Portable infusion support
The portable IV stand design allows the support column to switch between vertical and bent states, solving the problem that traditional IV stands need to be close to the patient for use. This enables flexible adaptation to IV needs in different spaces and improves ease of use.
Patent Information
- Application Number
- CN202420589226.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Traditional IV stands need to be used close to the patient, which cannot meet the needs of patients who are far away, and they cannot be used when there is limited space around the patient, thus limiting their applicability.
Design a portable infusion stand with a support column that can switch between vertical and bent states and is fixed by locking components, allowing for flexible adjustment of the support column, avoiding the need to move the entire stand, and adapting to different space constraints.
It improves the flexibility and applicability of IV stands, enabling services to be provided to patients at remote locations without moving the stand itself, simplifying operation and avoiding space limitations.
Smart Images
Figure CN222324015U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the medical field, in particular to a portable infusion stand. Background Art
[0002] A conventional infusion stand is usually composed of a base, a vertical support and an infusion bottle hook. The existing infusion stand is used to support the infusion bottle and can be telescopically adjusted in height.
[0003] However, a disadvantage of the conventional infusion stand is that the infusion stand must be placed close to the patient's bed or chair when in use, and the infusion stand cannot be used for infusion of patients at a long distance, so the infusion bottle must be moved to a specific position close to the patient when in use, which is very inconvenient. At the same time, if the space around the patient is limited, the infusion stand cannot be placed on the ground around the patient, making the infusion stand unusable and requiring the patient to move. However, some patients are inconvenient to move, so the applicability of the conventional infusion stand is limited and cannot meet some special needs.
[0004] Therefore, it is necessary to seek a new infusion stand design to overcome the shortcomings of the prior art and improve the flexibility and applicability of the infusion stand, so as to better meet the needs of medical staff and patients. Utility Model Content
[0005] The utility model aims to provide a portable infusion stand to improve the flexibility and applicability of the infusion stand.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable infusion stand, comprising a base, a pillar and a hook, the pillar comprising a fixed tube, a sliding rod and a bending rod, the bottom end of the fixed tube is fixedly connected to the base, the sliding rod is vertically slidably connected in the fixed tube, one end of the bending rod is rotatably connected to the top end of the sliding rod, and the hook is located at the other end of the bending rod; the mutually rotatably connected part of the bending rod and the sliding rod can slide into the fixed tube or outside the top end of the fixed tube; a locking piece is connected between the fixed tube and the sliding rod.
[0007] The principles and advantages of this solution are: the infusion stand in this solution has two usage states, that is, the pillars in this solution can maintain a vertical state and a bent state, and the pillars can be changed from a vertical state to a bent state without moving the entire infusion stand. The infusion stand is less restricted by space, which improves the flexibility and applicability of the infusion stand, thereby better meeting the needs of medical staff and patients.
[0008] When the support is used vertically, the bending rod is rotated to adjust the bending rod to a vertical state, and the sliding rod and the bending rod are pushed into the fixed tube. The sliding rod and the bending rod are both located in the fixed tube, and the mutually rotatable connection portion of the bending rod and the sliding rod is also located in the fixed tube. In this way, the entire support is in a vertical state, and the infusion stand is used as a general infusion stand.
[0009] When the pillar needs to be adjusted to a bent state, the bending rod is pulled upward, and the bending rod drives the sliding rod to move upward, and the portion where the bending rod and the sliding rod are connected to each other is moved to the outside of the top of the fixed tube, and the locking piece is tightened, and the locking piece locks the sliding rod, so that the sliding rod and the bending rod will not move downward and return to the fixed tube. Then the bending rod is rotated, and the bending rod rotates at the top of the sliding rod, and the bending rod changes from a vertical state to a horizontal state, thereby realizing the bending of the pillar, and the horizontal position of the hook changes, so that there is no need to move the entire infusion stand, and it can also provide infusion for patients who are far away from the infusion stand, and the operation is simple and convenient. At the same time, since there is no need to move the entire infusion stand to the patient's vicinity, it will not be limited by the ground space around the patient.
[0010] Preferably, as an improvement, the top end of the fixed cylinder is fixedly connected with an annular support platform, and the support platform and the fixed cylinder are coaxially opposed to each other.
[0011] Therefore, when the bending rod is in a horizontal state, the support platform and the bending rod are against each other, thereby supporting the support rod, so that the bending rod stops rotating after rotating 90 degrees, avoiding the bending rod from tilting due to excessive rotation, and ensuring that the bending rod is in a stable horizontal state.
[0012] Preferably, as an improvement, a first rotation groove is provided at the top end of the sliding rod, a first rotation block is fixedly provided at the end of the bending rod, and the first rotation block is rotatably connected in the first rotation groove.
[0013] Thus, the first rotating groove is used to accommodate the first rotating block, and the first rotating block rotates in the first rotating groove, thereby realizing the rotation of the bending rod at the top end of the sliding rod. In this way, the first rotating block will not be located outside the sliding rod and protrude, thereby avoiding the interference of the first rotating block with the sliding of the sliding rod in the fixed cylinder, and the sliding rod can slide normally in the fixed cylinder.
[0014] Preferably, as an improvement, a first pin is connected between the first rotating block and the top end of the sliding rod, thereby realizing the rotational connection between the first rotating block and the sliding rod by using the first pin.
[0015] Preferably, as an improvement, one end of the bending rod away from the sliding rod is rotatably connected to a hook plate, and the hook is located on the hook plate.
[0016] A plurality of hooks can be arranged on the hook plate at the same time, so that the infusion stand can hang a plurality of infusion bottles at the same time. The hook plate in the present solution is rotatably connected to the end of the bending rod, so that the hook plate is not fixed to the end of the bending rod. When the bending rod is in a vertical state, the hook plate can be adjusted to a horizontal state, and when the bending rod is in a horizontal state, the hook plate can also be adjusted to a horizontal state by rotating the hook plate. In this way, no matter whether the bending rod is in a vertical or horizontal state, the hook plate can be in a horizontal normal working state.
[0017] Preferably, as an improvement, a second rotation groove is provided at one end of the bending rod away from the sliding rod, a second rotation block is fixedly connected to the hook plate, and the second rotation block is rotatably connected in the second rotation groove.
[0018] Thus, the second rotating groove is used to accommodate the second rotating block. The second rotating block rotates in the second rotating groove, thereby realizing the rotation of the hook plate at the end of the bending rod. In this way, the second rotating block will not be located outside the bending rod and protrude, and the structure is reasonable, compact, and space-saving.
[0019] Preferably, as an improvement, a slot is provided at one end of the bending rod away from the sliding rod, and a clamping block is provided on the hook plate, and the clamping block is clamped in the slot when the bending rod and the sliding rod are coaxially arranged.
[0020] Therefore, when the bending rod is in a vertical state, the hook plate is adjusted to a horizontal position, and then the buckle is clamped in the slot, so that the hook plate and the end of the bending rod are clamped together, the hook plate will not rotate freely, and the hook plate can be stably in a horizontal position.
[0021] Preferably, as an improvement, a slide groove is provided on the inner wall of the second rotating groove, the length direction of the slide groove is the same as the length direction of the bending rod, and a second pin shaft is fixedly connected to the second rotating block, and the second pin shaft is slidably connected in the slide groove.
[0022] In this solution, the second rotating block is provided with a second pin shaft, and the second pin shaft rotates in the slide groove, so as to realize the rotation in the second rotating groove. The slide groove is provided in this solution so that the second pin shaft slides in the slide groove because it can make the hook plate move along the length direction of the bending rod, the clamping block can come out of the clamping groove, and the hook plate will not be locked along the length direction of the bending rod, thereby controlling whether the hook plate and the end of the bending rod are in a locked state.
[0023] Preferably, as an improvement, the hook is rotatably connected to the hook plate. Thus, no matter the bending rod is in a horizontal state or a vertical state, the hook can be rotated on the hook plate and be in a vertical state, thereby hanging the infusion bottle.
[0024] Preferably, as an improvement, the locking member includes a locking bolt and a turning handle, the locking bolt is rotatably connected to the side wall of the fixed cylinder, one end of the locking bolt is used to abut against the sliding rod, and the other end of the locking bolt is connected to the turning handle.
[0025] Therefore, by tightening the locking bolt, the end of the locking bolt is tightly against the sliding rod, thereby achieving the fixation of the sliding rod, and the sliding rod will not slide freely in the fixing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a three-dimensional diagram of the infusion stand in a vertical state.
[0027] Figure 2 This is a stereoscopic image from another perspective of the infusion stand in a vertical position.
[0028] Figure 3 It is a three-dimensional diagram of the infusion stand in a bent state.
[0029] Figure 4 for Figure 3 A is an enlarged view of the middle image.
[0030] Figure 5 for Figure 2 Enlarged view of B.
[0031] Figure 6 for Figure 3 Enlarged view of C in the middle. DETAILED DESCRIPTION
[0032] The following is further described in detail through specific implementation methods:
[0033] The figure marks in the drawings of the specification include: base 1, fixed cylinder 2, locking member 3, support platform 4, hook plate 5, hook 6, bending rod 7, hole groove 8, first rotating block 9, first rotating groove 10, pin shaft hole 11, slot 12, block 13, slide groove 14, second pin shaft 15, second rotating block 16, second rotating groove 17, sliding rod 18.
[0034] The embodiment is basically as shown in the attached Figure 1-Figure 6 As shown: a portable infusion stand, including a base 1, a support and a hook 6, the support includes a fixed tube 2, a sliding rod 18 and a bending rod 7, the bottom end of the fixed tube 2 is fixedly connected to the base 1 (for example, by welding or bolting). An axial rod cavity is provided inside the fixed tube 2, and the sliding rod 18 is vertically inserted into the rod cavity, so that the sliding rod 18 is vertically slidably connected in the fixed tube 2.
[0035] Combination Figure 3 and Figure 6As shown, in this embodiment, one end of the bending rod 7 is rotatably connected to the top of the sliding rod 18, and the specific rotation method is: the top of the sliding rod 18 is provided with a first rotation groove 10, the top and left and right sides of the first rotation groove 10 are connected, and the end of the bending rod 7 is fixed (for example, welded or integrally fixed) with a first rotation block 9, the first rotation block 9 is placed in the first rotation groove 10, the top of the first rotation block 9 and the sliding rod 18 are both provided with a pin hole 11, and the first rotation block 9 and the top of the sliding rod 18 are connected with a first pin, and the first pin is inserted into the pin hole 11. Thus, the first pin is used to realize the rotation connection between the first rotation block 9 and the sliding rod 18. In this embodiment, the width of the first rotation block 9 is smaller than the width of the first rotation groove 10, so that when the bending rod 7 is in a vertical state, the left and right sides of the first rotation block 9 will not protrude from the first rotation groove 10. In this embodiment, the mutually rotatably connected part of the bending rod 7 and the sliding rod 18 can slide into the fixed cylinder 2 or outside the top of the fixed cylinder 2.
[0036] Combination Figure 6 As shown, the top end of the fixed cylinder 2 is fixedly connected (for example, welded or integrally fixed) with an annular support platform 4, and the support platform 4 is coaxially opposite to the fixed cylinder 2. In this way, when the bending rod 7 changes from a vertical state to a horizontal state, the support platform 4 supports the first rotating block 9, thereby limiting the rotation of the bending rod 7, preventing the bending rod 7 from rotating excessively, and making the bending rod 7 in a horizontal state.
[0037] Combination Figure 1-Figure 5 As shown, the end of the bending rod 7 away from the sliding rod 18 is rotatably connected to the hook plate 5, and the specific rotation method is: combined with Figure 4 and Figure 5 As shown, the end of the bending rod 7 away from the sliding rod 18 is provided with a second rotation groove 17, and the second rotation groove 17 is arranged in the same manner as the first rotation groove 10. A second rotation block 16 is fixedly connected (for example, welded or fixed by screws) on the end surface of the hook plate 5, and the second rotation block 16 is placed in the second rotation groove 17. A slide groove 14 is provided on the inner wall of the second rotation groove 17, and the direction of the slide groove 14 is consistent with the length direction of the bending rod 7. The second rotation block 16 is connected with a transverse second pin shaft 15, and the second pin shaft 15 is located in the slide groove 14 and can slide or rotate in the slide groove 14. In this way, the rotation of the hook plate 5 is realized by the rotation of the second rotation block 16 in the second rotation groove 17. When the bending rod 7 is in a vertical state, the hook plate 5 can be rotated to the top of the bending rod 7, and when the bending rod 7 is in a transverse state, the hook plate 5 can be rotated to the bottom of the bending rod 7.
[0038] In order to make the hook plate 5 more stable at the top of the bending rod 7 when the bending rod 7 is in the vertical state, a slot 12 is provided at the end of the bending rod 7 away from the sliding rod 18 in this embodiment. The slot 12 is located on the inner wall of the second rotating groove 17. A block 13 is fixed (for example, welded or integrally fixed) on the hook plate 5. When the bending rod 7 is set vertically, the hook plate 5 is rotated to the top of the bending rod 7 and the hook plate 5 is pressed downward. The second pin shaft 15 moves downward in the sliding groove 14 and the block 13 is stuck in the slot 12, so that the hook plate 5 is more stable at the end of the bending rod 7. When the bending rod 7 is rotated to the horizontal state, the hook plate 5 is pulled away from the bending rod 7. The second pin shaft 15 slides in the sliding groove 14, and the block 13 comes out of the slot 12. Then the hook plate 5 is released, and the second rotating block 16 automatically rotates in the second rotating groove 17. The hook plate 5 rotates to the bottom of the bending rod 7 and becomes Figure 3 state.
[0039] The hook 6 in this embodiment is located on the hook plate 5, and a plurality of holes 8 are provided on the edge of the hook plate 5. The hook 6 is rotatably connected in the hole slot 8 through a pin. Figure 1 Status is still Figure 3 State, the hook 6 can be in a vertical state.
[0040] In this embodiment, a locking member 3 is connected between the fixed cylinder 2 and the sliding rod 18. The locking member 3 includes a locking bolt and a turning handle. The locking bolt is threadedly connected to the side wall of the fixed cylinder 2. One end of the locking bolt is used to abut against the sliding rod 18, and the other end of the locking bolt is connected to the turning handle. In this way, by tightening the locking bolt, the locking bolt abuts against the sliding rod 18, thereby achieving the locking of the fixed cylinder 2 and the sliding rod 18, and the sliding rod 18 will not slide freely in the fixed cylinder 2.
[0041] The specific implementation process is as follows: Figure 1 , Figure 2 and Figure 5 As shown, when the infusion stand in this embodiment is used as a general infusion stand, the bending and sliding rods 18 are in a coaxial state, and the sliding rod 18 and the bending rod 7 are pushed into the fixed tube 2, and the sliding rod 18 and the bending rod 7 are both located in the fixed tube 2. At this time, the mutually rotating connection part of the bending rod 7 and the sliding rod 18 is also located in the fixed tube 2, so that the entire support is in a vertical state, and the hook plate 5 is located at the top of the bending rod 7. At this time, the infusion stand is used as a general infusion stand.
[0042] When the pillar needs to be adjusted to a bent state, the bending rod 7 is pulled upward, and the bending rod 7 drives the sliding rod 18 to move upward, and the mutually rotatably connected part of the bending rod 7 and the sliding rod 18 moves to the outside of the top of the fixed tube 2, and then the locking piece 3 is tightened, and the locking piece 3 locks the sliding rod 18, and the sliding rod 18 and the bending rod 7 will not move downward but return to the fixed tube 2. Then the bending rod 7 is rotated, and the bending rod 7 rotates at the top of the sliding rod 18, and the bending rod 7 changes from a vertical state to a horizontal state, and the support platform 4 supports the bending rod 7. Then the hook plate 5 is pulled away from the bending rod 7, and the second pin shaft 15 slides in the slide groove 14, and the hook plate 5 is rotated to the bottom of the bending rod 7, and finally the infusion stand is moved away from the bending rod 7. Figure 1 The status changes to Figure 3 state.
[0043] Since the bending rod 7 is changed from vertical to horizontal, the bending rod 7 can point to the patient, and the hook plate 5 is located above the patient, so there is no need to move the entire infusion stand. Even if the base 1 of the infusion stand is not moved, it can provide infusion for patients far away from the infusion stand, and the operation is simple and convenient. At the same time, since there is no need to move the entire infusion stand to the patient's surroundings, it is not limited by the ground space around the patient.
[0044] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection 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 interpret the content of the claims.
Claims
1. A portable infusion stand, comprising a base, a support and a hook, characterized in that: The support comprises a fixed tube, a sliding rod and a bending rod. The bottom end of the fixed tube is fixedly connected to the base, the sliding rod is vertically slidably connected in the fixed tube, one end of the bending rod is rotatably connected to the top end of the sliding rod, and the hook is located at the other end of the bending rod. The mutually rotatably connected part of the bending rod and the sliding rod can slide into the fixed tube or outside the top end of the fixed tube. A locking piece is connected between the fixed tube and the sliding rod.
2. A portable infusion stand according to claim 1, characterized in that: The top end of the fixed cylinder is fixedly connected with an annular support platform, and the support platform and the fixed cylinder are coaxially opposite to each other.
3. The portable infusion stand according to claim 1, characterized in that: A first rotating groove is arranged at the top end of the sliding rod, a first rotating block is fixedly arranged at the end of the bending rod, and the first rotating block is rotatably connected in the first rotating groove.
4. The portable infusion stand according to claim 3, characterized in that: A first pin is connected between the first rotating block and the top end of the sliding rod.
5. The portable infusion stand according to claim 1, characterized in that: One end of the bending rod away from the sliding rod is rotatably connected to a hook plate, and the hook is located on the hook plate.
6. The portable infusion stand according to claim 5, characterized in that: A second rotating groove is arranged at one end of the bending rod away from the sliding rod, and a second rotating block is fixedly connected to the hook plate, and the second rotating block is rotatably connected in the second rotating groove.
7. The portable infusion stand according to claim 6, characterized in that: A clamping groove is arranged at one end of the bending rod away from the sliding rod, and a clamping block is arranged on the hook plate. When the bending rod and the sliding rod are coaxially arranged, the clamping block is clamped in the clamping groove.
8. The portable infusion stand according to claim 7, characterized in that: The inner wall of the second rotating groove is provided with a sliding groove, the length direction of the sliding groove is the same as the length direction of the bending rod, and the second rotating block is fixedly connected with a second pin shaft, and the second pin shaft is slidably connected in the sliding groove.
9. The portable infusion stand according to claim 5, characterized in that: The hook is rotatably connected to the hook plate.
10. The portable infusion stand according to claim 1, characterized in that: The locking member comprises a locking bolt and a turning handle. The locking bolt is rotatably connected to the side wall of the fixing cylinder. One end of the locking bolt is used to abut against the sliding rod, and the other end of the locking bolt is connected to the turning handle.