Pediatric clinical puncture auxiliary device

Abstract

The invention discloses a pediatric clinical puncture auxiliary device, which comprises a heating fumigation assembly, a pacifying assembly, an equipment mounting base, an equipment sliding guide rail and an L-shaped supporting arm, and belongs to the technical field of pediatric clinical puncture, the pediatric clinical puncture auxiliary device has an automatic temperature control function, and the use safety is improved; when the temperature in the fumigating barrel is too high, the spring shrinks to drive the contact button to be separated from the fumigating convex edge, a power source of the heating wire is automatically cut off, child patient scalding or equipment damage caused by too high temperature is avoided, manual monitoring is not needed, automatic temperature regulation and control are achieved, and the operation risk is reduced.

Description

Technical Field

[0001] This invention belongs to the field of pediatric clinical puncture technology, specifically referring to a pediatric clinical puncture auxiliary device. Background Technology

[0002] A biopsy is a medical technique that uses a needle to obtain tissue or fluid samples for pathological analysis. Types include lumbar puncture, bone marrow aspiration, and thoracentesis. This technique is widely used in the diagnosis of hematological diseases, screening for central nervous system diseases, and differential diagnosis of tumors. It must be performed by a qualified physician under image guidance or aseptic conditions.

[0003] In pediatric clinical practice, local hot compresses and massage can be used to relieve the pain of children after puncture surgery. However, children are generally young and it is difficult to control and guide them to maintain their condition, which causes inconvenience to medical staff. Therefore, there is a need to propose a pediatric clinical puncture auxiliary device to solve the above problems. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a pediatric clinical puncture auxiliary device, which effectively solves the problems that existing pediatric clinical puncture auxiliary devices are difficult to alleviate the pain of children and difficult to achieve automated control.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a pediatric clinical puncture auxiliary device, including a heating and fumigation component, a soothing component, a device mounting base, a device sliding guide rail, and an L-shaped support arm. The device mounting base is used for installation on a hospital bed or other location. The device sliding guide rail is disposed on the device mounting base. The L-shaped support arm is slidably disposed on the device sliding guide rail by bottom fitting. The soothing component is disposed on the L-shaped support arm. The heating and fumigation component is disposed on the L-shaped support arm.

[0006] The heating and fumigation assembly includes a heating shell, a heating cover plate, a fumigation cylinder, a fumigation flange, a limiting platform, an internal operating groove, a contact button, a memory metal spring, a heating wire, a heat insulation plate, and a bottom container. The bottom container is located at the top of the L-shaped support arm, the heating shell is located on the bottom container, the heating cover plate is hinged to the heating shell, the limiting platform is fixed to the inner wall of the heating shell, the fumigation flange is movable and engaged on the limiting platform, the fumigation cylinder is located on the fumigation flange, the internal operating groove is located on the limiting platform, the memory metal spring is located in the internal operating groove, the contact button is located on the memory metal spring, the heat insulation plate is embedded inside the heating shell, and the heating wire is located on the inner side of the heat insulation plate.

[0007] Furthermore, the soothing component includes an electric push rod, a lifting and moving platform, a puncture auxiliary hole, a drive motor, an auxiliary rack, an auxiliary gear, a side-shifting platform, a soothing motor, a rocker arm, and a fumigation exhaust port. The body of the electric push rod is located at the bottom of the L-shaped support arm. The lifting and moving platform is located on the output end of the electric push rod. The puncture auxiliary hole is located on the lifting and moving platform. The body of the drive motor is located on the lifting and moving platform. The side-shifting platform is slidably fitted onto the side wall of the lifting and moving platform. The auxiliary rack is located on the side-shifting platform. The auxiliary gear is located on the output end of the drive motor. The body of the soothing motor is located on the side-shifting platform. The rocker arm is located on the output end of the soothing motor. The fumigation exhaust port is located on both sides of the rocker arm.

[0008] Preferably, a connecting pipe is provided on the side wall of the heating shell, and the connecting pipe is connected to the fumigation exhaust port.

[0009] Preferably, the bottom of the fumigation cylinder is provided with a drain hole for draining accumulated liquid.

[0010] The memory metal spring is able to recover its shape when the temperature rises.

[0011] The auxiliary rack and auxiliary gear are meshed together.

[0012] Preferably, the connecting pipe is made of a retractable corrugated pipe.

[0013] Preferably, the contact button and the heating wire are electrically connected.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: This solution provides a pediatric clinical puncture auxiliary device, which effectively solves the problems of existing pediatric clinical puncture auxiliary devices being unable to alleviate the pain of children and difficult to achieve automated control. This method brings the following advantages: (1) Achieve precise fumigation treatment after puncture: Through the linkage between the fumigation convex edge and the limiting platform and the contact button, the heating wire can be started quickly to heat the drug in the cylinder to generate fumigation gas. The gas is delivered directly to the puncture site of the child through the connecting pipeline and the fumigation exhaust hole, which can efficiently complete the fumigation treatment after puncture. The operation is convenient and the treatment is highly targeted. (2) This solution has an automatic temperature control function to improve safety: by utilizing the heat-sensitive characteristics of the memory metal spring, when the temperature inside the fumigation cylinder is too high, the spring contracts and drives the contact button to separate from the fumigation protrusion, automatically cutting off the power supply to the heating wire, avoiding burns to children or damage to the equipment caused by excessive temperature, without the need for manual monitoring, realizing automatic temperature control and reducing operational risks. (3) This solution is highly adaptable and helps improve the convenience of puncture and treatment: the lifting and moving platform is raised and lowered by the electric push rod, which can flexibly adapt to children of different body types and positions; the puncture auxiliary hole can provide assistance to medical staff in puncture operation, and improve the accuracy and efficiency of puncture; the side-moving platform can be adjusted in position, and with the rocker arm driven by the soothing motor and the rotatable fumigation exhaust hole, it can evenly apply heat and fumigate the area around the puncture site of the child, effectively relieve the child's pain and improve the comfort of treatment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a pediatric clinical puncture auxiliary device proposed in this invention; Figure 2 This is a schematic diagram of the structure of the heating and fumigation assembly proposed in this invention; Figure 3 This is a cross-sectional view of the heating and fumigation assembly proposed in this invention; Figure 4 This is a bottom view of the soothing component proposed in this invention; Figure 5 The three-dimensional soothing component proposed in this invention Figure 1 ; Figure 6 The three-dimensional soothing component proposed in this invention Figure 2 ; Figure 7 for Figure 3 A magnified view of part A.

[0016] The components include: 1. Heating and fumigation assembly; 2. Soothing assembly; 3. Equipment mounting base; 4. Equipment sliding guide rail; 5. L-shaped support arm; 6. Heating shell; 7. Heating cover plate; 8. Fumigation cylinder; 9. Fumigation flange; 10. Limiting platform; 11. Internal operating groove; 12. Contact button; 13. Memory metal spring; 14. Heating wire; 15. Heat insulation plate; 16. Bottom container; 17. Electric push rod; 18. Lifting and moving platform; 19. Puncture auxiliary hole; 20. Drive motor; 21. Auxiliary rack; 22. Auxiliary gear; 23. Side shifting platform; 24. Soothing motor; 25. Rocker arm; 26. Fumigation exhaust port; 27. Connecting pipeline; 28. Drainage port.

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0019] like Figure 1 As shown, the present invention proposes a pediatric clinical puncture auxiliary device, including a heating and fumigation component 1, a soothing component 2, a device mounting base 3, a device sliding guide rail 4, and an L-shaped support arm 5. The device mounting base 3 is used for installation on a hospital bed or other location. The device sliding guide rail 4 is disposed on the device mounting base 3. The L-shaped support arm 5 is slidably disposed on the device sliding guide rail 4 through bottom fitting. The soothing component 2 is disposed on the L-shaped support arm 5, and the heating and fumigation component 1 is disposed on the L-shaped support arm 5.

[0020] like Figures 1-3 and Figure 7 As shown, the heating and fumigation assembly 1 includes a heating shell 6, a heating cover plate 7, a fumigation cylinder 8, a fumigation protrusion 9, a limiting platform 10, an internal operating groove 11, a contact button 12, a memory metal spring 13, a heating wire 14, a heat insulation plate 15, and a bottom container 16. The bottom container 16 is located at the top of the L-shaped support arm 5. The heating shell 6 is located on the bottom container 16. The heating cover plate 7 is hinged to the heating shell 6. The limiting platform 10 is fixed to the inner wall of the heating shell 6. The fumigation protrusion 9 is movably engaged with the limiting platform 10. The fumigation cylinder 8 is located on the fumigation protrusion 9. The internal operating groove 11 is located on the limiting platform 10. The memory metal spring 13 is located in the internal operating groove 11. The contact button 12 is located on the memory metal spring 13. The heat insulation plate 15 is embedded inside the heating shell 6. The heating wire 14 is located on the inner side of the heat insulation plate 15.

[0021] like Figure 1 , Figures 4-6As shown, the soothing component 2 includes an electric push rod 17, a lifting and moving platform 18, a puncture auxiliary hole 19, a drive motor 20, an auxiliary rack 21, an auxiliary gear 22, a side-shifting platform 23, a soothing motor 24, a rocker arm 25, and a fumigation exhaust port 26. The body of the electric push rod 17 is located at the bottom of the L-shaped support arm 5. The lifting and moving platform 18 is located on the output end of the electric push rod 17. The puncture auxiliary hole 19 is located on the lifting and moving platform 18. The body of the drive motor 20 is located on the lifting and moving platform 18. The side-shifting platform 23 is fitted and slidably located on the side wall of the lifting and moving platform 18. The auxiliary rack 21 is located on the side-shifting platform 23. The auxiliary gear 22 is located on the output end of the drive motor 20. The body of the soothing motor 24 is located on the side-shifting platform 23. The rocker arm 25 is located on the output end of the soothing motor 24. The fumigation exhaust port 26 is located on both sides of the rocker arm 25.

[0022] like Figure 1 , Figure 2 and Figure 6 As shown, a connecting pipe 27 is provided on the side wall of the heating shell 6, and the connecting pipe 27 is connected to the fumigation exhaust port 26.

[0023] like Figure 3 As shown, the bottom of the fumigation cylinder 8 is provided with a drain hole 28 for draining accumulated liquid.

[0024] like Figure 7 As shown, the memory metal spring 13 is able to recover its shape when the temperature rises.

[0025] like Figure 5 and Figure 6 As shown, the auxiliary rack 21 and the auxiliary gear 22 are meshed together.

[0026] like Figure 1 As shown, the connecting pipe 27 is made of a flexible corrugated pipe.

[0027] like Figure 3 and Figure 7 As shown, the contact button 12 and the heating wire 14 are electrically connected.

[0028] In practical use, first install the device on the hospital bed, add medicine to the fumigation cylinder 8, flip open the heating cover 7, position the fumigation cylinder 8 through the fumigation protrusion 9 and the limiting platform 10, and then the fumigation protrusion 9 can contact the contact button 12, so that the heating wire 14 starts to heat up. Then the medicine in the fumigation cylinder 8 generates fumigation gas, and the fumigation gas enters the fumigation exhaust port 26 through the connecting pipe 27, which can be used to treat the child after puncture. When the temperature inside the fumigation cylinder 8 is too high, the memory metal spring 13 shortens to its initial state due to the high temperature, which in turn causes the contact button 12 to move downward, so that the contact button 12 no longer contacts the fumigation protrusion 9. At this time, the heating wire 14 stops heating, thus realizing automatic control. Activating the electric push rod 17 can drive the lifting and moving platform 18 to rise and fall, thus adapting to children in different situations. The puncture auxiliary hole 19 can help medical staff perform punctures on the children. Activating the drive motor 20 controls the auxiliary gear 22 to rotate, which in turn drives the side-moving platform 23 to slide through the auxiliary rack 21. Activating the soothing motor 24 causes the rocker arm 25 to rotate, which allows hot compresses and drug fumigation to be applied to the area around the puncture site of the child through the rotating fumigation exhaust hole 26, relieving the child's pain. The liquid generated during fumigation can enter the bottom container 16 through the drain hole 28 and accumulate. This is the overall workflow of the present invention. This step can be repeated for the next use.

[0029] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A pediatric clinical puncture auxiliary device, characterized in that: The device includes a heating and fumigation assembly (1), a soothing assembly (2), an equipment mounting base (3), an equipment sliding rail (4), and an L-shaped support arm (5). The equipment mounting base (3) is used to install the device on a hospital bed or similar location. The equipment sliding rail (4) is mounted on the equipment mounting base (3). The L-shaped support arm (5) is slidably mounted on the equipment sliding rail (4) by bottom fitting. The soothing assembly (2) is mounted on the L-shaped support arm (5). The heating and fumigation assembly (1) is mounted on the L-shaped support arm (5).

2. The pediatric clinical puncture auxiliary device according to claim 1, characterized in that: The heating and fumigation assembly (1) includes a heating shell (6), a heating cover plate (7), a fumigation cylinder (8), a fumigation flange (9), a limiting platform (10), an internal operating groove (11), a contact button (12), a memory metal spring (13), a heating wire (14), a heat insulation plate (15), and a bottom container (16). The bottom container (16) is located on the top of the L-shaped support arm (5), the heating shell (6) is located on the bottom container (16), and the heating cover plate (7) is hinged to the heating shell (6). The platform (10) is fixed to the inner wall of the heating shell (6). The fumigation protrusion (9) is moved and locked on the limiting platform (10). The fumigation cylinder (8) is located on the fumigation protrusion (9). The internal operating groove (11) is located on the limiting platform (10). The memory metal spring (13) is located in the internal operating groove (11). The contact button (12) is located on the memory metal spring (13). The heat insulation plate (15) is embedded in the interior of the heating shell (6). The heating wire (14) is located on the inner side of the heat insulation plate (15).

3. The pediatric clinical puncture auxiliary device according to claim 2, characterized in that: The soothing component (2) includes an electric push rod (17), a lifting and moving platform (18), a puncture auxiliary hole (19), a drive motor (20), an auxiliary rack (21), an auxiliary gear (22), a side-shifting platform (23), a soothing motor (24), a rocker arm (25), and a fumigation exhaust hole (26). The body of the electric push rod (17) is located at the bottom of the L-shaped support arm (5). The lifting and moving platform (18) is located at the output end of the electric push rod (17). The puncture auxiliary hole (19) is located on the lifting and moving platform (18). The drive motor (20) is mounted on the lifting platform (18), the side-moving platform (23) is slidably mounted on the side wall of the lifting platform (18), the auxiliary rack (21) is mounted on the side-moving platform (23), the auxiliary gear (22) is mounted on the output end of the drive motor (20), the body of the soothing motor (24) is mounted on the side-moving platform (23), the rocker arm (25) is mounted on the output end of the soothing motor (24), and the fumigation exhaust port (26) is located on both sides of the rocker arm (25).

4. The pediatric clinical puncture auxiliary device according to claim 3, characterized in that: A connecting pipe (27) is provided on the side wall of the heating shell (6), and the connecting pipe (27) is connected to the fumigation exhaust hole (26).

5. The pediatric clinical puncture auxiliary device according to claim 4, characterized in that: The bottom of the fumigation cylinder (8) is provided with a drain hole (28) for draining accumulated liquid.

6. The pediatric clinical puncture auxiliary device according to claim 5, characterized in that: The memory metal spring (13) is able to recover its shape when the temperature rises.

7. The pediatric clinical puncture auxiliary device according to claim 6, characterized in that: The auxiliary rack (21) and the auxiliary gear (22) are meshed together.

8. The pediatric clinical puncture auxiliary device according to claim 7, characterized in that: The connecting pipe (27) is made of a flexible corrugated pipe.

9. A pediatric clinical puncture auxiliary device according to claim 8, characterized in that: The contact button (12) and the heating wire (14) are electrically connected.

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