Auxiliary operation table for radial artery puncture

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to an auxiliary operation table for radial artery puncture. The utility model provides an auxiliary operating platform for radial artery puncture, which comprises a telescopic rod frame and the like, the telescopic rod frame is in threaded connection with a bolt, the telescopic rod frame is rotatably connected with paired universal wheels, the telescopic end of the telescopic rod frame is fixedly connected with a placing frame, the placing frame is fixedly connected with a bracket, and the placing frame is fixedly connected with a guide plate. The guide plate is slidably connected with a sliding supporting plate through a damping sleeve, the sliding supporting plate is slidably connected with a connecting plate, the connecting plate is fixedly connected with a silica gel pad, the sliding supporting plate is rotatably connected with a threaded rod, and a fixing assembly is arranged on the sliding supporting plate. According to the auxiliary operation table for radial artery puncture, arms of patients with different body types can be limited and fixed through parts such as the limiting pad and the spring, the situation that the puncture effect and the success rate are affected due to protective hand retraction and other actions caused by pain of the patients in the puncture process is avoided, and the specialty and safety of the auxiliary operation table for radial artery puncture are improved.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary equipment technology, and in particular to an auxiliary operating table for radial artery puncture. Background Technology

[0002] Invasive arterial blood pressure monitoring is a method of directly measuring arterial blood pressure. It requires puncturing an artery and inserting an arterial catheter into the patient's artery. The radial artery is the most commonly used artery and is mainly suitable for arterial pressure monitoring during or after shock, critical illness, or major surgery.

[0003] Although the radial artery is relatively superficial and easy to access, the puncture site is richly innervated. Therefore, the arterial sheath can cause pain during puncture, leading conscious patients to exhibit protective hand-withdrawal movements in response to pain, which not only interferes with the procedure but also causes discomfort. Furthermore, during radial artery puncture, the patient's wrist needs to be kept supine. Current fixation methods involve placing a support pad under the patient's arm and securing the hand with tape. While this provides some immobility, the patient's arm can still move, increasing the risk of unsuccessful puncture and increasing patient discomfort. Additionally, for ease of operation, current medical settings often use simple tables or trays as temporary operating platforms beside the bed. However, these facilities lack specialized design and cannot meet the specific requirements of radial artery puncture, such as the ability to precisely adjust wrist position. With advancements in medical technology, the demand for more specialized surgical operating platforms is increasing.

[0004] Based on the above, this utility model proposes a highly specialized auxiliary operating table for radial artery puncture. Utility Model Content

[0005] To overcome the shortcomings of existing medical operating platforms that lack specialized design and cannot meet the specific conditions required for radial artery puncture, such as the lack of ability to precisely adjust the wrist position and fix the forearm to prevent arm movement from affecting the puncture effect, this utility model provides a more professional auxiliary operating table for radial artery puncture.

[0006] An auxiliary operating table for radial artery puncture includes a telescopic rod frame, bolts, casters, a placement frame, a bracket, a guide plate, a sliding support plate, a connecting plate, a silicone pad, a threaded rod, and a fixing assembly. The telescopic rod frame is threadedly connected to the bolts, which engage with the telescopic end of the telescopic rod frame. The telescopic rod frame is rotatably connected to a pair of casters. The telescopic end of the telescopic rod frame is fixedly connected to the placement frame, which is fixedly connected to the bracket. The placement frame is fixedly connected to the guide plate, which is slidably connected to the sliding support plate via a damping sleeve. The sliding support plate is slidably connected to the connecting plate, which is fixedly connected to the silicone pad. The sliding support plate is rotatably connected to the threaded rod, which is threadedly connected to the connecting plate. The sliding support plate is provided with a fixing assembly.

[0007] To further explain, the fixing component includes a fixing strap, a locking block, a silicone plate, a limiting pad, and a spring. One end of the fixing strap is fixed to the sliding support plate, and the other end of the fixing strap is slidably connected to the sliding support plate. The sliding support plate is slidably connected to a locking block, and a pair of elastic elements are fixedly connected between the locking block and the sliding support plate. The locking block and the fixing strap are in contact and engaged. A silicone plate is fixedly connected to the guide plate, and a limiting pad is slidably connected to the silicone plate. A pair of springs are fixedly connected between the limiting pad and the silicone plate.

[0008] To further explain, the fixing belt has longitudinally distributed strip-shaped protrusions.

[0009] To further explain, it also includes a partition, a light bulb, and a light-emitting lampshade. The partition is fixed to the limiting pad, the light bulb is fixed to the partition, and the light-emitting lampshade is fixed to the partition.

[0010] To further explain, it also includes a placement rack, a support frame, and hooks. The placement frame is fixed with a pair of placement racks, a support frame, and a pair of hooks.

[0011] To further explain, the support frame is arc-shaped.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through components such as limiting pads and springs, can limit and fix the arms of patients of different body types, avoiding protective withdrawal of the hand due to pain during the puncture process, which would affect the puncture effect and success rate, and improving the professionalism and safety of the auxiliary operating table for radial artery puncture.

[0014] 2. This utility model, through components such as light bulbs and light-emitting lampshades, not only facilitates medical staff to view the puncture site, but also alleviates the patient's anxiety, thereby reducing the patient's pain, improving the user experience, and enhancing the professionalism and practicality of the auxiliary operating table for radial artery puncture. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the bracket, guide plate, and sliding tray of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the sliding tray, connecting plate, and silicone pad of this utility model.

[0018] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the limiting pad, partition, and light bulb of this utility model.

[0019] Figure 5This is a three-dimensional structural diagram of the silicone plate, limiting pad, and spring of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the placement rack, support frame, and hook of this utility model.

[0021] The markings in the attached diagram are: 1_telescopic pole frame, 2_bolt, 3_caster wheel, 4_placement frame, 5_bracket, 6_guide plate, 7_sliding tray, 8_connecting plate, 81_silicone pad, 9_threaded rod, 10_fixing strap, 11_clamp, 12_silicone plate, 13_limiting pad, 131_spring, 14_partition, 141_light bulb, 142_light lampshade, 15_placement rack, 16_support frame, 161_hook. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] An auxiliary operating table for radial artery puncture, such as Figures 1-5 As shown, the device includes a telescopic pole frame 1, bolts 2, casters 3, a placement frame 4, a bracket 5, a guide plate 6, a sliding support plate 7, a connecting plate 8, a silicone pad 81, a threaded rod 9, and a fixing assembly. Bolt 2 is threadedly connected to the front left side of the telescopic pole frame 1, and bolt 2 contacts and engages with the telescopic end of the telescopic pole frame 1. Casters 3 are symmetrically distributed front and rear on both the left and right sides of the bottom of the telescopic pole frame 1. The placement frame 4 is fixedly connected to the telescopic end of the telescopic pole frame 1. A bracket 5 is fixedly connected to the right side of the placement frame 4. A guide plate 6 is fixedly connected to the top of the placement frame 4. A sliding support plate 7 is slidably connected to the upper part of the guide plate 6 via a damping sleeve. A connecting plate 8 is slidably connected to the top right side of the sliding support plate 7. A silicone pad 81 is fixedly connected to the top of the connecting plate 8. A threaded rod 9 is rotatably connected to the front right side of the sliding support plate 7, and the threaded rod 9 is threadedly connected to the connecting plate 8. A fixing assembly is provided on the sliding support plate 7.

[0025] like Figure 4 and Figure 5 As shown, the fixing components include a fixing strap 10, a locking block 11, a silicone plate 12, a limiting pad 13, and a spring 131. One end of the fixing strap 10 is fixed to the rear of the sliding tray 7, and the other end of the fixing strap 10 is slidably connected to the front of the sliding tray 7. The locking block 11 is slidably connected to the front of the sliding tray 7. Two elastic members are fixed between the locking block 11 and the sliding tray 7. The locking block 11 and the fixing strap 10 are in contact and cooperate. The silicone plate 12 is fixed to the top right side of the guide plate 6. The limiting pad 13 is slidably connected to the upper part of the silicone plate 12. Two springs 131 are fixed between the limiting pad 13 and the silicone plate 12.

[0026] like Figure 4As shown, the top of the fixing belt 10 is provided with strip-shaped protrusions distributed longitudinally in the front and back.

[0027] When medical staff need to perform radial artery puncture on a patient, they can first use the casters 3 to move the telescopic rod frame 1, placement frame 4, and bracket 5 to a suitable position. The length of the telescopic rod frame 1, i.e., the height of the placement frame 4 and bracket 5, can be adjusted according to the patient's height and body shape. Bolt 2 is used to fix the telescopic rod frame 1 in its telescopic state. Then, the patient's arm is placed on the bracket 5 and silicone plate 12. Depending on the patient's arm length, the sliding support plate 7, connecting plate 8, and silicone pad 81 are slid to the left or right to a suitable position. At this point, the patient's palm is facing upwards and located on top of the sliding support plate 7, while the patient's wrist is located on the silicone pad 81. Above pad 81, the length of the fixing strap 10 can be adjusted by the locking block 11, and the patient's palm can be limited and fixed by the fixing strap 10. The limiting pad 13 will clamp and fix the patient's arm under its own weight and the elasticity of the spring 131, so as to prevent the patient from making protective withdrawal movements due to pain during the puncture, which would affect the puncture effect and success rate. Then, the threaded rod 9 can be rotated as needed, which will drive the connecting plate 8 and the silicone pad 81 to move upward and lift the patient's wrist, making the patient's wrist arched, thereby fully exposing the radial artery puncture site and facilitating the puncture operation by medical staff.

[0028] Example 2

[0029] Based on Example 1, such as Figure 4 and Figure 5 As shown, it also includes a partition 14, a light bulb 141 and a light-emitting lampshade 142. The partition 14 is fixed to the top of the limiting pad 13, the light bulb 141 is fixed to the left side of the partition 14, and the light-emitting lampshade 142 is fixed to the right side of the partition 14.

[0030] like Figure 6 As shown, it also includes a placement frame 15, a support frame 16 and a hook 161. The placement frame 15 is fixed to both the front and rear sides of the middle of the placement frame 4, the support frame 16 is fixed to the bottom of the placement frame 4, and the hook 161 is fixed to both the front and rear sides of the bottom of the placement frame 4.

[0031] like Figure 6 As shown, the lower part of the support frame 16 is arc-shaped.

[0032] When performing radial artery puncture on a patient, medical staff can place the necessary sharp instruments, such as puncture needles, on the placement rack 15 in advance. Other items, such as iodine disinfectant and cotton swabs, can be placed in the placement box 4 for easy access by medical staff. A garbage bag can also be placed on the hook 161 for easy collection of medical waste. The rack 16 is used to support the garbage bag containing a large amount of medical waste. During radial artery puncture, the light bulb 141 can illuminate the patient's wrist to help medical staff see the puncture site. The partition 14 can obstruct the patient's vision, and the light cover 142 emits blue light, which can effectively relieve the patient's tension, thereby reducing the patient's pain and improving the patient's experience.

[0033] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. An auxiliary operating table for radial artery puncture, characterized in that: The device includes a telescopic rod frame (1), bolts (2), casters (3), a placement frame (4), a bracket (5), a guide plate (6), a sliding tray (7), a connecting plate (8), a silicone pad (81), a threaded rod (9), and a fixing component. The telescopic rod frame (1) is threadedly connected to bolts (2), which are in contact with the telescopic end of the telescopic rod frame (1). The telescopic rod frame (1) is rotatably connected to a pair of casters (3). The telescopic end of the telescopic rod frame (1) is fixedly connected to a placement frame (4), which is fixedly connected to a bracket (5). The placement frame (4) is fixedly connected to a guide plate (6), which is slidably connected to a sliding tray (7) via a damping sleeve. The sliding tray (7) is slidably connected to a connecting plate (8), which is fixedly connected to a silicone pad (81). The sliding tray (7) is rotatably connected to a threaded rod (9), which is threadedly connected to the connecting plate (8). The sliding tray (7) is equipped with a fixing component.

2. An auxiliary operating table for radial artery puncture according to claim 1, characterized in that: a fixed... The components include a fixing strap (10), a locking block (11), a silicone plate (12), a limiting pad (13), and a spring (131). One end of the fixing strap (10) is fixed to the sliding tray (7), and the other end of the fixing strap (10) is slidably connected to the sliding tray (7). The sliding tray (7) is slidably connected to the locking block (11). A pair of elastic elements are fixed between the locking block (11) and the sliding tray (7). The locking block (11) is in contact with the fixing strap (10). The guide plate (6) is fixed to the silicone plate (12). The silicone plate (12) is slidably connected to the limiting pad (13). A pair of springs (131) are fixed between the limiting pad (13) and the silicone plate (12).

3. An auxiliary operating table for radial artery puncture according to claim 2, characterized in that: Among them, the fixing belt (10) It has longitudinally distributed strip-shaped protrusions.

4. An auxiliary operating table for radial artery puncture according to claim 3, characterized in that: It also includes a partition (14), a light bulb (141) and a light-emitting lamp cover (142), a limiting pad (13) is fixed to the partition (14), the partition (14) is fixed to the light bulb (141), and the partition (14) is fixed to the light-emitting lamp cover (142).

5. An auxiliary operating table for radial artery puncture according to claim 4, characterized in that: It also includes a shelf (15), a support (16) and a hook (161), with a pair of shelves (15) fixed to the shelf (4), a support (16) fixed to the shelf (4), and a pair of hooks (161) fixed to the shelf (4).

6. An auxiliary operating table for radial artery puncture according to claim 5, characterized in that: Among them, the The frame (16) is arc-shaped.

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