CN213252015U

CN213252015U - Novel electronic infusion pump medicine box device

Info

Publication number: CN213252015U
Application number: CN202020860067.3U
Authority: CN
Inventors: 朱永斌; 王迪光; 陈俊星
Original assignee: Nanchang Biotek Medical Technology Co ltd
Current assignee: Nanchang Biotek Medical Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-05-25
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a novel electronic infusion pump medicine box device, which comprises a medicine box transparent cover, a bottom shell is fixedly connected at the upper end of the medicine box transparent cover, a medicine bag is fixedly connected in the medicine box transparent cover, a medicine bag joint is fixedly connected in the upper end of the medicine box transparent cover, a stop valve upper shell is fixedly connected at the inner side of the front end of the medicine box transparent cover, a stop valve lower shell is movably connected in the stop valve upper shell, a spring is fixedly connected between the stop valve lower shell and the stop valve upper shell, a straight joint is fixedly connected at the right end of the medicine box transparent cover, a silica gel tube is fixedly connected in a concave position at the front end of the medicine box transparent cover, a fastening ring is arranged at the outer side of the right end of the silica gel tube, a transmission part is movably connected at the upper end of the bottom shell, the stop valve upper shell, the stop valve lower shell and the spring are arranged, the self-flow phenomenon is, the liquid medicine in the silica gel tube can not flow, and the use safety and stability are ensured.

Description

Novel electronic infusion pump medicine box device

Technical Field

The utility model belongs to the technical field of medical instrument equipment, concretely relates to novel electronic infusion pump medicine box device.

Background

An electronic infusion pump is an intelligent infusion device, and is special medical equipment which utilizes mechanical driving force to accurately control the number of infusion drops or the flow rate of infusion and ensures that the dosage is accurate and safely enters the body of a patient. The infusion pump is clinically applied, so that the accuracy, safety and nursing quality of infusion are greatly improved.

The electronic infusion pump is generally matched with the medicine box device for use to carry out infusion operation, but the existing infusion pump medicine box device has the problems that the medicine box device and the electronic transmission part are not completely assembled in place, the silicone tube is not pressed to be dead, the self-flow can occur, the structure does not have a self-flow prevention measure, the medicine box and the electronic transmission part are not tightly locked, and the infusion stability cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electronic infusion pump medicine box device to solve current infusion pump medicine box device and exist and do not assemble completely in place with electronic transmission part as the medicine box device, the silicone tube is not died and will appear flowing automatically, structure itself does not prevent the measure of flowing automatically, and medicine box and electronic transmission part lock inseparable enough, the problem that infusion stability can not be ensured.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel electronic infusion pump medicine box device, includes medicine box transparent cover, medicine box transparent cover upper end fixedly connected with drain pan, fixedly connected with medicine bag in the medicine box transparent cover, fixedly connected with medicine bag connects in the medicine box transparent cover upper end, the inboard fixedly connected with of medicine box transparent cover front end ends the valve epitheca, swing joint has the valve inferior valve that ends in the valve epitheca that ends, fixedly connected with spring between valve inferior valve and the valve epitheca that ends, the straight type of medicine box transparent cover right-hand member fixedly connected with connects, fixedly connected with silicone tube in the concave position of medicine box transparent cover front end, the silicone tube right-hand member outside is provided with the tight circle, drain pan upper end swing joint has drive disk assembly.

Preferably, the right end of the straight joint is fixedly connected with an infusion pipeline, the front end of the infusion pipeline is fixedly connected with a dosing port, and the straight joint and the silicone tube are in a through design.

Preferably, the front end of the transmission part is rotatably connected with a rotary switch, a clamping block is fixedly connected to the outer side of the rotary switch, a limiting hole is formed in the rotary switch, and the clamping block is matched with the lower valve of the flow stopping valve in shape.

Preferably, the rear end of the transmission part is fixedly connected with a boss, the upper end of the front side of the bottom shell is provided with a medicine box rib, the clamping block is connected with the medicine box rib in a clamping manner, and the lower valve of the flow stopping valve is connected with the boss in a clamping manner.

Preferably, the outer side of the infusion pipeline is movably connected with a flow stopping clamp.

Preferably, a key is inserted at the front end of the lower valve stopping valve shell, and the key is connected with the limiting hole in a clamping manner.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up only to flow valve epitheca, only to flow valve inferior valve and spring, when transmission part did not push completely only to flow in the valve inferior valve, under the effect of spring bounce-back force, pushed down the silicone tube, effectively prevented the phenomenon of flowing automatically from appearing.

(2) The utility model discloses set up the key, be convenient for rotate through key pairing rotation switch to make fixture block and medicine box rib block connect, can guarantee the fastness of connecting between drain pan and drive disk assembly, improve infusion pump medicine box dress during operation stationarity and accurate nature.

(3) The utility model discloses set up the boss, through with the boss insert only to flow valve inferior valve in, will only flow valve inferior valve jack-up, just can make the silicone tube unobstructed, when the boss does not insert only to flow valve inferior valve completely, the liquid medicine in the silicone tube can not flow, ensures security and the stability of using.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a top view of the transmission assembly of the present invention;

fig. 5 is a schematic view of the connection structure of the rotary switch and the fixture block of the present invention.

In the figure: 1-a medicine box transparent cover, 2-a bottom shell, 3-a medicine bag, 4-a medicine bag joint, 5-a check valve upper shell, 6-a check valve lower shell, 7-a spring, 8-a straight joint, 9-a silicone tube, 10-a fastening ring, 11-a transmission part, 12-a transfusion pipeline, 13-a medicine adding port, 14-a rotary switch, 15-a clamping block, 16-a limiting hole, 17-a boss, 18-a medicine box rib, 19-a check clamp and 20-a key.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a novel electronic infusion pump medicine box device, including medicine box

transparent cover

1, 1 upper end fixedly connected with drain pan 2 of medicine box transparent cover, fixedly connected with medicine bag 3 in the medicine box

transparent cover

1, 1 upper end fixedly connected with medicine bag of medicine box transparent cover connects 4, 1 inboard fixedly connected with of front end of medicine box transparent cover ends flow valve epitheca 5, swing joint has the valve of ending lower casing 6 in the valve of ending epitheca 5, fixedly connected with spring 7 between valve of ending lower casing 6 and the valve of ending

epitheca

5, 1 right-hand member fixedly connected with straight type of medicine box transparent cover connects 8, 1 front end concave position inner fixedly connected with silicone tube 9 of medicine box transparent cover, the silicone tube 9 right-hand member outside is provided with fastening

ring

10, 2 upper ends swing joint of drain pan has drive unit 11.

In order to ensure the normal circulation of the liquid medicine, in the present embodiment, preferably, the right end of the straight joint 8 is fixedly connected with an infusion pipeline 12, the front end of the infusion pipeline 12 is fixedly connected with a medicine adding port 13, and the straight joint 8 and the silicone tube 9 are designed to be through.

In order to improve the connection stability between the transmission component 11 and the bottom shell 2, in this embodiment, preferably, the front end of the transmission component 11 is rotatably connected with a rotary switch 14, a fixture block 15 is fixedly connected to the outer side of the rotary switch 14, a limiting hole 16 is formed in the rotary switch 14, and the fixture block 15 is matched with the shape of the lower stop valve shell 6.

In order to ensure that when the boss 17 is pushed incompletely, the liquid medicine in the silicone tube 9 cannot move, in this embodiment, preferably, the boss 17 is fixedly connected to the rear end of the transmission component 11, the medicine box rib 18 is arranged at the upper end of the front side of the bottom case 2, the fixture block 15 is connected with the medicine box rib 18 in a clamping manner, and the stop valve lower case 6 is connected with the boss 17 in a clamping manner.

In order to avoid air from entering the infusion tube 12 and improve the safety of infusion, in the present embodiment, a stop clamp 19 is preferably movably connected to the outside of the infusion tube 12.

In order to facilitate the rotation of the rotation switch 14, in the present embodiment, it is preferable that a key 20 is inserted into the front end of the lower check valve housing 6, and the key 20 is engaged with the limit hole 16.

The utility model discloses a theory of operation and use flow: when in use, matched anesthetic is injected from a medicine adding port 13 through an injector, after a medicine bag 3 is filled, air in the medicine bag is pumped out, a stop clamp 19 is used for clamping a silicone tube 9, a key 20 is pulled out, a stop valve lower shell 6 is pushed downwards under the action of the rebounding force of a spring 7, the stop valve lower shell 6 presses the silicone tube 9, a boss 17 at the rear end of a transmission part 11 is inserted into the stop valve lower shell 6, the boss 17 pushes the stop valve lower shell 6 upwards so as to open the silicone tube 9, then the key 20 is inserted into a limiting hole 16 on a rotary switch 14, the key 20 is rotated, the rotary switch 14 is driven by the key 20 to rotate, a clamping block 15 at the outer side of the rotary switch 14 is clamped into a medicine box rib 18 to finish locking operation, then an engine key is pressed downwards, after the exhaust action is finished, whether the transfusion pipeline 12 has a self-flow phenomenon or not is observed, the self-flow can set the per hour transfusion amount required by a patient at present, the infusion line 12 is connected to the patient end to start infusion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel electronic infusion pump medicine box device, includes medicine box transparent cover (1), its characterized in that: the utility model discloses a medicine box is including medicine box transparent cover (1), medicine box transparent cover (1) upper end fixedly connected with drain pan (2), fixedly connected with medicine bag (3) in medicine box transparent cover (1), fixedly connected with medicine bag joint (4) in medicine box transparent cover (1) upper end, the inboard fixedly connected with of medicine box transparent cover (1) front end ends flows back valve epitheca (5), swing joint has flows back valve inferior valve (6) in flows back valve epitheca (5), fixedly connected with spring (7) between flows back valve inferior valve (6) and flows back valve epitheca (5), medicine box transparent cover (1) right-hand member fixedly connected with straight type connects (8), fixedly connected with silicone tube (9) in the concave position of medicine box transparent cover (1) front end, silicone tube (9) right-hand member outside is provided with fastening ring (10), drain pan (2) upper end swing joint has drive disk assembly (11).

2. The novel electronic infusion pump cartridge device of claim 1, wherein: the straight type connects (8) right-hand member fixedly connected with infusion pipeline (12), infusion pipeline (12) front end fixedly connected with adds medicine mouth (13), straight type connects (8) and silicone tube (9) and designs for through-type.

3. The novel electronic infusion pump cartridge device of claim 1, wherein: the front end of the transmission component (11) is rotatably connected with a rotary switch (14), the outer side of the rotary switch (14) is fixedly connected with a clamping block (15), a limiting hole (16) is formed in the rotary switch (14), and the clamping block (15) is matched with the shape of the lower valve stopping shell (6).

4. The novel electronic infusion pump cartridge device of claim 3, wherein: the rear end of the transmission component (11) is fixedly connected with a boss (17), the upper end of the front side of the bottom shell (2) is provided with a medicine box rib (18), the clamping block (15) is connected with the medicine box rib (18) in a clamping mode, and the lower flow stopping valve shell (6) is connected with the boss (17) in a clamping mode.

5. The novel electronic infusion pump cartridge device of claim 2, wherein: the outer side of the infusion pipeline (12) is movably connected with a flow stopping clamp (19).

6. The novel electronic infusion pump cartridge device of claim 3, wherein: the front end of the lower valve stopping valve shell (6) is inserted with a key (20), and the key (20) is connected with the limiting hole (16) in a clamping manner.