Bronchus support device for pediatric clinical use

Abstract

The utility model discloses a pediatric clinical bronchus support device relates to medical instrument technical field, including device body, rotary rod and return spring, one side of storage drawer is equipped with the adjusting device, and the inner wall of adjusting device is equipped with threaded rod, and the outer wall of threaded rod is equipped with the lifting rod, and the lifting rod is equipped with the rotary rod. A head support is connected to the top end of the lifting rod, a rotating rod is installed on the inner wall of the lower portion of the head support, one end of the rotating rod is connected with a second driving motor, moving blocks are installed on the outer walls of the two ends of the rotating rod, fixing binding bands are evenly installed at the top end of the device body on one side of the head support, and a supporting rod is installed on one side of the device body. And a storage rack is connected to the upper part of the supporting rod. The control panel is used for controlling the first driving motor to work, the first driving motor works to enable the threaded rod to rotate and be in threaded fit, the lifting rod can drive the head support to move up and down for adjustment, and the problem that adjustment cannot be conducted according to needs is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a bronchial support device for clinical use in pediatrics. Background Art

[0002] Bronchoscopy for children has the functions and effects of ventilation support, alveolar lavage, foreign body removal, biopsy, therapeutic intervention, etc. Bronchoscopy for children is a diagnostic and treatment method in which a bronchoscope is inserted through the nasal cavity and oral cavity of the child, and passes through the throat, trachea, and bronchi in sequence to visually observe airway lesions. Since children are not cooperative with the treatment, their heads and bodies will be fixed. The current bronchial support device cannot adjust the head support, so it cannot be adjusted according to the needs of the doctor, causing inconvenience in the operation. The bronchial support device does not have a structure for installing and placing surgical tools, resulting in inconvenience in the operation, and the storage rack is inconvenient to disassemble and assemble, so it cannot be flexibly disassembled and assembled according to needs. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0003] The purpose of the utility model is to provide a pediatric clinical bronchial support device to solve the problem in the above background technology that the existing pediatric clinical bronchial support device is not adjustable according to needs and is not easy to install and use on a rack.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bronchial support device for pediatric clinical use, comprising a device body, a rotating rod and a return spring, a control panel is installed on one side below the device body, a storage drawer is installed at the middle position below the device body, an adjustment device is installed on one side of the storage drawer, and a threaded rod is installed on the inner wall of the adjustment device, a first driving motor is installed below the threaded rod, a lifting rod is installed on the outer wall above the threaded rod, and a head support is connected to the top of the lifting rod, a rotating rod is installed on the inner wall below the head support, and one end of the rotating rod is connected to the second driving motor, moving blocks are installed on the outer walls of both ends of the rotating rod, fixing straps are evenly installed on the top of the device body on one side of the head support, a support rod is installed on one side of the device body, and a storage rack is connected above the support rod, a card slot is provided on the outer wall of one side of the device body, and a rack is installed on the inner wall of the card slot.

[0005] Preferably, the inner wall of the lifting rod is provided with an internal thread, and a threaded connection structure is formed between the threaded rod and the lifting rod.

[0006] Preferably, both inner walls on both sides of the adjusting device are provided with limiting grooves, and both outer walls on both sides of the bottom end of the lifting rod are movably connected to the limiting grooves through limiting blocks.

[0007] Preferably, the outer walls at both ends of the rotating rod are provided with external threads, the threads of the outer walls at both ends of the rotating rod are in opposite directions, and the inner walls of the moving block are provided with internal threads matching the external threads.

[0008] Preferably, a clamping plate is connected to the top of each of the moving blocks, and a sponge pad is installed on the inner wall of each of the clamping plates.

[0009] Preferably, a slide groove is provided on the outer wall of one side of the device body, and the lower part of the support rod is movably connected to the slide groove via a pulley.

[0010] Preferably, a return spring is installed on the outer wall of the support rod, and a pull rod is installed on the inner side of the return spring, and one end of the pull rod is connected to a locking block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model provides a support rod, a return spring and a rack. The pulley of the support rod is inserted from one end of the slide groove, and then the pulley is slid in the slide groove. At the same time, the pull rod is pulled outward, and the return spring is stretched and deformed. After the support rod is slid to the required position, the pull rod is loosened, and the return spring is reset to make the pull rod drive the locking block to be clamped inward between the tooth blocks of the rack, thereby locking the position of the storage rack, facilitating the installation of the storage rack, making the operation more convenient, and solving the problem of inconvenient installation and use of the storage rack.

[0013] (2) The utility model provides a control panel, a lifting rod and a headrest, and the control panel is used to control the operation of the first drive motor. The operation of the first drive motor causes the threaded rod to rotate, and the threads cooperate so that the lifting rod can drive the headrest to move up and down for adjustment, thereby solving the problem that the headrest cannot be adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0015] Figure 2 This is a schematic diagram of the side section structure of the head support of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the structure of the device body of the utility model;

[0017] Figure 4 It is a side view structural diagram of the support rod of the utility model.

[0018] In the figure: 1. first drive motor; 2. adjustment device; 3. threaded rod; 4. lifting rod; 5. device body; 6. head support; 7. sponge pad; 8. storage rack; 9. support rod; 10. slot; 11. rack; 12. storage drawer; 13. control panel; 14. moving block; 15. clamping plate; 16. rotating rod; 17. second drive motor; 18. pulley; 19. slide; 20. fixing strap; 21. pull rod; 22. reset spring; 23. locking block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] Example 1: Please refer to Figure 1-Figure 4 A bronchial support device for clinical use in pediatrics comprises a device body 5, a rotating rod 16 and a return spring 22, a control panel 13 is installed on one side below the device body 5, a storage drawer 12 is installed at the middle position below the device body 5, an adjustment device 2 is installed on one side of the storage drawer 12, and a threaded rod 3 is installed on the inner wall of the adjustment device 2, a first drive motor 1 is installed below the threaded rod 3, a lifting rod 4 is installed on the outer wall above the threaded rod 3, and a head support 6 is connected to the top of the lifting rod 4, a rotating rod 16 is installed on the inner wall below the head support 6, and one end of the rotating rod 16 is connected to a second drive motor 17, moving blocks 14 are installed on the outer walls of both ends of the rotating rod 16, a fixing strap 20 is evenly installed on the top of the device body 5 on one side of the head support 6, a support rod 9 is installed on one side of the device body 5, and a storage rack 8 is connected above the support rod 9, a card slot 10 is provided on the outer wall of one side of the device body 5, and a rack 11 is installed on the inner wall of the card slot 10;

[0021] The inner wall of the lifting rod 4 is provided with an internal thread, and a threaded connection structure is formed between the threaded rod 3 and the lifting rod 4;

[0022] The inner walls on both sides of the adjusting device 2 are provided with limiting grooves, and the outer walls on both sides of the bottom end of the lifting rod 4 are movably connected to the limiting grooves through limiting blocks;

[0023] The outer walls of both ends of the rotating rod 16 are provided with external threads, the threads of the outer walls of both ends of the rotating rod 16 are in opposite directions, and the inner walls of the moving block 14 are provided with internal threads matching the external threads;

[0024] The upper part of the moving block 14 is connected with a clamping plate 15, and the inner wall of the clamping plate 15 is installed with a sponge pad 7;

[0025] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when this structure is used, the first drive motor 1 is controlled to work through the control panel 13, and the threaded rod 3 is rotated by the first drive motor 1. The threads cooperate so that the lifting rod 4 can drive the head support 6 to move up and down and can be adjusted as needed.

[0026] Embodiment 2: A slide groove 19 is provided on the outer wall of one side of the device body 5, and the lower part of the support rod 9 is movably connected to the slide groove 19 through a pulley 18;

[0027] A return spring 22 is installed on the outer wall of the support rod 9, and a pull rod 21 is installed on the inner side of the return spring 22, and one end of the pull rod 21 is connected to a locking block 23;

[0028] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when this structure is used, the pulley 18 of the support rod 9 is inserted from one end of the slide groove 19, and then the pulley 18 is made to slide in the slide groove 19, and the pull rod 21 is pulled outward at the same time, and the reset spring 22 is stretched and deformed. After the support rod 9 is slid to the required position, the pull rod 21 is loosened, and the reset spring 22 is reset to make the pull rod 21 drive the locking block 23 to be clamped inward between the tooth blocks of the rack 11, thereby locking the position of the storage rack 8, facilitating the installation of the storage rack 8 and making the operation more convenient.

[0029] Working principle: When using the device, first, the child patient lies on the device body 5, and the head is placed on the headrest 6. The second drive motor 17 is operated to rotate the rotating rod 16, and the threads are matched so that the clamping plates 15 on both sides clamp and fix the head inward at the same time, and the sponge pad 7 contacts the head for protection, and then the bronchial surgery is performed. During the operation, the surgical tools can be placed on the storage rack 8 for easy access and use of the tools;

[0030] The first step to implement the innovation point:

[0031] The first drive motor 1 is controlled to work through the control panel 13. The first drive motor 1 rotates the threaded rod 3. The threads cooperate so that the lifting rod 4 can drive the head support 6 to move up and down and can be adjusted according to needs, which is more conducive to the performance of bronchial surgery.

[0032] The second innovation point implementation steps:

[0033] By inserting the pulley 18 of the support rod 9 from one end of the slide groove 19, and then sliding the pulley 18 in the slide groove 19, pulling the pull rod 21 outward at the same time, the reset spring 22 is stretched and deformed, and after sliding the support rod 9 to the required position, loosening the pull rod 21, the reset spring 22 resets the pull rod 21 to drive the locking block 23 to be clamped inward between the tooth blocks of the rack 11, thereby locking the position of the storage rack 8.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bronchial support device for clinical use in pediatrics, comprising a device body (5), a rotating rod (16) and a return spring (22), characterized in that: A control panel (13) is installed on one side below the device body (5); a storage drawer (12) is installed at a middle position below the device body (5); an adjustment device (2) is installed on one side of the storage drawer (12); a threaded rod (3) is installed on the inner wall of the adjustment device (2); a first drive motor (1) is installed below the threaded rod (3); a lifting rod (4) is installed on the outer wall above the threaded rod (3); a head support (6) is connected to the top of the lifting rod (4); and a drive motor (1) is installed on the inner wall below the head support (6). A rotating rod (16) is installed, and one end of the rotating rod (16) is connected to a second driving motor (17), and the outer walls of both ends of the rotating rod (16) are installed with moving blocks (14), and the top of the device body (5) on one side of the head support (6) is evenly installed with a fixing strap (20), a support rod (9) is installed on one side of the device body (5), and the upper part of the support rod (9) is connected to a storage rack (8), and the outer wall of one side of the device body (5) is provided with a card slot (10), and the inner wall of the card slot (10) is installed with a rack (11).

2. The pediatric clinical bronchial support device according to claim 1, characterized in that: The inner wall of the lifting rod (4) is provided with an internal thread, and a threaded connection structure is formed between the threaded rod (3) and the lifting rod (4).

3. The bronchial support device for pediatric clinical use according to claim 1, characterized in that: The inner walls on both sides of the adjusting device (2) are provided with limiting grooves, and the outer walls on both sides of the bottom end of the lifting rod (4) are movably connected to the limiting grooves through limiting blocks.

4. The bronchial support device for pediatric clinical use according to claim 1, characterized in that: The outer walls at both ends of the rotating rod (16) are provided with external threads, the threads of the outer walls at both ends of the rotating rod (16) are in opposite directions, and the inner wall of the moving block (14) is provided with internal threads matching the external threads.

5. The bronchial support device for pediatric clinical use according to claim 1, characterized in that: The upper part of each of the moving blocks (14) is connected to a clamping plate (15), and the inner wall of each of the clamping plates (15) is installed with a sponge pad (7).

6. The bronchial support device for pediatric clinical use according to claim 1, characterized in that: A slide groove (19) is provided on the outer wall of one side of the device body (5), and the lower part of the support rod (9) is movably connected to the slide groove (19) via a pulley (18).

7. The bronchial support device for pediatric clinical use according to claim 1, characterized in that: A return spring (22) is installed on the outer wall of the support rod (9), and a pull rod (21) is installed on the inner side of the return spring (22), and one end of the pull rod (21) is connected to a locking block (23).

Images