Transfusion auxiliary device convenient to disassemble

Abstract

The infusion auxiliary device convenient to disassemble comprises an auxiliary support, a sliding groove hole is formed in the top face of the auxiliary support, a connecting rod is movably connected in the sliding groove hole, limiting clamping blocks are fixedly connected to the two sides of the bottom of the connecting rod respectively, and limiting sliding grooves are formed in the two sides in the sliding groove hole respectively. The limiting clamping blocks are slidably connected with the limiting sliding grooves. The auxiliary support, the sliding groove hole, the limiting sliding groove, the annular groove, the limiting clamping groove, the connecting rod, the limiting clamping block and other structures are arranged to be matched with one another, the extending length of the connecting rod can be adjusted, namely the height of the connecting rod is adjusted, and therefore the height of an infusion bottle hung on the hook can be adjusted conveniently, use is convenient, and practicability is high. Meanwhile, the connecting rod can be pulled out from the auxiliary support, so that the connecting rod is convenient to detach, the connecting rod can be conveniently pulled out for use when the patient needs to go to a toilet or needs to move back and forth, the whole infusion device does not need to be moved, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion, in particular to an infusion auxiliary device which is convenient to disassemble. Background Technique

[0002] Infusion, also known as drip infusion or hanging water, is a large-dose injection solution infused into the body through intravenous drip. It is usually packaged in glass or plastic infusion bottles or bags, without preservatives or bacteriostatic agents. When in use, the drip rate is adjusted through an infusion set and continuously and stably enters the vein to supplement body fluids and electrolytes or provide nutrients. An auxiliary support is generally required for nursing infusion.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN213099989U discloses a support for nursing infusion assistance, including a base. The upper end of the base is fixedly connected with a fixed cylinder, and a limiting block is fixedly connected to the inner wall of the fixed cylinder. An adjusting rod penetrates through the inside of the fixed cylinder, and a limiting rod is fixedly connected to the inside of the adjusting rod. An adjusting spring is sleeved on the outer surface of the limiting rod, and sliding rods are slidably connected to both ends of the limiting rod. The upper end of the sliding rod is fixedly connected with a pressing rod. The upper end of the adjusting rod is fixedly connected with a support body. Screw rods are rotatably connected to the left and right sides inside the storage cylinder. A limiting device is sleeved on the outer surface of the screw rod. A runner is rotatably connected to the inside of the storage cylinder. A hole groove is opened at the lower end of the base.

[0004] However, the connecting rod at the upper end of the existing nursing infusion auxiliary support is not easy to disassemble and take out, and the overall auxiliary support is relatively heavy and inconvenient for patients to move back and forth to the bathroom and so on.

[0005] Therefore, we propose an infusion auxiliary device which is convenient to disassemble to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an infusion auxiliary device which is convenient to disassemble to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an infusion auxiliary device which is convenient to disassemble, including an auxiliary support. A sliding groove hole is opened on the top surface of the auxiliary support. A connecting rod is movably connected in the sliding groove hole. Limiting blocks are respectively fixedly connected to both sides of the bottom of the connecting rod. Limiting sliding grooves are respectively opened on both sides inside the sliding groove hole. The limiting blocks are slidably connected to the limiting sliding grooves. A plurality of annular grooves are opened on the inner wall of the sliding groove hole. The annular grooves and the limiting sliding grooves are internally communicated. The limiting blocks are in contact with the annular grooves. Limiting clamping grooves are respectively opened at both ends of the inner bottom surface of the annular grooves. The limiting blocks are clamped in the limiting clamping grooves.

[0008] Preferably, hooks are respectively fixedly installed on both sides of the top of the connecting rod.

[0009] Preferably, an auxiliary hanging rack is fixedly installed on the outer surface of the top of the connecting rod.

[0010] Preferably, a reminder line is provided on the connecting rod.

[0011] Preferably, a fixed base is fixedly connected to the bottom of the auxiliary support, a plurality of support rods are fixedly connected to the outer surface of the fixed base, and universal wheels are fixedly installed at the bottoms of the support rods.

[0012] Preferably, a storage box is fixedly installed on one side of the auxiliary support, and a handrail is fixedly installed on one side of the auxiliary support.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the mutual cooperation of structures such as the auxiliary support, sliding slot holes, limiting sliding grooves, annular grooves, limiting card slots, connecting rods, and limiting blocks, the present utility model can adjust the length of the connecting rod extending out, that is, adjust the height of the connecting rod, so as to facilitate the adjustment of the height of the infusion bottle hung on the hook, which is convenient to use. At the same time, the connecting rod can also be pulled out from the auxiliary support, which is convenient for the disassembly of the connecting rod. When the patient needs to go to the bathroom or needs to move back and forth, the connecting rod can be pulled out for use, and there is no need to move the entire infusion device, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a front sectional structural diagram of a partial structure of the present utility model;

[0017] Figure 3 is a disassembled structural diagram of a partial structure of the present utility model;

[0018] Figure 4 is a side sectional structural diagram of a partial structure of the present utility model.

[0019] In the figure: 1, auxiliary support; 2, fixed base; 3, support rod; 4, universal wheel; 5, handrail; 6, storage box; 7, connecting rod; 71, limiting block; 8, hook; 9, auxiliary hanging rack; 10, reminder line; 11, sliding slot hole; 12, limiting sliding groove; 13, annular groove; 14, limiting card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1:

[0022] See also Figures 1-4 , which is the first embodiment of the utility model. The utility model provides a technical solution: an infusion auxiliary device that is easy to disassemble, including an auxiliary bracket 1, a sliding slot 11 is provided on the top surface of the auxiliary bracket 1, a connecting rod 7 is movably connected in the sliding slot 11, and limiting blocks 71 are fixed on both sides of the bottom of the connecting rod 7, and limiting grooves 12 are provided on both sides of the sliding slot 11. The limiting blocks 71 are slidably connected to the limiting grooves 12, and a plurality of annular grooves 13 are provided on the inner wall of the sliding slot 11. The annular grooves 13 and the limiting sliding blocks 71 are fixed on both sides of the bottom of the connecting rod 7. The interior of the groove 12 is connected, the limit card block 71 contacts the annular groove 13, and the limit card grooves 14 are respectively provided at both ends of the inner bottom surface of the annular groove 13. The limit card block 71 is engaged with the limit card groove 14. The limit card block 71 has the same height as the annular groove 13. When the limit card block 71 is engaged with the limit card groove 14, the connecting rod 7 can be supported and limited, so that the connecting rod 7 remains in a fixed state. The infusion device is basically in a stationary state when used for infusion, and there will be no large-scale shaking, which can ensure normal infusion work.

[0023] Example 2:

[0024] See also Figures 1-4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. Hooks 8 are fixedly installed on both sides of the top of the connecting rod 7, which can be used to hang an infusion bottle.

[0025] An auxiliary bracket 9 is fixedly installed on the outer surface of the top of the connecting rod 7, and a hanging hook corresponding to the auxiliary bracket 9 can be configured in the hospital bathroom. When the patient goes to the bathroom, the auxiliary bracket 9 set on the top of the carrying connecting rod 7 can be hung on the hanging hook, which is convenient for the patient to use. There is no need to hold the connecting rod 7 all the time when going to the toilet, which is more labor-saving.

[0026] A prompt line 10 is provided on the connecting rod 7. When the connecting rod 7 is moved upward or downward, the limit blocks 71 set on both sides of the bottom of the connecting rod 7 slide in the limit slide groove 12. When it is necessary to make the limit blocks 71 set on both sides of the bottom of the connecting rod 7 and the annular groove 13 at the same horizontal position, the prompt line 10 can be used as a reference. When each prompt line 10 and the top surface of the auxiliary bracket 1 are at the same horizontal line, the limit block 71 and one of the annular grooves 13 are at the same horizontal position, which is convenient for the user to operate.

[0027] The bottom of the auxiliary support 1 is fixedly connected to the fixed base 2. A plurality of support rods 3 are fixedly connected to the outer surface of the fixed base 2. Universal wheels 4 are fixedly installed at the bottom of the support rods 3, which facilitates the movement of the device and can be locked.

[0028] A storage frame 6 is fixedly installed on one side of the auxiliary support 1, which is convenient for placing some sundries. A handrail 5 is fixedly installed on one side of the auxiliary support 1, which is convenient for moving the infusion device.

[0029] Embodiment 3:

[0030] Please refer to Figures 1-4 This is the third embodiment of the present utility model. Based on the above two embodiments, when the present utility model is actually used and the height of the connecting rod 7 needs to be adjusted, hold the connecting rod 7 by hand and move it upward, so that the limit block 71 in the limit card slot 14 moves upward and contacts the annular groove 13, so that the limit block 71 is in the annular groove 13. The connecting rod 7 can be rotated so that the limit blocks 71 provided on both sides of the bottom of the connecting rod 7 correspond to the position of the limit sliding groove 12. The connecting rod 7 and the limit blocks 71 provided on both sides thereof can be moved up or down. When moved to a suitable position, the limit block 71 and the annular groove 13 are in the same horizontal position. By rotating the connecting rod 7, the limit blocks 71 on both sides thereof slide in the annular groove 13, so that the position of the limit block 71 corresponds to the position of the limit card slot 14 and is snapped downward, which can support and limit the connecting rod 7 and fix the position of the connecting rod 7, facilitating the adjustment of the height of the connecting rod 7 and being convenient to use. When the patient needs to go to the bathroom or needs to move back and forth, hold the connecting rod 7 by hand and move it upward, so that the limit block 71 in the limit card slot 14 moves upward and contacts the annular groove 13, so that the limit block 71 is in the annular groove 13. The connecting rod 7 can be rotated so that the limit blocks 71 provided on both sides of the bottom of the connecting rod 7 correspond to the position of the limit sliding groove 12, and the connecting rod 7 and the limit blocks 71 provided on both sides of its bottom can be moved upward to be removed, which is convenient for the patient to pull out the connecting rod 7 for use without moving the entire infusion device, which is more convenient.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An infusion assistance device that is convenient for disassembly, comprising an auxiliary support (1), characterized in that: A sliding slot hole (11) is formed in the top surface of the auxiliary bracket (1). A connecting rod (7) is movably connected in the sliding slot hole (11). Two sides of the bottom of the connecting rod (7) are respectively fixedly connected with limit clamping blocks (71). Two sides in the sliding slot hole (11) are respectively provided with limit sliding grooves (12). The limit clamping blocks (71) are slidably connected with the limit sliding grooves (12). A plurality of annular grooves (13) are formed in the inner wall of the sliding slot hole (11). The annular grooves (13) and the limit sliding grooves (12) are internally communicated. The limit clamping blocks (71) are in contact with the annular grooves (13). Two ends of the inner bottom surface of the annular grooves (13) are respectively provided with limit clamping grooves (14). The limit clamping blocks (71) are clamped with the limit clamping grooves (14).

2. The infusion assistance device according to claim 1, wherein: Hooks (8) are respectively fixedly installed on two sides of the top of the connecting rod (7).

3. The infusion assistance device according to claim 1, wherein: An auxiliary hanging rack (9) is fixedly installed on the outer surface of the top of the connecting rod (7).

4. The infusion assistance device according to claim 1, wherein: A reminder line (10) is arranged on the connecting rod (7).

5. The infusion assistance device according to claim 1, wherein: The bottom of the auxiliary bracket (1) is fixedly connected with a fixed base (2). A plurality of support rods (3) are fixedly connected to the outer surface of the fixed base (2). Universal wheels (4) are fixedly installed at the bottoms of the support rods (3).

6. The infusion assistance device according to claim 1, wherein: A storage frame (6) is fixedly installed on one side of the auxiliary bracket (1). A handrail (5) is fixedly installed on one side of the auxiliary bracket (1).

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