Fixing device for extension tube of infusion pump

Abstract

The utility model discloses a fixing device for an extension tube of an infusion pump. Arc-shaped base plates are mounted in a single box body and a flip cover; arc-shaped soft cushions are mounted on the surfaces, in direct contact with the extension pipe of the infusion pump, of the upper cushion plate and the lower cushion plate; an elastic gasket is further installed below the lower base plate. The infusion pump extension tube is wrapped and fixed by the elastic gasket and the arc-shaped soft cushion together; the soft cushion and the elastic gasket play a buffering role, and a secondary clamping plate and a primary clamping plate which are matched with each other are arranged on the two sides of the outer wall of the box body respectively; every two adjacent box bodies are connected through the clamping relation between the son clamping plates and the mother clamping plates, and a plurality of box bodies can be flexibly selected to be used at the same time according to actual needs. The box body and the turning cover are closed through the clamping relation between the clamping block and the clamping groove, and time is saved in an emergency state. A card groove capable of containing a card is formed in the upper portion of the turning cover, and information used for displaying circulating medicine in the fixed infusion pump extension tube can be contained in the card groove.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to an infusion pump extension tube fixing device. BACKGROUND

[0002] There are various intravenous drugs for patients in an intensive care unit, and combined medication is very common. In addition to continuous monitoring of multiple systems for critical patients, safety management of intravenous drugs should also be emphasized. Almost every patient in an intensive care unit needs to use multiple infusion pumps.

[0003] An infusion pump is an instrument capable of accurately controlling the number of infusion drops or the flow rate of infusion, ensuring that drugs can be uniformly and accurately delivered into the body of a patient to play a role, and is an intelligent infusion device. The infusion speed is not affected by the back pressure of the human body and the operator, and the infusion is accurate and reliable, which helps to reduce the intensity of clinical nursing work and improve the accuracy, safety and quality of nursing. The infusion of the infusion pump directly affects the safety of the patient and the quality of clinical treatment. In actual clinical application, if the original infusion pump is changed according to clinical requirements, the problem of wrong pump may occur due to the influence of the professional level, work details and other factors of medical staff, so it is necessary to fully study the infusion accuracy of the infusion pump; the use of multiple pumps will inevitably increase multiple extension tubes, and the multiple extension tubes are easy to be wound and crossed, which makes the nursing environment chaotic, increases the workload of nursing work, and also increases the probability of wrong pump, causing nursing accidents. Therefore, an infusion pump extension tube fixing device is needed.

[0004] However, under the existing medical conditions, the existing infusion pump extension tube fixing device is usually a plurality of pipe sleeves arranged in sequence and fixedly connected, or a strip-shaped fixator directly clamped. The above-mentioned device usually has the following disadvantages: 1. No label sticking or placing structure is arranged, and it is not easy to stick and display the label with drug information; 2. Disassembly and assembly are complex, and valuable rescue time is wasted during use; 3. It cannot be flexibly used according to the number of infusion pumps and infusion pump extension tubes used; 4. There is no buffer structure, so that the sharp edges of the fixator cause damage to the infusion pump extension tube.

[0005] Therefore, it is necessary to provide an infusion pump extension tube fixing device to improve the above-mentioned disadvantages. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of infusion pump extension tube fixing device, this fixing device is designed in the buffering fixation of infusion pump extension tube, the simultaneous fixation mode of several infusion pump extension tubes;Single fixator is box-like mechanism, to wrap the two plate arc-shaped plates of infusion pump extension tube are placed in box and flap respectively;Box and flap are closed after fixing single infusion pump extension tube;The corresponding sub-plate and female plate are respectively set in the two sides of box outside, the box of adjacent fixator is connected by the clamping connection of sub-mother plate, and several infusion pump extension tubes can be fixed simultaneously;

[0007] In order to achieve the above technical purpose, the utility model is realized by the following technical schemes:

[0008] A kind of infusion pump extension tube fixing device, comprising: box, flap;

[0009] The box is the cuboid box-like structure of upper opening, the elastic gasket is installed in the box, and the lower base plate is fixedly installed on the elastic gasket;The box is opened in the upper, and is connected with the flap;The upper base plate is installed in the flap;

[0010] The two sides of the box are fixedly connected with the sub-plate and the female plate respectively;The sub-plate and the female plate are provided with a plurality of matched protrusions and grooves;The protrusion is clamped into the groove;

[0011] Downward arc-shaped recess is opened on the opposite two side walls of the box, and upward arc-shaped recess is opened on the opposite two side walls of the flap;The lower arc-shaped recess and the upper arc-shaped recess form a through hole with circular cross section;

[0012] Further, the recessed clamping groove is opened on one side wall of the box;The protruding clamping block is opened on one side wall of the flap;The box and the flap are closed by the clamping relationship of the clamping block and the clamping groove;

[0013] Further, the female plate is the elastic plate structure of turning structure, and the opening of the female plate is upward;The sub-plate is the elastic plate structure of turning structure, and the opening of the sub-plate is downward;

[0014] Further, the upper base plate and the lower base plate are both semicircular arc-shaped plates, by closing the flap on the box, the upper base plate and the lower base plate form the tubular structure suitable for infusion pump extension tube;

[0015] Further, the elastic gasket is "S" shape structure, deformed downward under pressure, and restored upward after pressure removal;

[0016] Further, the lower concave arc-shaped soft pad is fixedly installed on the lower base plate, and the upper concave arc-shaped soft pad is fixedly installed on the lower base plate;

[0017] Further, a card slot is formed above the cover.

[0018] The utility model discloses the beneficial effect is:

[0019] The utility model provides a kind of infusion pump extension tube fixing device, compared to sequentially arranged and fixedly connected multiple pipe sleeves, or directly clamped strip-shaped fixer, it is designed in the buffer fixing of infusion pump extension tube, the simultaneous fixing mode of multiple infusion pump extension tubes;Single the box body and the inside of the cover are installed with arc backing plate;The surface of upper backing plate and lower backing plate directly contacted with infusion pump extension tube is installed with arc soft pad;Wherein lower backing plate is also installed with elastic gasket;Infusion pump extension tube is fixed by elastic gasket and arc soft pad together;Soft pad and elastic gasket play buffering effect, and strengthen the protection of infusion pump extension tube, and wall surface sharp edge part causes damage to infusion pump extension tube;

[0020] The both sides of the box body outer wall are respectively provided with adaptively matched sub-clamping plate and female clamping plate;Two adjacent box bodies are connected by the clamping relationship between sub-clamping plate and female clamping plate, which is detachably connected, and multiple box bodies can be used simultaneously according to actual needs;The cover of the box body and the cover are combined by the clamping relationship between the clamping block and the clamping groove, and only external force is needed to open and close during use;It is convenient to save time in emergency state;A card slot is formed above the cover, and a card can be placed in the card slot to display the information of the infusion pump extension tube and the circulating medicine. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used for the embodiment, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0022] Figure 1 It is the overall structure schematic diagram of the utility model;

[0023] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0024] Figure 3 It is the structure schematic diagram of the box body of the utility model;

[0025] Figure 4 It is the structure schematic diagram of the cover of the utility model;

[0026] Figure 5 It is the structure schematic diagram of embodiment 2 of the utility model;

[0027] The components represented by the numbers in the drawings are listed as follows:

[0028] 1-box, 101-elastic pad, 102-lower pad plate, 103-sub card plate, 104-mother card plate, 105-protrusion, 106-groove, 107-downward arc-shaped recess, 108-card slot, 109-card slot, 2-flap, 201-upper pad plate, 202-upward arc-shaped recess, 203-card block, 3-through hole, 4-arc-shaped soft pad. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] Embodiment 1

[0031] Please refer to Figures 1-4 In the embodiment, a kind of infusion pump extension tube fixing device, including: box 1, flap 2;

[0032] In the embodiment, the box 1 is the cuboid box structure of upper opening, the elastic pad 101 is installed in the bottom of the box 1, and the lower pad plate 102 is fixedly installed on the elastic pad 101;The box 1 is opened at the top, and is connected with the flap 2;The upper pad plate 201 is installed in the flap 2;The elastic pad 101 indirectly buffers the extension tube placed on the lower pad plate 102 by supporting the lower pad plate 102

[0033] In the embodiment, the box 1 is fixedly connected with the sub card plate 103 and the mother card plate 104 on both sides respectively;The sub card plate 103 and the mother card plate 104 are provided with a plurality of matched protrusions 105 and grooves 106;The protrusion 105 is clamped into the groove 106;Two box 1s are connected through the cooperation of the sub card plate 103 and the mother card plate 104, the number of infusion pump extension tubes that need to be fixed can be connected with a plurality of box 1s and flap 2s, and a plurality of infusion pump extension tubes can be fixed at the same time;

[0034] In the embodiment, downward arc-shaped recesses 107 are formed on the opposite two side walls of the box 1, and upward arc-shaped recesses 202 are formed on the opposite two side walls of the flap 2;The downward arc-shaped recess 107 and the upward arc-shaped recess 202 form a through hole 3 with a circular cross section;The through hole 3 is used for the extension tube of the infusion pump to pass through, and the shape and size thereof should be matched with the shape and size of the infusion pump extension tube that needs to be fixed.

[0035] In this embodiment, a recessed clamping groove 108 is formed on one side wall of the box body 1; a protruding clamping block 203 is formed on one side wall of the cover 2; the box body 1 and the cover 2 are combined through the clamping relationship between the clamping block 203 and the clamping groove 108; the clamping block 203 on the cover 2 is clamped into the clamping groove 108 by applying a downward pressing external force to the cover 2, so that the box body 1 and the cover 2 are stably combined; when the infusion pump extension tube needs to be taken out, the box body 1 and the cover 2 are separated by applying an external force to pull them apart;

[0036] In this embodiment, the female clamping plate 104 is a flexible plate structure with a turning structure, and the opening of the female clamping plate 104 faces upward; the male clamping plate 103 is a flexible plate structure with a turning structure, and the opening of the male clamping plate 103 faces downward; the cooperation between multiple box bodies 1 should be started from the female clamping plate 104, and the male clamping plate 103 of the next box body 1 is clamped into the female clamping plate 104 of the previous box body 1 from top to bottom; such operation does not need to lift the previous box body 1, but only needs to stably hold the previous box body 1 and manually operate the next box body 1 to be clamped;

[0037] In this embodiment, the upper pad plate 201 and the lower pad plate 102 are both semicircular arc-shaped plates; the upper pad plate 201 and the lower pad plate 102 form a tubular structure suitable for the infusion pump extension tube by combining the cover 2 on the box body; the upper pad plate 201 and the lower pad plate 102 jointly fix the infusion pump extension tube from the top and bottom directions;

[0038] In this embodiment, the elastic gasket 101 is an "S" shaped structure which deforms under pressure and recovers when the pressure is removed; the elastic gasket 101 is made of a material with elasticity; a spring can also be used according to actual conditions; when the box body 1 and the cover 2 are in an open state, the infusion pump extension tube is placed in the lower pad plate 102 and pressed, the elastic gasket 101 deforms under pressure and acts as a cushion for the infusion pump extension tube, so that the cover 2 can be combined on the infusion pump extension tube; after the external force is removed, the elastic gasket 101 tends to recover from the upward deformation, which drives the lower pad plate 102 and the upper pad plate 201 to jointly fix the infusion pump extension tube;

[0039] In this embodiment, a recessed arc-shaped soft pad 4 is fixedly installed above the lower pad plate 102, and a recessed arc-shaped soft pad 4 is fixedly installed below the upper pad plate 201; the arc-shaped soft pad plays a dual role of buffering and protecting the infusion pump extension tube;

[0040] In the embodiment, the flip cover 2 is provided with a card slot 109; the card slot 109 can accommodate a card, and the card is marked with information of a medicine infusion in a fixed infusion pump extension tube; according to use conditions, the card can be fixed on the card slot 109 in a pasting form;

[0041] In the embodiment, a specific use method of the infusion pump extension tube fixing device is as follows:

[0042] After the components of the infusion pump extension tube are combined according to the drawings and the above description, the flip cover 2 is opened, so that the box body 1 is in an open state, the infusion pump extension tube is held, the infusion pump extension tube is placed on the arc-shaped soft pad on the lower base plate 102, an external force is applied to press the infusion pump extension tube, the infusion pump extension tube is pressed into the lower base plate 102; the flip cover 2 is covered on the box body 1, and an external force is applied to press the flip cover 2 downward, so that the clamping block 203 is clamped into the clamping groove 108 on the box body 1, and the box body 1 is tightly covered; that is, the wrapping and fixing of a single infusion pump extension tube are realized.

[0043] Embodiment 2

[0044] Please refer to Figures 1-4 , and Figure 5 , based on the above embodiment 1, in the embodiment, the infusion pump extension tube fixing device comprises a plurality of spliced combinations of the box bodies 1; the specific operation is as follows: the operation in the above embodiment 1 is repeated for another infusion pump extension tube, so that the fixing of a plurality of infusion pump extension tubes is realized.

[0045] The sub-clamping plate 103 of the plurality of box bodies 1 is clamped into the female clamping plate 104 of another box body 1, so that the clamping and fixing splicing of the plurality of box bodies 1 is realized; according to actual use requirements, the plurality of box bodies 1 are repeatedly operated according to the above steps, so that the fixing of a plurality of infusion pump extension tubes is realized.

[0046] In order to further increase the practicability of the utility model, different size structures can be made according to the thickness specifications of the infusion pump extension tube; the length of the box body 1 and the flip cover 2 can be appropriately lengthened to increase the fixing area of the infusion pump extension tube.

[0047] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An infusion pump extension tube securement device, comprising: Include: Box, flip cover; The box is a cuboid box structure with an open top, an elastic gasket is installed at the bottom of the box, and a lower base plate is fixedly installed on the elastic gasket; the box is open at the top and is connected with a flip cover; an upper gasket is installed in the flip cover; The two sides of the box are respectively fixedly connected with a daughter card plate and a mother card plate; a plurality of matching protrusions and grooves are formed in the daughter card plate and the mother card plate; the protrusions are clamped into the grooves; Downward arc-shaped recesses are formed in the opposite two side walls of the box, upward arc-shaped recesses are formed in the opposite two side walls of the flip cover; the arc-shaped recesses and the arc-shaped recesses form a through hole with a circular cross section.

2. The extension tube securement device of claim 1, wherein, An inner recessed clamping groove is formed in one side wall of the box; a protruding clamping block is formed in one side wall of the flip cover; the box and the flip cover are combined through the clamping relationship of the clamping block and the clamping groove.

3. The extension tube securement device of claim 1, wherein: The mother card plate is a flexible plate structure with a turning structure, and the opening of the mother card plate is upward; the daughter card plate is a flexible plate structure with a turning structure, and the opening of the daughter card plate is downward.

4. The extension tube securement device of claim 1, wherein, The upper gasket and the lower gasket are both semicircular arc-shaped plates, and by combining the flip cover on the box, the upper gasket and the lower gasket form a tubular structure suitable for an infusion pump extension tube.

5. The extension tube securement device of claim 1, wherein, The elastic gasket is an "S" shaped structure, which deforms downward under pressure and recovers upward when the pressure is removed.

6. The extension tube securement device of claim 1, wherein, An arc-shaped soft pad is fixedly installed on the upper side of the lower base plate, and an arc-shaped soft pad is fixedly installed on the lower side of the upper base plate.

7. The extension tube securement device of claim 1, wherein: A card slot is formed in the upper side of the flip cover.

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