IV arm placement board

Abstract

This utility model relates to the field of medical device technology and discloses an infusion arm placement plate, comprising: a plate body, a rotating seat, a mounting seat, and a resetting component. Two rotating seats are fixedly disposed on opposite sides of the plate body and have shaft holes, which are coaxially arranged. Two mounting seats are respectively connected to the corresponding rotating seat shaft holes via rotating shafts, and each mounting seat has a clamping assembly. The resetting component is disposed between the rotating seats and the mounting seats. The infusion arm placement plate provided by this utility model can be used in conjunction with a treatment cart, and the arrangement of the plate body, rotating seats, and mounting seats does not increase the space occupancy of the treatment cart. Simultaneously, the plate body provides a standardized arm placement position for patients, reducing communication difficulties between medical staff and patients, enabling quick and accurate guidance for patients to adjust to the correct limb position, and accelerating infusion efficiency.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an infusion arm placement plate. Background Technology

[0002] Intravenous infusion, also known as intravenous transfusion, refers to the clinical treatment technique of directly introducing sterile fluids, electrolytes, or medications into the circulatory system via a vein. It has become a common clinical treatment method in recent years. During peak epidemic seasons, the number of patients requiring infusions increases dramatically, putting immense pressure on infusion rooms in medical facilities. Due to the limited number of beds in medical institutions, most patients require infusion treatment while seated in the infusion room. Medical staff push treatment carts to perform infusions on each patient in turn. However, due to the structural limitations of the seats, it is difficult to control the patient's limb position, making it difficult for patients to quickly and accurately adjust to a suitable position for infusion under the guidance of medical staff. This results in prolonged communication time and reduced infusion efficiency. Utility Model Content

[0003] In view of this, the present invention provides an infusion arm placement plate to solve the problem that patients cannot quickly and accurately adjust the position of their limbs in the infusion environment of the infusion room, resulting in low infusion efficiency.

[0004] This utility model provides an infusion arm placement plate, comprising:

[0005] plate body;

[0006] Rotary seats, two of which are fixedly disposed on opposite sides of the plate and have shaft holes, the shaft holes of the two rotating seats being coaxially arranged;

[0007] Mounting base, two of the mounting bases are respectively connected to the shaft holes of the corresponding rotating bases via rotating shafts, and the mounting bases have clamping assemblies;

[0008] A reset element is disposed between the rotating seat and the mounting seat.

[0009] Optionally, the clamping assemblies of the two mounting seats are symmetrically arranged about the center line of the plate. The clamping assembly includes a mounting groove and a tightening member. The side wall of the mounting groove is provided with a threaded hole, and the outer wall of the tightening member is provided with an external thread. The tightening member is screwed into the mounting groove through the threaded hole.

[0010] Optionally, the inner wall of the mounting groove opposite to the threaded hole is provided with a recess.

[0011] Optionally, the tightening component includes a threaded rod, a rotating head, and a pressure block. The threaded rod mates with the threaded hole. The rotating head is connected to the end of the threaded rod located outside the mounting groove. The pressure block is connected to the end of the threaded rod located inside the mounting groove. The end of the pressure block facing the inner wall of the mounting groove is a flat surface.

[0012] Optionally, the mounting base includes a guide groove with an arc shape, and the rotating base has a slide rod that cooperates with the guide groove.

[0013] Optionally, the mounting base has at least one guide wall, and the guide groove is formed on the guide wall.

[0014] Optionally, the mounting base is provided with a rectangular insertion hole, and the end of the rotating shaft is a insertion rod, the insertion rod having the same cross-sectional shape and size as the rectangular insertion hole.

[0015] Optionally, the rotating seat has a slot on the end face away from the plate, and the reset member is a coil spring. One end of the coil spring is fixedly connected to the inner wall of the slot, and the other end is mounted on the rotating shaft or the mounting seat through a fixing member.

[0016] Optionally, the shaft hole is formed within the slot and is directly opposite the center of the coil spring.

[0017] Optionally, the plate body is provided with a gripping part.

[0018] Beneficial effects:

[0019] The infusion arm placement plate provided by this utility model includes: a plate body, a rotating seat, a mounting seat, and a reset component.

[0020] Two rotating seats are fixedly mounted on opposite sides of the plate and have coaxial shaft holes. Two mounting seats are connected to the corresponding rotating seats via rotating shafts, and each mounting seat has a clamping assembly. A reset component is positioned between the rotating seats and the mounting seats.

[0021] In medical institutions, medical staff often push treatment carts while working. This utility model's infusion arm placement plate can be installed on the medical cart. Specifically, the treatment cart has a frame structure, including support columns at the four corners. The clamps of two mounting seats can be clamped onto two adjacent support columns on the treatment cart, thus allowing the infusion arm placement plate to be installed on the treatment cart. To avoid increasing the size of the treatment cart and causing inconvenience, the plate is connected to the mounting seat via a rotating seat. Before use, the surface of the plate can be close to the treatment cart. During use, medical staff can flip the plate so that its surface is away from the treatment cart. The plate is flipped through the shaft hole of the rotating seat and the rotating shaft of the mounting seat. The patient can place their arm or hand on the plate, making it convenient for medical staff to perform infusion operations. After the infusion operation is completed, the reset component can rotate the plate back to be close to the treatment cart.

[0022] Therefore, the infusion arm placement board provided by this utility model can be used in conjunction with the treatment cart, and the setting of the board body, rotating seat and mounting seat will not increase the space occupancy of the treatment cart. At the same time, the board body can provide patients with a standardized arm placement position, reduce the difficulty of communication between medical staff and patients, and enable quick and accurate guidance for patients to adjust to the correct limb position, thus speeding up the infusion efficiency. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of the infusion arm placement plate according to an embodiment of the present invention;

[0025] Figure 2 for Figure 1 The diagram shows the structure of the plate in its stowed state.

[0026] Figure 3 This is a schematic diagram of the structure of the rotating seat provided in an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the mounting base and rotating shaft provided in an embodiment of the present utility model;

[0028] Figure 5 This is a schematic diagram of the mounting base provided in an embodiment of the present utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Plate body; 11. Grip part; 2. Rotating seat; 21. Shaft hole; 22. Slide rod; 23. Slot; 3. Mounting seat; 31. Mounting slot; 301. Rotating shaft; 311. Recess; 321. Threaded rod; 322. Pressure block; 323. Rotating head; 33. Guide groove; 34. Rectangular insertion hole; 4. Reset part. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the infusion arm placement plate provided by this utility model includes: a plate body 1, a rotating seat 2, a mounting seat 3, and a reset component 4.

[0033] Two rotating seats 2 are fixedly mounted on opposite sides of the plate 1, and each has a shaft hole 21. The shaft holes 21 of the two rotating seats 2 are coaxially arranged. Two mounting seats 3 are respectively connected to the shaft holes 21 of the corresponding rotating seats 2 via rotating shafts 301. The mounting seats 3 have clamping assemblies. A reset member 4 is disposed between the rotating seats 2 and the mounting seats 3.

[0034] In medical institutions, medical staff often push treatment carts while working. The infusion arm placement plate of this utility model can be installed on the medical cart. Specifically, the treatment cart has a frame structure, which includes support columns set at the four corners. The clamps of the two mounting seats 3 can be clamped onto the two adjacent support columns on the treatment cart, thereby realizing the overall installation of the infusion arm placement plate on the treatment cart. In order to avoid increasing the size of the treatment cart and causing inconvenience to movement, the plate 1 is connected to the mounting seat 3 through the rotating seat 2. Before use, the surface of the plate 1 can be close to the treatment cart. When in use, medical staff can flip the plate 1 so that its surface is away from the treatment cart. The plate 1 is flipped through the shaft hole 21 of the rotating seat 2 and the rotating shaft 301 of the mounting seat 3. For example, the plate 1 can be rotated to a horizontal position. The patient can place his arm or hand on the plate 1, which facilitates the medical staff to perform the infusion operation. After the infusion operation is completed, the reset member 4 can drive the plate 1 to rotate back to be close to the treatment cart.

[0035] Therefore, the infusion arm placement plate provided by this utility model can be used in conjunction with the treatment cart, and the arrangement of the plate body 1, rotating seat 2 and mounting seat 3 will not increase the space occupancy of the treatment cart. At the same time, the plate body 1 can provide patients with a standardized arm placement position, reducing the difficulty of communication between medical staff and patients, enabling quick and accurate guidance for patients to adjust to the correct limb position, and speeding up the infusion efficiency.

[0036] like Figure 1 and Figure 4 As shown, in this embodiment, the clamping assemblies of the two mounting seats 3 are symmetrically arranged about the center line of the plate 1. The clamping assembly includes a mounting groove 31 and a tightening member. The side wall of the mounting groove 31 is provided with a threaded hole, and the outer wall of the tightening member is provided with an external thread. The tightening member is screwed into the mounting groove 31 through the threaded hole. The two adjacent support columns of the treatment cart can be located in the two mounting grooves 31 respectively. Then, the tightening member is rotated until the end of the tightening member clamps the support column together with the inner wall of the mounting groove 31, thereby completing the installation of the mounting seat 3. When disassembly is required, the clamping of the support column can be released in the opposite way, thereby removing the mounting seat 3 from the treatment cart. The operation is simple.

[0037] like Figure 1 and Figure 4 As shown, in this embodiment, the inner wall of the mounting groove 31 opposite to the threaded hole is provided with a recess 311. The surface of the recess 311 is an arc surface that matches the shape of the outer surface of the support column of the treatment cart, so as to facilitate the quick positioning of the installation position of the support column in the mounting groove 31.

[0038] like Figure 1 and Figure 4 As shown, in this embodiment, the tightening component includes a threaded rod 321, a rotating head 323, and a pressure block 322. The threaded rod 321 mates with a threaded hole. The rotating head 323 is connected to the end of the threaded rod 321 located outside the mounting groove 31. The pressure block 322 is connected to the end of the threaded rod 321 located inside the mounting groove 31. The end of the pressure block 322 facing the inner wall of the mounting groove 31 is flat. The pressure block 322 can clamp the support column together with the recess 311. The cross-sectional shape of the rotating head 323 can be quincunx, cross-shaped, circular, or rectangular, etc., to facilitate tightening by the user.

[0039] like Figure 3 and Figure 5As shown, in this embodiment, the mounting base 3 includes an arc-shaped guide groove 33. The rotating base 2 has a sliding rod 22 that cooperates with the guide groove 33. The center of the arc of the guide groove 33 is located on the axis of the rotating shaft 301. The rotating base 2 can rotate through the cooperation of the sliding rod 22 and the guide groove 33. The two ends of the guide groove 33 can limit the limit rotation angle of the rotating base 2, thereby limiting the limit rotation angle of the plate 1. The center angle of the arc of the guide groove 33 can be 90 degrees, for example... Figure 5 As shown, the slide bar 22 can move along the guide groove 33 to the highest and lowest positions. At the highest position, the slide bar 22 and the rotating shaft 301 are horizontal in the height direction. At the lowest position, the slide bar 22 and the rotating shaft 301 are horizontal in the horizontal direction. The line connecting the slide bar 22 and the shaft hole 21 is horizontal with the surface of the plate 1. Thus, the plate 1 can rotate between the vertical and horizontal states. In the horizontal state, it can be used to support the patient's arm. In the vertical state, it can be easily stored.

[0040] like Figure 1 As shown, in this embodiment, the mounting base 3 has at least one guide wall 331, and the guide groove 33 is formed on the guide wall 331. In this embodiment, two guide walls 331 are provided, which can improve the structural strength.

[0041] like Figure 4 and Figure 5 As shown, in this embodiment, the mounting base 3 is provided with a rectangular insertion hole 34, and the end of the rotating shaft 301 is a plug rod. The plug rod has the same cross-sectional shape and size as the rectangular insertion hole 34. The rotating shaft 301 can be installed between two mounting bases 3 through the plug rods at both ends. The rectangular cross-sectional shape of the plug rod and the rectangular insertion hole 34 can prevent the rotating shaft 301 from rotating relative to the mounting base 3, thereby ensuring that the rotating base 2 and the rotating shaft 301 can rotate relative to each other.

[0042] like Figure 3 As shown, in this embodiment, the end face of the rotating seat 2 facing away from the plate 1 has a slot 23. The reset component 4 is a coil spring, one end of which is fixedly connected to the inner wall of the slot 23, and the other end is mounted on the rotating shaft 301 or the mounting base 3 by a fixing component, such as a tightening screw. When the rotating seat 2 rotates from a vertical state to a horizontal state, the coil spring will compress and gain elastic potential energy. After the pressure applied to the plate 1 is removed, the coil spring will drive the rotating seat 2 to rotate until the plate 1 returns to its original position and remains there. The coil spring can also be replaced with a torsion spring, as long as it can achieve the reset of the plate 1.

[0043] like Figure 3 As shown, in this embodiment, the shaft hole 21 is opened in the slot 23 and is directly opposite the center of the coil spring. This arrangement is beneficial for installing the coil spring and can make the structure more compact.

[0044] like Figure 1 As shown, in this embodiment, a gripping part 11 is provided on the plate body 1. The gripping part 11 is formed by a hole opened in the plate body 1. Multiple recesses are provided on the surface of the gripping part 11 facing the notch, for example, four recesses are provided. The recesses can be used for the user's fingers to grip. The cross-sectional shape of the gripping part 11 can be circular, which facilitates the patient's gripping and further standardizes the patient's hand posture, making it easier for medical staff to perform intravenous infusion work. The outer surface of the gripping part 11 can also be provided with a silicone layer or a rubber layer to avoid the patient's hand being uncomfortable when gripping.

[0045] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An infusion arm placement board, characterized by, include: plate(1); Rotary seat (2), two of the rotating seats (2) are fixedly disposed on opposite sides of the plate (1) and have shaft holes (21) provided, the shaft holes (21) of the two rotating seats (2) are coaxially disposed; Mounting base (3), two of the mounting bases (3) are respectively connected to the shaft hole (21) of the corresponding rotating base (2) via a rotating shaft (301), and the mounting base (3) has a clamping assembly; A reset component (4) is disposed between the rotating seat (2) and the mounting seat (3).

2. The infusion arm placement panel of claim 1, wherein, The clamping assemblies of the two mounting bases (3) are symmetrically arranged about the center line of the plate (1). The clamping assembly includes a mounting groove (31) and a tightening member. The side wall of the mounting groove (31) is provided with a threaded hole, and the outer wall of the tightening member is provided with an external thread. The tightening member is screwed into the mounting groove (31) through the threaded hole.

3. The infusion arm placement panel of claim 2, wherein, The mounting groove (31) has a recess (311) on its inner wall opposite to the threaded hole.

4. The infusion arm placement plate according to claim 2, characterized in that, The tightening component includes a threaded rod (321), a rotating head (323), and a pressure block (322). The threaded rod (321) is engaged with the threaded hole. The rotating head (323) is connected to one end of the threaded rod (321) located outside the mounting groove (31). The pressure block (322) is connected to one end of the threaded rod (321) located inside the mounting groove (31). The end of the pressure block (322) facing the inner wall of the mounting groove (31) is a plane.

5. The infusion arm placement plate according to claim 1, characterized in that, The mounting base (3) includes a guide groove (33) with an arc shape, and the rotating base (2) has a slide rod (22) that cooperates with the guide groove (33).

6. The infusion arm placement plate according to claim 5, characterized in that, The mounting base (3) has at least one guide wall, and the guide groove (33) is formed on the guide wall.

7. The infusion arm placement plate according to claim 1, characterized in that, The mounting base (3) is provided with a rectangular insertion hole (34), and the end of the rotating shaft (301) is a plug rod. The plug rod has the same cross-sectional shape and size as the rectangular insertion hole (34).

8. The infusion arm placement plate according to claim 1, characterized in that, The rotating seat (2) has a slot (23) on the end face away from the plate (1). The reset member (4) is a coil spring. One end of the coil spring is fixedly connected to the inner wall of the slot (23), and the other end is installed on the rotating shaft (301) or the mounting seat (3) through a fixing member.

9. The infusion arm placement plate according to claim 8, characterized in that, The shaft hole (21) is formed in the slot (23) and is directly opposite the center of the coil spring.

10. The infusion arm placement plate according to claim 1, characterized in that, The plate (1) is provided with a gripping part (11).

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