Anti-toppling emergency room infusion device

By adopting telescopic components and mobile wheel designs in the emergency room infusion device, the problem of inconvenience in the fixed position and mobility of the device is solved. Combined with the buffer component, the anti-tilt capability is improved, the balance of stability and flexibility is achieved, and the improvement of the Practicality of the device.

CN222238455UActive Publication Date: 2024-12-27NAVAL HOSPITAL OF THE EASTERN THEATER COMMAND OF THE CHINESE PEOPLES LIBERATION ARMY
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Patent Information

Application Number
CN202323048857.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-11-10
Publication Date
2024-12-27
Estimated Expiration
2033-11-10

AI Technical Summary

Technical Problem

In the prior art, the emergency room infusion device needs to lay magnetic suction components on the ground, the investment cost is high and the device can only be fixed in a specific position, which is inconvenient to move and adjust, and loses the ability to prevent dumping when the patient needs to move during infusion, which is not practical. high.

Method used

An infusion device including a base, support rod, fixed seat and hanging ring is designed, and an anti-tilt mechanism is adopted. The telescopic assembly and a moving wheel ensure that the device does not tilt when moved and used, and the impact impact force is reduced through the buffer assembly to enhance the Anti-tilt ability.

Benefits of technology

By adjusting the telescopic assembly and the moving wheel, the stability and flexibility of the device are achieved, avoiding the risk of dumping, and improving the anti-rolling capability through the buffer assembly, enhancing the practicality and ease of use of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-toppling emergency room infusion device which comprises a base, a supporting rod fixedly connected to the center of the top of the base, a fixed seat fixedly connected to the top of the supporting rod and a hanging ring fixedly connected to the side wall of the fixed seat, the base is provided with an anti-toppling mechanism, and the anti-toppling mechanism comprises an extending piece and a telescopic assembly. The extension piece comprises four telescopic plates and four connecting plates, the connecting plates are fixedly connected to the ends, away from the base, of the telescopic plates, the telescopic plates and the connecting plates are integrally formed and are of a T-shaped structure, and the telescopic plates and the connecting plates are arranged on the periphery of the base respectively. The telescopic plate and the connecting plate extend out of the base to be unfolded by adjusting the position of the telescopic assembly, so that the occupied area of the base is increased, the infusion device is placed more stably, the risk of toppling is avoided, and the infusion device can move flexibly, is convenient to use and is high in practicability due to the fact that the moving wheels are self-locking universal wheels.
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Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an emergency room infusion device which is anti-dumping. Background Art

[0002] The infusion stand is used to hang an infusion bottle or an infusion bag when the patient is receiving an infusion. The infusion stand commonly used in the emergency room of a hospital usually only includes a base and a straight rod, on which a hook is provided for hanging an infusion bottle or an infusion bag.

[0003] After searching, Chinese patent announcement number: CN219662486U discloses an anti-dumping emergency room infusion device, including a fixed seat, an adjusting rod assembly is installed on the top surface of the fixed seat, a hook mounting plate is arranged on the top of the adjusting rod assembly, a plurality of hooks are arranged on the hook mounting plate, and a first magnetic attraction assembly is arranged at the bottom position of the adjusting rod assembly; it also includes a second magnetic attraction assembly for laying on the floor of the emergency room, and the first magnetic attraction assembly can be attracted to the second magnetic attraction assembly. This solution comprises a first magnetic component and a second magnetic component for laying on the floor of the emergency room, wherein the first magnetic component can be attracted to the second magnetic component to fix the position of the infusion device to avoid the problem of tipping over during collision. However, some shortcomings are found in actual applications. This solution requires laying the magnetic component on the floor of the emergency room, which has a large investment cost and troublesome construction. In addition, the infusion device can only be fixed in a specific position, and it is very inconvenient to move and adjust the position of the infusion device. Furthermore, when the patient needs to go to the toilet during infusion, the patient usually moves with the infusion device. At this time, the solution does not have the anti-tipover capability and is not very practical. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an anti-dumping emergency room infusion device, which aims to solve the technical problems that under the prior art, a magnetic suction component needs to be laid on the floor of the emergency room, the investment cost is high, and the infusion device can only be fixed in a specific position, and it is very inconvenient to move and adjust the position of the infusion device.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides an anti-dumping emergency room infusion device, comprising a base, a support rod fixedly connected to the center of the top of the base, a fixed seat fixedly connected to the top of the support rod, and a hanging ring fixedly connected to the side wall of the fixed seat. The base is provided with an anti-dumping mechanism, the anti-dumping mechanism comprises an extension piece and a telescopic assembly, the extension piece comprises a telescopic plate and a connecting plate, the connecting plate is fixedly connected to one end of the telescopic plate away from the base, the telescopic plate and the connecting plate are integrally formed and present a T-shaped structure, the telescopic plate and the connecting plate are provided with four groups respectively arranged around the base, moving wheels are fixedly installed at both ends of the bottom of the connecting plate, a receiving groove for accommodating the telescopic plate is provided on the base, one end of the receiving groove is located on the side wall of the base and a mounting groove for accommodating the connecting plate is provided, and the telescopic assembly is used to unfold or store the extension piece.

[0008] When using the emergency room infusion device of the present technical solution, the hanging bottle is hung by the hanging ring for infusion, and the anti-dumping mechanism is provided to prevent the infusion device from tipping over when being pushed or pulled to move or when being hit, thereby ensuring the safety of infusion. The telescopic plate and the connecting plate are extended and unfolded from the base by adjusting the position of the telescopic assembly, thereby increasing the footprint of the base, making the infusion device more stably placed and avoiding the risk of tipping over. When the infusion device is not in use, the telescopic plate is stored in the accommodating groove and the connecting plate is stored in the mounting groove by adjusting the telescopic assembly, thereby reducing the volume of the base and facilitating the storage of the infusion device. The movable wheels provided allow the infusion device to be flexibly moved, and is easy to use and highly practical.

[0009] Preferably, the extension member includes a movable sleeve and a connecting rod, the movable sleeve is sleeved on the outer side of the support rod, the outer wall of the movable sleeve is fixedly connected with a first hinge block on all four sides, the top of the base is provided with a through slot connected to the accommodating slot, the top of the telescopic plate away from one end of the connecting plate is fixedly connected with a second hinge block passing through the through slot, and the two ends of the connecting rod are respectively movably hinged to the first hinge block and the second hinge block.

[0010] Furthermore, a locking bolt is threadedly connected to the movable sleeve, and two fixing holes are axially provided on the support rod, and the locking bolt is fixed in the fixing holes.

[0011] Furthermore, guide grooves are opened on both sides of the accommodating groove along the length direction, and sliding columns are fixedly connected to both sides of one end of the telescopic plate placed in the accommodating groove. The sliding columns are slidably connected to the guide grooves, and a buffer assembly is installed at the top of the installation groove corresponding to the telescopic plate.

[0012] Furthermore, the buffer assembly includes a contact plate arranged on the top of the telescopic plate, and a buffer member is fixedly installed between the top of the contact plate and the top of the inside of the installation groove.

[0013] Furthermore, a groove is provided at the bottom of the contact plate, a roller is rotatably connected in the groove, and a portion of the roller protrudes from the lower surface of the contact plate.

[0014] Furthermore, the moving wheel is a self-locking universal wheel, and an avoidance groove for the moving wheel to pass through is provided at the bottom of the installation groove.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides an anti-dumping mechanism, and by adjusting the position of the telescopic assembly, the telescopic plate and the connecting plate are extended and unfolded from the base, thereby increasing the footprint of the base, making the infusion device more stably placed and avoiding the risk of dumping. When the infusion device is not in use, the telescopic assembly is adjusted to store the telescopic plate in the accommodating groove and the connecting plate in the mounting groove, thereby reducing the volume of the base and facilitating the storage of the infusion device. The movable wheels are self-locking universal wheels, so that the infusion device can be flexibly moved, is easy to use, and has high practicality.

[0018] 2. The utility model provides a buffer assembly, and the telescopic plate is slidably connected in the guide groove of the accommodating groove through a sliding column. When the infusion device is hit and tilts to one side, the telescopic plate rotates with the sliding column as the axis, thereby squeezing the buffer assembly. The buffer assembly mitigates and reduces the impact force, making the infusion device less likely to tip over, thereby improving the anti-tipping ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the base and anti-dumping mechanism structure of the utility model;

[0021] Figure 3 It is a cross-sectional view of the base portion of the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A.

[0023] In the figure: 1. base; 11. accommodating groove; 111. guide groove; 12. installation groove; 121. avoidance groove; 13. through groove; 2. support rod; 21. fixing hole; 3. fixing seat; 4. hanging ring; 5. anti-dumping mechanism; 51. telescopic plate; 511. sliding column; 52. connecting plate; 53. moving wheel; 54. telescopic assembly; 541. moving sleeve; 542. first hinge block; 543. second hinge block; 544. connecting rod; 545. locking bolt; 6. buffer assembly; 61. contact plate; 611. groove; 62. buffer member; 63. roller. DETAILED DESCRIPTION

[0024] The specific embodiment is an anti-dumping emergency room infusion device, comprising a base 1, a support rod 2, a fixed seat 3 and a hanging ring 4. The support rod 2 is fixedly connected to the center of the top of the base 1. The support rod 2 is an adjustable telescopic support rod for adjusting the height of the hanging ring 4. The fixed seat 3 is fixedly connected to the top of the support rod 2. The hanging ring 4 is fixedly connected to the side wall of the fixed seat 3. A plurality of hanging rings 4 are provided along the circumferential direction of the fixed seat 3, and a plurality of hanging bottles can be suspended at the same time for infusion. An anti-dumping mechanism 5 is provided on the base 1. The anti-dumping mechanism 5 is provided to prevent the infusion device from dumping when being pushed or pulled to move or when being hit, thereby ensuring the safety of infusion.

[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the anti-dumping mechanism 5 includes an extension piece and a telescopic assembly 54, the extension piece includes a telescopic plate 51 and a connecting plate 52, the connecting plate 52 is fixedly connected to the end of the telescopic plate 51 away from the base 1, the telescopic plate 51 and the connecting plate 52 are integrally formed and have a T-shaped structure, the telescopic plate 51 and the connecting plate 52 are provided with four groups respectively placed around the base 1, and both ends of the bottom of the connecting plate 52 are fixedly installed with moving wheels 53, the base 1 is provided with a receiving groove 11 for accommodating the telescopic plate 51, one end of the receiving groove 11 is located on the side wall of the base 1 and is provided with a mounting groove 12 for accommodating the connecting plate 52, and the telescopic assembly 54 is used to expand Or to store the extension piece. When the infusion device is used, the telescopic plate 51 and the connecting plate 52 are extended and unfolded from the base 1 by adjusting the position of the telescopic component 54, thereby increasing the footprint of the base 1, making the infusion device more stably placed and avoiding the risk of tipping over. When the infusion device is not in use, the telescopic component 54 is adjusted to store the telescopic plate 51 in the accommodating groove 11 and the connecting plate 52 in the mounting groove 12, thereby reducing the volume of the base 1 and facilitating the storage of the infusion device. Furthermore, the moving wheel 53 is a self-locking universal wheel, so that the infusion device can be flexibly moved, which is convenient to use and highly practical.

[0026] In this embodiment, if Figure 2As shown, the extension piece includes a movable sleeve 541 and a connecting rod 544. The movable sleeve 541 is sleeved on the outer side of the support rod 2. The outer wall of the movable sleeve 541 is fixedly connected with a first hinge block 542 on all sides. The top of the base 1 is provided with a through groove 13 connected to the accommodating groove 11. The top of the telescopic plate 51 away from the end of the connecting plate 52 is fixedly connected with a second hinge block 543 passing through the through groove 13. The two ends of the connecting rod 544 are respectively movably hinged to the first hinge block 542 and the second hinge block 543. By adjusting the axial position of the movable sleeve 541 on the outer side of the support rod 2, the telescopic plate 51 is driven to move in the accommodating groove 11 through the connecting rod 544, so as to put the extension piece into use or store it in the base 1.

[0027] In this embodiment, if Figure 2 As shown, a locking bolt 545 is threadedly connected to the movable sleeve 541, and two fixing holes 21 are axially opened on the support rod 2. The locking bolt 545 is fixed in the fixing hole 21. When the locking bolt 545 is fixed in the fixing hole 21 at the top, the extension piece is driven to retract through the movable sleeve 541 and the connecting rod 544. When the locking bolt 545 is fixed in the fixing hole 21 at the bottom, the extension piece is driven to expand through the movable sleeve 541 and the connecting rod 544, which is convenient for locking the position of the movable sleeve 541, thereby locking the contracted and expanded positions of the extension piece.

[0028] In this embodiment, if Figure 2 As shown, guide grooves 111 are provided on both sides of the interior of the accommodating groove 11 along the length direction, and sliding columns 511 are fixedly connected on both sides of one end of the telescopic plate 51 placed in the accommodating groove 11, and the sliding column 511 is slidably connected in the guide groove 111. A buffer assembly 6 is installed at the top of the mounting groove 12 corresponding to the telescopic plate 51, and the telescopic plate 51 is slidably connected in the guide groove 111 of the accommodating groove 11 through the sliding column 511. When the infusion device is hit and tilts to one side, the telescopic plate 51 rotates with the sliding column 511 as the axis, thereby squeezing the buffer assembly 6, and the impact force is mitigated by the buffer assembly 6, so that the infusion device is not easy to tip over, thereby improving the anti-tipping ability.

[0029] In this embodiment, if Figure 4 As shown, the buffer assembly 6 includes a contact plate 61 arranged on the top of the telescopic plate 51, and a buffer member 62 is fixedly installed between the top of the contact plate 61 and the top of the inside of the installation groove 12. The buffer member 62 is a component with a buffer reset function such as a buffer or a buffer spring.

[0030] In this embodiment, if Figure 4 As shown, a groove 611 is provided at the bottom of the contact plate 61, and a roller 63 is rotatably connected in the groove 611. The roller 63 partially protrudes from the lower surface of the contact plate 61. The roller 63 reduces the friction between the telescopic plate 51 and the contact plate 61 when it moves, which helps the movement operation of the contact plate 61.

[0031] In this embodiment, if Figure 2 As shown, a avoidance groove 121 for the moving wheel 53 to pass through is opened at the bottom of the installation groove 12. When the connecting plate 52 is received in the installation groove 12, the moving wheel 53 is placed in the avoidance groove 121 to avoid obstruction to the reception of the connecting plate 52.

[0032] Working principle: When in use, adjust the axial position of the movable sleeve 541 on the outside of the support rod 2, move the movable sleeve 541 downward, and fix the locking bolt 545 in the fixing hole 21 below, and drive the extension piece to move to the outside of the base 1 in the receiving groove 11 through the connecting rod 544, so that the extension piece is spread around the base 1, increasing the floor space of the base 1, making the infusion device more stable. When the infusion device is hit and tilted to one side, the telescopic plate 51 rotates with the sliding column 511 as the axis, thereby squeezing the buffer component 6. The impact force is mitigated and reduced by the buffer assembly 6, so that the infusion device is not easy to tip over, and the anti-tipping ability is improved. When the infusion device is not in use, the movable sleeve 541 is moved upward, and the locking bolt 545 is fixed in the fixing hole 21 at the top, so that the telescopic plate 51 is stored in the receiving groove 11, and the connecting plate 52 is stored in the mounting groove 12, so that the volume of the base 1 is reduced, which is convenient for the storage of the infusion device, and the movable wheel 53 is a self-locking universal wheel, so that the infusion device can be flexibly moved, easy to use, and highly practical.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. An anti-dumping emergency room infusion device, comprising a base (1), a support rod (2) fixedly connected to the center of the top of the base (1), a fixing seat (3) fixedly connected to the top of the support rod (2), and a hanging ring (4) fixedly connected to the side wall of the fixing seat (3), characterized in that: The base (1) is provided with an anti-dumping mechanism (5), the anti-dumping mechanism (5) comprising an extension piece and a telescopic assembly (54), the extension piece comprising a telescopic plate (51) and a connecting plate (52), the connecting plate (52) being fixedly connected to one end of the telescopic plate (51) away from the base (1), the telescopic plate (51) and the connecting plate (52) being integrally formed and presenting a T-shaped structure, the telescopic plate (51) and the connecting plate (52) being provided with four groups respectively disposed around the base (1), the two ends of the bottom of the connecting plate (52) being fixedly mounted with moving wheels (53), the base (1) being provided with a receiving groove (11) for accommodating the telescopic plate (51), one end of the receiving groove (11) being located on a side wall of the base (1) and provided with a mounting groove (12) for accommodating the connecting plate (52), the telescopic assembly (54) being used to unfold or store the extension piece.

2. The anti-dumping emergency room infusion device according to claim 1, characterized in that: The extension member comprises a movable sleeve (541) and a connecting rod (544); the movable sleeve (541) is sleeved on the outer side of the support rod (2); the outer wall of the movable sleeve (541) is fixedly connected with a first hinge block (542) on all four sides; the top of the base (1) is provided with a through slot (13) connected with the accommodating slot (11); the top of the telescopic plate (51) away from the connecting plate (52) is fixedly connected with a second hinge block (543) passing through the through slot (13); and the two ends of the connecting rod (544) are movably hinged to the first hinge block (542) and the second hinge block (543) respectively.

3. The anti-dumping emergency room infusion device according to claim 2, characterized in that: The movable sleeve (541) is threadedly connected with a locking bolt (545), and the support rod (2) is provided with two fixing holes (21) along the axial direction, and the locking bolt (545) is fixed in the fixing holes (21).

4. The anti-dumping emergency room infusion device according to claim 1, characterized in that: Both sides of the receiving groove (11) are provided with guide grooves (111) along the length direction; both sides of one end of the telescopic plate (51) placed inside the receiving groove (11) are fixedly connected with sliding columns (511); the sliding columns (511) are slidably connected in the guide grooves (111); and a buffer assembly (6) is installed at the top of the installation groove (12) corresponding to the telescopic plate (51).

5. The anti-dumping emergency room infusion device according to claim 4, characterized in that: The buffer assembly (6) comprises a contact plate (61) arranged on the top of the telescopic plate (51), and a buffer component (62) is fixedly installed between the top of the contact plate (61) and the top of the interior of the installation groove (12).

6. The anti-dumping emergency room infusion device according to claim 5, characterized in that: A groove (611) is provided at the bottom of the contact plate (61), a roller (63) is rotatably connected in the groove (611), and a portion of the roller (63) protrudes from the lower surface of the contact plate (61).

7. The anti-dumping emergency room infusion device according to claim 1, characterized in that: The moving wheel (53) is a self-locking universal wheel, and a clearance groove (121) for the moving wheel (53) to pass through is provided at the bottom of the installation groove (12).