Nursing puncture table structure

Abstract

The utility model relates to the technical field of medical care, in particular to a nursing puncture table structure which comprises a four-leaf clover-like table top and a car-shaped back plate, a puncture hole is formed in the front face of the back plate in a penetrating mode, self-locking universal wheels are fixedly connected to the two ends of the bottom face of the back plate, a connecting plate is connected between the table top and the back plate in a sliding mode, and the connecting plate is connected with the back plate in a sliding mode. A lifting mechanism used for controlling the height of the table is arranged on the bottom face of the table. According to the pediatric puncture needle, the sight of a child can be blocked through the back plate, the situation that the child and family members are frightened when seeing the needle, pediatric puncture is difficult, needle adjustment is needed for many times, or puncture is repeated can be avoided, and therefore the fear of the child and the puncture pressure of medical staff can be reduced, and the medical staff can move along with the back plate through the puncture holes. The arm or other parts of a child can conveniently penetrate through the puncture hole, so that medical staff can conveniently puncture.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to a nursing puncture table structure. Background Art

[0002] Venipuncture is the most commonly used diagnostic and treatment method in clinical medicine. It is also one of the most basic nursing techniques and important treatment methods in pediatrics. Medical staff mostly rely on visual and touch methods to determine the location of veins for puncture. The success rate of pediatric venous puncture is affected by the fact that children move around and have low cooperation during venous puncture, there are insufficient staff to fix the puncture, and the nurses' unstable puncture techniques.

[0003] At present, when performing intravenous puncture on children, because children will be afraid and resist when seeing medical staff, parents usually hold the children or put the children on the table and use multiple pressures to fix the children, and then medical staff will puncture the children. When parents hold the children, there is no support point, resulting in the puncture point hanging in the air and unstable puncture. In addition, pediatric medical staff are busy with work tasks. If multiple people press, it will consume a lot of manpower. In addition, the crying and moving of children during puncture will affect the success rate of medical staff. Since the height of existing puncture tables is mostly fixed, it is not convenient to use for children of different ages. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a nursing puncture table structure, which can block the child's sight through the backboard, prevent the child and family members from being afraid of the needle, and pediatric puncture is relatively difficult, and often requires needle adjustment or repeated puncture, thereby reducing the child's fear and the puncture pressure of medical staff. The puncture hole moves with the backboard, making it convenient to pass the child's arm or other parts through the puncture hole, thereby facilitating puncture by medical staff.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A nursing puncture table structure comprises a table shaped like a four-leaf clover and a backboard in the shape of a car, a puncture hole is penetrated through the front of the backboard, self-locking universal wheels are fixedly connected to both ends of the bottom surface of the backboard, a connecting plate is slidably connected between the table and the backboard, a lifting mechanism for controlling the height of the table is arranged on the bottom surface of the table, the lifting mechanism comprises a bottom plate, and return frames are fixedly connected at four corners of the top surface of the bottom plate, a slide plate is slidably connected to the inside of the return frame, and a driving component for controlling the sliding of four slide plates is arranged between the four return frames.

[0007] Furthermore, a notch is provided at the bottom end of the slide plate, a connecting column is fixed between two opposite side surfaces inside the notch, the driving assembly includes a support plate fixed between four return-shaped frames, support blocks are fixedly connected to both sides of the top surface of the support plate, a round rod is rotatably passed through two support blocks at relative positions, a rotating plate is fixedly connected to the outer wall ends of the round rod, and a plug-in groove is passed through one side of the rotating plate for plugging with the connecting column at the corresponding position.

[0008] Furthermore, a gear 1 is fixedly connected to the outer wall of the round rod, two symmetrical fixed blocks are fixedly connected to both sides of the top surface of the support plate, a gear 2 is rotatably connected between the two fixed blocks at relative positions and meshes with the gear 1 at the corresponding position, an electric push rod is fixedly connected to the top surface of the base plate and slides through the support plate, and a double-sided rack meshing with the two gears 2 is fixedly connected to the top of the electric push rod.

[0009] Furthermore, a slider 1 is fixedly connected to one side of the table, a slide groove 2 for sliding the slider 1 is opened on one side of the connecting plate, slide grooves 1 are opened on both sides of the front of the back plate, and sliders 2 that are slidably connected to the slide grooves 1 at corresponding positions are fixedly connected at both ends of the back side of the connecting plate.

[0010] Furthermore, two ends of one side of the top surface of the table are fixedly connected with straps, and two sides of the bottom surface of the table are fixedly connected with buckles that are engaged with the straps at corresponding positions.

[0011] Furthermore, a tray is hinged on the back side of the back panel, an L-shaped clip is fixedly connected to the back side of the back panel, and a support frame that is clipped to the L-shaped clip is rotatably connected to the bottom side of the tray.

[0012] Beneficial effects of the utility model:

[0013] 1. The backboard can block the child's sight, which can prevent the child and family members from being afraid of the needle. Pediatric puncture is difficult, and often the needle needs to be adjusted or repeated punctures, which can reduce the child's fear and the puncture pressure of medical staff. The puncture hole moves with the backboard, making it convenient to pass the child's arm or other parts through the puncture hole, making it easier for medical staff to puncture;

[0014] 2. By starting the electric push rod, the output end of the electric push rod drives the double-sided rack to move downward, so that the two gears 2 can rotate, and the rotating gear 2 can make the gear 1 at the corresponding position drive the round rod at the corresponding position to rotate, and the rotating round rod can make the two rotating plates at the corresponding position rotate along the axis of the round rod at the corresponding position, and the rotating rotating plate can make the slide plate at the corresponding mother position move to the bottom end of the return frame at the corresponding position, so that the table can be moved downward to lower the height of the table, making it convenient for smaller children to sit on the table alone;

[0015] 3. The child can be fixed on the table by connecting the straps with the buckles at the corresponding positions, which can avoid the puncture point being suspended in the air and causing unstable puncture. It does not require multiple medical staff to press and can prevent the child from falling off the table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the table in the utility model;

[0019] Figure 3 It is a schematic diagram of the back plate in the utility model;

[0020] Figure 4 It is a schematic diagram of the back side of the back plate in the utility model;

[0021] Figure 5 It is a schematic diagram of the connecting plate in the utility model;

[0022] Figure 6 This is a schematic diagram of the lifting mechanism structure in the utility model;

[0023] Figure 7 It is a schematic diagram of the bottom plate of the utility model;

[0024] Figure 8 It is a schematic diagram of the structure of the driving component in the utility model.

[0025] In the figure: 1. table; 11. slider 1; 12. strap; 2. back plate; 21. slide groove 1; 22. puncture hole; 23. self-locking universal wheel; 24. tray; 25. L-shaped card strip; 26. support frame; 3. connecting plate; 31. slide groove 2; 32. slider 2; 4. lifting mechanism; 41. bottom plate; 411. return frame; 412. slide plate; 413. notch; 414. connecting column; 42. driving assembly; 421. support plate; 422. support block; 423. rotating plate; 424. plug-in slot; 425. gear 1; 426. fixed block; 427. gear 2; 428. electric push rod; 429. double-sided rack. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] See also Figure 1-7 As shown, a nursing puncture table structure includes a table 1 shaped like a four-leaf clover and a backboard 2 in the shape of a car. A puncture hole 22 is formed through the front of the backboard 2. Self-locking universal wheels 23 are fixedly connected at both ends of the bottom surface of the backboard 2. A connecting plate 3 is slidably connected between the table 1 and the backboard 2. A lifting mechanism 4 for controlling the height of the table 1 is arranged on the bottom surface of the table 1. The lifting mechanism 4 includes a bottom plate 41. The four corners of the top surface of the bottom plate 41 are fixedly connected to a return frame 411. The inner sliding connection of the return frame 411 There is a slide plate 412, and a driving assembly 42 for controlling the sliding of the four slide plates 412 is arranged between the four circular frames 411. The back plate 2 can block the child's sight, so as to prevent the child and family members from being afraid of the needle. Pediatric puncture is relatively difficult, and often the needle needs to be adjusted or the puncture is repeated, so as to reduce the child's fear and the puncture pressure of the medical staff. The puncture hole 22 moves with the back plate 2, so that the child's arm or other parts are conveniently passed through the puncture hole 22, thereby facilitating the puncture of the medical staff.

[0028] A notch 413 is provided at the bottom end of the slide plate 412, and a connecting column 414 is fixed between two opposite side surfaces inside the notch 413. The driving assembly 42 includes a support plate 421 fixed between the four return frames 411, and both sides of the top surface of the support plate 421 are fixedly connected with support blocks 422, and a round rod is rotatably penetrated between the two support blocks 422 at relative positions, and the outer wall ends of the round rods are fixedly connected with a rotating plate 423, and one side of the rotating plate 423 is penetrated with a plugging groove 424 that is plugged into the connecting column 414 at the corresponding position. Through the reverse rotation of the two round rods, the height of the table 1 can be controlled, which is convenient for older children with smaller stature to sit on the table 1 alone, and a gear 425 is fixedly connected to the outer wall of the round rod. Two symmetrical fixed blocks 426 are fixedly connected to the two sides of the top surface of the support plate 421, and a gear 426 that is rotatably connected to the two fixed blocks 426 at relative positions is rotatably connected to the corresponding position. The gear 1 425 at the corresponding position is meshed with the gear 2 427, the top surface of the bottom plate 41 is fixedly connected with an electric push rod 428 that slides through the support plate 421, and the top of the electric push rod 428 is fixedly connected with a double-sided rack 429 that meshes with the two gear 2 427. By starting the electric push rod 428, the output end of the electric push rod 428 drives the double-sided rack 429 to move downward, so that the two gear 2 427 can rotate, and the rotating gear 2 427 can make the gear 1 425 at the corresponding position drive the round rod at the corresponding position to rotate, and the rotating round rod can make the two rotating plates 423 at the corresponding position rotate along the axis of the round rod at the corresponding position, and the rotating rotating plates 423 can make the slide plate 412 at the corresponding mother position move toward the bottom end of the return frame 411 at the corresponding position, so that the table 1 can move downward to lower the height of the table 1, making it convenient for smaller children to sit on the table 1 alone.

[0029] A slider 11 is fixedly connected to one side of the table 1, a slide groove 21 is provided on one side of the connecting plate 3 for the slider 11 to slide, slide grooves 21 are provided on both sides of the front of the back plate 2, and sliders 32 slidably connected to the slide grooves 21 at corresponding positions are fixedly connected at both ends of the back of the connecting plate 3, so that the back plate 2 can be moved to block the child's sight, so as to prevent the child and family members from being afraid of the needle, and the moving back plate 2 can make the puncture hole 22 move with it, so as to facilitate the medical staff to puncture the child's arm or other parts. The two ends of the top surface of the table 1 are fixedly connected with straps 12. Both sides of the bottom surface of the table 1 are fixedly connected with buckles that are engaged with the straps 12 at the corresponding positions. By engaging the straps 12 with the buckles at the corresponding positions, the child can be fixed on the table 1, which can avoid the puncture point being suspended in the air and causing unstable puncture, and does not require multiple medical staff to press, and can prevent the child from falling from the table 1. A tray 24 is hinged on one side of the back of the back panel 2, and an L-shaped clip 25 is fixedly connected to one side of the back of the back panel 2. One side of the bottom surface of the tray 24 is rotatably connected to a support frame 26 that is engaged with the L-shaped clip 25. The tray 24 is convenient for medical staff to store some medical instruments.

[0030] Working principle: when in use, first make the child lie on the table 1, and then use the strap 12 to snap into the buckle at the corresponding position to fix the child on the table 1, so as to avoid the puncture point being suspended in the air and causing unstable puncture, and it is not necessary for multiple medical staff to press. Because children and their families will be afraid of needles, and pediatric puncture is more difficult, it is often necessary to adjust the needle or repeat the puncture. In order to reduce the fear of children and the puncture pressure of medical staff, the back plate 2 can be moved to one side of the table 1 by moving the back plate 2, so as to block the child's sight and prevent the child from seeing it and feeling fear. Since the movement of the back plate 2 will drive the puncture hole 22 to move, when it is necessary to perform intravenous puncture on the child's head, the puncture hole 22 can be moved to a position away from the child's head, and the child's head position can be punctured at this time. When it is necessary to puncture the child's arm, the child's arm can be passed through the puncture hole 22, and the child's arm can be punctured at this time. Whether the device is used to puncture the child's head or arm, it can prevent the child from seeing the medical staff or the doctor. The nurse adjusts the needle to avoid the fear of the child during the puncture. When the older child needs to be punctured, the older child can sit directly on the table 1 because of his / her strong understanding ability. Due to the different heights of the older children, it is difficult for some smaller older children to climb onto the table 1 alone without assistance. At this time, the electric push rod 428 can be started to move the output end of the electric push rod 428 downward. The downward movement of the output end of the electric push rod 428 can make the double-sided rack 429 move downward, so that the two gears 427 can rotate. The rotating gear 427 can make the gear 1 425 at the corresponding position drive the round rod at the corresponding position to rotate. The rotating round rod can make the two rotating plates 423 at the corresponding position rotate along the axis of the round rod at the corresponding position. The rotating rotating plate 423 can make the slide plate 412 at the corresponding mother position move toward the bottom end of the return frame 411 at the corresponding position, so that the table 1 can be moved downward to lower the height of the table 1, making it convenient for the smaller older children to sit alone on the table 1.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A nursing puncture table structure, characterized in that: The invention comprises a table (1) shaped like a four-leaf clover and a back panel (2) shaped like a car, wherein a puncture hole (22) is formed through the front of the back panel (2), self-locking universal wheels (23) are fixedly connected to both ends of the bottom surface of the back panel (2), a connecting plate (3) is slidably connected between the table (1) and the back panel (2), a lifting mechanism (4) for controlling the height of the table (1) is arranged on the bottom surface of the table (1), the lifting mechanism (4) comprises a bottom panel (41), a return frame (411) is fixedly connected to the four corners of the top surface of the bottom panel (41), a slide plate (412) is slidably connected to the inside of the return frame (411), and a driving assembly (42) for controlling the sliding of the four slide plates (412) is arranged between the four return frames (411).

2. A nursing puncture table structure according to claim 1, characterized in that: A notch (413) is provided at the bottom end of the slide plate (412), and a connecting column (414) is fixed between two opposite side surfaces inside the notch (413). The driving assembly (42) comprises a support plate (421) fixed between four return frames (411), and both sides of the top surface of the support plate (421) are fixedly connected to support blocks (422), and a round rod is rotatably passed through between two support blocks (422) at opposite positions, and the outer wall ends of the round rod are fixedly connected to a rotating plate (423), and a plug-in slot (424) is passed through one side of the rotating plate (423) and is plugged into the connecting column (414) at the corresponding position.

3. A nursing puncture table structure according to claim 2, characterized in that: The outer wall of the round rod is fixedly connected to a gear 1 (425); two symmetrical fixed blocks (426) are fixedly connected to both sides of the top surface of the support plate (421); a gear 2 (427) meshing with the gear 1 (425) at the corresponding position is rotatably connected between the two fixed blocks (426) at opposite positions; an electric push rod (428) slidingly passing through the support plate (421) is fixedly connected to the top surface of the bottom plate (41); and a double-sided rack (429) meshing with the two gear 2s (427) is fixedly connected to the top of the electric push rod (428).

4. A nursing puncture table structure according to claim 1, characterized in that: A slider (11) is fixedly connected to one side of the table (1), a slide groove (31) for the slider (11) to slide is provided on one side of the connecting plate (3), slide grooves (21) are provided on both sides of the front of the back plate (2), and sliders (32) (32) are fixedly connected to the slide grooves (21) at corresponding positions on both ends of the back of the connecting plate (3).

5. A nursing puncture table structure according to claim 1, characterized in that: Both ends of one side of the top surface of the table (1) are fixedly connected with straps (12), and both sides of the bottom surface of the table (1) are fixedly connected with buckles that are snap-fitted with the straps (12) at corresponding positions.

6. A nursing puncture table structure according to claim 1, characterized in that: A tray (24) is hingedly connected to one side of the back of the back panel (2), an L-shaped clip (25) is fixedly connected to one side of the back of the back panel (2), and a support frame (26) that is clipped to the L-shaped clip (25) is rotatably connected to one side of the bottom of the tray (24).

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