CN210813104U

CN210813104U - Be applied to severe patient's syringe pump line fixing device

Info

Publication number: CN210813104U
Application number: CN201920903777.7U
Authority: CN
Inventors: 赵明曦; 李奇; 孙建华; 奉爱萍
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-06-23
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a be applied to severe patient's syringe pump pipe fixing device, concretely relates to can be used for the fixed of a plurality of syringe pump pipes, it is simple and convenient to change the syringe pump pipe, and when patient stood up, the pump line was mobile in the device, can fix the device on bed unit, and the instrument of the carding of disinfection back circulation use and fixed a plurality of syringe pump pipes. Comprises a shell and a valving impeller component; the shell is the tubulose, and shell one side is fixed with a crossbeam, the inside central authorities of shell are provided with a pivot, and the pivot is fixed on crossbeam central authorities inboard, and the cover is equipped with split impeller subassembly in the pivot, and split impeller subassembly sets up in the shell, and sets up an opening that is on a parallel with the shell axis on the shell.

Description

Be applied to severe patient's syringe pump line fixing device

Technical Field

The utility model relates to a medical tool, in particular to an injection pump tube fixing device applied to severe patients.

Background

The micro pump is a portable medical appliance, has small volume and light weight, can inject medicine accurately and in a micro way, and is suitable for long-time micro administration. The medium conveying function is realized through the directional rotation action of the rotor in the stator cavity. The conveying process has no influence on the performance of the medium. Meanwhile, the medium suck-back function can be easily realized by reversing the motor, the cleanness of the medium and the material is ensured, and no water leakage and no pollution exist.

Clinically, serious patients need to continuously inject and pump more than ten kinds of medicines or even more medicines by using a micro pump due to complex and critical conditions, and the pump tube is long and messy. It is conventional to leave it alone or to wrap it with tape. The pump tube is disorderly and easily pulled when the patient turns over to move, so that the violent venous transfusion passage is interrupted. Use the adhesive tape winding, need tear when changing the pump line and twine the increase work load again, and change the mistake with the pump line easily, lead to the medicine pump to go into the mistake, bring unnecessary danger for patient.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art mentioned in the above-mentioned background art, for this reason the utility model provides a be applied to severe patients' syringe pump pipe fixing device.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

an injection pump tube fixing device applied to a severe patient comprises a shell and a valving impeller assembly; the shell is the tubulose, and shell one side is fixed with a crossbeam, the inside central authorities of shell are provided with a pivot, and the pivot is fixed on crossbeam central authorities inboard, and the cover is equipped with split impeller subassembly in the pivot, and split impeller subassembly sets up in the shell, and sets up an opening that is on a parallel with the shell axis on the shell.

As a further aspect of the present invention: and a hook for hanging and fixing the whole body is fixed on the outer side of the center of the cross beam.

As a further aspect of the present invention: the split impeller component comprises a hollow sleeve shaft and split blades, wherein the hollow sleeve shaft is fixed with a plurality of split blades at equal intervals in the circumferential direction on the outer edge of the hollow sleeve shaft, the length of each split blade is smaller than the inner diameter of the shell, a hollow groove for placing a pump pipe is formed between every two adjacent split blades, and the hollow sleeve shaft is sleeved outside the rotating shaft.

As a further aspect of the present invention: the end, far away from the cross beam, of the rotating shaft is provided with an external thread, and the rotating shaft and the hollow sleeve shaft are fixedly connected through the nut matched with the external thread at the end part of the rotating shaft in a threaded mode.

As a further aspect of the present invention: the split blades are made of plastic materials.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the device is simple and portable and can be fixed, the disorder of a plurality of injection pump pipes is solved, and the mobility of the pump pipes in the empty slots avoids violent pipeline interruption caused by pulling the pump pipes due to the turning over of a patient. The original adhesive tape fixing method is replaced, the operation is simple and convenient, each injection pump tube is separately managed, the error of replacing the medicine is avoided, and the safety of the patient is ensured. Clinical demand is big, and this device can disinfect used repeatedly, avoids nosocomial infection when practicing thrift economic cost.

Drawings

Fig. 1 is a schematic structural view of a syringe pump tube fixing device applied to a critically ill patient.

In the figure: 1-hooking; 2-a housing; 3-a rotating shaft; 4-opening; 5-hollow sleeve shaft; 6-split leaves; 7-empty groove; 8-screw cap.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example 1

Referring to fig. 1, in an embodiment of the present invention, an injection pump tube fixing device for severe patients includes a housing 2 and a valving impeller assembly; shell 2 is the tubulose, 2 one sides of shell are fixed with a crossbeam, crossbeam central authorities outside is fixed with and is used for hanging whole and establish fixed couple 1, 2 inside central authorities of shell are provided with a pivot 3, pivot 3 is fixed on crossbeam central authorities inboard, the cover is equipped with split impeller subassembly on pivot 3, split impeller subassembly sets up in shell 2, and set up an opening 4 that is on a parallel with 2 axes of shell on the shell 2, realize through split impeller subassembly cooperation shell 2 can be in 2 shells 2 interior week to not crisscross lay many injection pump pipes that are on a parallel with 2 axes of shell side by side, when needs take out a certain appointed pump line, can take out its rotation to opening 4 departments and do not make other pump lines drop.

Example 2

In another embodiment of the utility model, a be applied to severe patient's syringe pump line fixing device, split impeller subassembly includes hollow sleeve 5, split blade 6 and nut 8, wherein hollow sleeve 5 outer fringe circumference equidistance is fixed with a plurality of split blades 6, split blade 6 adopts the plastics material to make, the length of split blade 6 is less than the internal diameter of shell 2, form the dead slot 7 that is used for placing the pump line between two adjacent split blades 6, hollow sleeve 5 cover is established outside pivot 3, through a plurality of equidistance set up split blade 6 make have a plurality of dead slots 7 in the periphery of hollow sleeve 5 for placing the pump line, thereby avoid the multiunit pump line to intersect; the crossbeam one end is kept away from to pivot 3 has the external screw thread, and it is fixed to cooperate the external screw thread threaded connection of 3 tip of pivot by nut 8 between pivot 3 and the hollow sleeve 5, realizes dismantling fast through

nut

8 and 3 threaded connection in pivot, is convenient for clean.

According to the detailed description of the above embodiments, it is easy to understand that the working principle of the present invention is: realize through split impeller subassembly cooperation shell 2 can be in 2 shells 2 interior peripheral not crisscross place many injection pump pipes that are on a parallel with the 2 axes of shell of laying, when needs take out certain appointed pump pipe, can take out it rotatory to opening 4 departments and do not make other pump pipes drop, split blade 6 through a plurality of equidistance settings makes and has a plurality of dead slots 7 in the periphery of hollow sleeve axle 5 and be used for placing the pump pipe, thereby avoid multiunit pump pipe to intersect, realize quick dismantlement through

nut

8 and 3 threaded connection in pivot, be convenient for clean.

It should be noted that the hook in the application is the application of the prior art, the device is simple and portable and can be fixed, the disorder of a plurality of injection pump pipes is solved, and the mobility of the pump pipes in the empty slots avoids violent pipeline interruption caused by pulling the pump pipes due to the turning over of a patient. The original adhesive tape fixing method is replaced, the operation is simple and convenient, each injection pump tube is separately managed, the error of replacing the medicine is avoided, and the safety of the patient is ensured. Clinical demand is big, and this device can disinfect used repeatedly, avoids nosocomial infection when practicing thrift economic cost.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. An injection pump tube fixing device applied to severe patients comprises a shell (2) and a valving impeller component; shell (2) is the tubulose, and shell (2) one side is fixed with a crossbeam, its characterized in that, shell (2) inside central authorities are provided with a pivot (3), and pivot (3) are fixed on crossbeam central authorities inboard, and the cover is equipped with split impeller subassembly on pivot (3), and split impeller subassembly sets up in shell (2), and sets up an opening (4) that is on a parallel with shell (2) axis on shell (2).

2. The syringe pump tube fixing device applied to the critically ill patients according to claim 1, wherein a hook (1) for hanging and fixing the whole body is fixed on the outer side of the center of the cross beam.

3. The syringe pump tube fixing device applied to the severe patients according to claim 1, wherein the valving impeller assembly comprises a hollow sleeve shaft (5) and valving blades (6), wherein a plurality of valving blades (6) are fixed on the outer edge of the hollow sleeve shaft (5) at equal intervals in the circumferential direction, the length of the valving blades (6) is smaller than the inner diameter of the housing (2), a hollow groove (7) for placing a pump tube is formed between two adjacent valving blades (6), and the hollow sleeve shaft (5) is sleeved outside the rotating shaft (3).

4. The syringe pump tube fixing device applied to the critically ill patients according to claim 3, wherein one end of the rotating shaft (3) far away from the cross beam is provided with an external thread, and the rotating shaft (3) and the hollow sleeve shaft (5) are connected and fixed through a nut (8) matched with the external thread on the end part of the rotating shaft (3).

5. The syringe pump tube fixing device applied to severe patients according to claim 3, wherein the valving blade (6) is made of plastic material.