Medical clinical infusion and oxygen therapy device

Abstract

The utility model discloses a medical clinical infusion oxygen delivery device which comprises a knapsack and a small oxygen bottle, a fixing structure capable of fixing an infusion bottle is arranged on the left side face of the knapsack, an oxygen inhalation structure is arranged at the upper end of the small oxygen bottle, and the fixing structure comprises a limiting cylinder fixedly installed on the left side face of the knapsack. A supporting rod is inserted into the inner wall of the limiting cylinder, a hook is fixedly installed at the upper end of the supporting rod, and an assembly structure capable of being integrally assembled with the limiting cylinder is arranged on the surface of the supporting rod. According to the medical clinical infusion and oxygen therapy device, by arranging the fixing structure and the oxygen uptake structure, compared with the prior art, a small oxygen bottle and a supporting rod are fixed in a backpack, so that an infusion bottle can be conveniently hung, and when a patient needs to go to the toilet, liquid oxygen in the small oxygen bottle can be used for supplying oxygen to the patient; therefore, a patient can carry infusion and oxygen therapy equipment to walk back and forth by carrying the backpack, and the patient can go to the toilet conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a medical clinical infusion and oxygen delivery device. Background Art

[0002] In emergency clinical treatment, infusion and oxygen infusion are the two most common treatment methods, and medical workers often need to treat patients through infusion and oxygen infusion.

[0003] However, existing oxygen supply and infusion devices are mostly placed in fixed positions. When the patient is given infusion and oxygen, the patient needs to be moved to the corresponding position. Therefore, when the patient needs to go to the toilet during oxygen inhalation, he cannot carry the oxygen inhalation equipment and infusion equipment into the toilet, which brings inconvenience to the patient. Utility Model Content

[0004] The utility model aims to provide a medical clinical infusion and oxygen delivery device to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a medical clinical infusion and oxygen delivery device, comprising a backpack and a small oxygen cylinder, the left side of the backpack is provided with a fixing structure for fixing the infusion bottle, and the upper end of the small oxygen cylinder is provided with an oxygen absorption structure;

[0006] The fixing structure includes a limiting cylinder fixedly mounted on the left side of the backpack, a support rod is inserted into the inner wall of the limiting cylinder, a hook is fixedly mounted on the upper end of the support rod, and an assembly structure that can be assembled with the limiting cylinder as a whole is arranged on the surface of the support rod;

[0007] The oxygen inhalation structure includes an oxygen inhalation cylinder fixedly installed on the upper end of a small oxygen cylinder. The surface of the small oxygen cylinder is connected to an oxygen supply pipe, the other end of the oxygen supply pipe extends to the inner wall of the oxygen inhalation cylinder, the inner top wall of the oxygen inhalation cylinder is respectively fixedly installed with an oxygen inhalation pipe and a water injection pipe, and the surface of the oxygen supply pipe is connected to an oxygen supply pipe.

[0008] Preferably, the surface of the small oxygen cylinder is connected to an oxygen filling tube, and valves are arranged on the surfaces of the oxygen filling tube, the oxygen delivery tube and the oxygen supply tube.

[0009] Preferably, the assembly structure comprises an installation groove formed on the surface of the support rod, an assembly block is slidably mounted on the inner wall of the installation groove, and an assembly groove for the assembly block to pass through is formed on the surface of the limiting cylinder.

[0010] Preferably, a compression spring is fixedly mounted on the inner wall of the mounting groove, and the other end of the compression spring is fixedly connected to the right side surface of the assembly block.

[0011] Preferably, a sealing cloth is sewn on the upper surface of the backpack, and a round hole for the oxygen inhalation cylinder to pass through is opened on the surface of the sealing cloth.

[0012] Preferably, a Velcro is fixedly installed on the left side of the blocking cloth, a Velcro is fixedly installed on the right side of the backpack, and a storage bag is sewn on the right side of the backpack.

[0013] The medical clinical infusion and oxygen delivery device of the utility model has the following advantages:

[0014] The medical clinical infusion and oxygen supply device is provided with a fixed structure and an oxygen absorption structure. A backpack is carried on the patient's chest, and then a small oxygen cylinder is placed in the backpack, and then a support rod is inserted into a limiting cylinder, so that the infusion bottle can be hung on the hook. When the patient does not need to go to the toilet, the external oxygen supply system and the oxygen supply tube are plugged into each other, so that the external oxygen supply system can be used to supply oxygen to the patient. When the patient needs to go to the toilet, the external oxygen supply system can be separated from the oxygen supply tube, and then the valve on the surface of the oxygen supply tube is opened, and the liquid oxygen in the small oxygen cylinder will become gas and enter the oxygen absorption tube, so that the small oxygen cylinder can be used to provide oxygen to the patient. Compared with the prior art, the device fixes both the small oxygen cylinder and the support rod in the backpack, so that it is convenient to hang the infusion bottle. When the patient needs to go to the toilet, the liquid oxygen in the small oxygen cylinder can be used to supply oxygen to the patient, so that the patient can carry the infusion and oxygen supply equipment to and fro with the backpack, which is convenient for the patient to go to the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional first-view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional second viewing angle structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-section structure of the oxygen inhalation cylinder of the utility model;

[0019] Figure 4 This is a schematic diagram of the front cross-section structure of the support rod of the utility model;

[0020] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] Explanation of marks in the figure: 1 backpack, 2 small oxygen cylinder, 3 limit tube, 4 support rod, 5 hook, 6 oxygen cylinder, 7 oxygen supply tube, 8 oxygen tube, 9 water injection tube, 10 oxygen supply tube, 11 oxygen filling tube, 12 assembly block, 13 compression spring, 14 sealing cloth, 15 Velcro sub-stick, 16 Velcro mother stick, 17 storage bag, 18 assembly slot. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a medical clinical infusion and oxygen delivery device of the present invention in conjunction with the accompanying drawings.

[0028] like Figure 1-5 As shown, a medical clinical infusion and oxygen delivery device of the utility model comprises a backpack 1 and a small oxygen cylinder 2. A storage bag 17 is sewn on the right side of the backpack 1, and a fixing structure for fixing the infusion bottle is arranged on the left side of the backpack 1. The fixing structure comprises a limiting cylinder 3 fixedly installed on the left side of the backpack 1, a support rod 4 is inserted into the inner wall of the limiting cylinder 3, and a hook 5 is fixedly installed on the upper end of the support rod 4, and the infusion bottle can be hung on the hook 5 by using the hook 5.

[0029] The surface of the support rod 4 is provided with an assembly structure that can be assembled with the limiting cylinder 3 as a whole. The assembly structure includes a mounting groove opened on the surface of the support rod 4, and an assembly block 12 is slidably installed on the inner wall of the mounting groove. The surface of the limiting cylinder 3 is provided with an assembly groove 18 for the assembly block 12 to pass through. A compression spring 13 is fixedly installed on the inner wall of the mounting groove, and the other end of the compression spring 13 is fixedly connected to the right side surface of the assembly block 12. When the support rod 4 is inserted into the limiting cylinder 3, the compression spring 13 will drive the assembly block 12 to be inserted into the assembly groove 18, so that the assembly block 12 can be used to limit the support rod 4, thereby ensuring the stability of the support rod 4.

[0030] An oxygen absorption structure is provided at the upper end of the small oxygen cylinder 2, and the oxygen absorption structure includes an oxygen absorption tube 6 fixedly installed on the upper end of the small oxygen cylinder 2. The surface of the small oxygen cylinder 2 is connected with an oxygen supply tube 7, and the other end of the oxygen supply tube 7 extends to the inner wall of the oxygen absorption tube 6. An oxygen absorption tube 8 and a water injection tube 9 are fixedly installed on the inner top wall of the oxygen absorption tube 6, respectively, and the surface of the oxygen supply tube 7 is connected with an oxygen supply tube 10, and the surface of the small oxygen cylinder 2 is connected with an oxygen filling tube 11, and valves are provided on the surfaces of the oxygen filling tube 11, the oxygen supply tube 7 and the oxygen supply tube 10.

[0031] The external oxygen supply system is plugged into the oxygen supply tube 10, and then the oxygen mask is plugged into the oxygen tube 8. Thereafter, the valve on the surface of the oxygen supply tube 10 is opened, and the valve on the surface of the oxygen delivery tube 7 is closed, so that the external oxygen supply system can be used to supply oxygen to the patient by passing oxygen along the oxygen delivery tube 7 into the oxygen absorption cylinder 6. When the valve on the surface of the oxygen delivery tube 7 is opened and the valve on the surface of the oxygen supply tube 10 is closed, the liquid oxygen in the small oxygen cylinder 2 will become gas and enter the oxygen absorption cylinder 6, so that the small oxygen cylinder 2 can be used to provide oxygen to the patient, and sterile water can be injected into the oxygen absorption cylinder 6 by using the water injection pipe 9, so that the oxygen entering along the oxygen delivery tube 7 can be in contact with the sterile water to disinfect and moisten the oxygen.

[0032] A sealing cloth 14 is sewn on the upper surface of the backpack 1, and a round hole is opened on the surface of the sealing cloth 14 for the oxygen cylinder 6 to pass through. A Velcro 15 is fixedly installed on the left side of the sealing cloth 14, and a Velcro mother patch 16 is fixedly installed on the right side of the backpack 1. The backpack 1 is carried on the patient's chest, and then the small oxygen cylinder 2 is placed in the backpack 1. The sealing cloth 14 is then rotated to make the Velcro 15 and the Velcro mother patch 16 stick to each other. At this time, the oxygen cylinder 6 will pass through the round hole to expose the backpack 1, so that the small oxygen cylinder 2 can be fixed by using the sealing cloth 14.

[0033] Compared with the prior art, the device fixes the small oxygen cylinder 2 and the support rod 4 in the backpack 1, so that it is convenient to hang the infusion bottle. When the patient needs to go to the toilet, the liquid oxygen in the small oxygen cylinder 2 can be used to supply oxygen to the patient, so that the patient can carry the infusion and oxygen supply equipment with the backpack 1 and walk back and forth, which is convenient for the patient to go to the toilet.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A medical clinical infusion and oxygen delivery device, comprising a backpack (1) and a small oxygen cylinder (2), characterized in that: The left side of the backpack (1) is provided with a fixing structure capable of fixing an infusion bottle, and the upper end of the small oxygen cylinder (2) is provided with an oxygen absorption structure; The fixing structure comprises a limiting cylinder (3) fixedly mounted on the left side of the backpack (1); a support rod (4) is inserted into the inner wall of the limiting cylinder (3); a hook (5) is fixedly mounted on the upper end of the support rod (4); and an assembly structure capable of being assembled with the limiting cylinder (3) is arranged on the surface of the support rod (4); The oxygen inhalation structure comprises an oxygen inhalation cylinder (6) fixedly mounted on the upper end of a small oxygen cylinder (2); the surface of the small oxygen cylinder (2) is connected to an oxygen supply pipe (7); the other end of the oxygen supply pipe (7) extends to the inner wall of the oxygen inhalation cylinder (6); an oxygen inhalation pipe (8) and a water injection pipe (9) are respectively fixedly mounted on the inner top wall of the oxygen inhalation cylinder (6); and the surface of the oxygen supply pipe (7) is connected to an oxygen supply pipe (10).

2. A medical clinical infusion and oxygen delivery device according to claim 1, characterized in that: The surface of the small oxygen cylinder (2) is connected to an oxygen filling pipe (11), and valves are arranged on the surfaces of the oxygen filling pipe (11), the oxygen delivery pipe (7) and the oxygen supply pipe (10).

3. A medical clinical infusion and oxygen delivery device according to claim 1, characterized in that: The assembly structure comprises an installation groove formed on the surface of the support rod (4), an assembly block (12) being slidably mounted on the inner wall of the installation groove, and an assembly groove (18) for the assembly block (12) to pass through is formed on the surface of the limiting cylinder (3).

4. A medical clinical infusion and oxygen delivery device according to claim 3, characterized in that: A compression spring (13) is fixedly mounted on the inner wall of the mounting groove, and the other end of the compression spring (13) is fixedly connected to the right side surface of the assembly block (12).

5. A medical clinical infusion and oxygen delivery device according to claim 1, characterized in that: A sealing cloth (14) is sewn onto the upper surface of the backpack (1), and a circular hole for the oxygen inhalation cylinder (6) to pass through is opened on the surface of the sealing cloth (14).

6. A medical clinical infusion and oxygen delivery device according to claim 5, characterized in that: A Velcro (15) is fixedly installed on the left side of the blocking cloth (14), a Velcro (16) is fixedly installed on the right side of the backpack (1), and a storage bag (17) is sewn on the right side of the backpack (1).

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