Bidirectional positioning medical infusion support

Abstract

The utility model relates to the technical field of two-way positioning medical infusion supports, and discloses a two-way positioning medical infusion support which comprises a positioning frame, a positioning assembly is fixedly connected to the surface of the positioning frame, screw holes are formed in the two sides of the positioning frame, positioning screw rods are arranged in the screw holes, and a connecting rod is fixedly connected to the top face of the positioning frame. According to the two-way positioning medical infusion support, through the arrangement of the positioning assembly and the positioning screws, the positioning frame is placed on the surface of a handrail of a medical bed, the positioning screws are screwed to seal the positioning frame, the handrail of the medical bed is connected into the positioning frame in a sleeved mode, then the screws at the two ends of the top face of the positioning frame are screwed, and the screws move towards the interior of the positioning frame; meanwhile, a pressing plate on the bottom face of a bearing at one end is driven to move downwards to be extruded and fixed to the surface of a handrail of a medical bed, two-way positioning of the positioning frame is completed, and therefore the effects of improving the placing stability of the medical infusion support and preventing the medical infusion support from being damaged due to toppling are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bidirectional positioning medical infusion stands, in particular to a bidirectional positioning medical infusion stand. Background Art

[0002] Existing IV stands are typically fixed to the ground or on a medical bed, securing the device in only one direction. This makes them prone to shaking and tilting, creating inconvenience for medical professionals. Therefore, a new product solution is urgently needed to address these issues. Traditional IV stands, when fixed in only one direction, are prone to shaking and tilting, even tipping over. Furthermore, they lack the flexibility to adjust the number of IV bottles that can be hung on them, compromising their practicality.

[0003] The medical infusion stand disclosed in publication number CN2295495Y has the characteristics of simple structure, easy use and small space in the ward, which are ideal medical infusion stands.

[0004] However, this medical infusion stand has the following disadvantages:

[0005] (1) After the IV stand is positioned in only one direction, it is easy to shake and tilt, and the IV stand is prone to tipping over;

[0006] (2) It is not possible to flexibly change the number of IV bottles that can be hung on the top according to actual conditions, which affects the practicality of the infusion stand. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a bidirectional positioning medical infusion stand which is highly practical, can be operated simply and has a relatively simple structure. It solves the problems raised in the above background technology that the infusion stand is prone to shaking and tilting, and is prone to tipping over, and cannot flexibly change the number of drip bottles that can be hung on it according to actual conditions.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a bidirectional positioning medical infusion stand, comprising a positioning frame, a positioning assembly fixedly connected to the surface of the positioning frame, screw holes are provided on both sides of the positioning frame, positioning screws are provided inside the screw holes, the top surface of the positioning frame is fixedly connected to a connecting rod, a bracket is installed on the top of the connecting rod, and a top bracket is installed on the top surface of the bracket through a connecting assembly.

[0009] Optionally, the positioning assembly includes a screw threadedly connected to the top surface of the positioning frame, the bottom end of the screw is sleeved with a bearing, and the bottom surface of the bearing is fixedly connected to a pressure plate.

[0010] Optionally, a rubber pad is fixedly connected to the bottom surface of the pressing plate, and an auxiliary rod is inserted into the top end of the screw rod.

[0011] Optionally, the connecting assembly includes a square tube fixedly connected to the top surface of the bracket, a rod is inserted into the interior of the square tube, and limiting holes are provided on the sides of the square tube and the rod, and a limiting column is sleeved inside the limiting hole.

[0012] Optionally, both ends of the limiting column are provided with insertion holes, and elastic insertion strips are inserted into the insertion holes.

[0013] Optionally, a large bearing is sleeved on the top surface of the connecting rod, and the large bearing is fixedly mounted with a bracket through a connecting block.

[0014] The utility model provides a bidirectional positioning medical infusion stand, which has the following beneficial effects:

[0015] 1. The bidirectional positioning medical infusion stand places the positioning frame on the armrest surface of the medical bed through the setting of the positioning assembly and the positioning screw. The positioning screw is turned to close the positioning frame, and the armrest of the medical bed is connected to the inside of the positioning frame. Then, the screws at both ends of the top surface of the positioning frame are turned, and the screws move toward the inside of the positioning frame, while driving the pressure plate on the bottom surface of the bearing at one end to move downward, squeezing and fixing it on the armrest surface of the medical bed, completing the bidirectional positioning of the positioning frame, thereby achieving the effect of improving the stability of the placement of the medical infusion stand and avoiding damage due to tipping.

[0016] 2. The bidirectional positioning medical infusion stand is provided with a connection assembly. When a top bracket needs to be installed, the rod fixed under the top bracket is inserted into the square tube fixed on the top surface of the bracket, and then the limit holes are aligned and the limit columns are inserted, thereby achieving the convenient installation of the top bracket, increasing the number of drip bottles that can be hung according to actual conditions, and improving the practicality of the infusion stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning component structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning screw structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the split structure of the utility model.

[0022] In the figure: 1. Positioning frame; 2. Positioning assembly; 21. Screw; 22. Bearing; 23. Pressure plate; 3. Positioning screw; 4. Connecting rod; 5. Bracket; 6. Connecting assembly; 61. Square tube; 62. Insert rod; 63. Limit column; 7. Top bracket; 8. Rubber pad; 9. Auxiliary rod; 10. Elastic insert; 11. Large bearing; 12. Connecting block. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a bidirectional positioning medical infusion stand, comprising a positioning frame 1, a positioning assembly 2 being fixedly connected to the surface of the positioning frame 1, screw holes being provided on both sides of the positioning frame 1, positioning screws 3 being provided inside the screw holes, a connecting rod 4 being fixedly connected to the top surface of the positioning frame 1, a bracket 5 being installed on the top end of the connecting rod 4, a top bracket 7 being installed on the top surface of the bracket 5 through a connecting assembly 6, a large bearing 11 being sleeved on the top surface of the connecting rod 4, and the large bearing 11 being fixedly installed with the bracket 5 through a connecting block 12;

[0025] By setting the large bearing 11, the bracket 5 and the top bracket 7 at the top of the connecting rod 4 can be rotated to facilitate the rotation of the drip bottle to the patient in different positions, so as to facilitate the infusion of the patient;

[0026] Both ends of the limiting column 63 are provided with a socket, and the elastic inserting strip 10 is inserted into the socket;

[0027] By setting the elastic inserting strip 10, after the limiting column 63 completes the limiting fixation of the other tube 61 and the inserting rod 62, the elastic inserting strip 10 is inserted into both ends of the limiting column 63 to prevent the limiting column 63 from being displaced and falling off.

[0028] Example 1:

[0029] See also Figure 3The positioning assembly 2 includes a screw 21 threadedly connected to the top surface of the positioning frame 1, and the bottom end of the screw 21 is sleeved with a bearing 22. The bottom surface of the bearing 22 is fixedly connected to a pressure plate 23, and the bottom surface of the pressure plate 23 is fixedly connected to a rubber pad 8. The top of the screw 21 is plugged with an auxiliary rod 9. The positioning frame 1 is placed on the armrest surface of the medical bed, and the positioning screw 3 is screwed to close the positioning frame 1. The armrest of the medical bed is connected to the inside of the positioning frame 1, and then the screws 21 at both ends of the top surface of the positioning frame 1 are screwed. The screw 21 moves toward the inside of the positioning frame 1, and at the same time drives the pressure plate 23 on the bottom surface of one end bearing 22 to move downward, squeezing and fixing it on the armrest surface of the medical bed, completing the two-way positioning of the positioning frame 1, thereby achieving the effect of improving the stability of the placement of the medical infusion stand and avoiding damage due to tipping.

[0030] Example 2:

[0031] See also Figure 2 The connecting component 6 includes a square tube 61 fixedly connected to the top surface of the bracket 5, and an insertion rod 62 is inserted into the interior of the square tube 61. The sides of the square tube 61 and the insertion rod 62 are provided with limiting holes, and the internal sleeve of the limiting hole is connected to the limiting column 63. When it is necessary to install the top bracket 7, the insertion rod 62 fixed below the top bracket 7 is inserted into the square tube 61 fixed on the top surface of the bracket 5, and then the limiting holes are aligned and the limiting column 63 is inserted, thereby achieving the purpose of conveniently installing the top bracket 7, increasing the number of drip bottles that can be hung according to actual conditions, and improving the practicality of the infusion stand.

[0032] In the present invention, the working steps of the device are as follows:

[0033] Step 1: Place the positioning frame 1 on the armrest surface of the medical bed, screw the positioning screw 3 to close the positioning frame 1, and connect the medical bed armrest to the inside of the positioning frame 1. Then, screw the screws 21 at both ends of the top surface of the positioning frame 1. The screws 21 move toward the inside of the positioning frame 1, and at the same time, drive the pressure plate 23 on the bottom surface of the bearing 22 at one end to move downward, pressing and fixing it to the armrest surface of the medical bed, thus completing the bidirectional positioning of the positioning frame 1.

[0034] Step 2: When the top bracket 7 needs to be installed, insert the insertion rod 62 fixed at the bottom of the top bracket 7 into the square tube 61 fixed on the top surface of the bracket 5, align the limiting holes, and insert the limiting column 63.

[0035] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0036] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bidirectional positioning medical infusion stand, comprising a positioning frame (1), characterized in that: The surface of the positioning frame (1) is fixedly connected to a positioning assembly (2), screw holes are provided on both sides of the positioning frame (1), positioning screws (3) are provided inside the screw holes, the top surface of the positioning frame (1) is fixedly connected to a connecting rod (4), the top end of the connecting rod (4) is installed with a bracket (5), and the top surface of the bracket (5) is installed with a top bracket (7) through a connecting assembly (6).

2. The bidirectional positioning medical infusion stand according to claim 1, characterized in that: The positioning assembly (2) comprises a screw (21) threadedly connected to the top surface of the positioning frame (1); the bottom end of the screw (21) is sleeved with a bearing (22); and the bottom surface of the bearing (22) is fixedly connected to a pressure plate (23).

3. The bidirectional positioning medical infusion stand according to claim 2, characterized in that: The bottom surface of the pressing plate (23) is fixedly connected with a rubber pad (8), and the top end of the screw rod (21) is plugged with an auxiliary rod (9).

4. The bidirectional positioning medical infusion stand according to claim 1, characterized in that: The connecting assembly (6) comprises a square tube (61) fixedly connected to the top surface of the bracket (5), an insert rod (62) is inserted into the interior of the square tube (61), and limiting holes are provided on the sides of the square tube (61) and the insert rod (62), and a limiting column (63) is sleeved inside the limiting hole.

5. The bidirectional positioning medical infusion stand according to claim 4, characterized in that: Both ends of the limiting column (63) are provided with insertion holes, and elastic insertion strips (10) are inserted into the insertion holes.

6. The bidirectional positioning medical infusion stand according to claim 1, characterized in that: A large bearing (11) is sleeved on the top surface of the connecting rod (4), and the large bearing (11) is fixedly mounted with a bracket (5) via a connecting block (12).

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