Oxygen supply sputum suction tube and preservation device thereof

Abstract

The utility model is applicable to the technical field of medical supplies, and provides an oxygen supply sputum suction tube and a preservation device thereof, which comprises a main tube, a sputum suction hole is arranged at one end of the main tube, an auxiliary tube which is not communicated with the main tube is fixedly arranged in the main tube, and a plurality of oxygen supply holes communicated with the outside are arranged at one end of the auxiliary tube close to the sputum suction hole. The end, close to the sputum suction hole, of the main pipe is an operation end, the distance between the oxygen supply hole and the operation end is larger than that between the sputum suction hole and the operation end, and the end, away from the oxygen supply hole, of the auxiliary pipe extends out of the main pipe. Therefore, the portable sputum aspirator is convenient to carry and transport, good sterile effect is guaranteed, oxygen supply and sputum aspiration can be synchronously carried out on a patient, and the success rate of rescuing the patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field especially, a kind of oxygen supply sputum suction tube and its storage device. BACKGROUND

[0002] At present, when sputum is sucked for critical patient, single-cavity sputum suction tube is mostly used, oxygen supply is interrupted in sputum suction process, and it is extremely easy to cause the occurrence of hypoxemia of patient, and it is more easy to cause the occurrence of hypoxemia when sputum is sucked for critical patient due to poor heart-lung function.

[0003] For the above problems, the prior art is improved by the person skilled in the art, for example, a kind of sputum suction tube with publication number CN204147390U, it includes pipe body, the pipe body is divided into first cavity and second cavity along its axial direction, the rear end of the first cavity is provided with the first joint connected with sputum suction device, the front end side wall of the first cavity is provided with a plurality of holes, the rear end of the second cavity is provided with the second joint connected with oxygen supply device, the rear end side wall of the first cavity is also connected with flush pipe, the flush pipe communicates with the first cavity, the flush pipe is provided with the third joint connected with flush device, it can realize the function of sputum suction and oxygen supply simultaneously, but the end of oxygen supply pipe body and sputum suction pipe body in the above-mentioned device is basically same length, sputum suction hole and oxygen supply hole are too close, therefore, it is easy to blow sputum into airway distal end when sputum is sucked, and it causes the influence to sputum suction work, in addition, the bifurcation position of the first cavity and the second cavity of pipe body is the most vulnerable position, and it is easy to be damaged due to tearing force, and it is still inconvenient to use.

[0004] From the above, it is obvious that the prior art has inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0005] For the above-mentioned defects, the purpose of the utility model is to provide an oxygen supply sputum suction tube and its storage device, which can be conveniently carried and transported, ensure good sterile effect, and can simultaneously oxygenate and sputum suction for patient, improve the success rate of rescue for patient.

[0006] In order to achieve the above-mentioned purpose, the utility model provides an oxygen supply sputum suction tube, which comprises: a main pipe, one end of which is provided with a sputum suction hole, a sub-pipe which does not communicate with the main pipe is fixedly arranged in the main pipe, a plurality of oxygen supply holes which communicate with the outside are arranged on one end of the sub-pipe close to the sputum suction hole, one end of the main pipe close to the sputum suction hole is an operation end, the distance between the oxygen supply holes and the operation end is greater than the distance between the sputum suction hole and the operation end, and one end of the sub-pipe away from the oxygen supply holes extends out of the main pipe.

[0007] According to the oxygen supply sputum suction tube of the utility model, one end of the main pipe away from the sputum suction hole is connected with a main joint, and one end of the sub-pipe away from the oxygen supply holes is connected with a sub-joint.

[0008] According to the present invention, the main tube of the oxygen supply suction tube is provided with graduations, and the outer surface of the main tube is smoothed.

[0009] According to the present invention, the main tube of the oxygen supply suction tube is provided with a reinforcing member that cooperates with the secondary tube.

[0010] According to the present invention, the main tube and the auxiliary tube are of different lengths, and the main connector and the auxiliary connector are of different colors.

[0011] The storage device according to the present invention includes a receiving member, wherein an opening is provided on one side of the receiving member, and the main tube and the auxiliary tube are placed in the receiving member after being bent and wrapped.

[0012] According to the storage device of this utility model, the container is provided with several protective components.

[0013] According to the storage device of this utility model, a cover is detachably connected to the opening of the receiving member.

[0014] According to the storage device of this utility model, the main tube, the secondary tube, the container, the protective component, and the cover are all sterilized.

[0015] The purpose of this invention is to provide an oxygen-suctioning suction catheter and its storage device, which has the following beneficial effects:

[0016] 1. By setting up a containment component, the main pipe, secondary pipe and several protective components can be stored, which facilitates carrying and transportation, improves convenience, and ensures good sterility of the above components.

[0017] 2. By setting up a main pipe and a secondary pipe, oxygen supply and sputum suction can be provided to the patient simultaneously. Moreover, this device has a simple structure and is easy to use, which improves the success rate of medical staff in rescuing and treating critically ill patients.

[0018] In summary, the beneficial effects of this utility model are: it is easy to carry and transport, ensures good sterility, and can simultaneously provide oxygen and suction to patients, thereby improving the success rate of patient rescue. Attached Figure Description

[0019] Figure 1 This is a magnified view of a portion of the oxygen supply suction catheter.

[0020] Figure 2 yes Figure 1 A cross-sectional schematic diagram;

[0021] Figure 3 This is a schematic diagram of the cross-section of an oxygen supply suction catheter;

[0022] Figure 4 This is a magnified view of the local structure at the suction port;

[0023] Figure 5 is an explosion view of the utility model components;

[0024] In the drawing: 1-main pipe, 11-main joint, 12-sputum suction hole, 13-strengthening piece, 2-secondary pipe, 21-secondary joint, 22-oxygen supply hole, 3-containing piece, 4-protection piece. DETAILED DESCRIPTION

[0025] In order to make the utility model purposes, technical schemes and advantages more clearly, the following will be further detailed with the utility model. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0026] Referring to Figures 1-5 The utility model provides an oxygen supply sputum suction tube and its storage device, which comprise:

[0027] The main pipe 1 is internally fixedly connected with the secondary pipe 2, the main pipe 1 is not communicated with the secondary pipe 2, one end of the main pipe 1 is connected with the main joint 11, the main joint 11 is used for connecting the sputum suction equipment (not shown in the drawing), the side wall of the end of the main pipe 1 away from the main joint 11 is provided with the sputum suction hole 12, and the end close to the sputum suction hole 12 is the operation end of the main pipe 1. When in use, the operation end of the main pipe 1 is inserted into the trachea of a patient, the sputum suction equipment is started, and the sputum in the trachea of the patient is sucked out through the sputum suction hole.

[0028] The secondary pipe 2 is arranged in the main pipe 1 and fixedly contacted with the side wall of the main pipe 1, a plurality of oxygen supply holes 22 are formed in the side wall of the end of the secondary pipe 2 close to the operation end of the main pipe 1, the oxygen supply holes 22 are all not communicated with the main pipe 1, and the oxygen supply holes 22 are all connected with the outside world. The end of the secondary pipe 2 away from the oxygen supply holes 22 extends out of the main pipe 1, and the end of the secondary pipe 2 away from the oxygen supply holes 22 is connected with the secondary joint 21, the secondary joint 21 is used for connecting the oxygen supply equipment (not shown in the drawing), the oxygen supply equipment is used for manufacturing oxygen, and when in use, the oxygen enters the trachea of the patient at the oxygen supply holes 22 after passing through the secondary pipe 2, so that the patient is supplied with oxygen. The diameters of the oxygen supply holes 22 are all much smaller than the diameter of the sputum suction hole 12, and the distances from the oxygen supply holes 22 to the operation end of the main pipe 1 are all greater than the distance from the sputum suction hole 12 to the operation end of the main pipe 1, so that the sputum is not blown into the distal end of the trachea when oxygen is supplied, and the sputum suction work is not affected.

[0029] Referring to Figures 1-5 Preferably, the outer surface of the main pipe 1 is treated to be smooth, so that the main pipe is not scratched when being inserted into the trachea of the patient.

[0030] Referring to Figures 1-5 Preferably, a scale is arranged on the outer surface of the main pipe 1, so that medical staff can clearly know the length of the main pipe 1 inserted into the trachea.

[0031] Referring to Figures 1-5 Preferably, the length of the main pipe 1 and the auxiliary pipe 2 is different, and the color of the main joint 11 and the auxiliary joint 21 is also different, which can facilitate the medical staff to distinguish.

[0032] Referring to Figures 1-5 Preferably, the main pipe 1 and the auxiliary pipe can be produced by integrally forming or by inserting the auxiliary pipe into the main pipe and fixing, and the user can select the appropriate production mode according to the actual situation.

[0033] Referring to Figures 1-5 Preferably, the main pipe 1 is provided with a reinforcing piece 13, which is arranged at a position where the auxiliary pipe 2 extends out of the main pipe 1, and the reinforcing piece 13 can improve the tensile strength between the main pipe 1 and the auxiliary pipe 2.

[0034] Referring to Figures 1-5 As another embodiment of the utility model, the working end of the main pipe 1 is provided with a sealing structure, the main pipe 1 is communicated with the outside through the sputum suction hole 12, the auxiliary pipe 2 is communicated with the outside through the oxygen supply hole 22, and the end of the oxygen supply hole 22 is arranged in an upwardly inclined manner, so that when only the sputum suction operation is performed, the medical staff inserts the main pipe 1 into the trachea, and the sputum cannot flow back to the auxiliary pipe 2, thereby protecting the sterile effect of the auxiliary pipe 2.

[0035] Referring to Figures 1-5 As another embodiment of the utility model, the utility model further comprises a containing piece 3, one side of the containing piece 3 is provided with an opening, the main pipe 1 and the auxiliary pipe 2 are placed in the containing piece 3 after being curled and wound, and the containing piece 3 is detachably connected with a cover piece at the opening, the inside of the containing piece 3 is a sealed cavity when the cover piece cooperates with the containing piece 3, and the good sterile effect can be ensured.

[0036] Referring to Figures 1-5 Preferably, a plurality of protective pieces 4 can be placed in the containing piece 3, the protective pieces 4 can be gauze, sterile cotton, disposable gloves or other medical protective devices, the user can select the appropriate medical protective device according to the actual situation, and the protective pieces 4, the main pipe 1, the auxiliary pipe 2, the main joint 11, the auxiliary joint 21, the inner side wall of the containing piece 3 and the cover piece are all subjected to sterile treatment.

[0037] In the implementation process of the utility model, the medical staff connects the auxiliary joint 21 with the oxygen supply equipment, connects the main joint 11 with the sputum suction equipment, and then slowly inserts the working end of the main pipe 1 into the trachea of the patient, at this time, the sputum in the trachea of the patient enters the main pipe 1 at the sputum suction hole 12, and the oxygen generated by the oxygen supply equipment enters the trachea of the patient through the auxiliary pipe 2 and at the oxygen supply hole 22, so that the sputum suction and oxygen supply are simultaneously performed.

[0038] The utility model provides a kind of oxygen suction sputum pipe and its storage device, its beneficial effects are as follows:

[0039] 1、By setting the accommodation piece, the main pipe, the auxiliary pipe and the several protection pieces can be accommodated, so that the portability and transportation are facilitated, the convenience is improved, and the good sterile effect of the above components is ensured.

[0040] 2、By setting the main pipe and the auxiliary pipe, the patient can be supplied with oxygen and suctioned with sputum synchronously, the device has simple structure and is convenient to use, and the success rate of rescuing and treating the seriously ill patient is improved.

[0041] In summary, the beneficial effects of the present application are: it can be carried and transported conveniently, ensure good sterile effect, and can supply oxygen and suction sputum to the patient synchronously, and improve the success rate of rescuing the patient.

[0042] Of course, the present application can also have various embodiments, and those skilled in the art can make corresponding changes and modifications according to the present application without departing from the spirit and essence of the present application, but these corresponding changes and modifications should belong to the protection scope of the claims attached to the present application.

Claims

1. An oxygen-suctioning suction catheter, characterized in that, include: The main tube has a suction port at one end. A secondary tube that is not connected to the main tube is fixed inside the main tube. The end of the secondary tube near the suction port has several oxygen supply ports that connect to the outside. The end of the main tube near the suction port is the working end. The distance between the oxygen supply ports and the working end is greater than the distance between the suction port and the working end. The end of the secondary tube away from the oxygen supply ports extends out of the main tube.

2. The oxygen supply suction catheter according to claim 1, characterized in that, The end of the main tube furthest from the suction port is connected to a main connector, and the end of the secondary tube furthest from the oxygen supply port is connected to a secondary connector.

3. The oxygen supply suction catheter according to claim 1, characterized in that, The main tube is provided with graduations, and the outer surface of the main tube is smoothed.

4. The oxygen supply suction catheter according to claim 1, characterized in that, The main pipe is equipped with a reinforcing component that works in conjunction with the secondary pipe.

5. The oxygen supply suction catheter according to claim 2, characterized in that, The main pipe and the auxiliary pipe are of different lengths, and the main connector and the auxiliary connector are of different colors.

6. A storage device, based on the oxygen-suction suction tube according to any one of claims 1 to 5, characterized in that, It includes a receiving element with an opening on one side, and the main tube and the auxiliary tube are placed in the receiving element after being bent and wrapped.

7. The preservation device according to claim 6, characterized in that, The housing contains several protective components.

8. The preservation device according to claim 7, characterized in that, The opening of the container is detachably connected to a cover.

9. The preservation device according to claim 8, characterized in that, The main pipe, secondary pipe, containment component, protective component, and cover are all sterilized.

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