Infusion support convenient to adjust

Abstract

The utility model discloses an infusion support convenient to adjust, relates to the technical field of infusion supports, and comprises an external thread pipe and a movable rod, the bottom of the external thread pipe is fixedly provided with a base, the movable rod is movably arranged in the external thread pipe in a penetrating mode, the upper end of the movable rod is fixedly connected with a U-shaped plate, the U-shaped plate is internally provided with a rotating rod in a rotating mode, and the rotating rod is fixedly connected with the base. The rod wall of the rotating rod is fixedly sleeved with an annular plate, the side wall of the annular plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a first circular ring, the first circular ring is internally sleeved with a second circular ring, and the side wall of the second circular ring is fixedly connected with a hanging assembly. Through the arrangement of the first adjusting mechanism and the second adjusting mechanism, the height of the hanging assembly can be adjusted in two modes, the requirement that when the base is far away from a patient, the height of the hanging assembly can be adjusted from the upper portion, and the hanging assembly is close to the patient is met, and the infusion experience of the patient is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion stands, in particular to an infusion stand which is easy to adjust. Background Art

[0002] Infusion refers to a large dose of injection that is introduced into the body by intravenous drip, usually packaged in a glass or plastic infusion bottle or bag. When performing infusion in a hospital or health institution, an infusion stand is generally used to suspend the liquid so that the drug can be continuously and stably injected into the patient's body.

[0003] After searching, the publication number is: CN219090561 U. An adjustable infusion stand relates to the technical field of medical care equipment and aims to solve the problems of poor stability, easy tipping and difficult movement of infusion stands in the prior art. The infusion stand comprises a sleeve, a vertical rod, a sliding rod and a liquid hanging seat. The sleeve is transparent from top to bottom, a circular array of legs is provided at the bottom of the sleeve, the vertical rod is slidably connected to the sleeve, and a suction cup is provided at the bottom of the vertical rod.

[0004] With respect to the above technical solution, there are the following deficiencies:

[0005] The above technical solution can only adjust the height of the infusion stand in the vertical direction. This causes a problem that when there are a large number of people who need infusion in a hospital or clinic, the infusion stand may be placed far away from the patients, thereby affecting the patients' infusion experience. Utility Model Content

[0006] In view of the above problems existing in the existing infusion stand, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an infusion stand that is easy to adjust, which solves the problem that when there are a large number of people who need infusion in a hospital or clinic, the infusion stand may be placed far away from the patients, thereby affecting the patients' infusion experience.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] The cam is provided with a U-shaped plate, and the U-shaped plate is provided with a second adjusting member, the second adjusting member being connected to the U-shaped plate and the second adjusting member being connected to the U-shaped plate.

[0010] By adopting the above technical solution and utilizing the first adjustment mechanism and the second adjustment mechanism, the height of the hanging assembly can be adjusted in two ways, thereby meeting the requirement of being able to adjust the height of the hanging assembly from above and get closer to the patient when the base is far away from the patient, thereby effectively improving the patient's infusion experience.

[0011] Preferably, the first adjustment mechanism includes a first worm wheel and a first worm, the first worm wheel is fixedly sleeved on the tube wall of the internal threaded tube, the first worm is meshingly arranged on one side of the first worm wheel and the rod walls at both ends are rotatably connected to the inner wall of the hollow block.

[0012] By adopting the above technical solution, by utilizing the meshing connection between the first worm and the first worm wheel, the first worm wheel can be driven to rotate during the rotation of the first worm, thereby driving the sleeve to rotate, and further adjusting the height of the sleeve.

[0013] Preferably, the second adjustment mechanism includes a second worm wheel and a second worm, the second worm wheel is fixedly sleeved on the rod wall of the rotating rod, and the second worm is rotatably arranged inside the U-shaped plate and meshingly connected with the second worm wheel.

[0014] By adopting the above technical solution, by utilizing the meshing connection between the second worm and the second worm wheel, the second worm wheel can be driven to rotate during the rotation of the second worm, thereby driving the rotating rod to rotate, and further realizing the height adjustment of the hanging assembly without adjusting the height of the U-shaped plate.

[0015] Preferably, the inner wall of the externally threaded tube is symmetrically provided with two limiting grooves, the rod wall of the movable rod is symmetrically fixed with two limiting strips, and the two limiting strips are respectively slidably provided inside the corresponding limiting grooves.

[0016] By adopting the above technical solution, the movable rod and the U-shaped plate can be limited by utilizing the sliding connection between the two limit bars and the corresponding limit grooves, thereby preventing the hanging assembly from rotating.

[0017] Preferably, one end of the first worm screw passes through the outside of the hollow block and is fixedly connected with a knob.

[0018] By adopting the above technical solution and utilizing the provided knob, it is possible to conveniently drive the first worm to rotate outside the hollow block, thereby realizing the driving of the first adjusting mechanism.

[0019] Preferably, one end of the second worm screw penetrates to the outside of the U-shaped plate and is rotatably connected to the surface of the hollow block, and a non-slip rubber sleeve is fixedly sleeved on the rod wall of the second worm screw.

[0020] By adopting the above technical solution, utilizing the rotational connection between the second worm and the hollow block, the U-shaped plate can be driven to move during the movement of the hollow block, thereby achieving height adjustment of the hanging assembly, and utilizing the set sealing rubber sleeve to increase the friction force on the surface of the second worm, thereby facilitating driving the second worm to rotate.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] The utility model can adjust the height of the hanging assembly in two ways by providing a first adjusting mechanism and a second adjusting mechanism, thereby meeting the requirement of being able to adjust the height of the hanging assembly from above and get closer to the patient when the base is far away from the patient, thereby effectively improving the patient's infusion experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0026] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of part A.

[0027] Description of reference numerals:

[0028] 1. Externally threaded tube; 2. Movable rod; 3. Base; 4. U-shaped plate; 5. Rotating rod; 6. Ring plate; 7. Connecting rod; 8. First circular ring; 9. Second circular ring; 10. Hanging assembly; 11. Internally threaded tube; 12. Hollow block; 13. First worm gear; 14. First worm; 15. Second worm gear; 16. Second worm; 17. Limiting strip; 18. Knob; 19. Anti-slip rubber sleeve. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The utility model embodiment discloses an infusion stand which is easy to adjust.

[0031] The utility model provides Figure 1-3 The infusion stand shown in the figure is easy to adjust, comprising an externally threaded tube 1 and a movable rod 2, wherein a base 3 is fixedly arranged at the bottom of the externally threaded tube 1, the movable rod 2 is movably arranged inside the externally threaded tube 1 and a U-shaped plate 4 is fixedly connected to the upper end thereof, a rotating rod 5 is rotatably arranged inside the U-shaped plate 4, a rod wall of the rotating rod 5 is fixedly sleeved with an annular plate 6, a side wall of the annular plate 6 is fixedly connected with a connecting rod 7, the other end of the connecting rod 7 is fixedly connected with a first circular ring 8, a second circular ring 9 is sleeved inside the first circular ring 8, a hanging assembly 10 is fixedly connected to the side wall of the second circular ring 9, and the wall thread of the externally threaded tube 1 is fixedly sleeved with a second circular ring 9. An internal threaded tube 11 is sleeved, and a hollow block 12 is rotatably sleeved on the tube wall of the internal threaded tube 11. A first adjusting mechanism is arranged inside the hollow block 12, and the first adjusting mechanism is transmission-connected to the internal threaded tube 11. A second adjusting mechanism is arranged inside the U-shaped plate 4, and the second adjusting mechanism is transmission-connected to the rotating rod 5 and the hollow block 12. By utilizing the first adjusting mechanism and the second adjusting mechanism, the height of the hanging assembly 10 can be adjusted in two ways, thereby satisfying the requirement that the height of the hanging assembly 10 can be adjusted from above and close to the patient when the base 3 is far away from the patient, thereby effectively improving the patient's infusion experience.

[0032] In order to drive the internal threaded tube 11 to rotate and realize the height adjustment of the hollow block 12, as shown in FIG. Figure 1-2 As shown, the first adjusting mechanism includes a first worm wheel 13 and a first worm 14. The first worm wheel 13 is fixedly sleeved on the tube wall of the internal threaded tube 11. The first worm 14 is meshingly arranged on one side of the first worm wheel 13 and the rod walls at both ends are rotatably connected to the inner wall of the hollow block 12. By utilizing the meshing connection between the first worm 14 and the first worm wheel 13, the first worm wheel 13 can be driven to rotate during the rotation of the first worm 14, thereby driving the sleeve to rotate, and then the height of the sleeve can be adjusted.

[0033] In order to adjust the height of the hanging assembly 10 under the premise of fixing the height of the U-shaped plate 4, as shown in FIG. Figure 3 As shown, the second adjusting mechanism includes a second worm gear 15 and a second worm 16. The second worm gear 15 is fixedly sleeved on the rod wall of the rotating rod 5. The second worm gear 16 is rotatably arranged inside the U-shaped plate 4 and meshingly connected with the second worm gear 15. By utilizing the meshing connection between the set second worm gear 16 and the second worm gear 15, the second worm gear 15 can be driven to rotate during the rotation of the second worm gear 16, thereby driving the rotating rod 5 to rotate, and further realizing the height adjustment of the hanging assembly 10 without adjusting the height of the U-shaped plate 4.

[0034] In order to prevent the U-shaped block from rotating, Figure 1-2 As shown, two limit grooves are symmetrically provided on the inner wall of the external threaded tube 1, and two limit bars 17 are symmetrically fixedly provided on the rod wall of the movable rod 2. The two limit bars 17 are respectively slidably provided inside the corresponding limit grooves. By utilizing the sliding connection between the two limit bars 17 and the corresponding limit grooves, the movable rod 2 and the U-shaped plate 4 can be limited to avoid the rotation of the hanging assembly 10.

[0035] In order to facilitate driving the first adjustment mechanism, Figure 1-2 As shown, one end of the first worm 14 passes through the outside of the hollow block 12 and is fixedly connected to a knob 18. The knob 18 can be used to drive the first worm 14 to rotate outside the hollow block 12, thereby driving the first adjustment mechanism.

[0036] In order to drive the U-shaped plate 4 to move and to facilitate driving the second worm 16 to rotate during the movement of the hollow block 12, Figure 1-2 As shown, one end of the second worm 16 passes through the outside of the U-shaped plate 4 and is rotatably connected to the surface of the hollow block 12. The rod wall of the second worm 16 is fixedly sleeved with an anti-slip rubber sleeve 19. By utilizing the rotational connection between the second worm 16 and the hollow block 12, the U-shaped plate 4 can be driven to move during the movement of the hollow block 12, thereby achieving height adjustment of the hanging assembly 10. By utilizing the provided sealing rubber sleeve, the friction force on the surface of the second worm 16 can be increased, thereby facilitating the driving of the second worm 16 to rotate.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An infusion stand that is easy to adjust, comprising an externally threaded tube (1) and a movable rod (2), characterized in that: The bottom of the externally threaded tube (1) is fixedly provided with a base (3); the movable rod (2) is movably arranged inside the externally threaded tube (1) and is fixedly connected to a U-shaped plate (4) at its upper end; a rotating rod (5) is rotatably arranged inside the U-shaped plate (4); a rod wall of the rotating rod (5) is fixedly sleeved with an annular plate (6); a side wall of the annular plate (6) is fixedly connected with a connecting rod (7); the other end of the connecting rod (7) is fixedly connected with a first circular ring (8); a second circular ring (8) is sleeved inside the first circular ring (8); A ring (9), a side wall of the second ring (9) is fixedly connected to a hanging assembly (10), a tube wall of the externally threaded tube (1) is threadedly sleeved with an internally threaded tube (11), a tube wall of the internally threaded tube (11) is rotatably sleeved with a hollow block (12), a first adjustment mechanism is arranged inside the hollow block (12), the first adjustment mechanism is in transmission connection with the internally threaded tube (11), a second adjustment mechanism is arranged inside the U-shaped plate (4), the second adjustment mechanism is in transmission connection with the rotating rod (5) and the hollow block (12).

2. The easily adjustable infusion stand according to claim 1, characterized in that: The first adjusting mechanism comprises a first worm wheel (13) and a first worm (14); the first worm wheel (13) is fixedly sleeved on the tube wall of the internally threaded tube (11); the first worm (14) is meshingly arranged on one side of the first worm wheel (13) and the rod walls at both ends are rotatably connected to the inner wall of the hollow block (12).

3. The easily adjustable infusion stand according to claim 1, characterized in that: The second adjustment mechanism comprises a second worm wheel (15) and a second worm (16); the second worm wheel (15) is fixedly sleeved on the rod wall of the rotating rod (5); the second worm (16) is rotatably arranged inside the U-shaped plate (4) and meshingly connected with the second worm wheel (15).

4. The easily adjustable infusion stand according to claim 1, characterized in that: The inner wall of the externally threaded tube (1) is symmetrically provided with two limit grooves, and the rod wall of the movable rod (2) is symmetrically fixed with two limit strips (17), and the two limit strips (17) are respectively slidably arranged inside the corresponding limit grooves.

5. The easily adjustable infusion stand according to claim 2, characterized in that: One end of the first worm (14) passes through the outside of the hollow block (12) and is fixedly connected to a knob (18).

6. The easily adjustable infusion stand according to claim 3, characterized in that: One end of the second worm (16) passes through the outside of the U-shaped plate (4) and is rotatably connected to the surface of the hollow block (12); a non-slip rubber sleeve (19) is fixedly sleeved on the rod wall of the second worm (16).

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