CN211301396U

CN211301396U - Multifunctional gastrointestinal decompression exhaust device for neonates

Info

Publication number: CN211301396U
Application number: CN201922234495.5U
Authority: CN
Inventors: 李平涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-21
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a medical science nursing technical field just discloses a multi-functional neonate stomach intestines decompression exhaust apparatus, including the inflator, the left end fixed mounting of inflator has the three-way pipe, the left end fixed mounting of three-way pipe has the outlet duct, the left side threaded connection of outlet duct has first helmet of joining in marriage, the top fixed mounting of three-way pipe has the side pipe, the inside threaded connection of side pipe has first end cap, the left end fixed mounting of inflator has the fluid-discharge tube that is located the three-way pipe below, the left side threaded connection of fluid-discharge tube has the second helmet of joining in marriage. This multi-functional neonate's stomach intestines decompression exhaust apparatus possesses two kinds of drainage exhaust modes of ordinary pressure and negative pressure, promotes decompression exhaust efficiency, reduces advantages such as the bad consequence of negative pressure drainage, has solved the drawback that neonate's stomach intestines decompression exhaust existing equipment exists when using among the prior art: loss of digestive juice, infection risk, gastrointestinal mucosa injury and the like.

Description

Multifunctional gastrointestinal decompression exhaust device for neonates

Technical Field

The utility model relates to a medical science nursing technical field specifically is a multi-functional neonate's stomach intestines decompression exhaust apparatus.

Background

In the market, a plurality of gastrointestinal pressure reducers mostly adopt negative pressure drainage, negative pressure is mostly generated by a reboundable negative pressure balloon, the negative pressure is unstable, the gastrointestinal tract of a newborn is delicate, excessive negative pressure or continuous negative pressure easily damages gastric mucosa to cause gastrointestinal bleeding, and researches prove that the mechanical ventilation, gastrointestinal exhaust or a small amount of gastrointestinal drainage of the newborn is safer by adopting normal pressure drainage, and the negative pressure drainage can be adopted only if a large amount of gas and thick liquid in the gastrointestinal tract are difficult to discharge at normal pressure, and the drainage negative pressure is not more than 5kpa, besides negative pressure drainage, there are two methods for gastrointestinal exhaust of mechanically ventilated children clinically, one is that the nursing staff is used for sucking the stomach tube to exhaust at regular time, the exhausted stomach can inject the pumped gastric juice into the stomach, the method can avoid electrolyte disorder caused by gastric juice loss, and has the defects of large workload, incapability of continuously exhausting and gastrointestinal expansion caused by gastric juice loss; the other method is that the stomach tube is connected with the drainage bag, the method can realize continuous exhaust, the defect is that the gastric juice of the drainage bag is difficult to ensure to be sterile, and the gastric juice loss is caused, the two methods also have the defect that an independent food and medicine injection port is lacked, the drainage tube is required to be disconnected for each food and medicine injection, and the infection risk is increased.

When neonate's stomach intestine decompression exhaust apparatus is using among the prior art, according to above-mentioned two kinds of methods, all there is the drawback, can not reduce the gastric juice and run off under the circumstances of lasting exhaust, reduces the infection risk simultaneously, makes decompression exhaust efficiency descend, has great promotion and improved space, so provides a multi-functional neonate's stomach intestine decompression exhaust apparatus and solves the problem that the aforesaid provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a multi-functional neonate stomach intestine decompression exhaust apparatus, this multi-functional neonate stomach intestine decompression exhaust apparatus possess designs such as two kinds of drainage exhaust modes of ordinary pressure and negative pressure, promote decompression exhaust efficiency, reduce advantages such as the bad consequence of negative pressure drainage, solved the drawback that neonate stomach intestine decompression exhaust existing equipment exists when using: loss of digestive juice, infection risk, gastrointestinal mucosa injury and the like.

(II) technical scheme

For the purpose of realizing above-mentioned promotion decompression exhaust efficiency, the utility model provides a following technical scheme: the utility model provides a multi-functional neonate's stomach intestines decompression exhaust apparatus, includes the inflator, the left end fixed mounting of inflator has the three-way pipe, the left end fixed mounting of three-way pipe has the outlet duct, the left side threaded connection of outlet duct has first the helmet of joining in marriage, the top fixed mounting of three-way pipe has the side pipe, the inside threaded connection of side pipe has first end cap, the left end fixed mounting of inflator has the fluid-discharge tube that is located the three-way pipe below, the left side threaded connection of fluid-discharge tube has the second to join in marriage the helmet, the inside movable mounting of inflator has the piston, the right side fixed mounting of piston has one end to run through and extend to the push rod on inflator right side, the right side fixed mounting of push rod has the push handle, the inside of piston has been seted up one end and has been run.

Preferably, the front surface of the inflator is provided with scale grooves which are arranged in a straight line at equal intervals.

Preferably, the right ends of the liquid discharge pipe and the three-way pipe are communicated with the inside of the air cylinder, and the positions of the liquid discharge pipe and the three-way pipe are vertically and symmetrically distributed.

Preferably, the piston has the same diameter as the inner diameter of the cylinder, and the right side of the cylinder is open.

Preferably, the left end of the exhaust hole is communicated with the inside of the air cylinder, a handle ring is fixedly installed on the outer side of the air cylinder, and the handle ring is elliptical.

Preferably, a counter bore is formed in the right side of the push handle, and the second plug is located inside the counter bore.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional neonate's stomach intestine decompression exhaust apparatus possesses following beneficial effect:

1. this multi-functional neonate stomach intestine decompression exhaust apparatus, the stomach tube or the drainage tube that the infant passes through mouth or nose to put into links to each other, can help machinery to ventilate the neonate stomach intestine and continuously exhaust under the ordinary pressure state, it needs regularly to withdraw the carminative loaded down with trivial details of stomach tube to have avoided medical staff, the three-way pipe design can be discharged and annotate and eat and switch under the injection two kinds of states at the stomach intestine, the design of piston can let medical staff withdraw gas and drainage liquid from the stomach tube, ensure that the drainage tube is unobstructed, the negative pressure equipment of the external negative pressure table of taking of exhaust hole opening can help patient to continue safe negative pressure drainage, inflator scale design, make things convenient for medical staff to make statistics of the volume of drainage liquid, and the accessible piston promotes drainage liquid from the fluid-discharge tube and discharges, easy operation and reduction medical staff's.

2. The multifunctional gastrointestinal decompression and exhaust device for the neonate is suitable for two decompression and exhaust drainage modes of normal pressure and negative pressure, the normal pressure mode is that the exhaust pipe on the left side of the inflator is sealed by a protective cap, the three-way pipe on the left side of the inflator is opened, the exhaust pipe is connected with the drainage stomach tube, the exhaust hole on the right side push handle is opened, the normal pressure mode can be used for mechanically ventilating the gastrointestinal exhaust by the neonate, the gastrointestinal drainage and exhaust with little gas or liquid accumulation are realized, the negative pressure mode is that the opening of the exhaust pipe on the right side of the push handle is connected with an external negative pressure pipe with a pressure gauge under the normal pressure mode, the device continuously and safely carries out the gastrointestinal exhaust drainage under the accurate and stable negative pressure, the side pipe of the three-way pipe is communicated with the exhaust pipe and connected with the stomach tube, the patient can be directly injected with food and medicine through the side pipe, the piston can also be pushed to discharge drainage waste liquid in the inflator through a liquid discharge pipe or recover normal gastric juice into the stomach intestine, so that the loss of the gastric juice is avoided.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a right side view of the push handle structure of the present invention.

In the figure: 1 air cylinder, 2 liquid discharge pipes, 3 second matched protective caps, 4 air outlet pipes, 5 three-way pipes, 6 first plugs, 7 side pipes, 8 first matched protective caps, 9 pistons, 10 push rods, 11 exhaust holes, 12 push handles and 13 second plugs.

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. 1-3, the present invention provides a technical solution: a multifunctional gastrointestinal decompression and exhaust device for a newborn comprises an air cylinder 1, scale grooves are formed in the front face of the air cylinder 1 and are arranged in a straight line at equal intervals, a three-way pipe 5 is fixedly installed at the left end of the air cylinder 1, the right ends of a liquid discharge pipe 2 and the three-way pipe 5 are communicated with the inside of the air cylinder 1, the positions of the liquid discharge pipe 2 and the three-way pipe 5 are distributed in a vertical symmetry manner, an air outlet pipe 4 is fixedly installed at the left end of the three-way pipe 5, a first matched protective cap 8 is connected to the left side of the air outlet pipe 4 in a threaded manner, a side pipe 7 is fixedly installed at the top of the three-way pipe 5, a first plug 6 is connected to the inner portion of the side pipe 7 in a threaded manner, the liquid discharge pipe 2 located below the three-way pipe 5 is fixedly installed at the left end of the air cylinder 1, a second matched protective cap 3, the right side of the inflator 1 is open, the right side of the piston 9 is fixedly provided with a push rod 10, one end of the push rod is penetrated through and extends to the right side of the inflator 1, the right side of the push rod 10 is fixedly provided with a push handle 12, the interior of the piston 9 is provided with an exhaust hole 11, one end of the exhaust hole is penetrated through and extends to the right side of the push handle 12, the left end of the exhaust hole 11 is communicated with the interior of the inflator 1, the outer side of the inflator 1 is fixedly provided with a handle ring, the handle ring is elliptical, when the inflator is placed on a plane, the equipment can be effectively prevented from rolling randomly, the right end of the exhaust hole 11 is in threaded connection with a second plug 13, the right side of the push handle 12 is provided with a counter bore, the second plug 13 is positioned in the counter bore, the mechanical ventilation neonate gastrointestinal tract can be helped to continuously exhaust under normal pressure by connecting a decompression, the design of the three-way pipe 5 can be switched between two states of gastrointestinal gas discharge and food and medicine injection, the design of the piston 9 can assist in pumping back gas and drainage liquid from the stomach tube or the drainage tube, recovering digestive juice and checking the smoothness of the stomach tube and the drainage tube, the negative pressure equipment with a negative pressure meter is externally connected with the opening of the exhaust hole 11 to help the patient to continuously and safely conduct negative pressure drainage, the scale design of the inflator 1 is adopted, medical staff can count the quantity of the drainage liquid, the piston 9 can push the drainage liquid to be discharged from the drainage tube 2, the operation is simple, the operation process of the medical staff is reduced, the purpose of improving the efficiency of pressure reduction and exhaust is achieved, the three-way pipe is suitable for two modes of pressure reduction and exhaust drainage, the normal pressure mode is that the left side drainage tube 2 of the inflator 1 is sealed by a protective cap, the left side exhaust pipe 4 of the inflator 1 is opened to be connected, the normal pressure mode can be used for mechanically ventilating the stomach and intestine to exhaust gas of a newborn, the stomach and intestine drainage with little gas or liquid accumulation is used for exhausting gas, the negative pressure mode is that under the normal pressure mode, an opening of an exhaust pipe 11 at the right side of a push handle 12 is connected with an external negative pressure pipe with a pressure gauge, the device continuously conducts the stomach and intestine exhaust drainage under the accurate stable negative pressure mode, a side pipe 7 is closed, an exhaust pipe 4 is opened and can be used for exhausting gas and conducting drainage, the side pipe 7 is opened, the exhaust pipe 4 is opened to inject food and medicine for a patient, the pipeline is prevented from being disconnected, when in use, the decompression exhaust device is ventilated with the machine, the mechanical ventilation of the stomach and intestine of the newborn can be helped to continuously exhaust gas under the normal pressure state, the trouble that medical staff need to regularly suck back the stomach and exhaust gas is avoided, the three-way pipe 5 can be switched between the two states of stomach and food, the external negative pressure equipment of exhaust hole 11 opening can help patient to last negative pressure drainage, and 1 scale design of inflator, the volume of aspect medical staff statistics drainage liquid to accessible piston 9 promotes the flowing back and discharges from fluid-discharge tube 2, and easy operation just reduces medical staff's operation procedure, thereby has reached the purpose that promotes decompression exhaust efficiency, and exhaust hole 11 is left right corresponding distribution with the position of outlet duct 4.

To sum up, the multifunctional gastrointestinal decompression and exhaust device for the neonate is characterized in that a stomach tube or a drainage tube which is placed into a patient through a mouth or a nose is connected, the stomach tube or the drainage tube can help the mechanical ventilation of the gastrointestinal tract of the neonate to continuously exhaust in a normal pressure state, the trouble that medical staff need to regularly suck back the stomach tube to exhaust is avoided, the three-way tube 5 can be switched between the gastrointestinal tract exhaust state and the food and medicine injection state, the design of the piston 9 can lead the medical staff to suck back gas and drainage liquid from the stomach tube, the opening of the exhaust hole 11 is externally connected with negative pressure equipment to help the patient to continuously drain negative pressure, the scale design of the air cylinder 1 is adopted, the medical staff counts the quantity of the drainage liquid in the aspect and can push the drainage liquid to be discharged from the drainage tube 2 through the piston 9, the operation is simple, the operation flow of the medical staff is reduced, the purpose of improving the decompression and exhaust efficiency is achieved, the three-way pipe 5 of the left side pipe 7 of the air cylinder 1 is opened and connected with a drainage stomach tube, the side pipe 7 is closed, the right side push handle 12 is opened with an exhaust hole 11, the normal pressure mode can be used for mechanical ventilation and gastrointestinal exhaust of a newborn, gastrointestinal drainage and exhaust with little gas or liquid accumulation are realized, the negative pressure mode is that in the normal pressure mode, the opening of the exhaust pipe 11 at the right side of the push handle 12 is connected with an external negative pressure pipe with a pressure gauge, the equipment can continuously perform gastrointestinal exhaust and drainage in the accurate and stable negative pressure mode, the left side pipe 7 of the air cylinder 1 and the air outlet pipe 4 of the three-way pipe 5 are opened, the side pipe 7 is closed and can be used for exhaust and drainage, the side pipe 7 is opened, the air outlet pipe 4 is closed, the air outlet pipe 7 can inject food and medicine for a patient, pipeline disconnection is avoided, the piston 9 device in the air cylinder 1 can also be used for gastrointestinal exhaust and drainage by pumping the piston 9 to the, avoid the gastric juice loss, convenient to use person's use has solved among the prior art neonate's stomach intestines decompression exhaust apparatus when using, according to above-mentioned two kinds of methods, all has the drawback, can not reduce the gastric juice loss under the condition of lasting exhaust, reduces the infection risk simultaneously, makes the problem that decompression exhaust efficiency descends.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A multifunctional newborn gastrointestinal decompression exhaust device comprises an air cylinder (1) and is characterized in that: the left end of the inflator (1) is fixedly provided with a three-way pipe (5), the left end of the three-way pipe (5) is fixedly provided with an air outlet pipe (4), the left side of the air outlet pipe (4) is in threaded connection with a first matched protective cap (8), the top of the three-way pipe (5) is fixedly provided with a side pipe (7), the inner part of the side pipe (7) is in threaded connection with a first plug (6), the left end of the inflator (1) is fixedly provided with a liquid discharge pipe (2) positioned below the three-way pipe (5), the left side of the liquid discharge pipe (2) is in threaded connection with a second matched protective cap (3), the inner part of the inflator (1) is movably provided with a piston (9), the right side of the piston (9) is fixedly provided with a push rod (10) with one end penetrating and extending to the right side of the inflator (1), the right side of the push rod (10) is fixedly provided with a push handle (12), the inner, and the right end of the exhaust hole (11) is in threaded connection with a second plug (13).

2. The multifunctional neonatal gastrointestinal decompression and exhaust device according to claim 1, wherein the multifunctional neonatal gastrointestinal decompression and exhaust device comprises: the front surface of the inflator (1) is provided with scale grooves which are arranged in a straight line at equal intervals.

3. The multifunctional neonatal gastrointestinal decompression and exhaust device according to claim 1, wherein the multifunctional neonatal gastrointestinal decompression and exhaust device comprises: the right ends of the liquid discharge pipe (2) and the three-way pipe (5) are communicated with the inside of the air cylinder (1), and the positions of the liquid discharge pipe (2) and the three-way pipe (5) are distributed in an up-and-down symmetrical manner.

4. The multifunctional neonatal gastrointestinal decompression and exhaust device according to claim 1, wherein the multifunctional neonatal gastrointestinal decompression and exhaust device comprises: the diameter of the piston (9) is the same as the inner diameter of the air cylinder (1), and the right side of the air cylinder (1) is open.

5. The multifunctional neonatal gastrointestinal decompression and exhaust device according to claim 1, wherein the multifunctional neonatal gastrointestinal decompression and exhaust device comprises: the left end of the exhaust hole (11) is communicated with the inside of the inflator (1), and the outer side of the inflator (1) is fixedly provided with a handle ring which is elliptic.

6. The multifunctional neonatal gastrointestinal decompression and exhaust device according to claim 1, wherein the multifunctional neonatal gastrointestinal decompression and exhaust device comprises: a counter bore is formed in the right side of the push handle (12), and the second plug (13) is located inside the counter bore.