut is fixed in the middle of the piston plate; the inside stock solution storehouse that is provided with of cartridge case, the cartridge case left end is provided with the fixed head, has cup jointed the sleeve pipe on the fixed head, and the sleeve pipe left end is fixed with coupling hose. The utility model provides power by the motor, so that the liquid medicine is evenly output, the labor intensity of an anaesthetist is reduced, and patients can be observed simultaneously when the liquid medicine is infused; the front end of the cartridge case is provided with the connecting hose, and the syringe needle is connected through the connecting hose, so that various parts can be conveniently punctured, and the use is convenient.

Description

Anesthesia department is with even pusher of anesthetic

Technical Field

The utility model relates to a clinical anesthesia technical field, more specifically are an anesthesia department uses anesthetic evenly pusher.

Background

Anesthesia is generally considered to be a reversible functional inhibition of the central and peripheral nervous systems, produced by drugs or other means, which inhibition is characterized primarily by loss of sensation, particularly pain.

At present, the existing anesthesia devices have the following problems: (1) the anesthesia liquid is placed in the needle cylinder and pushed into the body of a patient through the needle cylinder and the needle head, the hand of an anesthesiologist is pushed, the pushing uniformity is poor, discomfort is brought to the patient, when anesthesia is performed on patients with different physiques, the operation time is different from dozens of seconds to dozens of minutes, and the hand of the anesthesiologist can feel sore after the time is long; (2) 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. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia department is with even pusher of anesthetic, has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: an anesthetic even pusher for anesthesia department, comprising: the left end of the power cylinder is provided with a connecting part and is connected with the power cylinder through the connecting part, a power bin is arranged in the power cylinder, a piston plate, a fixed rod, a screw rod and a motor are arranged in the power bin, the fixed rod is vertically fixed on the left side in the power bin, the left end of the screw rod is rotationally connected with the fixed rod, the right end of the screw rod is connected with the power output end of the motor, a nut is fixed in the middle of the piston plate, the screw rod is further in threaded connection with the nut, and the outer wall of the piston plate is connected with the wall of the power; the inside stock solution storehouse that is provided with of cartridge case, the cartridge case left end is provided with the fixed head, the sleeve pipe has been cup jointed on the fixed head, the sleeve pipe left end is fixed with coupling hose, coupling hose's end is fixed with the connector, be provided with the syringe needle on the connector, connector both sides integrated into one piece handle portion.

As an optimal implementation mode of the utility model, all be provided with helicitic texture on cartridge case right-hand member and the connecting portion outer wall, connecting portion and cartridge case threaded connection, the income liquid hole has been seted up on the cartridge case, threaded connection has sealed lid on the income liquid hole.

As a preferred embodiment of the utility model, the connecting hole of connecting stock solution storehouse and power storehouse is seted up at connecting portion middle part, the inlet port has been seted up to the power section of thick bamboo surface, inlet port and power storehouse intercommunication, all install the check valve in inlet port and the connecting hole.

As a preferred embodiment of the utility model, the power section of thick bamboo right-hand member is inlayed and is connected with the apron, be provided with the switch on the apron, the power storehouse right-hand member is fixed with the battery, the switch adopts the wire to be connected with motor and battery, the power section of thick bamboo surface still is provided with the hole of charging.

As a preferred embodiment of the present invention, the magnet is embedded and connected to the surface of the cartridge case and the power cylinder, and the surface of the cartridge case is further provided with an observation window.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) this pusher thereby drives the screw rod through the motor and promotes the piston board and remove, makes the liquid medicine enter into coupling hose and carry to the syringe needle through the hose, provides power through the motor, makes liquid medicine output even, and has reduced anaesthetist's intensity of labour, can observe the disease simultaneously when infusing anaesthesia liquid.

(2) This thrust unit sets up coupling hose at the cartridge case front end, connects the syringe needle through coupling hose, conveniently punctures convenient to use to various positions.

Drawings

FIG. 1 is an external structural view of the anesthetic uniformly pushing device for anesthesia department of the present invention;

fig. 2 is an internal structure diagram of the anesthetic uniform pushing device for the anesthesia department of the present invention.

In the figure, a cartridge 1; a power cylinder 2; a charging hole 3; a cover plate 4; a switch 5; a magnet 6; a connecting portion 7; a sealing cover 8; an observation window 9; a sleeve 10; a connection hose 11; a needle wing 12; a needle 13; a connecting head 14; a fixed head 15; a liquid inlet hole 16; a liquid storage bin 17; a thread formation 18; a connecting hole 19; an air intake hole 20; a nut 21; a power cartridge 22; a fixing rod 23; a piston plate 24; a screw 25; a motor 26; and a battery 27.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an anesthetic even pusher for anesthesia department, comprising: a cartridge 1 and a power cylinder 2, wherein the left end of the power cylinder 2 is provided with a connecting part 7 and is connected with the cartridge 1 through the connecting part 7, the medicine cartridge 1 is connected through the connecting part 7, the medicine cartridge 1 is detachable and convenient to clean and disinfect, the power bin 22 is arranged in the power cartridge 2, the piston plate 24, the fixed rod 23, the screw rod 25 and the motor 26 are arranged in the power bin 22, the fixed rod 23 is vertically fixed on the left side in the power bin 22, the left end of the screw rod 25 is rotatably connected with the fixed rod 23, the right end of the screw rod 25 is connected with the power output end of the motor 26, the nut 21 is fixed in the middle of the piston plate 24, the screw rod 25 is also in threaded connection with the nut 21, the outer wall of the piston plate 24 is connected with the wall of the, when the screw 25 rotates, the piston plate 24 is horizontally displaced by matching with the nut 21, so that power is provided for the liquid storage bin to push the liquid medicine; the right end of the power cylinder 2 is connected with a cover plate 4 in an embedded mode, a switch 5 is arranged on the cover plate 4, a storage battery 27 is fixed at the right end of the power bin 22, the switch 5 is connected with a motor 26 and the storage battery 27 through a conducting wire, a charging hole 3 is further formed in the surface of the power cylinder 2, the motor 26 is powered through the storage battery 27, the switch 5 is a knob voltage regulating switch, the rotating speed of the motor 26 can be regulated when the switch 5 is rotated, and therefore the output speed of liquid medicine is regulated; the inside stock solution storehouse 17 that is provided with of

cartridge case

1, 1 left end of cartridge case is provided with fixed head 15, sleeve pipe 10 has been cup jointed on the fixed head 15, sleeve pipe 10 left end is fixed with coupling hose 11, coupling hose 11's end is fixed with connector 14, be provided with syringe needle 13 on the connector 14, connector 14 both sides integrated into one piece handle portion 12, accessible handle portion 12 comes to hold syringe needle 13, syringe needle 13 is connected with cartridge case 1 through coupling hose 11, the puncture of being convenient for.

Further improved, as shown in fig. 2: all be provided with helicitic texture 18 on cartridge case 1 right-hand member and the 7 outer walls of connecting portion, connecting

portion

7 and 1 threaded connection of cartridge case have seted up into liquid hole 16 on the cartridge case 1, and threaded connection has sealed lid 8 on going into liquid hole 16, and connecting

portion

7 and 1 threaded connection of cartridge case are convenient for dismantle, are convenient for disinfect to cartridge case 1 after the use, will inject into stock solution storehouse 17 with the anesthetic through going into liquid hole 16.

Further improved, as shown in fig. 2: connecting hole 19 of connecting stock solution storehouse 17 and power storehouse 22 is seted up at connecting portion 7 middle part, and inlet port 20 has been seted up on power section of thick bamboo 2 surface, and inlet port 20 and power storehouse 22 intercommunication all install the check valve in inlet port 20 and the connecting hole 19, set up the check valve, avoid the anesthetic to enter into in the power storehouse 22.

Specifically, cartridge case 1 and power section of thick bamboo 2 surface are all inlayed and are connected with magnet 6, and cartridge case 1 surface still is provided with observation window 9, before carrying out the puncture, can be with cartridge case 1 and power section of thick bamboo 2 through adsorbing the metal position in the anesthesia bed at magnet 6, facilitate the use.

The utility model discloses when using, will seal lid 8 and take off, then pour into the liquid storage bin 17 with the anaesthetic, then overlap sleeve pipe 10 on fixed head 15, open switch 5 starter motor 26, motor 26 drives screw rod 25 after starting and rotates, thereby make piston plate 24 promote to connecting portion 7 directions, make anaesthetic propelling movement advance coupling hose 11, and flow out through syringe needle 13, then puncture after closing motor 26, handheld handle portion 12 during the puncture, then puncture, starter motor 26 after the puncture, promote the anaesthetic, extract syringe needle 13 after the anaesthetic propelling movement is accomplished can, dismantle cartridge case 1 after the use is accomplished alone the disinfection can.

The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the field of anesthesiology, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anesthetic even pusher for anesthesia department, comprising: cartridge case (1) and power section of thick bamboo (2), its characterized in that: the left end of the power cylinder (2) is provided with a connecting part (7) and is connected with the cartridge case (1) through the connecting part (7), a power bin (22) is arranged inside the power cylinder (2), a piston plate (24), a fixing rod (23), a screw rod (25) and a motor (26) are arranged in the power bin (22), the fixing rod (23) is vertically fixed on the left side inside the power bin (22), the left end of the screw rod (25) is rotatably connected with the fixing rod (23), the right end of the screw rod is connected with the power output end of the motor (26), a nut (21) is fixed in the middle of the piston plate (24), the screw rod (25) is further in threaded connection with the nut (21), and the outer wall of the piston plate (24) is attached to the wall of the power bin (22;

the utility model discloses a storage tank, including cartridge case (1), cartridge case (1) inside stock solution storehouse (17) that is provided with, cartridge case (1) left end is provided with fixed head (15), sleeve pipe (10) have been cup jointed on fixed head (15), sleeve pipe (10) left end is fixed with coupling hose (11), the end of coupling hose (11) is fixed with connector (14), be provided with syringe needle (13) on connector (14), connector (14) both sides integrated into one piece handle portion (12).

2. The device for evenly pushing the anesthetic for the anesthesia department according to claim 1, wherein: the medicine storage box is characterized in that the right end of the medicine storage box (1) and the outer wall of the connecting portion (7) are respectively provided with a thread structure (18), the connecting portion (7) is in threaded connection with the medicine storage box (1), a liquid inlet hole (16) is formed in the medicine storage box (1), and a sealing cover (8) is in threaded connection with the liquid inlet hole (16).

3. The device for evenly pushing the anesthetic for the anesthesia department according to claim 1, wherein: connecting hole (19) of connecting stock solution storehouse (17) and power storehouse (22) are seted up to connecting portion (7) middle part, inlet port (20) have been seted up on power section of thick bamboo (2) surface, inlet port (20) and power storehouse (22) intercommunication, all install the check valve in inlet port (20) and connecting hole (19).

4. The device for evenly pushing the anesthetic for the anesthesia department according to claim 1, wherein: the power cylinder (2) right-hand member is inlayed and is connected with apron (4), be provided with switch (5) on apron (4), power storehouse (22) right-hand member is fixed with battery (27), switch (5) adopt the wire to be connected with motor (26) and battery (27), power cylinder (2) surface still is provided with hole (3) of charging.

5. The device for evenly pushing the anesthetic for the anesthesia department according to claim 1, wherein: the surface of the medicine cylinder (1) and the surface of the power cylinder (2) are both embedded with magnets (6), and the surface of the medicine cylinder (1) is also provided with an observation window (9).