CN208958824U - It is a kind of can in fixed stomach tube - Google Patents

Abstract

The utility model discloses it is a kind of can in fixed stomach tube, including upper port, antifouling, stomach tube main body, aerating mouth, tracheae, balloon portion, lower port, LED light and micro- camera, the upper port is fixed on the top of stomach tube main body by the connection type bonded, the antifouling uses two, it is respectively engaged on upper port and aerating mouth, the aerating mouth is fixed on the upper end of tracheae by the connection type bonded, the tracheae uses two-part, one section is built in stomach tube main body, one section of downside that upper port is set, the balloon portion is arranged in stomach tube main body, close to lower port, the bottom of stomach tube main body is arranged in the lower port, the utility model passes through balloon portion, LED light and micro- camera, solving existing internally-fixed stomach tube, there is air bag outer diameters to be greater than stomach tube outer diameter, in stomach tube implantation process by Limit, and without imaging and lighting apparatus, the problem of being unable to monitor to Curing circumstance.

Description

It is a kind of can in fixed stomach tube

Technical field

The utility model relates to technical field of medical instrument, and specially one kind can interior fixed stomach tube.

Background technique

Stomach tube is used to indwelling in stomach, to carry out nasal feeding or row gastrointestinal decompression, reaches the mesh of supply patient's nutrition or treatment 's.Traditional stomach tube fixing means is to be pasted on the patient wing of nose and Face and cheek with adhesive plaster one end, and the other end is directly adhered to stomach tube On.There are shortcomings below for this method: 1. long-term adhesive plasters, which are pasted, easily makes skin allergy, or even pressure sore occurs, and has been reported that The incidence of display, pressure sore is 12%-30%, to increase the pain of patient；2. when with immobilization with adhesive tape stomach tube, due to patient The wing of nose and the grease stain of Face and cheek skin secretion easily cause adhesive plaster to lose viscosity and loosen, when patient is in replacement position or out-of-bed activity When, it is easy to deviate from stomach tube displacement even；Have been reported that display, the incidence of stomach tube displacement is 10%-20%, the hair of stomach tube abjection Raw rate is 6%-25%, sets the stimulation damage that pipe is easy to cause patient's nasal cavity, oesophagus, stomach lining again repeatedly, increases the pain of patient It is bitter；3. increasing the workload of nurse.

China Patent Publication No. is 201520299937.3, the entitled internally-fixed stomach tube of innovation and creation, including one Silicone tube (1), silicone tube have one section of front end with holes (3), and the tail end of silicone tube has filling opening (2), in the with holes of silicone tube There is an air bag (4) on the outer wall at the rear of front end, has a lateral canal (6), the tail of this side pipe on the side wall of the tail end of silicone tube End is connected with a gas injection port (7) and a pressure tap (8), there is an air injection pipe (5) on the inner wall of silicone tube, before this air injection pipe End is connected with air bag, and rear end is connected with side pipe.In this internally-fixed stomach tube insertion patient's stomach, reach under cardiac sphincter Fang Hou injects some air into air bag by gas injection port and air injection pipe, expands air bag, can play the role of interior fixation, While gas injection, mercurial sphygmomanometer measuring pressure is connected by pressure tap, to avoid gasbag pressure is excessive from leading to gastric retention table sore Generation.But there is air bag outer diameters to be greater than stomach tube outer diameter for existing internally-fixed stomach tube, is limited in stomach tube implantation process, and Be not imaged and lighting apparatus, the problem of being unable to monitor to Curing circumstance, thus it is proposed that it is a kind of can in fixed stomach tube use To solve the above problems.

Utility model content

The purpose of this utility model is to provide it is a kind of can in fixed stomach tube, it is mentioned above in the background art to solve Problem.

To achieve the above object, the utility model provides the following technical solutions: it is a kind of can in fixed stomach tube, including upper end Mouthful, antifouling, stomach tube main body, aerating mouth, tracheae, balloon portion, lower port, LED light and micro- camera, the upper port pass through viscous The connection type of conjunction is fixed on the top of stomach tube main body, and the antifouling uses two, is respectively engaged with upper port and aerating On mouth, the aerating mouth is fixed on the upper end of tracheae by the connection type bonded, and the tracheae uses two-part, built in one section In stomach tube main body, one section of downside for being arranged in upper port, the balloon portion is arranged in stomach tube main body, close to lower port, institute The bottom that stomach tube main body is arranged in lower port is stated, the LED and micro- camera are built in the lower end of lower port.

Preferably, the balloon portion includes air bag, outer wall, inner wall, main channel, air flue, the side that the air bag passes through bonding Formula is fixed on the outer wall, and the outer wall setting is in outermost, and the inner wall is arranged between main channel and air flue, the main channel For the channel that two inner walls are formed, the air flue is the channel that outer wall and inner wall are formed.

Preferably, the stomach tube main body specifically uses melting silicone rubber, has good chemical stability, weatherability old Change, radiation hardness, there is physiological inertia, good permeability.

Preferably, the LED light specifically uses the LED light of model C B-90, have good thermal conductivity, high reliability, by force The characteristics of light beam, the anti-light ability of declining is strong, long service life.

Preferably, micro- camera specifically uses micro- camera of model M79, and high definition is wireless, small in size, does not influence The normal use of stomach tube.

Compared with prior art, the utility model has the beneficial effects that

1, the setting of the utility model air bag is conducive to the fixation of stomach tube, and anaphylaxis will not be caused to damage skin, produces Raw pressure sore is less than stomach tube internal diameter in unaerated formula outer diameter, will not influence the use of stomach tube.

2, the setting of the micro- camera of the utility model, cooperation imaging device use, are conducive in stomach tube when being implanted into stomach Esophagus is damaged, and can be to stomach real-time monitoring.

3, the setting of the useless LED light of the utility model is conducive to provide a good lighting environment when implementing treatment, and Cooperate micro- camera use can be to the accurate targeted therapy of therapentic part.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view,

Fig. 2 is the structural schematic diagram of the utility model balloon portion.

In figure: 1 upper port, 2 antifoulings, 3 stomach tube main bodys, 4 aerating mouths, 5 tracheaes, 6 balloon portions, 61 air bags, 62 outer walls, 63 Inner wall, 64 main channels, 65 air flues, 7 lower ports, 8 LED light, 9 micro- cameras.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: it is a kind of can in fixed stomach tube, including upper port 1, antifouling 2, stomach tube main body 3, aerating mouth 4, tracheae 5, air bag 6, lower port 7, LED light 8 and micro- camera 9, upper port 1 pass through The connection type of bonding is fixed on the top of stomach tube main body 3, and antifouling 2 uses two, is respectively engaged with upper port 1 and aerating On mouth 4, aerating mouth 4 is fixed on the upper end of tracheae 5 by the connection type bonded, and tracheae 5 uses two-part, and one section is built in stomach In pipe main body 3, one section of downside for being arranged in upper port 1, air bag 6 is arranged in stomach tube main body 3, close to lower port 7, lower port 7 The bottom of stomach tube main body 3 is set, and LED8 and micro- camera 9 are built in the lower end of lower port 7, and the use of antifouling 2 is advantageous In shielding in the case where not using to stomach tube, prevent pollutant from entering.

Balloon portion 6 includes air bag 61, and outer wall 62, inner wall 63, main channel 64, air flue 65, air bag 61 is by way of bonding It is fixed on outer wall 62, the setting of outer wall 62 is arranged between main channel 64 and air flue 65 in outermost, inner wall 63, and main channel 64 is The channel that two inner walls 63 are formed, the channel that air flue 65 is formed for outer wall 62 and inner wall 63, binary channels setting are treated and are fixed mutually not It influences.

Stomach tube main body 3 specifically uses melting silicone rubber, has good chemical stability, weather-resistant, radiation hardness, tool There are physiological inertia, good permeability.

LED light 8 specifically uses the LED light of model C B-90, and with good thermal conductivity, high reliability, strong beam is anti-light The characteristics of ability that declines is strong, long service life.

Micro- camera 9 specifically uses micro- camera of model M79, and high definition is wireless, small in size, does not influence the normal of stomach tube It uses.

Working principle: opening camera 9 and LED light 8 when stomach tube is inserted into body interior when the utility model is used, leads to It crosses imaging device and insertion process is clearly presented, to prevent from causing to damage to body in process, by the lower port 7 of stomach tube When being inserted into predetermined position, is inflated by aerating mouth 4 to air bag 61, fixed function is played to stomach tube after air bag 61 is filled up, is prevented Gas in air bag 61 is extracted out in treatment end again by aerating mouth 4, is less than at pumping to 61 outer diameter of air bag by stomach tube extraction Stomach tube is extracted out from internal when stomach tube 3 outer diameter of main body.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind can in fixed stomach tube, it is characterised in that: including upper port (1), antifouling (2), stomach tube main body (3), aerating Mouth (4), tracheae (5), balloon portion (6), lower port (7), LED light (8) and micro- camera (9), the upper port (1) pass through bonding Connection type be fixed on the tops of stomach tube main body (3), the antifouling (2) uses two, is respectively engaged with upper port (1) On aerating mouth (4), the aerating mouth (4) is fixed on the upper end of tracheae (5), the tracheae (5) by the connection type bonded Using two-part, one section is built in stomach tube main body (3), and one section is arranged in the downside of upper port (1), and the balloon portion (6) sets It sets on stomach tube main body (3), close to lower port (7), the lower port (7) setting is described in the bottom of stomach tube main body (3) LED light (8) and micro- camera (9) are built in the lower end of lower port (7).

2. as described in claim 1 can in fixed stomach tube, it is characterised in that: the balloon portion (6) includes air bag (61), outside Wall (62), inner wall (63), main channel (64), air flue (65), the air bag (61) are fixed on outer wall (62) by way of bonding On, outer wall (62) setting is in outermost, and the inner wall (63) is arranged between main channel (64) and air flue (65), the master Channel (64) is the channel that two inner walls (63) are formed, the channel that the air flue (65) is outer wall (62) and inner wall (63) is formed.

3. as described in claim 1 can in fixed stomach tube, it is characterised in that: the stomach tube main body (3) is specifically using being kneaded Silicon rubber.

4. as described in claim 1 can in fixed stomach tube, it is characterised in that: the LED light (8) specifically uses model C B- 90 LED light.

5. as described in claim 1 can in fixed stomach tube, it is characterised in that: micro- camera (9) specifically uses model For micro- camera of M79.