Infusion device

Abstract

The utility model discloses an infusion device in the technical field of medical equipment, which comprises an infusion rod and a fixing device, and the fixing device is rotatably connected to one side of the infusion rod; the fixing device comprises a supporting plate, rectangular buckles and elastic hook-and-loop fasteners, a plurality of rectangular blocks are arranged on the side, close to the infusion rod, of the top of the supporting plate, semicircular pull buckles are fixedly connected to the tops of the rectangular blocks, the rectangular buckles are hinged to the supporting plate through the pull buckles, and one ends of the elastic hook-and-loop fasteners are fixedly connected to the side, close to the infusion rod, of the top of the supporting plate. And a gap is reserved between the rectangular buckle and the elastic magic tape. The infusion support is simple in structure, the arm of a child patient is fixed to the supporting plate, movement of the arm of the child patient can be limited, and then the effect of smooth infusion treatment is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to an infusion device. Background Art

[0002] Infusion is a very common way of drug administration in clinical practice. It generally refers to a large dose of injection that is injected into the body by intravenous drip, with a single dose of more than 100 ml. The survey results of 156 hospitals organized by the National Hospital Infection Monitoring Network showed that the infusion rate of pediatric patients was the highest, reaching 90.73% in the pediatric neonatal group and 88.50% in the non-neonatal group. As one of the most important clinical treatment operations, intravenous infusion has risks throughout the entire process, especially the risk factors of pediatric infusion are complicated and disputes continue. With the continuous progress of society and science, equipment in various fields has been continuously improved and updated. In the field of medical equipment, infusion devices are the most common equipment with particularly obvious improvements.

[0003] At present, most infusion devices still have many defects. When children are given infusions by existing infusion devices, they often cry and move around during the infusion process due to their poor self-control ability, which makes the infusion needle easily move and cause edema or the infusion needle falls off, which not only causes pain to the children, but also increases the workload of medical staff. At the same time, most existing infusion fixing devices are large in size and difficult to move. Therefore, it is necessary to propose an infusion device that can fix the children during infusion treatment and is small and flexible. Utility Model Content

[0004] In order to solve the problem that the child is prone to move around during the above-mentioned infusion treatment, the purpose of the utility model is to provide an infusion device that can limit the movement of the child's arm by fixing the child's arm on a support plate, thereby achieving the effect of smooth infusion treatment.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: comprising an infusion pole and a fixing device, the fixing device being rotatably connected to one side of the infusion pole;

[0006] The fixing device includes a support plate, a rectangular buckle and an elastic Velcro strap. A plurality of rectangular blocks are provided on the top of the support plate close to the infusion pole. A semi-annular buckle is fixedly connected to the top of the rectangular block. The rectangular buckle is hinged to the support plate through the buckle. One end of the elastic Velcro strap is fixedly connected to the top of the support plate close to the infusion pole, and a gap is left between the rectangular buckle and the elastic Velcro strap.

[0007] The principle of the basic plan is: when the child receives infusion treatment, first place the arm in the gap of the rectangular buckled elastic Velcro strap. The top material structure of the elastic Velcro is a loop strap and the top end is a hook strap. The elastic Velcro strap passes through the rectangular buckle, and the mutual traction between the hook strap and the loop strap is used to bond the end to the top to complete the fixation of the child's arm.

[0008] The beneficial effects of the basic solution are: 1. The loop area of ​​the elastic Velcro is large and elastic. When used, the fixing position can be adjusted arbitrarily according to the thickness of the child's arm, which increases the comfort of the device and achieves a better fixation effect.

[0009] 2. The rectangular buckle is fixedly connected to the support plate through the rectangular block and the drawstring, so that the child is not easy to break free, thereby improving the durability of the device.

[0010] Furthermore, the infusion pole comprises a base and a lifting rod, and the lower end of the lifting rod is fixedly connected to the upper end of the base.

[0011] The beneficial effects of the basic solution are: the lifting rod can be adjusted in height according to the height of the child, which increases the flexibility of the device, and when the device is idle, it can be shortened for easy storage and movement.

[0012] Furthermore, a sliding plate is provided at the lower end of the base, a plurality of universal wheels arranged in a triangular structure are provided at the bottom of the sliding plate, and a supporting foot is provided on the side of the base away from the fixing device, and the supporting foot is fixedly connected to the universal wheel.

[0013] The beneficial effects of the basic solution are: the design of the universal wheel makes the device not limited to a fixed location and can be moved according to needs, and the universal wheel at the bottom of the sliding plate has a triangular structure, which increases the stability of the device. The support feet and the universal wheel on the side wall of the base provide a counterweight effect to further achieve a stable effect.

[0014] Furthermore, a rectangular groove is provided on one side of the top of the support plate close to the long side, and a sponge layer is provided in the gap between the elastic Velcro strap and the rectangular buckle.

[0015] The beneficial effects of the basic solution are: the rectangular groove can be used to place entertainment devices such as mobile phones or tablets, the electronic devices can divert the child's attention and make the infusion treatment smoother, and the sponge layer can increase the comfort of the child's arm.

[0016] Furthermore, a first locking assembly is provided on one side of the support plate close to the lifting rod, and the support plate is rotatably connected to the lifting rod through the first locking assembly, and the first locking assembly includes a locking wheel and a clamping plate;

[0017] The locking wheel is fixedly connected to the lifting rod, and a plurality of teeth are provided on the outer circumference of the locking wheel, and a slot is provided on the card plate. One side of the locking wheel is engaged with the card plate, and a vertical plate is fixedly connected to the top of the support plate. A plurality of guide shafts are fixedly connected to the vertical plate through the side of the card plate close to the vertical plate, and springs are sleeved outside the guide shafts, one end of the spring is fixedly connected to the card plate, and the other end of the spring is fixedly connected to the side of the vertical plate close to the card plate, and a pull plate is fixedly connected to the end of the guide shaft away from the vertical plate.

[0018] The beneficial effect of the basic solution is that the first locking assembly can drive the support plate to rotate, so that the device is not limited to being used in a fixed direction, thereby enhancing the practicality and flexibility of the device.

[0019] Furthermore, a heating device is provided at one end of the lifting rod away from the base, and the heating device includes a heating box, a fixing plate and a second locking assembly. The fixing plate and the lifting rod are rotatably connected via the second locking assembly.

[0020] The beneficial effect of the basic solution is that the fixed plate can also be rotated by the locking assembly, further improving the flexibility of the equipment, and a heating box is placed on it, which can achieve the effect of heating the medicine solution and reduce the discomfort of the child during infusion to a certain extent.

[0021] Furthermore, the heating box is a rectangle with a cavity, a cover plate is hingedly connected to the heating box, and a plurality of buckles are provided on the inner wall of the heating box.

[0022] The beneficial effects of the basic solution are: the heating box cover is located on the side of the heating box and can be opened freely, making it convenient to put in heating supplies such as heating pads, and the buckle can achieve the effect of fixing the infusion tube, further improving the heating efficiency.

[0023] Furthermore, a hook is fixedly connected to the upper end of the lifting rod.

[0024] The beneficial effect of the basic solution is that medicine bottles or medicine bags can be hung on the hook during infusion therapy, so that the entire device can independently assist infusion therapy and improve the integrity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the infusion device in the utility model.

[0026] Figure 2 This is an axonometric diagram of the fixing device of the infusion device in the utility model.

[0027] Figure 3 It is a sectional isometric view of the heating box of the infusion device in the utility model. DETAILED DESCRIPTION

[0028] The following is further described in detail through specific implementation methods:

[0029] The figure marks in the drawings of the specification include: base 1, lifting rod 2, sliding plate 3, supporting foot 4, universal wheel 5, fixing device 6, supporting plate 601, rectangular buckle 602, elastic Velcro strap 603, sponge pad 604, rectangular groove 605, heating box 7, cover plate 701, buckle 702, hook 8, first locking assembly 9, locking wheel 901, clamping plate 902, vertical plate 903, guide shaft 904, spring 905, pull plate 906, fixing plate 10, second locking assembly 11.

[0030] The embodiment is basically as shown in the attached Figure 1-Figure 3 As shown: an infusion device, comprising an infusion rod and a fixing device 6, wherein the fixing device 6 is rotatably connected to one side of the infusion rod;

[0031] The fixing device 6 includes a support plate 601, a rectangular buckle 602 and an elastic Velcro band 603. A rectangular groove 605 is provided on the top of the support plate 601 near the long side, which can be used to place entertainment devices such as mobile phones and tablets to achieve the effect of diverting the attention of the child. A plurality of rectangular blocks are provided on the top of the support plate 601 near the infusion pole. A semi-circular buckle is welded on the top of the rectangular block. The rectangular buckle 602 is hinged to the support plate 601 through the buckle. There is a certain degree of mobility between the buckle and the rectangular buckle 602, which increases the comfort of the child. One end of the elastic Velcro band 603 is bolted and fixedly connected to the top of the support plate 601 near the infusion pole. A gap is left between the rectangular buckle 602 and the elastic Velcro band 603, and a sponge plate is provided in the gap to further improve the comfort.

[0032] A first locking assembly 9 is provided on the side of the support plate 601 close to the infusion pole, and the support plate 601 is rotatably connected to the infusion pole through the first locking assembly 9, and the first locking assembly 9 includes a locking wheel 901 and a clamping plate 902; the locking wheel 901 is welded to the infusion pole, and a plurality of clamping teeth are provided on the outer circumference of the locking wheel 901, and a clamping groove is provided on the clamping plate 902. One side of the locking wheel 901 is clamped with the clamping plate 902, and the clamping teeth and the clamping groove can bite each other to achieve a stable connection effect, and a vertical plate 903 is welded on the top of the support plate 601, and a plurality of guide shafts 904 are bolted and fixedly connected to the vertical plate 903 on the side of the clamping plate 902 close to the vertical plate 903, and a spring is sleeved on the outside of the guide shaft 904, one end of the spring is welded to the clamping plate 902, and the other end of the spring is welded to the side of the vertical plate 903 close to the clamping plate 902, and a pull plate 906 is bolted and fixedly connected to the end of the guide shaft 904 away from the vertical plate 903.

[0033] The specific implementation process is as follows: the child's arm is placed on the sponge board, one end of the elastic Velcro strap 603 with a hook is passed through the rectangular buckle 602, and after adjusting the length according to the thickness of the child's arm, the hook end of the elastic Velcro strap 603 is glued to the top of the elastic Velcro strap 603, and then the child's arm is fixed on the support board 601, and at the same time, the entertainment equipment placed in the rectangular groove 605 can play animations to comfort the crying and restless child;

[0034] When the support plate 601 needs to be rotated, the pull plate 906 is first pulled to drive the guide shaft 904 and the card plate 902 away from the locking wheel 901, thereby releasing the lock of the infusion pole by the first locking assembly 9, and then rotating the support plate 601 to a suitable angle. Then the pull plate 906 is released, and the spring 905 gives the card plate 902 a force toward the locking wheel 901, locking the card plate 902 and the locking wheel 901, thereby completing the locking of the infusion pole by the first locking assembly 9.

[0035] The difference from the above embodiment is that the infusion pole includes a base 1 and a lifting rod 2. The lifting rod 2 is preferably Extentool TAF-11X. A hook 8 is fixedly connected to the upper end of the lifting rod 2. The lifting rod 2 can adjust its height according to the height of the child to achieve the effect of improving flexibility and can be well stored. A sliding plate 3 is provided at the lower end of the base 1. A plurality of universal wheels 5 arranged in a triangular structure are welded to the bottom of the sliding plate 3. A supporting foot 4 is provided on the side of the base 1 away from the fixing device 6, and the supporting foot 4 is welded with a universal wheel 5.

[0036] The specific implementation process is as follows: during infusion therapy, medical staff can hang the medicine bottle on the hook 8. When it needs to be moved, the universal wheel 5 at the bottom of the sliding plate 3 can drive the entire device, and the supporting feet 4 and the universal wheel 5 on the side wall of the base 1 can provide counterweight during movement and use to maintain the balance of the entire device.

[0037] The difference from the above embodiment is that: a heating device is provided at one end of the lifting rod 2 away from the base 1, the heating device comprises a heating box 7, a fixing plate 10 and a second locking assembly 11, the heating box 7 is located on the top of the fixing plate 10, the fixing plate 10 and the lifting rod 2 are rotatably connected by the second locking assembly 11, and the second locking assembly 11 has the same structure and working principle as the first locking assembly 9;

[0038] The heating box 7 is a rectangle with a cavity. The heating box 7 is hinged with a cover plate 701 , and a plurality of buckles 702 are provided on the inner wall of the heating box 7 .

[0039] The specific implementation process is as follows: when the medicine needs to be heated, open the cover 701, put in heating products such as heating pads, and then fix the infusion tube to the inner wall of the heating box 7 through the buckle 702. The length of the infusion tube that needs to be heated can be flexibly adjusted according to needs to further meet the heating needs, and the heating box 7 is placed on the fixed plate 10, and the fixed plate 10 can also be rotated by the second locking component 11.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. An infusion device, characterized in that: It includes an infusion pole and a fixing device, wherein the fixing device is rotatably connected to one side of the infusion pole; The fixing device includes a support plate, a rectangular buckle and an elastic Velcro strap. A plurality of rectangular blocks are provided on the top of the support plate close to the infusion pole. A semi-annular buckle is fixedly connected to the top of the rectangular block. The rectangular buckle is hinged to the support plate through the buckle. One end of the elastic Velcro strap is fixedly connected to the top of the support plate close to the infusion pole, and a gap is left between the rectangular buckle and the elastic Velcro strap.

2. An infusion device according to claim 1, characterized in that: The infusion pole comprises a base and a lifting rod, wherein the lower end of the lifting rod is fixedly connected to the upper end of the base.

3. An infusion device according to claim 2, characterized in that: A sliding plate is arranged at the lower end of the base, a plurality of universal wheels arranged in a triangular structure are fixedly connected to the bottom of the sliding plate, and a supporting foot is arranged on the side of the base away from the fixing device, and the supporting foot is fixedly connected to the universal wheel.

4. An infusion device according to claim 3, characterized in that: A rectangular groove is arranged on one side of the top of the support plate close to the long side, and a sponge layer is arranged in the gap between the elastic Velcro strap and the rectangular buckle.

5. The infusion device according to claim 4, characterized in that: A first locking assembly is provided on one side of the support plate close to the lifting rod, and the support plate is rotatably connected to the lifting rod through the first locking assembly, and the first locking assembly includes a locking wheel and a clamping plate; The locking wheel is fixedly connected to the lifting rod, and a plurality of teeth are provided on the outer circumference of the locking wheel, and a slot is provided on the card plate. One side of the locking wheel is engaged with the card plate, and a vertical plate is fixedly connected to the top of the support plate. A plurality of guide shafts are fixedly connected to the vertical plate through the side of the card plate close to the vertical plate, and springs are sleeved outside the guide shafts, one end of the spring is fixedly connected to the card plate, and the other end of the spring is fixedly connected to the side of the vertical plate close to the card plate, and a pull plate is fixedly connected to the end of the guide shaft away from the vertical plate.

6. An infusion device according to claim 5, characterized in that: A heating device is provided at one end of the lifting rod away from the base. The heating device comprises a heating box, a fixing plate and a second locking assembly. The fixing plate and the lifting rod are rotatably connected via the second locking assembly.

7. An infusion device according to claim 6, characterized in that: The heating box is a rectangle with a cavity. A cover plate is hingedly connected to the heating box, and a plurality of buckles are arranged on the inner wall of the heating box.

8. An infusion device according to claim 7, characterized in that: The upper end of the lifting rod is fixedly connected with a hook.

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