Combined protective support special for pediatric surgery

Abstract

The invention discloses a special combined protective support for pediatric surgery, which comprises a seat support, a bearing plate, electric telescopic rods, damping rods, moving wheels, a movable groove, an arm fixing structure, a table plate and an infusion support, and is characterized in that the bearing plate moves in the seat support, and the tops of the electric telescopic rods are connected to four corners of the bottom in the seat support; the damping rods are rotationally connected to the four corners of the bottom of the seat support, the moving wheels are arranged at the bottoms of the damping rods, the movable grooves are formed in the two sides of the top of the seat support, guide rods are fixedly connected into the movable grooves, movable blocks penetrate through the guide rods, and the arm fixing structures are arranged at the tops of the movable blocks. Compared with the prior art, the arm fixing structure is used for fixing the infusion arm of a child, the arm fixing structure is driven by the movable block to move along the movable groove, the infusion arm can be conveniently stretched, and the phenomenon that the same bending angle is kept for a long time, and consequently the hand numbness phenomenon is caused is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of pediatric surgery, and specifically to a combined protective bracket for pediatric surgery. Background Art

[0002] Pediatric surgery is a department for treating pediatric diseases. According to the types of diseases, it is usually divided into pediatric general surgery, pediatric cardiothoracic surgery, pediatric urology, pediatric neurosurgery, etc. When pediatric surgery conducts intravenous infusion drip treatment on children, children are usually placed in a protective bracket to protect them.

[0003] The position of the arm fixing device on the existing infusion seats is usually fixed and cannot be adjusted according to the position where a child's arm is placed, which easily causes soreness and numbness in the child's arm. Moreover, the infusion tube is not easy to fix. When an external person accidentally touches the infusion tube, it is easy to pull the needle, resulting in blood return or detachment. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a combined protective bracket for pediatric surgery.

[0005] To solve the above problems, the technical solution of the present invention is: a combined protective bracket for pediatric surgery, including a seat bracket, the front side and the top of the seat bracket are open structures;

[0006] A bearing plate, the bearing plate is movable inside the seat bracket;

[0007] Electric telescopic rods, the tops of the electric telescopic rods are connected to the four corners of the inner bottom of the seat bracket, and the tops of the electric telescopic rods are fixedly connected to the four corners of the bottom of the bearing plate;

[0008] Shock-absorbing rods, the shock-absorbing rods are rotatably connected to the four corners of the bottom of the seat bracket;

[0009] Moving wheels, the moving wheels are arranged at the bottoms of the shock-absorbing rods, and locking devices are arranged inside the moving wheels;

[0010] Moving grooves, the moving grooves are opened on both sides of the top of the seat bracket, guide rods are fixedly connected inside the moving grooves, movable blocks are inserted outside the guide rods, and the movable blocks are slidably connected inside the moving grooves;

[0011] An arm fixing structure, the arm fixing structure is arranged on the tops of the movable blocks;

[0012] A table board, one corner of the top of the table board is rotatably connected to one side of the front side of the seat bracket, and a limiting structure is arranged on the other side;

[0013] An infusion bracket, the infusion bracket is fixedly connected to one side of the seat bracket.

[0014] Furthermore, a leg support plate is fixedly connected to the front side of the bearing plate, and the leg support plate is inclined.

[0015] Furthermore, the electric telescopic rod is a multi-section telescopic rod.

[0016] Furthermore, the shock-absorbing rod includes a fixed rod, the fixed rod is rotatably connected to the four corners of the bottom of the seat bracket, a movable cylinder is provided at the bottom of the fixed rod and extends into the movable cylinder, a buffer spring is fixedly connected between the bottom of the fixed rod and the inner bottom of the movable cylinder, and a damping device adapted thereto is provided inside the buffer spring.

[0017] Furthermore, the arm fixing structure includes a placement plate, the placement plate is fixedly connected to the top of the movable block, an arc-shaped groove is formed in the top of the placement plate, a protective shell is provided at the front end of the placement plate, a fixing belt is fixedly connected to one side of the top of the placement plate, a fixing buckle is provided on the other side, a plurality of infusion tube fixing buckles are evenly distributed on the top of the fixing belt, a heating device is provided on the surface of the arc-shaped groove, and a plurality of ventilation holes are formed in the front end of the protective shell.

[0018] Furthermore, the limiting structure includes a limiting groove and a fixed cylinder, the limiting groove is formed in the bottom of the other side of the seat bracket, the fixed cylinder is fixedly connected to the bottom of the side of the table board far from the connection with the seat bracket, a limiting block is inserted into the fixed cylinder, the limiting block is inserted into the table board and extends into the limiting groove, a pull rod is fixedly connected to the bottom of the limiting block, the bottom end of the pull rod extends out of the fixed cylinder, and a support spring is fixedly connected between the limiting block and the inner bottom of the fixed cylinder and is sleeved outside the pull rod.

[0019] Furthermore, a storage box is provided between the electric telescopic rods, the height of the storage box is the same as the height of the fixed section of the electric telescopic rod, and a drawer is provided inside the storage box.

[0020] The advantages of the present invention compared with the existing technology are as follows: The arm fixing structure is used to fix the infusion arm of a child, and the arm fixing structure can be driven by the movable block to move along the movable groove, which can facilitate the extension of the infusion arm and avoid numbness of the hand caused by maintaining the same bending angle for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the three-dimensional structure of the present invention Figure 1 .

[0022] Figure 2 is the three-dimensional structure of the present invention Figure 2 .

[0023] Figure 3 is the Figure 6 enlarged structure diagram at A in the present invention.

[0024] Figure 4 is of the present invention Figure 6 The enlarged structure diagram at position B in

[0025] Figure 5 is the structural diagram of the position of the arm fixing structure of the present invention.

[0026] Figure 6 is the structural diagram of the position of the limiting structure of the present invention.

[0027] As shown in the figure: 1. Seat bracket; 2. Carrier plate; 3. Electric telescopic rod; 4. Shock-absorbing rod; 401. Fixed rod; 402. Movable cylinder; 403. Buffer spring; 5. Movable wheel; 6. Activity groove; 7. Guide rod; 8. Movable block; 9. Arm fixing structure; 901. Placing plate; 902. Protective shell; 903. Fixed belt; 904. Fixed buckle; 905. Infusion tube fixed buckle; 906. Heating device; 907. Ventilation hole; 10. Table board; 11. Limiting structure; 1101. Limiting groove; 1102. Fixed cylinder; 1103. Limiting block; 1104. Pull rod; 1105. Support spring; 12. Infusion support; 13. Leg support plate; 14. Storage box; 15. Drawer. Specific embodiments

[0028] The following will further illustrate the specific embodiments of the present invention with reference to the accompanying drawings. Among them, the same components are denoted by the same reference numerals.

[0029] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0030] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] Such as Figures 1 to 6As shown in the figure, a combined protective bracket for pediatric surgery includes a seat bracket 1, a bearing plate 2, an electric telescopic rod 3, a shock-absorbing rod 4, a moving wheel 5, a movable groove 6, an arm fixing structure 9, a table board 10, and an infusion bracket 12. The front side and the top of the seat bracket 1 are open structures. The bearing plate 2 is movably arranged inside the seat bracket 1. The top of the electric telescopic rod 3 is connected to the four corners of the inner bottom of the seat bracket 1, and the top of the electric telescopic rod 3 is fixedly connected to the four corners of the bottom of the bearing plate 2. The electric telescopic rod 3 is a multi-section telescopic rod. By pushing the bearing plate 2 with the electric telescopic rod 3, the height of the bearing plate 2 can be adjusted according to the comfortable height of the user. A leg support plate 13 is fixedly connected to the front side of the bearing plate 2. The leg support plate 13 is inclined. Since children have poor limb control ability, the leg support plate 13 can be used to support the legs of children to prevent the legs of children from entering between the bearing plate 2 and the seat bracket 1 during the lifting and lowering of the bearing plate 2, causing danger. The shock-absorbing rod 4 is rotatably connected to the four corners of the bottom of the seat bracket 1. The moving wheel 5 is arranged at the bottom of the shock-absorbing rod 4. A locking device is arranged inside the moving wheel 5. By using the moving wheel 5 in cooperation with the shock-absorbing rod 4, shock absorption can be carried out when encountering bumps during the movement, ensuring the comfort of children. The movable groove 6 is opened on both sides of the top of the seat bracket 1. A guide rod 7 is fixedly connected inside the movable groove 6. An activity block 8 is inserted outside the guide rod 7. The activity block 8 is slidably connected inside the movable groove 6. The arm fixing structure 9 is arranged on the top of the activity block 8. The arm fixing structure 9 is used to fix the infusion arm of children, and by driving the arm fixing structure to move along the movable groove 6 through the activity block 8, the extension of the infusion arm can be facilitated, avoiding numbness of the hand caused by maintaining the same bending angle for a long time. One corner of the top of the table board 10 is rotatably connected to one side of the front side of the seat bracket 1, and a limiting structure 11 is arranged on the other side. By using the small table board 10, children can conveniently watch electronic devices during the infusion process to attract their attention, and when not in use, the small table board 10 can be rotated to one side by releasing the limiting structure 11. The infusion bracket 12 is fixedly connected to one side of the seat bracket 1. The infusion bracket 12 is used to fix the infusion bottle. A storage box 14 is arranged between the electric telescopic rods 3. The height of the storage box 14 is the same as the height of the fixed section of the electric telescopic rod 3. A drawer 15 is arranged inside the storage box 14. By using the storage box 14 and the drawer 15 in cooperation, the items needed during the infusion process can be stored, and the height of the storage box 14 is the same as the height of the bottom fixed end of the electric telescopic rod 3, so as not to affect the lifting and lowering of the bearing plate 2 driven by the electric telescopic rod 3.

[0032] The shock-absorbing rod 4 includes a fixed rod 401. The fixed rod 401 is rotatably connected to the four corners of the bottom of the seat bracket 1. An activity cylinder 402 is arranged at the bottom of the fixed rod 401 and extends into the activity cylinder 402. A buffer spring 403 is fixedly connected between the bottom of the fixed rod 401 and the inner bottom of the activity cylinder 402. A damping device adapted to the buffer spring 403 is arranged inside the buffer spring 403.

[0033] The arm fixing structure 9 includes a placement plate 901, which is fixedly connected to the top of the movable block 8. An arc-shaped groove is formed in the top of the placement plate 901. A protective shell 902 is provided at the front end of the placement plate 901. One side of the top of the placement plate 901 is fixedly connected to a fixing strap 903, and a fixing buckle 904 is provided on the other side. A number of infusion tube fixing buckles 904 are evenly distributed on the top of the fixing strap 903. A heating device 905 is provided on the surface of the arc-shaped groove. A number of ventilation holes 906 are formed in the front end of the protective shell 902. After a child's arm is pricked, the hand is placed into the arc-shaped groove and the protective shell 902. The protective shell 902 is of a transparent structure, which can protect the hand and facilitate observation at the same time. And the infusion arm is fixed by the cooperation of the fixing strap 903 and the fixing buckle 904 to avoid the arm lifting during infusion, resulting in blood return or needle detachment. After the arm is fixed, the infusion tube close to the arm is fixed by the infusion tube fixing buckle 904, so as to avoid the situation that the infusion tube is accidentally touched by surrounding people and pulls the pillow. Since the medicine is relatively cold, it will cause the hand temperature to be relatively low. The hand and the arm are heated by the heating device 905 to increase comfort.

[0034] The limiting structure 11 includes a limiting groove 1101 and a fixing cylinder 1102. The limiting groove 1101 is formed in the bottom of the other side of the seat bracket 1. The fixing cylinder 1102 is fixedly connected to the bottom of the side of the table board 10 away from the connection with the seat bracket 1. A limiting block 1103 is inserted into the fixing cylinder 1102. The limiting block 1103 is inserted through the table board 10 and extends into the limiting groove 1101. A pull rod 1104 is fixedly connected to the bottom of the limiting block 1103. The bottom end of the pull rod 1104 extends out of the fixing cylinder 1102. A support spring 1105 is fixedly connected between the limiting block 1103 and the inner bottom of the fixing cylinder 1102 and is sleeved outside the pull rod 1104. When the table board 10 needs to be used, the pull rod 1104 is pulled to drive the limiting block into the fixing cylinder 1102. After one end of the table board 10 is rotated to the seat bracket 1, the pull rod 1104 is released, and the limiting block 1103 is pushed into the limiting groove 1101 by the tension of the support spring 1105, so as to limit the table board 10. The reverse operation can be performed when not in use.

[0035] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the gist of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A combined protective stent for pediatric surgery, characterized in that: It comprises a seat support (1), wherein the front side and the top of the seat support (1) are open structures; A load-bearing plate (2), wherein the load-bearing plate (2) is movable in the seat support (1); An electric telescopic rod (3), the top of the electric telescopic rod (3) being connected to the four corners of the bottom of the seat bracket (1), and the top of the electric telescopic rod (3) being fixedly connected to the four corners of the bottom of the bearing plate (2); A shock absorbing rod (4), wherein the shock absorbing rod (4) is rotatably connected to the four corners of the bottom of the seat support (1); A moving wheel (5), the moving wheel (5) being arranged at the bottom of the shock absorbing rod (4), and a locking device being arranged inside the moving wheel (5); A movable groove (6), the movable groove (6) is provided on both sides of the top of the seat bracket (1), a guide rod (7) is fixedly connected in the movable groove (6), a movable block (8) is inserted outside the guide rod (7), and the movable block (8) is slidably connected in the movable groove (6); An arm fixing structure (9), wherein the arm fixing structure (9) is arranged on the top of the movable block (8); A table top (10), wherein a top corner of the table top (10) is rotatably connected to one side of the front side of the seat support (1), and a limiting structure (11) is provided on the other side; An infusion support (12), wherein the infusion support (12) is fixedly connected to one side of the seat support (1).

2. The combined protective stent for pediatric surgery according to claim 1, characterized in that: A leg support plate (13) is fixedly connected to the front side of the carrying plate (2), and the leg support plate (13) is arranged at an angle.

3. The combined protective bracket for pediatric surgery according to claim 1, characterized in that: The electric telescopic rod (3) is a multi-section telescopic rod.

4. The combined protective bracket for pediatric surgery according to claim 1, characterized in that: The shock absorbing rod (4) comprises a fixed rod (401), wherein the fixed rod (401) is rotatably connected to the four corners of the bottom of the seat support (1), a movable cylinder (402) is provided at the bottom of the fixed rod (401) and extends into the movable cylinder (402), a buffer spring (403) is fixedly connected between the bottom of the fixed rod (401) and the bottom of the movable cylinder (402), and a matching damping device is provided inside the buffer spring (403).

5. The combined protective bracket for pediatric surgery according to claim 1, characterized in that: The arm fixing structure (9) comprises a placement plate (901), the placement plate (901) is fixedly connected to the top of the movable block (8), an arc-shaped groove is provided on the top of the placement plate (901), a protective shell (902) is provided at the front end of the placement plate (901), a fixing belt (903) is fixedly connected to one side of the top of the placement plate (901), and a fixing buckle (904) is provided on the other side, a plurality of infusion tube fixing buckles (905) are evenly distributed on the top of the fixing belt (903), a heating device (906) is provided on the surface of the arc-shaped groove, and a plurality of ventilation holes (907) are provided at the front end of the protective shell (902).

6. The combined protective stent for pediatric surgery according to claim 1, characterized in that: The limiting structure (11) comprises a limiting groove (1101) and a fixing tube (1102), wherein the limiting groove (1101) is provided at the bottom of the other side of the seat support (1), and the fixing tube (1102) is fixedly connected to the bottom of the table top (10) away from the side connected to the seat support (1), and a limiting block (1103) is inserted into the fixing tube (1102), and the limiting block (1103) is inserted into the table top (10) and extends into the limiting groove (1101), and a pull rod (1104) is fixedly connected to the bottom of the limiting block (1103), and the bottom end of the pull rod (1104) extends out of the fixing tube (1102), and a support spring (1105) is fixedly connected between the limiting block (1103) and the bottom of the fixing tube (1102), and is sleeved on the outside of the pull rod (1104).

7. The combined protective stent for pediatric surgery according to claim 1, characterized in that: A storage box (14) is provided between the electric telescopic rods (3); the height of the storage box (14) is the same as the height of the fixed section of the electric telescopic rods (3); and a drawer (15) is provided inside the storage box (14).

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