Transfusion protection tool

Abstract

The utility model belongs to the technical field of infusion tools, and particularly relates to an infusion protection tool which comprises a lower supporting plate, six expansion plates are arranged above the lower supporting plate, an upper supporting plate is arranged above the six expansion plates, fixing columns are arranged on the lower supporting plate and the upper supporting plate in a penetrating mode, and a plurality of sliding assemblies are arranged at the bottom of the lower supporting plate. The sliding assembly penetrates through the lower supporting plate and the upper supporting plate, and the sliding assembly and the expansion plate are fixedly arranged, so that the expansion plate can slide between the upper supporting plate and the lower supporting plate. The expansion plate expands outwards, the use area of the supporting plate is enlarged, the use range is enlarged through the design, the supporting plate is suitable for the sizes of palms of adults and children, and use is flexible, simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion appliances, and in particular relates to an infusion protection appliance. Background Art

[0002] In hospitals, hand infusion is a commonly used treatment method. Hand infusion is mostly protected by a pallet for limiting fixation. However, the pallet is not well compatible with the palm sizes of adults and children. It is necessary to use the pallet according to the selection of different people to provide a better use experience and effect. Such operation needs to be differentiated by size, which not only brings inconvenience but also wastes time for differentiation. Utility Model Content

[0003] The purpose of the utility model is to provide an infusion protection device to solve the problems existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is an infusion protection device, including a lower pallet, six expansion plates are arranged above the lower pallet, an upper pallet is arranged above the six expansion plates, fixed columns are penetrated on the lower pallet and the upper pallet, and multiple sliding components are arranged at the bottom of the lower pallet, the sliding components penetrate the lower pallet and the upper pallet, and the sliding components are fixed to the expansion plates, so that the expansion plates can slide between the upper pallet and the lower pallet.

[0005] Preferably, the sliding assembly includes a sliding groove, a moving column and a sliding block. The sliding groove is fixedly arranged at the bottom of the lower support plate and is provided with six sliding grooves. One end of the moving column passes through the bottom of the sliding groove and is fixedly connected to the expansion plate. The sliding block is arranged on the moving column. The sliding block is slidably connected in the sliding groove, and the sliding block drives the sliding column to slide in the sliding groove.

[0006] Preferably, a plurality of fixing hooks are fixedly provided at the bottom of the lower support plate, and a limiting rope is provided on the fixing hooks.

[0007] Preferably, a plurality of through holes are provided on the upper support plate and the lower support plate.

[0008] Preferably, the upper support plate and the lower support plate are in the shape of human hands.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The utility model can drive the expansion plate to slide between the upper support plate and the lower support plate through the sliding component provided, and the moving column can drive the sliding block to move in the sliding groove, so that the moving column drives the expansion plate to slide back and forth, and the expansion plate is expanded outward, thereby increasing the use area of ​​the support plate. Such a design increases the scope of use, is suitable for the palm size of adults and children, and is flexible, simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0012] Figure 1 A three-dimensional diagram of an infusion protection device;

[0013] Figure 2 A top view of an infusion protection device;

[0014] Figure 3 The figure is a bottom-up stereoscopic diagram of an infusion protection device;

[0015] Figure 4 This is a schematic diagram of the structure of the expansion board.

[0016] In the above figures, 1. upper support plate, 2. lower support plate, 3. fixing hook, 4. penetration hole, 5. expansion plate, 6. sliding groove, 7. sliding block, 8. moving column, 9. limiting rope. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0019] Examples, such as Figure 1-4As shown, the specific design of the above-mentioned key components is described in detail below: an infusion protection device, including a lower support plate 1, which plays a bottom bearing role at the bottom, six expansion plates 5 are arranged above the lower support plate 1, and the expansion plates 5 expand outward to increase the use area of ​​the support plate, and an upper support plate 1 is arranged above the six expansion plates 5. The upper support plate 1 directly contacts the human hand from above and plays a bearing role. Fixed columns 10 are arranged through the lower support plate 2 and the upper support plate 1, and the fixed columns 10 play a fixing role. The fixed columns 10 fix the upper support plate 1 and the lower support plate 2 in the middle and are not fixed to the expansion plates 5. This design not only makes the connection between the two support plates stable but also does not affect the deployment of the expansion plates 5. A plurality of sliding components are arranged at the bottom of the lower support plate 2, and the sliding components include sliding grooves 6, movable columns 8 and sliding block 7, the sliding groove 6 is fixedly arranged at the bottom of the lower support plate 2 and is provided with six sliding grooves 6, one end of the moving column 8 passes through the bottom of the sliding groove 6 and is fixedly connected to the expansion plate 5, the sliding block 7 is arranged on the moving column 8, the sliding block 7 is slidably connected in the sliding groove 6, the sliding block 7 drives the moving column 8 to slide in the sliding groove 6, the sliding component passes through the lower support plate 2 and the upper support plate 1 and the sliding component is fixedly arranged with the expansion plate 5, so that the expansion plate 5 can slide between the upper support plate 1 and the lower support plate 2, and the moving column 8 can drive the sliding block 7 to move in the sliding groove 6, and then the moving column 8 drives the expansion plate 5 to slide back and forth, and the expansion plate 5 expands outward, thereby increasing the use area of ​​the support plate. Such a design increases the scope of use, is suitable for the palm size of adults and children, and is flexible, simple and convenient to use.

[0020] Furthermore, a plurality of fixing hooks 3 are fixedly provided at the bottom of the lower support plate 2, and a limiting rope 9 is provided on the fixing hook 3. The fixing hook 3 plays a role of fixing connection at the bottom of the lower support plate 1. The limiting rope 9 is provided on the fixing hook 3, and the limiting rope 9 is tied to the fixing hook 3 to limit the position of the hand. The limiting rope 9 plays a limiting role to limit large-scale movement of the hand. A plurality of through holes 4 are provided on the upper support plate 1 and the lower support plate 2. The design of the through holes prevents the hands from sweating and heating up when placed on the support plate, and performs ventilation treatment. The upper support plate 1 and the lower support plate 2 are in the shape of human hands and fit the human hands better. Such a design enhances the use experience and enhances the comfort.

[0021] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An infusion protection device, characterized in that: It includes a lower support plate, six expansion plates are arranged above the lower support plate, an upper support plate is arranged above the six expansion plates, fixed columns are arranged through the lower support plate and the upper support plate, a plurality of sliding components are arranged at the bottom of the lower support plate, the sliding components pass through the lower support plate and the upper support plate and are fixed to the expansion plates, so that the expansion plates can slide between the upper support plate and the lower support plate.

2. The infusion protection device according to claim 1, characterized in that: The sliding assembly includes a sliding groove, a moving column and a sliding block. The sliding groove is fixedly arranged at the bottom of the lower support plate and is provided with six sliding grooves. One end of the moving column passes through the bottom of the sliding groove and is fixedly connected to the expansion plate. The sliding block is arranged on the moving column. The sliding block is slidably connected in the sliding groove. The sliding block drives the sliding column to slide in the sliding groove.

3. The infusion protection device according to claim 2, characterized in that: A plurality of fixing hooks are fixedly arranged at the bottom of the lower supporting plate, and a limiting rope is arranged on the fixing hooks.

4. The infusion protection device according to claim 3, characterized in that: The upper supporting plate and the lower supporting plate are provided with a plurality of penetration holes.

5. The infusion protection device according to claim 4, characterized in that: The upper supporting plate and the lower supporting plate are in the shape of human hands.

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