CN212668809U

CN212668809U - Manual storage device of nasogastric tube

Info

Publication number: CN212668809U
Application number: CN202020612892.1U
Authority: CN
Inventors: 陈纯波; 黄金波
Original assignee: MAOMING PEOPLE'S HOSPITAL
Current assignee: Guangdong Xianlai Medical Devices Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-03-09
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a manual storage device of nasogastric tube, including upper cover, lower cover, sliding closure, window, handle, rotation axis, fixed axle, bayonet socket spare, the rotation axis install perpendicularly the inboard center of upper cover, the fixed axle install perpendicularly the inboard center of lower cover, the upper cover with the lower cover pass through the rotation axis with the fixed axle joint be in the same place, the handle install the upper cover outside and with the rotation axis connect, the rotation axis side be connected with bayonet socket spare, the lower cover side be provided with the window, the window outside install the sliding closure, solved among the prior art problem that the process and the follow-up process of nasogastric tube extraction produced the pollution.

Description

Manual storage device of nasogastric tube

Technical Field

The utility model relates to the field of medical equipment, in particular to manual storage device of nasogastric tube.

Background

Enteral nutrition support refers to a treatment method in which a patient is artificially fed by inserting a nasogastric tube into the stomach and intestine through one nasal cavity, oral cavity, gastrointestinal stoma, etc. to ensure that the patient can take in sufficient nutrients such as protein and heat. Clinically, it is often used for the adjuvant treatment of patients who cannot take food orally or have insufficient food intake orally, gastrointestinal diseases, failure or coma. The nutrient substances input through the nasal feeding tube can improve the nutrient condition of the organism and achieve the aim of shortening the disease course to different degrees.

The using time of the nasal feeding tube is from two weeks to three months, a patient needs to replace or directly pull out the nasal feeding tube every day, various liquids from internal organs remain on the outer surface of the nasal feeding tube in the process of pulling out the nasal feeding tube and are directly exposed in the air for treatment, the nasal feeding tube is directly thrown into a medical garbage can after being pulled out, regardless of the treatment, the pulled out nasal feeding tube is very likely to have a large amount of germs to cause pollution and even to cause nosocomial infection, particularly, under the condition of the new corona virus epidemic, the virus survives in vitro for two weeks or more, and aerosol can be formed after being directly exposed in the air, so that direct danger is brought to the patient, and a proper method is needed to solve the problem of storage treatment after the nasal feeding tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a manual storage device of nasogastric tube to the problem that the process and follow-up process production pollution are extracted to the nasogastric tube among the solution prior art.

To achieve the above object, the utility model provides a manual storage device of nasogastric tube, include: the novel sliding door comprises an upper cover, a lower cover, a sliding cover, a window, a handle, a rotating shaft, a fixing shaft and a bayonet piece and is characterized in that the rotating shaft is vertically arranged at the center of the inner side of the upper cover, the fixing shaft is vertically arranged at the center of the inner side of the lower cover, the upper cover and the lower cover are clamped together through the rotating shaft and the fixing shaft, the handle is arranged at the outer side of the upper cover and connected with the rotating shaft, the bayonet piece is connected to the side surface of the rotating shaft, the window is arranged on the side surface of the lower cover, and the sliding cover is arranged at the outer side of the window.

Further, the diameter of the upper cover and the lower cover is 5 cm.

Furthermore, the bayonet piece is formed by two arc-shaped iron sheets which are arranged oppositely, and the diameter of a formed hollow circle is smaller than the opening size of the nasogastric tube.

The working principle is as follows: during the use will treat the open end of the nasogastric tube of pulling out through the fixed chucking of window on bayonet fitting, install the inboard rotating shaft of upper cover on the inboard fixed axle of lower cover, the handle in the rotating shaft and the upper cover outside links to each other, slowly rotates the handle this moment, and the winding is in the rotating shaft outside slowly taking out to the nasogastric tube, when the nasogastric tube is whole to be taken out to the receiver, the slip closure was closed the window this moment.

Has the advantages that:

(1) in the whole process, an operator only contacts the open end of the nasogastric tube exposed outside, and various residues remained on the outer surface of the nasogastric tube cannot be contacted in the whole process of extraction, so that the operation is very sanitary and safe;

(2) the treatment of medical wastes which contain new coronavirus and are easy to infect and form aerosol needs to be particularly careful, the design of the sliding cover can completely close the stored nasogastric tube in the storage box, and the danger can be greatly reduced by centralized treatment at the moment.

Drawings

FIG. 1 is a schematic structural view of a manual nasal feeding tube storage device;

FIG. 2 is a schematic view of the structure of the upper cover;

FIG. 3 is a schematic view of the structure of the lower cover;

fig. 4 is a schematic view of the nasogastric tube accommodating device in a closed state of the sliding cover.

Description of the main element symbols:

upper cover	1	Lower cover	2
				Handle (CN)	3	Window opening	4
Sliding closure	5	Rotating shaft	6
				Bayonet piece	7	Fixed shaft	8

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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. Several embodiments of the invention are given in the accompanying 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be 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.

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 in the description of the invention herein 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.

A manual storage device for a nasogastric tube comprises an upper cover 1, a lower cover 2, a handle 3, a window 4, a sliding cover 5, a rotating shaft 6, a bayonet piece 7 and a fixing shaft 8.

The upper cover 1 and the lower cover 2 are installed together by installing the rotating shaft 6 at the center position of the inner side of the upper cover 1, installing the fixed shaft 8 at the center position of the inner side of the lower cover 2, and installing the rotating shaft 6 on the fixed shaft 8.

The side surface of the lower cover 2 is provided with a window 4 for the nasal feeding tube to pass through, and a sliding cover 5 is arranged outside the window 4.

Be provided with bayonet part 7 on the surface of rotation axis 6, bayonet part 7 is that the diameter size of the circular port of two relative semicircle annular iron sheets that set up and its formation is less than nasogastric tube open-ended size, and the nasogastric tube can be fine fix on bayonet part 7 from this.

During the use earlier with the nasogastric tube export fixed on bayonet fitting 7, close upper cover 1 on lower cover 2 through rotation axis 6, fixed axle 8 lid again, twist handle 3 drives the rotation axis 6 rotation and takes the nasogastric tube out slowly and twine on rotation axis 6, takes out the back completely, and sliding closure 5 closes window 4, the process of accomodating of this nasogastric tube is ended.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a manual storage device of nasogastric tube, includes upper cover, lower cover, sliding closure, window, handle, rotation axis, fixed axle, bayonet fitting, its characterized in that, the rotation axis install perpendicularly the inboard center of upper cover, the fixed axle install perpendicularly the inboard center of lower cover, the upper cover with the lower cover pass through the rotation axis with the fixed axle joint together, the handle install the upper cover outside and with the rotation axis connect, rotation axis side be connected with bayonet fitting, the lower cover side be provided with the window, the window outside install the sliding closure.

2. The manual nasogastric tube storage device of claim 1, wherein the diameter of said upper and lower caps is 5 cm.

3. The manual nasogastric tube storage device of claim 1, wherein the bayonet elements are formed by two oppositely arranged arc-shaped iron pieces, and the diameter of the formed hollow circle is smaller than the opening size of the nasogastric tube.