Hand fixing device for nursing infusion in psychiatry department

Abstract

The utility model relates to the technical field of infusion hand fixing, and discloses a psychiatric nursing infusion hand fixing device which comprises a placing plate and an inserting plate, a rectangular inserting notch is formed in one side wall of the placing plate, and the inserting plate is arranged in an inner cavity of the rectangular inserting notch in a sliding mode. According to the infusion fixing device, a medical worker places the hand of a patient on the placing plate and the inserting plate, the hand of the patient is inserted into the circular notch, at the moment, the medical worker binds the arm of the patient and an infusion tube through the binding rope, and the limiting plate arranged at one end of the binding rope is inserted into the rectangular notch; a limiting plate is limited by screwing a fixing bolt, so that the arm of a patient can be bound, at the moment, a medical worker can conduct infusion on the patient, after an infusion needle is inserted, the medical worker can rotate a protection shell, an inclined insertion plate arranged at the bottom of the protection shell is inserted into an inclined insertion notch, and the infusion needle is inserted into the protection shell. Therefore, through the protective shell, the situation that the infusion needle is pulled out due to random movement of a patient can be avoided to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion hand fixation, and specifically relates to a mental nursing infusion hand fixation device. Background Technique

[0002] Mental illness, the research results believe that it is mainly due to external reasons such as family and social environment, and internal reasons such as the patient's own physiological and genetic factors and neurobiochemical factors that interact with each other, resulting in mental activities, behaviors, and disorders of the nervous system function as the main characteristics of the disease.

[0003] However, when the existing hand for nursing infusion is in use, after the needle is inserted into the patient's hand, the patient's hand is limited by a binding rope or the like. However, for some mental patients in the psychiatric department, there is a situation where they use the other hand to touch the needle tip, etc., because when the needle is inserted into the patient's hand, it is easy to cause pain.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] In order to solve the technical problem that when the existing hand for nursing infusion is in use, after the needle is inserted into the patient's hand, the patient's hand is limited by a binding rope or the like. However, for some mental patients in the psychiatric department, there is a situation where they use the other hand to touch the needle tip, etc., because when the needle is inserted into the patient's hand, it is easy to cause pain, the basic concept of the technical solution adopted by the present utility model is:

[0006] A mental nursing infusion hand fixation device, comprising a placement plate and a plug-in plate. A rectangular plug-in slot is formed on one side wall of the placement plate. The plug-in plate is slidably arranged in the inner cavity of the rectangular plug-in slot. A plurality of equally spaced rectangular slots are formed on one side wall of the placement plate. Each rectangular slot is provided with a rectangular loop frame on the side wall of the placement plate. A plurality of binding mechanisms are arranged on the placement plate. A protection mechanism is arranged above the plug-in plate. An installation slot is formed on the side wall of the placement plate away from the rectangular plug-in slot. Sliding mechanisms are arranged on the opposite side walls of the inner cavity of the installation slot. A transmission mechanism is arranged in the installation slot. An inclined plug-in slot is formed on the plug-in plate. An installation plate is fixedly installed on the side wall of the plug-in plate away from the placement plate. Five circular slots are formed through the installation plate. Medical staff place the patient's hand on the placement plate and the plug-in plate, and let the patient's hand be inserted into the circular slots. At this time, the medical staff tie the patient's arm and the infusion tube with a binding rope, and insert the limit plate arranged at one end of the binding rope into the rectangular slot, and limit the limit plate by screwing the fixing bolt. Therefore, the patient's arm can be tied up. At this time, the medical staff can perform infusion on the patient. After the infusion needle is inserted, the medical staff can rotate the protective shell, and let the inclined plug-in plate arranged at the bottom of the protective shell be inserted into the inclined plug-in slot. Therefore, to a certain extent, the protective shell can prevent the patient from moving around and pulling out the infusion needle.

[0007] As a preferred embodiment of the present invention, the binding mechanism includes a plurality of binding ropes. One end of each binding rope is connected with a fixing block. Each fixing block is respectively installed on the placement plate. The other end of each binding rope is provided with a limit plate. A first rotating component is arranged at the adjacent position of the limit plate and the binding rope. The limit plate is arranged in the inner cavity of the rectangular slot. The installation position and components of the binding mechanism are determined.

[0008] As a preferred embodiment of the present invention, bolt holes are formed on each rectangular slot and the limit plate, and fixing bolts are meshingly installed in the bolt holes. It is ensured that the medical staff tie the patient's arm and the infusion tube with a binding rope, insert the limit plate arranged at one end of the binding rope into the rectangular slot, and limit the limit plate by screwing the fixing bolt. Therefore, the patient's arm can be tied up.

[0009] As a preferred embodiment of the present invention, the protection mechanism includes a protective shell. Symmetrical second rotating components are arranged at one end of the protective shell. An inclined plug-in plate is fixedly installed at the other end of the protective shell. The inclined plug-in plate and the inclined plug-in slot are mutually fitted. The installation position and components of the protection mechanism are determined.

[0010] As a preferred embodiment of the present utility model, the sliding mechanism includes two chutes which are respectively opened on the opposite side walls of the inner cavity of the installation slot opening. The two chutes are symmetrical to each other, and sliders are slidably installed in the inner cavities of both chutes. The two sliders are symmetrical to each other. The installation position and components of the sliding mechanism are determined.

[0011] As a preferred embodiment of the present utility model, the transmission mechanism includes a threaded rod. One end of the threaded rod is rotatably connected to the inner wall of the installation slot opening. A threaded sleeve is meshed and installed on the threaded rod. Sliders are connected to both side walls of the threaded sleeve. A rotary knob is fixedly installed at one end of the threaded rod. The rotary knob is rotatably connected to the side wall of the placement plate. Four connecting rods arranged in a circumferential distribution are fixedly installed on the threaded sleeve. The other ends of the four connecting rods movably penetrate through the installation slot opening and are fixedly connected to the plugging plate at the other ends. The installation position and components of the transmission mechanism are determined.

[0012] The present utility model has the following beneficial effects compared with the prior art:

[0013] In the present utility model, medical staff place the patient's hand on the placement plate and the plugging plate, and let the patient's hand be plugged into the circular slot opening. At this time, the medical staff tie the patient's arm and the infusion tube with a binding rope, and plug the limiting plate arranged at one end of the binding rope into the rectangular slot opening, and limit the limiting plate by screwing the fixing bolt. Therefore, the patient's arm can be tied up. At this time, the medical staff can perform infusion on the patient. After the infusion needle is inserted, the medical staff can rotate the protective shell so that the inclined plugging plate arranged at the bottom of the protective shell is plugged into the inclined plugging slot opening. Therefore, to a certain extent, the protective shell can prevent the infusion needle from being pulled out due to the patient's random movement.

[0014] The following further describes in detail the specific embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0015] In the drawings:

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a right-side structural schematic diagram of the present utility model;

[0018] Figure 3 is a left-side structural schematic diagram of the present utility model;

[0019] Figure 4 is a partial structural schematic diagram of the placement plate of the present utility model;

[0020] Figure 5 is a structural schematic diagram of the inner cavity of the placement plate of the present utility model;

[0021] Figure 6 This is a schematic diagram of the inner cavity structure of the installation notch of the present utility model.

[0022] In the figure: 1. Placing plate; 2. Fixed block; 3. Binding rope; 4. Rectangular loop frame; 5. First rotating assembly; 6. Fixed bolt; 7. Plugging plate; 8. Protective shell; 9. Inclined plugging plate; 10. Mounting plate; 11. Circular notch; 12. Second rotating assembly; 13. Inclined plugging notch; 14. Rectangular plugging notch; 15. Rectangular notch; 16. Threaded rod; 17. Threaded sleeve; 18. Slide block; 19. Connecting rod; 20. Installation notch; 21. Slide groove; 22. Rotating knob; 23. Limiting plate. Specific embodiments

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0024] As Figures 1 to 6 shown, a psychiatric nursing infusion hand fixation device includes a placing plate 1 and a plugging plate 7. A rectangular plugging notch 14 is opened on one side wall of the placing plate 1, and a plugging plate 7 is slidably arranged in the inner cavity of the rectangular plugging notch 14. A plurality of equally spaced rectangular notches 15 are opened on one side wall of the placing plate 1, and a rectangular loop frame 4 is arranged on the side wall of the placing plate 1 for each rectangular notch 15. A plurality of binding mechanisms are arranged on the placing plate 1, a protective mechanism is arranged above the plugging plate 7, an installation notch 20 is opened on the side wall of the placing plate 1 away from the rectangular plugging notch 14, sliding mechanisms are arranged on the opposite side walls of the inner cavity of the installation notch 20, a transmission mechanism is arranged in the installation notch 20, an inclined plugging notch 13 is opened on the plugging plate 7, a mounting plate 10 is fixedly installed on the side wall of the plugging plate 7 away from the placing plate 1, and five circular notches 11 are penetrated through the mounting plate 10. Medical staff place the patient's hand on the placing plate 1 and the plugging plate 7, and let the patient's hand be plugged into the circular notches 11. At this time, the medical staff tie the patient's arm and the infusion tube with the binding rope 3, and insert the limiting plate 23 arranged at one end of the binding rope 3 into the rectangular notch 15, and limit the limiting plate 23 by screwing the fixed bolt. Therefore, the patient's arm can be tied up. At this time, the medical staff can infuse the patient. After the infusion needle is inserted, the medical staff can rotate the protective shell 8 to make the inclined plugging plate 9 arranged at the bottom of the protective shell 8 be plugged into the inclined plugging notch 13. Therefore, to a certain extent, the protective shell 8 can prevent the infusion needle from being pulled out due to the patient's random movement.

[0025] In the specific implementation manner, the binding mechanism includes a plurality of binding ropes 3. One end of each binding rope 3 is connected with a fixing block 2, and each fixing block 2 is respectively installed on the placement plate 1. The other end of each binding rope 3 is provided with a limiting plate 23, and a first rotating assembly 5 is arranged at the adjacent position of the limiting plate 23 and the binding rope 3. The limiting plate 23 is arranged inside the rectangular notch 15. In this setting, the installation position and components of the binding mechanism are determined.

[0026] Furthermore, bolt holes are formed in each rectangular notch 15 and the limiting plate 23, and fixing bolts 6 are meshingly installed in the bolt holes. In this setting, it is ensured that medical staff can tie the patient's arm and the infusion tube with the binding rope 3, insert the limiting plate 23 arranged at one end of the binding rope 3 into the rectangular notch 15, and limit the limiting plate 23 by screwing the fixing bolt, so that the patient's arm can be tied up.

[0027] Furthermore, the protection mechanism includes a protection shell 8. Symmetric second rotating assemblies 12 are arranged at one end of the protection shell 8. An inclined plugging plate 9 is fixedly installed at the other end of the protection shell 8, and the inclined plugging plate 9 and the inclined plugging notch 13 are mutually fitted. In this setting, the installation position and components of the protection mechanism are determined.

[0028] Furthermore, the sliding mechanism includes two sliding grooves 21, which are respectively formed in the opposite side walls of the inner cavity of the installation notch 20. The two sliding grooves 21 are symmetric to each other. Sliders 18 are slidably installed in the inner cavities of the two sliding grooves 21, and the two sliders 18 are symmetric to each other. In this setting, the installation position and components of the sliding mechanism are determined.

[0029] Furthermore, the transmission mechanism includes a threaded rod 16. One end of the threaded rod 16 is rotatably connected to the inner wall of the installation notch 20. A threaded sleeve 17 is meshingly installed on the threaded rod 16. The two side walls of the threaded sleeve 17 are connected with sliders 18. A rotating knob 22 is fixedly installed at one end of the threaded rod 16, and the rotating knob 22 is rotatably connected to the side wall of the placement plate 1. Four connecting rods 19 are fixedly installed on the threaded sleeve 17 and are arranged in a circumferential distribution. The other ends of the four connecting rods 19 movably penetrate through the installation notch 20 and are fixedly connected to the plugging plate 7 at the other ends. In this setting, the installation position and components of the transmission mechanism are determined.

[0030] The implementation principle of a hand fixation device for psychiatric nursing infusion in this embodiment is as follows: First, medical staff rotate the rotary knob 22. The rotary knob 22 can drive the threaded rod 16 to rotate. When the threaded rod 16 rotates, it can drive the threaded sleeve 17 to move horizontally with the assistance of the chute 21 and the slider 18 in the sliding mechanism. When the threaded sleeve 17 moves, at this time, the threaded sleeve 17 can push the connecting rod 19 through the connecting rod 19, so the connecting rod 19 can push the plug-in board 7 to move until the plug-in board 7 moves to a suitable position. At this time, medical staff place the patient's hand on the placement board 1 and the plug-in board 7, and let the patient's hand be inserted into the circular notch 11. At this time, medical staff tie the patient's arm and the infusion tube with the binding rope 3, and insert the limit plate 23 provided at one end of the binding rope 3 into the rectangular notch 15, and limit the limit plate 23 by screwing the fixing bolt, so that the patient's arm can be tied. At this time, medical staff can infuse the patient. After inserting the infusion needle, medical staff can rotate the protective shell 8 to make the inclined plug-in board 9 provided at the bottom of the protective shell 8 be inserted into the inclined plug-in notch 13. Therefore, the protective shell 8 can, to a certain extent, prevent the infusion needle from being pulled out due to the patient's random movement.

Claims

1. A mental nursing infusion hand fixation device, comprising a placement plate (1) and a plug-in plate (7), characterized in that, One side wall of the placement plate (1) is provided with a rectangular insertion slot (14). A plugging plate (7) is slidably arranged in the inner cavity of the rectangular insertion slot (14). Multiple equally spaced rectangular slots (15) are provided on one side wall of the placement plate (1). A rectangular frame (4) is arranged on the side wall of the placement plate (1) for each of the rectangular slots (15). A plurality of binding mechanisms are arranged on the placement plate (1). A protection mechanism is arranged above the plugging plate (7). An installation slot (20) is provided on one side wall of the placement plate (1) away from the rectangular insertion slot (14). Sliding mechanisms are arranged on the opposite two side walls of the inner cavity of the installation slot (20). A transmission mechanism is arranged in the installation slot (20). An inclined insertion slot (13) is provided on the plugging plate (7). An installation plate (10) is fixedly installed on one side wall of the plugging plate (7) away from the placement plate (1). Five circular slots (11) are provided through the installation plate (10).

2. The hand fixation device for psychiatric nursing infusion according to claim 1, characterized in that, The binding mechanism includes a plurality of binding ropes (3). One end of each binding rope (3) is connected with a fixing block (2). Each fixing block (2) is respectively installed on the placement plate (1). A limiting plate (23) is arranged at the other end of each binding rope (3). A first rotating assembly (5) is arranged at the adjacent position of the limiting plate (23) and the binding rope (3), and the limiting plate (23) is arranged in the inner cavity of the rectangular slot (15).

3. The psychiatric nursing infusion hand fixation device according to claim 2, characterized in that, Bolt holes are provided on each of the rectangular slots (15) and the limiting plate (23), and fixing bolts (6) are meshingly installed in the bolt holes.

4. The hand fixation device for psychiatric nursing infusion according to claim 1, characterized in that, The protection mechanism includes a protection shell (8). Symmetric second rotating assemblies (12) are arranged at one end of the protection shell (8). An inclined plugging plate (9) is fixedly installed at the other end of the protection shell (8). The inclined plugging plate (9) is mutually fitted with the inclined insertion slot (13).

5. The hand fixing device for psychiatric nursing infusion according to claim 1, characterized in that, The sliding mechanism includes two sliding grooves (21). The two sliding grooves (21) are respectively arranged on the opposite two side walls of the inner cavity of the installation slot (20). The two sliding grooves (21) are mutually symmetric. Sliding blocks (18) are slidably installed in the inner cavities of the two sliding grooves (21). The two sliding blocks (18) are mutually symmetric.

6. The hand fixation device for psychiatric care infusion according to claim 1, characterized in that, The transmission mechanism includes a threaded rod (16). One end of the threaded rod (16) is rotatably connected to the inner wall of the installation slot (20). A threaded sleeve (17) is meshingly installed on the threaded rod (16). Sliding blocks (18) are connected to the two side walls of the threaded sleeve (17). A rotary knob (22) is fixedly installed at one end of the threaded rod (16). The rotary knob (22) is rotatably connected to the side wall of the placement plate (1). Four connecting rods (19) are fixedly installed on the threaded sleeve (17) and are arranged in a circumferential distribution. The other ends of the four connecting rods (19) movably penetrate through the installation slot (20) and are fixedly connected to the plugging plate (7).

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