Infusion support for nursing

Abstract

The utility model relates to the technical field of medical instruments, in particular to a nursing infusion support which comprises an infusion support body, a storage tray is welded to the surface of the infusion support body, a connecting column is welded to the surface of the infusion support body, four clamping grooves are formed in the surface of the connecting column, the structures in the four clamping grooves are the same, and connecting rods are arranged in the clamping grooves. Two limiting grooves are formed in the connecting column and communicate with the clamping groove, a through groove is formed in the connecting rod, two rotating shafts are rotationally connected to the inner wall of the through groove in the connecting rod, a moving rod is horizontally moved, so that a push block moves and resets, and finally mutual blocking between limiting rods and the limiting grooves is eliminated; the connecting rod can be separated from the infusion support to be independently taken and used, the use flexibility of the infusion support used by different patients is further improved, and the use effect of the infusion support in nursing work is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an infusion stand for nursing. Background Art

[0002] In nursing work, the IV stand is a commonly used medical device. The IV bottle is placed on the IV stand to infuse the patient, providing support for the IV bottle for the patient who needs the IV. Sometimes, it is necessary to use an IV stand to place the IV bottles for multiple patients at the same time. However, different patients need to leave the infusion position at different times and continue the infusion with the IV bottle.

[0003] However, when the infusion bottle on most existing infusion stands is taken for use alone, the patient can only take it with the other hand that is not dripping liquid, and at the same time, the height difference between the infusion bottle and the infusion needle must be ensured to meet the basic requirement of infusion to prevent blood return. However, since most existing infusion stands do not have the convenience and flexibility of a single patient when using the infusion stand, and it is difficult to ensure the height difference between the infusion bottle and the infusion needle when the patient's other hand that is not dripping liquid is taken, it causes the patient to have problems such as inconvenience in moving when receiving infusion during nursing. Utility Model Content

[0004] The purpose of the utility model is to provide an infusion stand for nursing in view of the above existing technical problems, and solve the problems raised by the above background technology.

[0005] In view of this, the utility model provides an infusion stand for nursing, comprising an infusion stand, a storage tray is welded on the surface of the infusion stand, a connecting column is welded on the surface of the infusion stand, four card slots are opened on the surface of the connecting column, the structures in the four card slots are the same, a connecting rod is arranged inside the card slot, two limit slots are opened inside the connecting column, the two limit slots are connected with the card slots, a through slot is opened inside the connecting rod, the inner walls of the through slots in the connecting rod are rotatably connected to two rotating shafts, the structures on the two rotating shafts are the same, a limit rod is fixedly sleeved on the surface of the rotating shaft, the shape of the limit rod is "L"-shaped, the limit rod is rotatably connected in the through slot, and the limit rod is rotatably connected in the limit slot.

[0006] Preferably, a torsion spring is provided on the movable sleeve on the surface of the rotating shaft, and two ends of the torsion spring are respectively fixedly connected between the limiting rod and the through slot, and a sliding rod is welded on the inner wall of the through slot in the connecting rod.

[0007] Preferably, a push block is provided on the surface sliding sleeve of the slide rod, and the top of the cross section of the push block is an inverted "V" shape.

[0008] Preferably, a handrail is welded on a side of the connecting rod away from the slot.

[0009] Preferably, the push block is slidably connected in the through slot, a first spring is movably sleeved on the surface of the slide rod, and two ends of the first spring are respectively fixedly connected between the surface of the push block and the inner wall of the through slot.

[0010] Preferably, a groove is provided on the surface of the push block, a moving rod is slidably connected to the inner wall of the groove in the push block, and a second spring is fixedly connected between the surface of the moving rod and the inner wall of the groove.

[0011] Preferably, an external groove is formed on the surface of the connecting rod, and the moving rod slides through the groove and the external groove and extends to the outside of the external groove.

[0012] Preferably, a hook is welded on one side of the connecting rod away from the slot, a sliding groove is provided inside the hook, and a round rod is welded on the inner wall of the sliding groove inside the hook.

[0013] Preferably, a clamping rod is provided on the surface sliding sleeve of the round rod, and a side of the clamping rod away from the round rod is provided as an inclined surface.

[0014] Preferably, a third spring is movably sleeved on the surface of the round rod, and two ends of the third spring are respectively fixedly connected between the surface of the clamping rod and the inner wall of the sliding groove.

[0015] The beneficial effects of the utility model are:

[0016] 1. The nursing infusion stand moves the moving rod horizontally to reset the push block, and finally eliminates the mutual obstruction between the limit rod and the limit groove, so that the connecting rod can be separated from the infusion stand for separate use, further improving the flexibility of the infusion stand in use for different patients, increasing the convenience of a single patient when he needs to separate from the infusion stand to use an infusion bottle, and improving the actual use effect of the infusion stand in nursing work.

[0017] 2. The nursing infusion stand has an inverted "V"-shaped top section of the push block and an "L"-shaped limit rod, so that the limit rod can be pushed to rotate more smoothly during the movement of the push block, and finally the limit rod and the limit groove block each other, thereby improving the smoothness and stability of the infusion stand during the installation of the connecting rod.

[0018] 3. The nursing infusion stand is provided with a clamping rod, so that the infusion bottle can be hung more stably inside the hook for use, preventing the infusion bottle from slipping off from the inside of the hook, thereby improving the safety and stability of the infusion bottle when used on the infusion stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a nursing infusion stand of the utility model;

[0020] Figure 2It is a schematic diagram of the cross-sectional structure inside the card slot of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the push block of the utility model;

[0022] Figure 4 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the structure inside the hook of the utility model.

[0024] The symbols in the figure are:

[0025] 1. Infusion stand; 2. Storage tray; 3. Connecting column; 4. Slot; 5. Limiting slot; 6. Connecting rod; 7. Handrail; 8. Through slot; 9. Rotating shaft; 10. Limiting rod; 11. Torsion spring; 12. Sliding rod; 13. Push block; 14. First spring; 15. Groove; 16. Moving rod; 17. Second spring; 18. External slot; 19. Hook; 20. Sliding slot; 21. Round rod; 22. Card rod; 23. Third spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0027] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0029] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0030] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0031] Please refer to the instruction manual Figure 1-5 The utility model provides a technical solution: a nursing infusion stand, comprising an infusion stand 1, a storage tray 2 is welded on the surface of the infusion stand 1, and the storage tray 2 can facilitate the nursing staff to place and use the medical equipment such as needles and tubes needed, thereby improving the operating convenience of the nursing staff when using the infusion stand 1 for patients.

[0032] Furthermore, a connecting column 3 is welded on the surface of the infusion stand 1, and four slots 4 are opened on the surface of the connecting column 3. The structures in the four slots 4 are the same. A connecting rod 6 is arranged inside the slot 4, and a handrail 7 is welded on the side of the connecting rod 6 away from the slot 4. The setting of the handrail 7 improves the convenience of taking the connecting rod 6.

[0033] Furthermore, two limit grooves 5 are provided inside the connecting column 3, and the two limit grooves 5 are connected to the card slot 4. A through groove 8 is provided inside the connecting rod 6. The inner walls of the through groove 8 in the connecting rod 6 are rotatably connected to two rotating shafts 9. The structures on the two rotating shafts 9 are the same. A limit rod 10 is fixedly sleeved on the surface of the rotating shaft 9. The shape of the limit rod 10 is "L"-shaped. The limit rod 10 is rotatably connected in the through groove 8. The limit rod 10 is rotatably connected in the limit groove 5. A torsion spring 11 is movably sleeved on the surface of the rotating shaft 9, and the two ends of the torsion spring 11 are respectively fixedly connected between the limit rod 10 and the through groove 8.

[0034] Initially, the torsion spring 11 is not subjected to force, and the limit rod 10 is located inside the through slot 8. When the limit rod 10 is subjected to force and rotates, the rotation of the limit rod 10 drives the rotating shaft 9 to rotate, and the rotation of the rotating shaft 9 starts to drive the torsion spring 11 to rotate and deform, so that the rotation of the limit rod 10 drives the torsion spring 11 to produce elastic deformation.

[0035] A sliding rod 12 is welded to the inner wall of the through groove 8 in the connecting rod 6, and a push block 13 is provided on the surface of the sliding rod 12 for sliding sliding. The top of the cross-section of the push block 13 is an inverted "V" shape. The push block 13 is slidably connected in the through groove 8, and a first spring 14 is provided on the surface of the sliding rod 12 for movable sleeve. The two ends of the first spring 14 are respectively fixedly connected between the surface of the push block 13 and the inner wall of the through groove 8.

[0036] In the initial state of the first spring 14, the push block 13 is located at the bottom of the two limit rods 10 and is not subject to force on each other. When the push block 13 moves in the through slot 8, the push block 13 drives the first spring 14 to move and generate a tensile force, so that the movement of the push block 13 drives the first spring 14 to generate a tensile force.

[0037] A groove 15 is provided on the surface of the push block 13, and a moving rod 16 is slidably connected to the inner wall of the groove 15 in the push block 13. A second spring 17 is fixedly connected between the surface of the moving rod 16 and the inner wall of the groove 15. An external groove 18 is provided on the surface of the connecting rod 6, and the moving rod 16 slides through the groove 15 and the external groove 18 and extends to the outside of the external groove 18.

[0038] In the initial state, the second spring 17 is in a compressed state, and the moving rod 16 is located at the frontmost side of the groove 15. However, under the elastic force of the first spring 14, the moving rod 16 follows the push block 13 to be located at the bottom of the through groove 8. At this time, the moving rod 16 is located at the bottom of the external groove 18. When it is necessary to open the connecting rod 6 in the card slot 4 to complete the installation of the infusion stand 1, the connecting rod 6 is placed inside the card slot 4. At this time, the through groove 8 and the two limit grooves 5 are located on the same straight line. Then the moving rod 16 is moved, and the movement of the moving rod 16 drives the push block 13 to move. The movement of the push block 13 drives the first spring 14 to stretch, and the movement of the push block 13 starts The limit rod 10 is pushed to rotate, and the rotation of the limit rod 10 drives the rotating shaft 9 to rotate, and the rotation of the rotating shaft 9 drives the torsion spring 11 to deform, and finally the limit rod 10 rotates into the interior of the limit groove 5. At this time, the limit rod 10 and the limit groove 5 block each other. After the moving rod 16 moves to the top of the external groove 18, the moving rod 16 is not blocked by the inner wall of the external groove 18. Then, under the elastic force of the second spring 17, the moving rod 16 is driven to move, and the moving rod 16 moves to the rear side of the external groove 18. At this time, the inner wall of the external groove 18 is able to limit the moving rod 16, and finally the connecting rod 6 is installed on the connecting column 3.

[0039] By moving the moving rod 16, the push block 13 is driven to move and push the limit rod 10 to rotate, and finally the limit rod 10 and the limit groove 5 are blocked with each other, and the installation of the connecting rod 6 in the slot 4 is completed, so that the installation work of the connecting rod 6 in the slot 4 can be completed more efficiently and quickly, so that the infusion stand 1 can be operated more smoothly during nursing work, and the use effect is improved.

[0040] Since the top of the cross section of the push block 13 is an inverted "V" shape and the shape of the limit rod 10 is an "L" shape, the limit rod 10 can be pushed to rotate more smoothly during the movement of the push block 13, and finally the limit rod 10 and the limit groove 5 are blocked by each other, thereby improving the smoothness and stability of the infusion stand 1 during the installation of the connecting rod 6.

[0041] When the connecting rod 6 needs to be taken out of the slot 4 for the patient to use alone, the moving rod 16 is moved horizontally. When the moving rod 16 moves to the vertical direction of the external slot 18, under the elastic force of the first spring 14, the push block 13 drives the moving rod 16 to move to the bottom of the external slot 18. The push block 13 no longer applies force to the two limit rods 10. Under the elastic force of the torsion spring 11, the limit rod 10 reverses and resets to enter the inside of the through slot 8, eliminating the mutual obstruction between the limit rod 10 and the limit slot 5. At this time, the connecting rod 6 can be separated from the slot 4 by moving the armrest 7 and the connecting rod 6.

[0042] By moving the movable rod 16 horizontally, the push block 13 is moved and reset, and finally the mutual obstruction between the limit rod 10 and the limit groove 5 is eliminated, so that the connecting rod 6 can be separated from the infusion stand 1 for separate use, which further improves the flexibility of the infusion stand 1 in use for different patients, and makes it convenient for a single patient to use an infusion bottle when he needs to separate from the infusion stand 1, thereby improving the actual use effect of the infusion stand 1 in nursing work.

[0043] A hook 19 is welded on the side of the connecting rod 6 away from the slot 4. The hook 19 can facilitate the hanging and placement of the infusion bottle needed by the patient. A slide groove 20 is opened inside the hook 19. A round rod 21 is welded to the inner wall of the slide groove 20 in the hook 19. A sliding sleeve is provided on the surface of the round rod 21 with a clamping rod 22. The side of the clamping rod 22 away from the round rod 21 is an inclined surface. The surface of the round rod 21 is movably sleeved with a third spring 23. The two ends of the third spring 23 are respectively fixedly connected between the surface of the clamping rod 22 and the inner wall of the slide groove 20.

[0044] In the initial state, under the elastic force of the third spring 23, the clamping rod 22 abuts against the inner wall of the hook 19. When the infusion bottle needs to be hung inside the hook 19, the hanging rope on the infusion bottle is moved to the inclined surface of the clamping rod 22. At this time, the hanging rope on the infusion bottle applies force to the clamping rod 22. At this time, the clamping rod 22 begins to move toward the inside of the slide groove 20 under the force. At the same time, the clamping rod 22 moves and begins to compress the third spring 23. At this time, the infusion bottle can be hung inside the hook 19. After that, after the clamping rod 22 is no longer under force, under the elastic force of the third spring 23, the clamping rod 22 moves and resets to block the hanging rope of the infusion bottle inside the hook 19.

[0045] When the infusion bottle needs to be replaced, the clamping rod 22 is moved, and the clamping rod 22 moves and retracts into the slide groove 20. At this time, the clamping rod 22 no longer blocks the inside of the hook 19. At this time, the hanging rope of the infusion bottle can be removed from the hook 19, and then the above operation is repeated to complete the replacement of the infusion bottle.

[0046] By providing the clamping rod 22 , the infusion bottle can be hung more stably inside the hook 19 for use, preventing the infusion bottle from slipping off from the inside of the hook 19 , thereby improving the safety and stability of the infusion bottle when used on the infusion stand 1 .

[0047] Since the side of the clamping rod 22 away from the round rod 21 is arranged as an inclined surface, when the infusion bottle needs to be hung inside the hook 19, the operation can be convenient, so that the infusion bottle can be hung on the infusion stand 1 more stably while ensuring the convenience of hanging.

[0048] Working principle: when the connecting rod 6 needs to be taken out of the slot 4 for the patient to use alone, the moving rod 16 is moved horizontally. When the moving rod 16 moves to the vertical direction of the external slot 18, under the elastic force of the first spring 14, the push block 13 drives the moving rod 16 to move to the bottom of the external slot 18. The push block 13 no longer applies force to the two limit rods 10. Under the elastic force of the torsion spring 11, the limit rod 10 reverses and resets to enter the inside of the through slot 8, eliminating the mutual obstruction between the limit rod 10 and the limit slot 5. At this time, the connecting rod 6 and the slot 4 can be separated by moving the armrest 7 and the connecting rod 6.

[0049] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A nursing infusion stand, comprising an infusion stand (1), characterized in that: A storage tray (2) is welded to the surface of the infusion stand (1), a connecting column (3) is welded to the surface of the infusion stand (1), four slots (4) are provided on the surface of the connecting column (3), the structures in the four slots (4) are the same, a connecting rod (6) is provided inside the slot (4), two limit slots (5) are provided inside the connecting column (3), the two limit slots (5) are connected to the slots (4), a through slot (8) is provided inside the connecting rod (6), the inner wall of the through slot (8) in the connecting rod (6) is rotatably connected to two rotating shafts (9), the structures on the two rotating shafts (9) are the same, a limit rod (10) is fixedly sleeved on the surface of the rotating shaft (9), the limit rod (10) is in an "L" shape, the limit rod (10) is rotatably connected in the through slot (8), and the limit rod (10) is rotatably connected in the limit slot (5).

2. The nursing infusion stand according to claim 1, characterized in that: A torsion spring (11) is movably sleeved on the surface of the rotating shaft (9), and two ends of the torsion spring (11) are respectively fixedly connected between the limit rod (10) and the through groove (8), and a sliding rod (12) is welded to the inner wall of the through groove (8) in the connecting rod (6).

3. The nursing infusion stand according to claim 2, characterized in that: The surface sliding sleeve of the sliding rod (12) is provided with a push block (13), and the top of the cross section of the push block (13) is an inverted "V" shape.

4. The nursing infusion stand according to claim 2, characterized in that: A handrail (7) is welded to a side of the connecting rod (6) away from the clamping slot (4).

5. The nursing infusion stand according to claim 3, characterized in that: The push block (13) is slidably connected in the through groove (8), and a first spring (14) is movably sleeved on the surface of the slide rod (12). Two ends of the first spring (14) are respectively fixedly connected between the surface of the push block (13) and the inner wall of the through groove (8).

6. The nursing infusion stand according to claim 5, characterized in that: A groove (15) is provided on the surface of the push block (13), a moving rod (16) is slidably connected to the inner wall of the groove (15) in the push block (13), and a second spring (17) is fixedly connected between the surface of the moving rod (16) and the inner wall of the groove (15).

7. The nursing infusion stand according to claim 6, characterized in that: An external groove (18) is formed on the surface of the connecting rod (6), and the moving rod (16) slides through the groove (15) and the external groove (18) and extends to the outside of the external groove (18).

8. The nursing infusion stand according to claim 2, characterized in that: A hook (19) is welded to a side of the connecting rod (6) away from the slot (4), a slide groove (20) is provided inside the hook (19), and a round rod (21) is welded to the inner wall of the slide groove (20) inside the hook (19).

9. The nursing infusion stand according to claim 8, characterized in that: A clamping rod (22) is provided on the surface sliding sleeve of the round rod (21), and a side of the clamping rod (22) away from the round rod (21) is provided as an inclined surface.

10. The nursing infusion stand according to claim 9, characterized in that: A third spring (23) is movably sleeved on the surface of the round rod (21), and two ends of the third spring (23) are respectively fixedly connected between the surface of the clamping rod (22) and the inner wall of the sliding groove (20).

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