Transfusion multi-pipeline connecting pipe convenient to fix
By designing a multi-channel connecting pipe including a fixing plate, connecting pipe, infusion pipe, fixing assembly and clamping assembly, the problem of easy infusion pipe wrapping and bent due to external force is solved, and the stable fixation of the infusion pipe and smooth flow of the medicine liquid are achieved.
Patent Information
- Application Number
- CN202421474614.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When a patient is infusion, multiple infusion tubes are prone to entanglement with each other, increasing the difficulty of work for medical staff. In the absence of a fixed condition, the infusion tubes are prone to bend due to external forces, resulting in the obstruction of the flow of the medicine liquid.
A multi-pipe connection tube including a fixing plate, a connecting tube, an infusion tube, a fixing assembly and a clamping assembly is designed. The fixing plate and the connecting tube are quickly installed through the fixed assembly to prevent the connecting tube from wrapping; the clamping assembly is clamped on the column to fix the entire device to prevent the infusion tube from bent due to external force.
It effectively prevents the winding of multiple connecting tubes, ensures the stability of the infusion tubes, avoids the problem of obstruction of the flow of the medicine liquid, and reduces the difficulty of work for medical staff.
Smart Images
Figure CN222942751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a multi-channel connecting tube for infusion which is easy to fix. Background Art
[0002] When patients (especially critically ill patients) are infused, multiple bottles of liquid medicine are often continuously infused. In the prior art, the connection between the medicine bottles, catheters or extension lines mainly relies on three-way pipes for connection and replacement.
[0003] However, if there are too many infusion tubes, they are prone to getting tangled with each other, which increases the difficulty of medical staff's work. In addition, if the infusion tubes are not fixed, they are prone to move and bend under external forces, resulting in obstruction of the flow of liquid medicine inside the infusion tubes. Utility Model Content
[0004] The utility model aims to provide a multi-channel connecting tube for infusion which is easy to fix, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-pipe connecting tube for infusion that is easy to fix, comprising a fixing plate 1, a fixing plate 2 is movably connected to the front surface of the fixing plate 1, a plurality of connecting tubes are arranged between the fixing plate 1 and the fixing plate 2, a plurality of connecting tubes are connected to infusion tubes at the lower ends, the fixing components are fixedly connected to the left and right sides of the fixing plate 2, and a clamping component is fixedly connected to the rear surface of the fixing plate 1.
[0006] Preferably, a plurality of fixing grooves penetrating the upper and lower surfaces are opened on the front surface of the fixing plate, the fixing grooves are movably connected to the connecting pipe, the left and right sides of the fixing plate are fixedly connected with hollow sleeves, and a card slot is opened on the rear side of the hollow sleeve.
[0007] Preferably, the fixing assembly includes a fixing rod 1, which is fixedly connected to a fixing plate 2, a movable rod movably connected inside the fixing rod 1, a pressing block fixedly connected to the front end of the movable rod, an extrusion block 1 fixedly connected to the surface of the movable rod located on the front side of the interior of the fixing rod 1, and a spring is sleeved on the inner surface of the movable rod located on the fixing rod 1.
[0008] Preferably, the front end of the movable rod is fixedly connected with an extrusion block 2, a movable groove is formed between the extrusion block 2 and the movable rod, a plurality of clamping blocks are evenly distributed and movably connected inside the movable groove, and the clamping blocks extend to the outside of the fixed rod 1.
[0009] Preferably, the clamping assembly comprises a fixing block, a clamping block 1 is fixedly connected to the right side of the rear surface of the fixing block, and an anti-slip pad 1 is fixedly connected to the left side surface of the clamping block 1.
[0010] Preferably, a fixing box is fixedly connected to the left surface of the fixing block, and a fixing rod 2 is fixedly connected to the upper and lower sides of the fixing box, and a clamping block 2 is slidably connected to the surfaces of the two fixing rods located inside the fixing box, an anti-slip pad 2 is fixedly connected to the right surface of the clamping block 2, and a rubber extrusion pad is fixedly connected to the upper surface of the fixing box.
[0011] Preferably, a screw is fixedly connected to the front side of the upper surface of the second clamping block, and the upper end of the screw passes through the outside of the fixing box and is threadedly connected to a pressure block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model can quickly install the fixing plate 1 and the fixing plate 2 by means of the fixing assembly, and can separately fix a plurality of connecting pipes to prevent the plurality of connecting pipes from being entangled with each other.
[0014] 2. The clamping assembly of the utility model can be clamped on the column to fix the entire device, thereby preventing the drug delivery tube from bending under the action of external force, resulting in obstruction of the internal drug liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the structure of the utility model.
[0017] Figure 3 It is a schematic diagram of the structure of the utility model.
[0018] Figure 4 It is a schematic diagram of the structure of the utility model.
[0019] Figure 5 It is a schematic diagram of the structure of the utility model.
[0020] In the figure: 1. fixed plate 1; 2. fixed plate 2; 3. connecting tube; 4. infusion tube; 5. fixed assembly; 6. clamping assembly; 101. fixed groove; 102. hollow sleeve; 103. clamping slot; 501. fixed rod 1; 502. movable rod; 503. pressing block; 504. squeezing block 1; 505. spring; 506. squeezing block 2; 507. movable groove; 508. clamping block; 601. fixed block; 602. clamping block 1; 603. anti-skid pad 1; 604. fixed box; 605. fixed rod 2; 606. clamping block 2; 607. anti-skid pad 2; 608. rubber squeezing pad; 609. screw; 610. pressure block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 The utility model provides a technical solution: a multi-channel connecting tube for infusion that is easy to fix, comprising a fixing plate 1, a fixing plate 2 movably connected to the front surface of the fixing plate 1, a plurality of connecting tubes 3 are arranged between the fixing plate 1 and the fixing plate 2, an infusion tube 4 is connected through the lower ends of the plurality of connecting tubes 3, fixing components 5 are fixedly connected to the left and right sides of the fixing plate 2, and a clamping component 6 is fixedly connected to the rear surface of the fixing plate 1.
[0023] The fixing assembly 5 can be used to quickly install the fixing plate 1 and the fixing plate 2 2, and the multiple connecting tubes 3 can be fixed separately to prevent the multiple connecting tubes from being entangled with each other. The clamping assembly 6 can be used to clamp the entire device on the column to prevent the drug delivery tube from bending under the action of external force, resulting in obstruction of the internal drug solution.
[0024] See also Figure 2 , Figure 3 , Figure 4 A plurality of fixing grooves 101 penetrating the upper and lower surfaces are provided on the front surface of the fixing plate 1, and the fixing grooves 101 are movably connected to the connecting pipe 3. Hollow sleeves 102 are fixedly connected to the left and right sides of the fixing plate 1, and a card slot 103 is provided on the rear side of the hollow sleeve 102.
[0025] The fixing assembly 5 includes a fixing rod 501, which is fixedly connected to the fixing plate 2, a movable rod 502 is movably connected inside the fixing rod 501, a pressing block 503 is fixedly connected to the front end of the movable rod 502, an extrusion block 504 is fixedly connected to the surface of the movable rod 502 located on the front side of the interior of the fixing rod 501, and a spring 505 is sleeved on the surface of the movable rod 502 located inside the fixing rod 501.
[0026] The front end of the movable rod 502 is fixedly connected with an extrusion block 2 506 , a movable groove 507 is formed between the extrusion block 2 506 and the movable rod 502 , and a plurality of clamping blocks 508 are evenly distributed and movably connected inside the movable groove 507 , and the clamping blocks 508 penetrate to the outside of the fixed rod 1 501 .
[0027] When fixing the connecting pipe 3, first separate the connecting pipe 3 and place it inside the fixing groove 101, then press the pressing block 503 to move the movable rod 502 into the fixed rod 1 501, and then move the movable groove 507 so that the blocking block 508 is not squeezed by the squeezing block 2 506, and then move the front end of the fixed rod 1 501 into the hollow sleeve 102 to make the fixed plate 1 and the fixed plate 2 2 fit together. At this time, release the pressing block 503, and under the action of the spring 505, the squeezing block 1 504 will be squeezed to move, and then the movable rod 502 will move, and the squeezing block 2 506 will be driven to move by the movable rod 502, so that the squeezing block 2 506 squeezes the blocking block 508, and one end of the blocking block 508 moves to the inside of the card slot 103, fix the fixed plate 1 and the fixed plate 2, and achieve the purpose of separately fixing the connecting pipe 3.
[0028] See also Figure 5 The clamping assembly 6 includes a fixing block 601, a fixing block 602 is fixedly connected to the right side of the rear surface of the fixing block 601, and an anti-slip pad 603 is fixedly connected to the left side surface of the fixing block 601.
[0029] A fixing box 604 is fixedly connected to the left surface of the fixing block 601, and fixing rods 605 are fixedly connected to the upper and lower sides of the fixing box 604. The surfaces of the two fixing rods 605 are located inside the fixing box 604 and are slidably connected to clamping blocks 606. An anti-slip pad 607 is fixedly connected to the right surface of the clamping block 606, and a rubber extrusion pad 608 is fixedly connected to the upper surface of the fixing box 604.
[0030] A screw rod 609 is fixedly connected to the front side of the upper surface of the second clamping block 606 , and the upper end of the screw rod 609 passes through the outside of the fixing box 604 and is threadedly connected to a pressure block 610 .
[0031] The clamping block 606 is moved left and right on the surface of the fixing rod 605 so that the clamped column is located between the clamping block 602 and the clamping block 606. Then, the pressure block 610 is rotated so that the lower end of the pressure block 610 squeezes the rubber squeezing pad 608 to fix the clamping block 606 so that the device can be fixed on the column. The anti-skid pad 603 and the anti-skid pad 607 are provided to make the device more firmly fixed. The rubber squeezing pad 608 is provided to make the clamping block 606 more firmly fixed.
[0032] Working principle: When using the device, first move the clamping block 606 left and right on the surface of the fixed rod 605, so that the clamped column is located between the clamping block 1 602 and the clamping block 606, and then rotate the pressure block 610 to squeeze the rubber squeeze pad 608 at the lower end of the pressure block 610 to fix the clamping block 606, so that the device can be fixed on the column, and then separate the connecting pipe 3 and place it inside the fixed groove 101, and then press the pressing block 503 to move the movable rod 502 into the fixed rod 1 501, so that the movable groove 507 moves, so that the block 508 is not squeezed by the squeezing block 502. 06 is squeezed, and then the front end of the fixed rod 1 501 is moved into the hollow sleeve 102, so that the fixed plate 1 and the fixed plate 2 are fitted together. At this time, the pressing block 503 is released. Under the action of the spring 505, the squeezing block 1 504 will be squeezed to move, and then the movable rod 502 is moved, and the squeezing block 2 506 is driven by the movable rod 502 to move, so that the squeezing block 2 506 squeezes the card block 508, and one end of the card block 508 moves to the inside of the card slot 103, and the fixed plate 1 and the fixed plate 2 are fixed, so as to achieve the purpose of separately fixing the connecting tube 3, and then the connecting tube 3 is connected with the medicine, and the infusion tube 4 is connected with the indwelling needle, etc.
[0033] 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 multi-channel connecting tube for infusion that is easy to fix, comprising a fixing plate (1), characterized in that: The front surface of the fixing plate 1 (1) is movably connected to the fixing plate 2 (2), a plurality of connecting tubes (3) are provided between the fixing plate 1 (1) and the fixing plate 2 (2), and a plurality of connecting tubes (3) are connected to infusion tubes (4) at their lower ends, the fixing plate 2 (2) is fixedly connected to fixing components (5) on both left and right sides, and the rear surface of the fixing plate 1 (1) is fixedly connected to a clamping component (6).
2. The multi-channel connecting tube for infusion that is easy to fix according to claim 1, characterized in that: The front side of the surface of the fixing plate 1 (1) is provided with a plurality of fixing grooves (101) penetrating the upper and lower surfaces, the fixing grooves (101) being movably connected to the connecting pipe (3), the left and right sides of the fixing plate 1 (1) are both fixedly connected with hollow sleeves (102), and the rear side of the hollow sleeve (102) is provided with a clamping groove (103).
3. The multi-channel connecting tube for infusion that is easy to fix according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing rod 1 (501), wherein the fixing rod 1 (501) is fixedly connected to a fixing plate 2 (2), a movable rod (502) is movably connected inside the fixing rod 1 (501), a pressing block (503) is fixedly connected to the front end of the movable rod (502), an extrusion block 1 (504) is fixedly connected to the surface of the movable rod (502) located at the front side inside the fixing rod 1 (501), and a spring (505) is sleeved on the surface of the movable rod (502) located inside the fixing rod 1 (501).
4. The multi-channel connecting tube for infusion that is easy to fix according to claim 3, characterized in that: The front end of the movable rod (502) is fixedly connected to a second extrusion block (506), a movable groove (507) is formed between the second extrusion block (506) and the movable rod (502), a plurality of clamping blocks (508) are evenly distributed and movably connected inside the movable groove (507), and the clamping blocks (508) extend through the outside of the fixed rod (501).
5. The multi-channel connecting tube for infusion that is easy to fix according to claim 1, characterized in that: The clamping assembly (6) comprises a fixing block (601), a clamping block 1 (602) being fixedly connected to the right side of the rear surface of the fixing block (601), and an anti-slip pad 1 (603) being fixedly connected to the left side surface of the clamping block 1 (602).
6. The multi-channel connecting tube for infusion that is easy to fix according to claim 5, characterized in that: The left surface of the fixed block (601) is fixedly connected to a fixed box (604), the upper and lower sides of the fixed box (604) are fixedly connected to fixed rods 2 (605), the surfaces of the two fixed rods 2 (605) are located inside the fixed box (604) and are slidably connected to clamping blocks 2 (606), the right surface of the clamping blocks 2 (606) is fixedly connected to anti-slip pads 2 (607), and the upper surface of the fixed box (604) is fixedly connected to a rubber extrusion pad (608).
7. The multi-channel connecting tube for infusion that is easy to fix according to claim 6, characterized in that: A screw rod (609) is fixedly connected to the front side of the upper surface of the second clamping block (606), and the upper end of the screw rod (609) passes through the outside of the fixing box (604) and is threadedly connected to a pressure block (610).