A portable gallbladder injection assisting device

Abstract

The utility model relates to gallbladder injection auxiliary device field especially, more particularly to a portable gallbladder injection auxiliary device. Including chassis, a plurality of universal wheel, fixed link, injection pump, adjusting structure and auxiliary structure, the lower surface mounting of chassis has a plurality of universal wheel, the lower surface mounting of injection pump has fixed link, the fixed link is fixed with adjusting structure and chassis, the upper surface of chassis is equipped with adjusting structure, the adjusting structure includes locating rod, the locating rod and chassis fixed connection, the inner wall sliding connection of locating rod has connecting rod, the circular arc surface of locating rod is set up with the sliding slot. The portable gallbladder injection auxiliary device provided by the utility model has the advantage that the height of injection pump can be conveniently adjusted, and then personnel can conveniently use the injection pump for injection, so that the injection pump is more in line with the height of personnel during use, avoids the need for personnel to perform actions such as bending over during use, and makes it more humanized.

Description

Technical Field

[0001] This utility model relates to the field of gallbladder injection auxiliary devices, and in particular to a portable gallbladder injection auxiliary device. Background Technology

[0002] A gallbladder injection aid device is an auxiliary device used to inject gallbladder during animal experiments.

[0003] Existing technologies, such as the utility model patent with publication number CN215386592U, disclose an auxiliary injection device. This patent includes a base plate; a mounting base disposed on the base plate, the mounting base having a first groove and a first locking position, the first groove being located on the side of the mounting base opposite to the base plate, and the first locking position being disposed within the first groove, forming a first mounting position for mounting a syringe; and a motion component including a power module disposed on the base plate, the power module being positioned along the length of the first groove, and a second groove and a second locking position disposed on the side of the power module opposite to the base plate, the second groove extending in the same direction as the first groove, and the second locking position being disposed within the second groove, forming a second mounting position, where the syringe piston rod is mounted. The power module drives the piston rod to reciprocate. This utility model reduces the workload of medical personnel when injecting high-concentration medications.

[0004] In daily use, it has been found that most contrast injection devices have a relatively fixed structure, and the height of the injection pump is usually not fully adjustable. This often requires operators to bend over to operate the pump. Bending over for a long time not only increases the burden on the operator's back, but also easily causes compression of the lumbar intervertebral discs, leading to occupational diseases such as back pain and spinal strain.

[0005] Therefore, it is necessary to provide a new portable gallbladder injection device to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to address the problem that in the existing technology, most contrast injection devices have relatively fixed structures and the height of the injection pump is usually not fully adjustable. This causes operators to often have to bend over when using the injection pump. Bending over for a long time not only increases the burden on the operator's back, but also easily causes compression of the lumbar intervertebral disc, leading to occupational diseases such as back pain and spinal strain. Therefore, a portable gallbladder injection auxiliary device is proposed.

[0007] To solve the above-mentioned technical problems, this utility model provides a portable gallbladder injection auxiliary device, including: a chassis, several casters, a fixing rod, an injection pump, an adjustment structure, and an auxiliary structure. Several casters are mounted on the lower surface of the chassis, and a fixing rod is mounted on the lower surface of the injection pump. The fixing rod is fixed to the chassis via the adjustment structure. The upper surface of the chassis has an adjustment structure, which includes a positioning rod. The positioning rod is fixedly connected to the chassis. A connecting rod is slidably connected to the inner wall of the positioning rod. A groove is formed on the arc surface of the positioning rod, and a connecting block is slidably connected to the inner wall of the groove. Several retaining rings are fixedly connected to the arc surface of the positioning rod. The connecting blocks are fixedly connected to the connecting rod. Two connecting blocks are fixedly connected to both sides of each connecting block. A rotating rod is rotatably connected to the inner wall of each of the two connecting blocks. A positioning ring is fixedly connected to the arc surface of the rotating rod. The positioning ring and retaining rings are movably connected. An auxiliary plate is fixedly connected to one side of the connecting block. The retaining ring is an iron ring.

[0008] The effect achieved by the above components is that the height of the injection pump can be easily adjusted by setting the adjustment structure, which makes it easier for personnel to use the injection pump for injection, making the injection pump more suitable for the height of the personnel during use, avoiding the need for personnel to bend over or make it more user-friendly.

[0009] Preferably, the auxiliary plate has three finger holes on one side, and the cross-section of the finger holes is circular.

[0010] The effect achieved by the above components is that personnel can insert their fingers into the finger holes to move the auxiliary plate, thus achieving the effect of convenient control of the auxiliary plate.

[0011] Preferably, one end of the positioning ring is fixedly connected to a magnet, and the magnet and the retaining ring are attracted to each other.

[0012] The effect achieved by the above components is that the magnet can fix the positioning ring more tightly, making it less likely for the positioning ring to loosen.

[0013] Preferably, a limiting rod is fixedly connected to the inner wall of the positioning rod, and the limiting rod and the connecting rod are slidably connected.

[0014] The effect achieved by the above components is that the limiting rod can limit the connecting rod, making the connecting rod more stable during movement.

[0015] Preferably, the arc surface of the chassis is provided with an auxiliary structure, the auxiliary structure including a positioning plate, the positioning plate being fixedly connected to the chassis, a plurality of sliding rods being fixedly connected to the upper surface of the positioning plate, the arc surfaces of the plurality of sliding rods being slidably connected to the same limiting plate, a screw being rotatably connected to the upper surface of the positioning plate, the screw being threadedly connected to the limiting plate, and a fixing plate being fixedly connected to one end of the screw.

[0016] The effect achieved by the above components is that by setting up auxiliary structures, excess wires can be wrapped and fixed, preventing them from easily getting tangled and affecting the stability of the circuit, thus improving the stability of the wires during use.

[0017] Preferably, the arc surface of the slide bar is provided with a plurality of anti-slip patterns, which are evenly distributed on the slide bar.

[0018] The effect achieved by the above components is that the anti-slip texture can make the wires more securely wound, preventing the wires from becoming loose during the fixing process.

[0019] Preferably, a soft pad, which is a rubber pad, is fixedly connected to the lower surface of the limiting plate.

[0020] The effect achieved by the above components is that the soft pad can increase the friction of the limiting plate, making the limiting plate more stable in fixing the wire.

[0021] Compared with related technologies, the portable gallbladder injection auxiliary device provided by this utility model has the following beneficial effects:

[0022] By incorporating an adjustable structure, the height of the syringe pump can be flexibly adjusted according to the operator's height, thereby optimizing the user's posture and effectively reducing poor postures such as bending over caused by inappropriate height during operation. This improves the performance of the equipment, enhances operational comfort and work efficiency, and ensures the health and comfort of the user during long-term use.

[0023] By setting up auxiliary structures, excess wires can be neatly wrapped and fixed, preventing them from getting tangled due to being scattered, reducing the risk of electrical circuit failures, significantly improving the stability and reliability of the wires during use, and reducing safety hazards caused by improper wire management. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of a portable gallbladder injection auxiliary device provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0026] Figure 3 for Figure 2 A partial structural diagram of the adjustment structure shown;

[0027] Figure 4 for Figure 2 A partial structural diagram of the adjustment structure is shown;

[0028] Figure 5 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0029] The following are the labeling elements in the diagram: 1. Chassis; 2. Casters; 3. Fixing rod; 4. Injection pump; 5. Adjustment structure; 501. Positioning rod; 502. Connecting rod; 503. Slide groove; 504. Snap ring; 505. Connecting block; 506. Connecting block; 507. Rotating rod; 508. Positioning ring; 509. Auxiliary plate; 510. Finger hole; 511. Magnet; 512. Limiting rod; 6. Auxiliary structure; 61. Positioning plate; 62. Slide rod; 63. Limiting plate; 64. Screw; 65. Fixing plate; 66. Soft pad; 67. Anti-slip texture. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] Please see Figures 1 to 5 This utility model provides a portable gallbladder injection auxiliary device, including: a chassis 1, a plurality of casters 2, a fixing rod 3, an injection pump 4, an adjustment structure 5, and an auxiliary structure 6. The lower surface of the chassis 1 is equipped with a plurality of casters 2, the lower surface of the injection pump 4 is equipped with a fixing rod 3, the fixing rod 3 is fixed to the chassis 1 by means of the adjustment structure 5, the upper surface of the chassis 1 is provided with the adjustment structure 5, and the arc surface of the chassis 1 is provided with the auxiliary structure 6.

[0033] In the embodiments of this utility model, please refer to Figures 2 to 4The adjustment structure 5 includes a positioning rod 501, which is fixedly connected to the chassis 1. A connecting rod 502 is slidably connected to the inner wall of the positioning rod 501. A groove 503 is formed on the arc surface of the positioning rod 501, and a connecting block 505 is slidably connected to the inner wall of the groove 503. Several retaining rings 504 are fixedly connected to the arc surface of the positioning rod 501. The connecting block 505 is fixedly connected to the connecting rod 502. Two connecting blocks 506 are fixedly connected to both sides of the connecting block 505. A rotating rod 507 is rotatably connected to the inner wall of the two connecting blocks 506. A positioning ring 508 is fixedly connected to the arc surface of the rotating rod 507. The positioning ring 508 and the retaining rings 504 are movably connected. An auxiliary plate 509 is fixedly connected to one side of the connecting block 505. The retaining rings 504 are iron rings. By setting the adjustment structure 5, the height of the injection pump 4 can be easily adjusted, thereby facilitating the use of the injection pump 4 by personnel. The injection pump 4 is designed to be more ergonomic and suitable for the user's height, avoiding the need for bending over. Three finger holes 510 with a circular cross-section are provided on one side of the auxiliary plate 509, allowing users to insert their fingers to move the auxiliary plate 509 for easier control. A magnet 511 is fixedly connected to one end of the positioning ring 508, attracting the positioning ring 504 and ensuring a tighter fit, preventing loosening. A limiting rod 512 is fixedly connected to the inner wall of the positioning rod 501, slidingly connecting it to the connecting rod 502. The limiting rod 512 restricts the movement of the connecting rod 502, making it more stable during movement.

[0034] In the embodiments of this utility model, please refer to Figure 5 The auxiliary structure 6 includes a positioning plate 61, which is fixedly connected to the chassis 1. Several sliding rods 62 are fixedly connected to the upper surface of the positioning plate 61. The arc surfaces of the sliding rods 62 are slidably connected to the same limiting plate 63. A screw 64 is rotatably connected to the upper surface of the positioning plate 61. The screw 64 and the limiting plate 63 are threadedly connected. A fixing plate 65 is fixedly connected to one end of the screw 64. By setting the auxiliary structure 6, excess wires can be wrapped and fixed, preventing excess wires from easily getting tangled and affecting the stability of the line, thus improving the stability of the wires during use. Several anti-slip patterns 67 are opened on the arc surfaces of the sliding rods 62. The anti-slip patterns 67 are evenly distributed on the sliding rods 62. The anti-slip patterns 67 can make the wires wrapped more firmly, preventing the wires from loosening during the fixing process. A soft pad 66 is fixedly connected to the lower surface of the limiting plate 63. The soft pad 66 is a rubber pad. The soft pad 66 can increase the friction of the limiting plate 63, making the limiting plate 63 fix the wires more stably.

[0035] The working principle of the portable gallbladder injection auxiliary device provided by this utility model is as follows: By setting the adjustment structure 5, the connecting rod 502 moves inside the positioning rod 501 with the help of the auxiliary plate 509. When the connecting rod 502 moves, it will drive the fixed rod 3 to move. The fixed rod 3 will then drive the injection pump 4 to move, so that the injection pump 4 moves to the appropriate position. At the same time, when the connecting rod 502 moves, it will drive the connecting block 505 to move in the slide groove 503 of the positioning rod 501. Then, the positioning ring 508 is rotated to drive the rotating rod 507 to move in the connecting block 506. The internal rotation causes the positioning ring 508 to rotate into the inside of the retaining ring 504. At this time, the connecting rod 502 is fixed, and the personnel can use the injection pump 4 to inject. The personnel can insert their fingers into the finger hole 510 to move the auxiliary plate 509, which achieves the effect of convenient control of the auxiliary plate 509. The magnet 511 can fix the positioning ring 508 more tightly, making it less likely to loosen. The limiting rod 512 can limit the connecting rod 502, making the connecting rod 502 more stable during movement.

[0036] By setting up the auxiliary structure 6, the chassis 1 is first moved by the casters 2, the chassis 1 then moves the entire adjustment structure 5, the adjustment structure 5 moves the fixing rod 3, and the fixing rod 3 moves the injection pump 4 to the appropriate position. Then, the excess wire is wound around the slide rod 62. Next, the screw 64 is rotated by the fixing plate 65, so that the screw 64 rotates on the positioning plate 61. When the screw 64 rotates, it will drive the limiting plate 63 to move on the slide rod 62 until the limiting plate 63 fixes the wire. The anti-slip texture 67 can make the wire more securely wound and prevent the wire from loosening during the fixing process. The soft pad 66 can increase the friction of the limiting plate 63, making the limiting plate 63 fix the wire more stably.

[0037] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A portable gallbladder injection aid device, characterized in that, include: The system comprises a chassis (1), several casters (2), a fixing rod (3), an injection pump (4), an adjustment structure (5), and an auxiliary structure (6). The lower surface of the chassis (1) is equipped with several casters (2). The lower surface of the injection pump (4) is equipped with a fixing rod (3), which is fixed to the chassis (1) via the adjustment structure (5). The upper surface of the chassis (1) is provided with the adjustment structure (5), which includes a positioning rod (501). The positioning rod (501) is fixedly connected to the chassis (1). A connecting rod (502) is slidably connected to the inner wall of the positioning rod (501). A groove (503) is formed on the arc surface of the positioning rod (501). The inner wall of the slide groove (503) is slidably connected to a connecting block (505), the arc surface of the positioning rod (501) is fixedly connected to several retaining rings (504), the connecting block (505) and the connecting rod (502) are fixedly connected, two connecting blocks (506) are fixedly connected to both sides of the connecting block (505), the inner walls of the two connecting blocks (506) are rotatably connected to a rotating rod (507), the arc surface of the rotating rod (507) is fixedly connected to a positioning ring (508), the positioning ring (508) and the retaining ring (504) are movably connected, an auxiliary plate (509) is fixedly connected to one side of the connecting block (505), and the retaining ring (504) is an iron ring.

2. The portable gallbladder injection auxiliary device according to claim 1, characterized in that, The auxiliary plate (509) has three finger holes (510) on one side, and the cross-section of the finger holes (510) is circular.

3. The portable gallbladder injection auxiliary device according to claim 1, characterized in that, One end of the positioning ring (508) is fixedly connected to a magnet (511), and the magnet (511) and the retaining ring (504) are attracted to each other.

4. The portable gallbladder injection auxiliary device according to claim 1, characterized in that, The inner wall of the positioning rod (501) is fixedly connected to a limiting rod (512), and the limiting rod (512) and the connecting rod (502) are slidably connected.

5. A portable gallbladder injection auxiliary device according to claim 1, characterized in that, The arc surface of the chassis (1) is provided with an auxiliary structure (6). The auxiliary structure (6) includes a positioning plate (61). The positioning plate (61) is fixedly connected to the chassis (1). A plurality of sliding rods (62) are fixedly connected to the upper surface of the positioning plate (61). The arc surfaces of the plurality of sliding rods (62) are slidably connected to the same limiting plate (63). A screw (64) is rotatably connected to the upper surface of the positioning plate (61). The screw (64) is threadedly connected to the limiting plate (63). One end of the screw (64) is fixedly connected to a fixing plate (65).

6. A portable gallbladder injection auxiliary device according to claim 5, characterized in that, The slide bar (62) has a plurality of anti-slip patterns (67) on its arc surface, and the anti-slip patterns (67) are evenly distributed on the slide bar (62).

7. A portable gallbladder injection auxiliary device according to claim 5, characterized in that, A soft pad (66) is fixedly connected to the lower surface of the limiting plate (63), and the soft pad (66) is a rubber pad.

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