Brine hanging rack with height convenient to adjust

Abstract

The utility model discloses a salt water hanging rack convenient to adjust height, which relates to the technical field of salt water hanging racks and comprises a base component, an outer cavity main cylinder rod is arranged on the top surface of the base component, a plurality of groups of roller components are uniformly distributed at the lower end of the base component, and an inner cavity of the outer cavity main cylinder rod is slidably connected with an adjusting sliding cavity rod. The upper end of the outer cavity main barrel rod is connected with a connecting cavity barrel in a clamped mode, the adjusting sliding cavity rod is slidably connected with the connecting cavity barrel, multiple sets of hooks are fixedly connected to the top end of the adjusting sliding cavity rod, and a positioning sleeve is fixedly connected to the end, away from the hooks, of the adjusting sliding cavity rod and slidably connected to an inner cavity of the outer cavity main barrel rod. A hollow through cavity is formed in the side, close to the hook, of the adjusting sliding cavity rod and penetrates through the left side and the right side of the adjusting sliding cavity rod, so that a user can conveniently adjust the height of the main rod through the device, operation is easy and convenient, the use range of the infusion support is widened, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of saline suspension racks, in particular to a saline suspension rack which is convenient to adjust the height. Background Technique

[0002] Infusion, also known as drip infusion or intravenous drip, is a large-dose injection solution infused into the body through intravenous drip. It is usually packaged in a glass or plastic infusion bottle or bag without preservatives or bacteriostatic agents. During use, the drip rate is adjusted through an infusion set and continuously and steadily enters the vein to supplement body fluids, electrolytes or provide nutrients. In hospitals, a suspension rack is needed to assist in the support work. The suspension rack needs to hang a saline bottle or an infusion bottle. The height of the traditional suspension rack is fixed, which is not convenient to adjust according to actual needs and gradually cannot meet the requirements of patients and medical staff. Therefore, a suspension rack that is convenient to adjust the height is needed.

[0003] On this basis, Chinese Patent Publication No. CN104474601A discloses a suspension rack;

[0004] However, there are deficiencies in this patent application: the structure and function of the traditional suspension rack are simple, its base is a fixed structure, which is not convenient for medical staff to move the suspension rack, and the suspension rack can only allow the person receiving the infusion to sit and receive the infusion, which is not convenient for the patient to move around during the infusion process. This reduces the portability of the suspension rack, reduces the applicable range of the suspension rack, and reduces its practicality.

[0005] In view of the above problems, a saline suspension rack that is convenient to adjust the height is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a saline suspension rack that is convenient to adjust the height. By using this device for work, the problems that the structure and function of the traditional suspension rack are simple, its base is a fixed structure, which is not convenient for medical staff to move the suspension rack, and the suspension rack can only allow the person receiving the infusion to sit and receive the infusion, which is not convenient for the patient to move around during the infusion process, reducing the portability of the suspension rack, reducing the applicable range of the suspension rack, and reducing its practicality are solved.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A saline suspension rack facilitating height adjustment, comprising a base member, on the top surface of which an outer cavity main cylinder rod is provided, and at the lower end of the base member, roller members are evenly distributed, and multiple groups of the roller members are provided. An adjusting sliding cavity rod is slidably connected to the inner cavity of the outer cavity main cylinder rod, and a connecting cavity cylinder is snap-connected to the upper end of the outer cavity main cylinder rod. The adjusting sliding cavity rod is slidably connected to the connecting cavity cylinder. A hook is fixedly connected to the top end of the adjusting sliding cavity rod, and multiple groups of the hooks are provided. A positioning sleeve is fixedly connected to one end of the adjusting sliding cavity rod away from the hook, and the positioning sleeve is slidably connected to the inner cavity of the outer cavity main cylinder rod. An air through cavity is provided on one side of the adjusting sliding cavity rod close to the hook, and the air through cavity penetrates through the left and right sides of the adjusting sliding cavity rod. A positioning pin is slidably connected to one side of the air through cavity, and the positioning pin penetrates through the air through cavity, and a limiting sliding shell sleeve is also slidably connected to the outer periphery of the adjusting sliding cavity rod.

[0008] Preferably, the positioning pin is fixedly connected to the limiting sliding shell sleeve, and the positioning pin penetrates through both sides of the limiting sliding shell sleeve.

[0009] Preferably, a long hanging rod is slidably connected to the inner cavity of the adjusting sliding cavity rod, and the top end of the long hanging rod is fixedly connected to one side of the positioning pin.

[0010] Preferably, a taper member is slidably connected to the inner cavity of the positioning sleeve, a gasket is fixedly connected to the bottom of the taper member, and the top surface of the taper member is fixedly connected to one end of the long hanging rod away from the positioning pin.

[0011] Preferably, steel balls are fixedly connected to the outer periphery of the taper member, and three groups of the steel balls are provided. An orifice groove is provided on one side of the positioning sleeve, and three groups of the orifice grooves are provided.

[0012] Preferably, the three groups of orifice grooves respectively match the corresponding three groups of steel balls.

[0013] Preferably, a spring is fixedly connected to the top surface of the taper member, the spring is arranged in the inner cavity of the positioning sleeve, one end of the spring is fixedly connected to the cavity wall of the positioning sleeve, and the spring is sleeved on the outer periphery of the long hanging rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The utility model discloses an infusion stand that is convenient to adjust the height. When the infusion stand is in use in this utility model, multiple groups of hooks can be used to hang saline bottles or other infusion bottles. The infusion stand can hang multiple groups of medicine bottles. The infusion stand of this utility model can bear items with a weight of 5-10KG. At the same time, multiple groups of roller components are arranged at the bottom of the stand, which is convenient for patients and medical staff to move the infusion stand at any time. This infusion stand allows the person receiving the infusion to sit and receive the infusion, or allows the patient to move around while receiving the infusion. If the patient needs to go to the bathroom or the like during the infusion, they can push the stand by themselves; the shape structure of the base component is composed of multiple plastic thin plates, so that the base component does not occupy extra space. This use is convenient to operate and simple, and improves the portability of the device.

[0016] 2. The utility model discloses an infusion stand that is convenient to adjust the height. The user can pull up the limit sliding shell sleeve. The limit sliding shell sleeve slides along the outer periphery of the adjusting sliding cavity rod. The limit sliding shell sleeve drives the positioning pin and the long hanging rod to be pulled up. At this time, the positioning pin slides upward along the trajectory of the empty through cavity. When driving the long hanging rod to be pulled up, at the same time, the taper part and multiple groups of steel balls on its outer periphery will move upward. The taper part and multiple groups of steel balls move in the inner cavity of the positioning sleeve. At this time, multiple groups of steel balls shrink inward and slide into the inner cavity of the positioning sleeve and move upward. After the steel balls leave the orifice groove, the positioning sleeve reaches the unlocking state. At this time, the positioning sleeve and the adjusting sliding cavity rod arranged at its upper end can move. The user can hold the adjusting sliding cavity rod and make the adjusting sliding cavity rod rise or fall along the inner cavity of the outer cavity main cylinder rod; this setting enables the device to conveniently adjust the height of the main rod by the user, is simple and convenient to operate, expands the use range of the infusion stand, and improves the practicability of the device.

[0017] 3. The utility model discloses an infusion stand that is convenient to adjust the height. In order to limit and stabilize the adjusting sliding cavity rod after sliding up and down, the user can pull down the limit sliding shell sleeve at this time. The limit sliding shell sleeve slides down along the outer periphery of the adjusting sliding cavity rod. At this time, the limit sliding shell sleeve drives the positioning pin, the long hanging rod, the taper part and multiple groups of steel balls to move downward. At this time, the originally compressed spring releases elastic force, and the spring uses the elastic force to squeeze the taper part, further causing the taper part to descend in the inner cavity of the positioning sleeve. At this time, multiple groups of steel balls descend again to the orifice grooves at the corresponding positions. At this time, the positioning sleeve is forced to be tightened, and the positioning sleeve is limited in the inner cavity of the outer cavity main cylinder rod by relying on three groups of steel balls. Furthermore, the adjusting sliding cavity rod at the upper end of the positioning sleeve is also limited and stabilized. At this time, the whole set of working parts cannot move up and down and is in the locked state; this setting enables the device to position and stabilize the adjusting sliding cavity rod through the limiting component after lifting and lowering, so that the adjusting sliding cavity rod is fixed with the outer cavity main cylinder rod, and prevents the adjusting sliding cavity rod from slipping and shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the utility model;

[0019] Figure 2 Structural diagram of the saline suspension rack of the present utility model after descending and contracting

[0020] Figure 3 Structural diagram of the main outer cavity barrel rod of the present utility model

[0021] Figure 4 Structural diagram of the hook, adjustable sliding cavity rod and main outer cavity barrel rod of the present utility model

[0022] Figure 5 Structural diagram of the adjustable sliding cavity rod component of the present utility model

[0023] Figure 6 Structural diagram of the positioning sleeve, positioning pin and long suspension rod of the present utility model

[0024] Figure 7 Structural diagram of the positioning sleeve and its internal components, positioning pin and long suspension rod of the present utility model

[0025] Figure 8 Structural diagram of the internal components of the main outer cavity barrel rod and the internal structure of the adjustable sliding cavity rod of the present utility model

[0026] Figure 9 Structural diagram of the internal components of the main outer cavity barrel rod and the adjustable sliding cavity rod of the present utility model

[0027] In the figure: 1. Main outer cavity barrel rod; 2. Adjustable sliding cavity rod; 3. Hook; 4. Base component; 5. Roller component; 6. Limit sliding shell sleeve; 7. Connection cavity barrel; 8. Positioning sleeve; 9. Positioning pin; 10. Long suspension rod; 11. Tapered part; 12. Orifice groove; 13. Spring; 14. Steel ball; 15. Gasket; 16. Air passage cavity. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0030] Combined with Figures 1-9, An intravenous drip stand that is convenient for adjusting height, including a base component 4. On the top surface of the base component 4, there is an outer cavity main cylinder rod 1. At the lower end of the base component 4, a plurality of roller components 5 are evenly distributed. There are multiple groups of roller components 5. Inside the inner cavity of the outer cavity main cylinder rod 1, there is a sliding connection with an adjustment sliding cavity rod 2. And at the upper end of the outer cavity main cylinder rod 1, there is a snap connection with a connection cavity cylinder 7. The adjustment sliding cavity rod 2 is slidably connected with the connection cavity cylinder 7. At the top end of the adjustment sliding cavity rod 2, there is a fixed connection with a hook 3, and there are multiple groups of hooks 3. At one end of the adjustment sliding cavity rod 2 away from the hook 3, there is a fixed connection with a positioning sleeve 8, and the positioning sleeve 8 is slidably connected inside the inner cavity of the outer cavity main cylinder rod 1. On one side of the adjustment sliding cavity rod 2 close to the hook 3, there is an air through cavity 16, and the air through cavity 16 runs through both the left and right sides of the adjustment sliding cavity rod 2. On one side of the air through cavity 16, there is a sliding connection with a positioning pin 9. The positioning pin 9 is arranged through the air through cavity 16. And on the outer periphery of the adjustment sliding cavity rod 2, there is also a sliding connection with a limit sliding shell sleeve 6.

[0031] The following further describes the present utility model in conjunction with embodiments.

[0032] Embodiment 1:

[0033] Please refer to Figures 1-8 , the positioning pin 9 is fixedly connected with the limit sliding shell sleeve 6, and the positioning pin 9 penetrates through both sides of the limit sliding shell sleeve 6. Inside the inner cavity of the adjustment sliding cavity rod 2, there is a sliding connection with a long suspension rod 10. The top end of the long suspension rod 10 is fixedly connected with one side of the positioning pin 9. Inside the inner cavity of the positioning sleeve 8, there is a sliding connection with a taper part 11. At the bottom of the taper part 11, there is a fixed connection with a gasket 15. The top surface of the taper part 11 is fixedly connected with the end of the long suspension rod 10 away from the positioning pin 9. On the outer periphery of the taper part 11, there is a fixed connection with steel balls 14, and there are three groups of steel balls 14. On one side of the positioning sleeve 8, there is an orifice groove 12, and there are three groups of orifice grooves 12.

[0034] Embodiment 2:

[0035] Please refer to Figures 2-9 , the three groups of orifice grooves 12 respectively match the corresponding three groups of steel balls 14. On the top surface of the taper part 11, there is a fixed connection with a spring 13. The spring 13 is arranged inside the inner cavity of the positioning sleeve 8, and one end of the spring 13 is fixedly connected to the cavity wall of the positioning sleeve 8, and the spring 13 is sleeved on the outer periphery of the long suspension rod 10.

[0036] In summary: The present utility model discloses an infusion stand that is convenient for height adjustment. When in use, the infusion stand of the present utility model can use multiple groups of hooks 3 to hang saline bottles or other hanging water bottles. The infusion stand can hang multiple groups of medicine bottles. The infusion stand of the present utility model can bear items weighing 5-10 KG. At the same time, multiple groups of roller components 5 are provided at the bottom of the stand, which is convenient for patients and medical staff to move the infusion stand at any time. This infusion stand allows the person receiving the infusion to sit and receive the infusion, or allows the patient to walk while receiving the infusion. When the patient needs to go to the bathroom during the infusion, etc., the patient can push it by himself; the shape structure of the base component 4 is composed of multiple plastic thin plates, so that the base component 4 does not occupy extra space. This use is convenient to operate and simple, and improves the portability of the device;

[0037] In the initial state of the infusion stand, the three groups of steel balls 14 are respectively located in the inner cavities of the three groups of orifice grooves 12, so that the multiple groups of steel balls 14 press tightly against the positioning sleeve 8, and then the positioning sleeve 8 is positioned inside the outer cavity main cylinder rod 1. At this time, the positioning sleeve 8, the adjusting sliding cavity rod 2 and the multiple groups of hooks 3 are in a fixed state; when the patient wants to adjust the height of the main rod of the infusion stand according to the actual use situation, the user can pull up the limit sliding shell sleeve 6, and the limit sliding shell sleeve 6 slides along the outer circumference of the adjusting sliding cavity rod 2. The limit sliding shell sleeve 6 drives the positioning pin 9 and the long suspension rod 10 to be pulled up, and the positioning pin 9 slides upward along the track of the hollow cavity 16 at this time. When the long suspension rod 10 is pulled up, at the same time, the taper part 11 and the multiple groups of steel balls 14 on its outer circumference will move upward. The taper part 11 and the multiple groups of steel balls 14 move in the inner cavity of the positioning sleeve 8. At this time, the spring 13 is compressed, and the taper part 11 is a taper-shaped part with a larger upper part and a smaller lower part. At this time, the multiple groups of steel balls 14 slide inward and upward into the inner cavity of the positioning sleeve 8. After the steel balls 14 leave the orifice grooves 12, the positioning sleeve 8 reaches the unlocked state. At this time, the positioning sleeve 8 and the adjusting sliding cavity rod 2 provided at its upper end can move. The user can grasp the adjusting sliding cavity rod 2 and make the adjusting sliding cavity rod 2 move up or down along the inner cavity of the outer cavity main cylinder rod 1 until the adjusting sliding cavity rod 2 drives the multiple groups of hooks 3 to reach the required height for use, and then stop sliding the adjusting sliding cavity rod 2; This setting enables the device to conveniently adjust the height of the main rod by the user, is simple and convenient to operate, expands the use range of the infusion stand, and improves the practicability of the device;

[0038] In order to limit and stabilize the adjusting sliding cavity rod 2 after sliding and lifting, the user can pull the limiting sliding shell sleeve 6 downward at this time, and the limiting sliding shell sleeve 6 slides down along the outer periphery of the adjusting sliding cavity rod 2. At this time, the limiting sliding shell sleeve 6 drives the positioning pin 9, the long suspension rod 10, the tapered part 11 and multiple groups of steel balls 14 to move downward. At this time, the originally compressed spring 13 releases its elastic force, and the spring 13 will use its elastic force to squeeze the tapered part 11, further causing the tapered part 11 to descend in the inner cavity of the positioning sleeve 8. At this time, the multiple groups of steel balls 14 fall back into the orifice grooves 12 at the corresponding positions, and the three groups of orifice grooves 12 match the corresponding three groups of orifice grooves 12. At this time, the positioning sleeve 8 is forced to tighten, and the three groups of steel balls 14 are used to limit the positioning sleeve 8 in the inner cavity of the outer cavity main cylinder rod 1, thereby positioning the sleeve 8. The adjusting slide cavity rod 2 at the upper end is also limited and stabilized. At this time, the whole set of working parts cannot be lifted or lowered and is in a locked state; the positioning pin 9 and the limiting slide shell sleeve 6 of the utility model can cooperate with each other to position the long suspension rod 10; the long suspension rod 10 is used to penetrate and fix the whole set of working parts; the tapered part 11 can move up and down in the positioning sleeve 8; the spring 13 can squeeze the tapered part 11 to make it droop; the tapered part 11 is pulled up to shrink the steel ball 14, and pressed down to make the steel ball 14 pop out; the steel ball 14 can stop and move the positioning sleeve 8 inside the outer cavity main cylinder rod 1. This arrangement allows the device to position and stabilize the adjusting slide cavity rod 2 through the limiting component after lifting and lowering, so that the adjusting slide cavity rod 2 is fixed to the outer cavity main cylinder rod 1, and prevents the adjusting slide cavity rod 2 from slipping and deflecting.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A salt water hanging rack that is easy to adjust in height, comprising a base component (4), wherein the top surface of the base component (4) is provided with an outer cavity main cylinder rod (1), characterized in that: Roller components (5) are evenly distributed at the lower end of the base component (4), and the roller components (5) are provided in multiple groups. The inner cavity of the outer cavity main cylinder rod (1) is slidably connected to an adjusting sliding cavity rod (2), and the upper end of the outer cavity main cylinder rod (1) is snap-connected to a connecting cavity cylinder (7), and the adjusting sliding cavity rod (2) is slidably connected to the connecting cavity cylinder (7). The top end of the adjusting sliding cavity rod (2) is fixedly connected to a hook (3), and the hook (3) is provided in multiple groups. The adjusting sliding cavity rod (2) is away from the hook (3). One end is fixedly connected with a positioning sleeve (8), and the positioning sleeve (8) is slidably connected to the inner cavity of the outer cavity main cylinder rod (1); a hollow cavity (16) is provided on the side of the adjusting sliding cavity rod (2) close to the hook (3), and the hollow cavity (16) passes through the left and right sides of the adjusting sliding cavity rod (2); one side of the hollow cavity (16) is slidably connected with a positioning pin (9), and the positioning pin (9) passes through the hollow cavity (16); and the outer periphery of the adjusting sliding cavity rod (2) is also slidably connected with a limited sliding shell sleeve (6).

2. A salt water hanging rack that is easy to adjust in height according to claim 1, characterized in that: The positioning pin (9) is fixedly connected to the position-limiting sliding shell (6), and the positioning pin (9) passes through both sides of the position-limiting sliding shell (6).

3. A salt water hanging rack that is easy to adjust in height according to claim 2, characterized in that: The inner cavity of the adjusting sliding cavity rod (2) is slidably connected to a long suspension rod (10), and the top end of the long suspension rod (10) is fixedly connected to one side of the positioning pin (9).

4. The salt water hanging rack with easy height adjustment according to claim 3, characterized in that: The inner cavity of the positioning sleeve (8) is slidably connected to a tapered member (11), the bottom of the tapered member (11) is fixedly connected to a gasket (15), and the top surface of the tapered member (11) is fixedly connected to an end of the long suspension rod (10) away from the positioning pin (9).

5. The salt water hanging rack with easy height adjustment according to claim 4, characterized in that: The outer periphery of the tapered member (11) is fixedly connected with steel balls (14), and the steel balls (14) are provided in three groups. One side of the positioning sleeve (8) is provided with orifice grooves (12), and the orifice grooves (12) are provided in three groups.

6. The salt water hanging rack with easy height adjustment according to claim 5, characterized in that: The three groups of orifice grooves (12) are matched with the corresponding three groups of steel balls (14).

7. The salt water hanging rack with easy height adjustment according to claim 6, characterized in that: A spring (13) is fixedly connected to the top surface of the tapered member (11); the spring (13) is arranged in the inner cavity of the positioning sleeve (8); one end of the spring (13) is fixedly connected to the cavity wall of the positioning sleeve (8); and the spring (13) is sleeved on the outer periphery of the long suspension rod (10).

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