CN212730642U

CN212730642U - Fixator for tracheotomy oxygen tube

Info

Publication number: CN212730642U
Application number: CN202020033651.1U
Authority: CN
Inventors: 陈红; 杜娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2021-03-19
Anticipated expiration: 2030-01-08

Abstract

The utility model belongs to the technical field of medical equipment, specifically disclose a trachea opens oxygen tube fixer, including barrel and dustcoat, the barrel adopts both ends to set up open-ended Murphy's burette, and the barrel cup joints with the tracheal cannula, is equipped with the breach on the lateral wall of barrel, and the breach is located the one end of keeping away from the health, and the stack of pipe or the joint of breach and oxygen tube, during the use, the oxygen tube is spacing by the breach, is equipped with the opening on the dustcoat, and the barrel passes from opening department, still is equipped with at least one spacing hole on the dustcoat, and the oxygen tube passes spacing hole, has static friction power between spacing hole and oxygen tube. By adopting the technical scheme, the oxygen tube is positioned by utilizing the cylinder body, the oxygen tube is prevented from slipping, and the manufacturing cost is reduced.

Description

Fixator for tracheotomy oxygen tube

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a trachea opens oxygen tube fixer.

Background

Clinically, for oxygen inhalation of a tracheotomy patient, an oxygen tube is generally directly inserted into a tracheal cannula, and then the oxygen tube is adhered to the chest of the patient by using an adhesive tape, or the oxygen tube is fixed on clothes of the patient by using a plastic clip, or the oxygen tube is fixed by using an aluminum outer bottle cap. The oxygen catheter is fixed by the above way, so the oxygen catheter is easy to slip off and has low fixation; the oxygen tube can move along with the clothes of the patient, is not fixed stably, is easy to cause more serious foreign body sensation, and causes the inconvenience of the patient for changing the clothes; the plastic clip is manufactured by an additional contact manufacturer, and the manufacturing cost is relatively expensive. In addition, the fixing method using the aluminum outer bottle cap has the following disadvantages: the aluminum outer bottle cap is inconvenient to take materials, and the gap of the aluminum outer bottle cap is easy to scratch the skin of a patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trachea opens oxygen hose fixer realizes preventing the oxygen hose slippage to the fixed of oxygen hose, reduces the nursing burden.

In order to achieve the above object, the basic scheme of the utility model is: the utility model provides a simple and easy fixer of trachea incision oxygen hose, includes the barrel, the barrel cup joints with tracheal cannula, be equipped with the breach on the lateral wall of barrel.

The working principle and the beneficial effects of the basic scheme are as follows: the barrel is sleeved on the tracheal cannula to be positioned, the oxygen tube can penetrate through the notch to enter the barrel, and then the oxygen tube extends into the tracheal cannula along the barrel, and static friction force is formed between the notch and the tube body of the oxygen tube to prevent the oxygen tube from sliding off in the tracheal cannula by mistake, so that the oxygen tube is fixed.

Furthermore, a notch is arranged on the side wall of one end, far away from the body, of the cylinder body.

The barrel is close to health one end and cup joints with the trachea sleeve pipe, and the breach setting influences the stability that barrel and trachea sleeve pipe cup jointed when avoiding the oxygen hose to pass the breach, guarantees simultaneously that the length that the oxygen hose stretched into the barrel can not be too short and difficult buckling.

Further, the pipe shaft of oxygen hose and breach laminating, joint, perhaps pass the breach, during the use, the oxygen hose is spacing by the breach.

The breach of barrel can set up to complete circular mouth, and the breach also can set up the edge at the barrel lateral wall and form the arc breach, and the arc breach can with the pipe shaft joint of oxygen hose, and circular mouth then needs the oxygen hose to pass from the breach, and the user can be according to the type of needs of oneself in order to make the breach. And the gap is attached to the oxygen tube body, so that the static friction between the gap and the oxygen tube body is increased, and the positioning effect is better.

Furthermore, the cylinder body adopts a Murphy's dropper with openings at two ends.

The Murphy's dropper is a medical appliance commonly used in hospitals, a barrel can be obtained only by cutting two ends of the Murphy's dropper, and then the notch is cut according to the diameter of the oxygen tube, so that the materials are easily obtained, the price is low, and the economic burden of families of patients can be effectively reduced.

Further, still include the cover cloth, be equipped with the opening on the cover cloth, the barrel passes from opening department.

The port of the cylinder body facing to the outside is positioned on the cover cloth, so that most parts of the body of a patient are covered by the cover cloth, and scurf or dust on clothes of the patient can be prevented from falling into the port of the cylinder body and entering the tracheal cannula to pollute a wound.

Furthermore, the cover cloth is also provided with at least one limiting hole, the oxygen tube penetrates through the limiting hole, and static friction force exists between the limiting hole and the oxygen tube.

The static friction force between the limiting hole and the oxygen tube can limit the oxygen tube to slide, and further prevent the oxygen tube from sliding out of the tracheal cannula due to misoperation.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of a tracheotomy oxygen tube holder of the invention;

FIG. 2 is a perspective view of the barrel of the tracheotomy oxygen tube holder of the embodiment of the present invention;

FIG. 3 is a schematic view showing a reduction in the cover cloth according to the embodiment of the tracheotomy oxygen tube holder of the present invention;

fig. 4 is a schematic structural view of the notch at the edge of the barrel according to the embodiment of the tracheotomy oxygen tube fixing device of the present invention.

Reference numerals in the drawings of the specification include: barrel 1, breach 2, tracheal tube 3, oxygen hose 4, cover cloth 5, spacing hole 6, opening 7.

Detailed Description

The following is further detailed by way of specific embodiments:

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples are shown in figures 1 and 2: a simple fixer for tracheotomy oxygen tube comprises a barrel body 1, wherein the barrel body 1 is sleeved with a tracheal tube 3, the barrel body 1 is sleeved on the tracheal tube 3 for positioning, and preferably, an adhesive tape or an adhesive tape can be pasted between the barrel body 1 and the tracheal tube 3, so that the barrel body 1 and the tracheal tube 3 are more closely connected. The barrel body 1 is made of a Murphy's dropper which is conventionally used in hospitals, the Murphy's dropper is disinfected firstly, and then two ends of the Murphy's dropper are cut, so that two ends of the Murphy's dropper form required ports, and the barrel body 1 can be obtained.

Be equipped with breach 2 on the lateral wall of barrel 1, breach 2 can be obtained through cuting barrel 1 equally, and can be according to the size of the pipe diameter of oxygen hose 4, cuts breach 2 of equidimension not. In this embodiment, preferred breach 2 sets up on the lateral wall of barrel 1 keep away from health one end, and the stack of tubes of oxygen hose 4 is laminated with breach 2, joint or passes breach 2, and during the use, oxygen hose 4 is spacing by breach 2. As shown in fig. 1 and 2, breach 2 sets up on the lateral wall of barrel 1, and breach 2 is a complete circular opening, and oxygen hose 4 passes from breach 2 department, gets into the inside of barrel 1, then stretches into tracheal cannula 3 along barrel 1 again in, and the stack of tubes laminating of breach 2 and oxygen hose 4 has static friction between the stack of tubes of breach 2 and oxygen hose 4, prevents oxygen hose 4 maloperation slippage in tracheal cannula 3 to realize oxygen hose 4's fixed. And as shown in fig. 4, in another preferred mode of the utility model, breach 2 sets up the border position at the barrel lateral wall, and breach 2 is the arc opening, and barrel 1 adopts the Murphy's burette to make in addition, has certain elastic deformation ability, and in oxygen hose 4 can squeeze into breach 2 from the edge of breach 2, realize with breach 2's joint, the distance at the both ends at 2 tops of restriction breach is less than oxygen hose 4's external diameter simultaneously, avoids oxygen hose 4 from 2 roll-offs of breach.

As shown in fig. 3, the simple fixer for tracheotomy oxygen tube 4 further comprises a cover cloth 5, an opening 7 is arranged on the cover cloth 5, the diameter of the opening 7 is equal to the outer diameter of the cylinder 1, the cylinder 1 penetrates through the opening 7, and the cylinder body of the cylinder 1 is clamped at the opening 7. The port of the cylinder 1 facing to the outside is positioned above the cover cloth 5, so that the cover cloth 5 covers most parts of the body of the patient, and can prevent scurf, dust and the like on the clothes of the patient from falling into the port of the cylinder 1 and entering the tracheal tube 3 to pollute the wound. The cover cloth 5 is provided with at least one limiting hole 6, the diameter of the limiting hole 6 is equal to the required outer diameter of the oxygen tube 4, the oxygen tube 4 penetrates through the limiting hole 6, static friction force exists between the limiting hole 6 and the oxygen tube 4, the static friction force between the limiting hole 6 and the oxygen tube 4 can limit the oxygen tube 4 to slide, and the oxygen tube 4 is further prevented from sliding out of the tracheal cannula 3 due to misoperation. Can also set up extra fixed part on the cover cloth 5, like the rope line that can tie up or glue the sticker (like magic subsides etc.) on the clothes, realize the location to cover cloth 5, strengthen the location to barrel 1 promptly, avoid producing the maloperation with the oxygen hose 4 that barrel 1 is connected.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A tracheotomy oxygen tube fixer is characterized in that: the tracheal cannula is sleeved with the barrel, a notch is formed in the side wall of the barrel, and a notch is also formed in one end, far away from the body, of the side wall of the barrel;

still include the cover cloth, be equipped with the opening on the cover cloth, the barrel passes from opening.

2. The tracheotomy oxygen tube holder of claim 1, wherein: the pipe shaft of oxygen hose and breach laminating, joint or pass the breach, during the use, the oxygen hose is spacing by the breach.

3. The tracheotomy oxygen tube holder of claim 1, wherein: the cylinder body adopts a Murphy's dropper with openings at two ends.

4. The tracheotomy oxygen tube holder of claim 1, wherein: the cover cloth is also provided with at least one limiting hole, the oxygen tube penetrates through the limiting hole, and static friction force is formed between the limiting hole and the oxygen tube.