Nursing device with multi-angle fumigation function

Abstract

The invention belongs to the technical field of medical fumigation nursing, and provides a multi-angle fumigation nursing device. The fumigating device comprises a fumigating body, the fumigating body comprises a fumigating machine, a connecting pipe and a supporting steering part, and the supporting steering part is connected and communicated with the fumigating body through the connecting pipe; the supporting steering part comprises a supporting frame and a steering assembly. The steering assembly comprises a main supporting pipe, a bottom steering pipe, a center steering pipe, a top spraying steering pipe, a driving motor and a gear set. Wherein the main supporting pipe, the bottom steering pipe, the central steering pipe and the top spraying steering pipe are sequentially mounted from bottom to top, and the two ends are rotationally connected; the number of the driving motors is three, and the driving motors are used for driving the three gear sets correspondingly. Wherein the bottom steering pipe, the central steering pipe and the top shower steering pipe are in meshing transmission; the main supporting pipe is mounted on the supporting frame; and the fixed spray pipe is fixedly mounted on the top spray steering pipe of the steering assembly.

Description

Technical Field

[0001] The invention relates to the technical field of medical fumigation nursing, and in particular to a multi-angle fumigation nursing device. Background Art

[0002] In actual medical fumigation nursing work, the nozzle angle adjustment is not flexible enough. In actual work, spherical nozzles are usually used for multi-angle fumigation. This design has the following problems: first, the nozzle angle adjustment is not flexible enough; second, the spherical nozzle will cause the drug to be sprayed into areas that do not need fumigation, thus resulting in waste. In view of this, we propose a nursing device that can achieve steering and multi-angle fumigation, which effectively solves the above problems. Summary of the Invention

[0003] In view of the defects in the prior art, the present invention provides a nursing device with multi-angle fumigation to achieve steering and multi-angle fumigation.

[0004] The present invention provides a multi-angle fumigation nursing device, comprising: a fumigation main body, the fumigation main body comprising a fumigator and a connecting pipe, one end of the connecting pipe being communicated with the fumigator; a supporting steering part, the supporting steering part being connected to the fumigation main body through the connecting pipe and being communicated with; the supporting steering part comprising a supporting frame and a steering assembly; the steering assembly being mounted on the supporting frame, the fixed nozzle being mounted in the steering assembly and passing through the steering assembly; one end of the steering assembly being communicated with the other end of the connecting pipe; the steering assembly comprising a main supporting pipe, a bottom steering pipe, a center steering pipe, a top spray steering pipe, a driving Motor and gear set; wherein the main support tube, bottom steering tube, center steering tube, and top spray steering tube are installed in sequence from bottom to top, and both ends are rotatably connected; wherein the gear set is provided in three places, and is respectively provided between the main support tube and the bottom steering tube, and at both end areas of the center steering tube; wherein the drive motor is provided in three places, and is respectively used to drive the three gear sets; wherein the meshing transmission parts of the bottom steering tube, the center steering tube and the top spray steering tube are all set at a 45-degree angle; the main support tube is installed on the support frame; and a fixed nozzle, the fixed nozzle is fixedly installed on the top spray steering tube of the steering assembly.

[0005] Furthermore, the device also includes a spiral guide member installed within the top spray steering tube. The spiral guide member comprises a connecting tube and a spiral guide strip, which is disposed at one end of the connecting tube and extends toward the fixed nozzle. In practical application, the purpose of this design is to pressurize the airflow, facilitating longer-range spraying. The spiral design of the spiral guide strip further facilitates the effect of increasing the travel distance, effectively improving the fumigation range.

[0006] Furthermore, the spiral guide is equipped with an abutting sealing ring wall, which is located on the outer wall of the communicating tube and is sealed to the inner wall of the top spray diversion tube. In practice, this design is designed to achieve a seal, concentrating the fumigant vapor out of the spiral guide, effectively achieving a guiding effect.

[0007] Furthermore, the main support tube, bottom steering tube, and center steering tube are all provided with mounting brackets, and the drive motors are respectively mounted on the mounting brackets. In actual use, this design facilitates the installation of the drive motor and effectively solves the installation problem of the drive motor, thereby achieving a stable installation and a stable start-up transmission effect.

[0008] Furthermore, the gear set includes a driving ring gear and a driving main gear, and the driving main gear is installed on the rotating shaft of the driving motor; the driving ring gear is meshed with the driving main gear for transmission. In actual use, the driving ring gear is provided at three locations, and is respectively meshed with the driving main gear, wherein the driving main gear on the driving motor at the bottom steering tube and the main support tube is meshed for transmission; the rotation of the bottom steering tube is effectively realized; and the meshing transmission between the driving motor installed on the bottom steering tube and the driving ring gear at the lower part of the bottom steering tube realizes the rotation of the center steering tube. At the same time, the meshing transmission between the driving motor at the center steering tube and the driving ring gear at the top spray steering tube realizes the rotation of the top spray steering tube; in this way, multi-angle rotation is realized. Through the three-level steering design, the realization of multi-angle fumigation effect is greatly guaranteed.

[0009] Furthermore, it also includes a spherical nozzle, which is installed on the fixed nozzle. In actual use, this design increases the spray range and reduces the overall difficulty.

[0010] Furthermore, it also includes an extrusion assembly, the fixed nozzle is provided with no less than three extrusion cavities, the extrusion cavities are evenly distributed on the fixed nozzle, and are evenly distributed up and down along the axial direction, and are evenly distributed in a ring shape, with one end tilted upward; the extrusion assembly is installed on the extrusion cavity.

[0011] Furthermore, the extrusion assembly includes a telescopic cylinder and a piston; the telescopic cylinder is fixedly mounted on the extrusion chamber, and one end extends into the extrusion chamber; the output shaft of the telescopic cylinder is fixedly connected to the piston, and drives the piston to reciprocate in the extrusion chamber. In actual use, the purpose of this design is to realize a circulation chamber for compressed fumigation gas flow, so that the extrusion effect of the extrusion chamber can be greatly guaranteed; in this way, through the coordinated use of the telescopic cylinder and the piston, a recoil flow effect can be achieved. When the piston reciprocates in the extrusion chamber, a repeated impact airflow is achieved, which is similar to an intermittent jet effect, achieving the nursing effect of alternating fumigation during the fumigation process; and when the piston is squeezed unidirectionally and quickly, and away from the direction of the telescopic cylinder, a short-term rapid impact airflow can be achieved; and when the piston is close to the direction of the telescopic cylinder, we can achieve a slow travel effect of the fumigation gas flow; in this way, a slow fumigation effect can be achieved.

[0012] From the above technical solution, it can be seen that the beneficial effects of the multi-angle fumigation care device provided by the present invention are: In actual use, the fumigation machine of the fumigation body adopted in this design is designed in a similar principle to the electric cooking pot, so that the drug fumigation can be achieved; and the fumigation steam generated by it can flow out through the connecting pipe; The support steering part design is also adopted, which effectively realizes support and steering at the same time. In order to facilitate steering, that is, multi-angle and specific angle rotation is required, the design effectively refers to the existing motor-driven rotation steering structure design, greatly realizing steering, and adopts a three-level steering design to achieve multi-angle steering effect. Moreover, the spraying fumigation effect is effectively achieved through the fixed nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. In all the drawings, the various elements or parts are not necessarily drawn according to the actual scale.

[0014] Figure 1 A front view of a multi-angle fumigation nursing device provided by an embodiment of the present invention; Figure 2 A three-dimensional schematic diagram of a supporting steering portion, a fixed nozzle, a spherical nozzle, and an extrusion assembly in a multi-angle fumigation nursing device provided by an embodiment of the present invention; Figure 3 This is a schematic diagram of the installation structure of the spiral guide member in the top spray steering pipe of the present invention; Figure 4 Schematic diagram of the structure of the extrusion assembly in the extrusion cavity of the present invention; Reference numerals: Fumigation body 1, fumigator 11, connecting pipe 12, support steering part 2, support frame 21, steering assembly 22, main support pipe 221, bottom steering pipe 222, center steering pipe 223, top spray steering pipe 224, drive motor 225, gear set 226, drive ring gear 2261, drive main gear 2262, mounting seat 201, fixed nozzle 3, extrusion chamber 301, spiral guide member 4, communicating pipe 41, spiral guide strip 42, abutting sealing ring wall 43, spherical nozzle 5, extrusion assembly 6, telescopic cylinder 61, piston 62. DETAILED DESCRIPTION

[0015] The following embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0016] The embodiment is basically as shown in the attached Figures 1 to 4 As shown: like Figure 1 - Figure 4 As shown, the present embodiment provides a multi-angle fumigation nursing device that can be turned and can fumigate at multiple angles.

[0017] In the first aspect, the present invention provides a multi-angle fumigation nursing device, comprising: a fumigation main body 1, the fumigation main body 1 comprising a fumigator 11 and a connecting pipe 12, one end of the connecting pipe 12 being communicated with the fumigator 11; a supporting steering part 2, the supporting steering part 2 being connected to the fumigation main body 1 through the connecting pipe 12 and being communicated with each other; the supporting steering part 2 comprising a supporting frame 21 and a steering assembly 22; the steering assembly 22 being mounted on the supporting frame 21, the fixed nozzle 3 being mounted in the steering assembly 22 and passing through the steering assembly 22; one end of the steering assembly 22 being communicated with the other end of the connecting pipe 12; the steering assembly 22 comprising a main supporting pipe 221, a bottom steering pipe 222, a center steering pipe 223, a top spray steering pipe 224, a drive motor 225 and gear set 226; wherein the main support tube 221, the bottom steering tube 222, the center steering tube 223, and the top spray steering tube 224 are installed in sequence from bottom to top, and both ends are rotatably connected; wherein the gear set 226 is provided at three locations, and is respectively provided between the main support tube 221 and the bottom steering tube 222, and at both end areas of the center steering tube 223; the drive motor 225 is provided at three locations, and is respectively used to drive the three gear sets 226; wherein the meshing transmission parts of the bottom steering tube 222, the center steering tube 223 and the top spray steering tube 224 are all set at a 45-degree angle; the main support tube 221 is installed on the support frame 21; and the fixed nozzle 3, the fixed nozzle 3 is fixedly installed on the top spray steering tube 224 of the steering assembly 22. In actual use, the fumigator 11 of the fumigation main body 1 adopted in this design has a similar principle to that of an electric cooker, so that drug fumigation can be achieved; and the fumigation steam generated by it flows outward through the connecting pipe 12; and the support steering part 2 design is also adopted, which effectively achieves support and steering at the same time; among them, in order to facilitate steering, that is, multi-angle and specific angle rotation is required, the design effectively refers to the existing motor-driven rotation steering structure design, greatly achieves steering, and adopts a three-level steering design to achieve a multi-angle steering effect; and also through the fixed nozzle 3, the spray fumigation effect is effectively achieved.

[0018] To enhance the overall fumigation airflow pressure, this embodiment further includes a spiral guide member 4 installed within the top spray diverter tube 224. The spiral guide member 4 comprises a connecting tube 41 and a spiral guide strip 42. The spiral guide strip 42 is disposed at one end of the connecting tube 41 and extends toward the fixed nozzle 3. In practice, this design aims to pressurize the airflow, facilitating longer-range spraying. The spiral design of the spiral guide strip 42 further facilitates increased travel, effectively extending the fumigation range.

[0019] To further enhance pressurization, in this embodiment, the spiral guide 4 is further provided with an abutting sealing ring wall 43. This abutting sealing ring wall 43 is located on the outer wall of the communicating tube 41 and is sealed to the inner wall of the top spray diverter tube 224. In practice, this design aims to achieve a seal, concentrating the fumigant vapor out of the spiral guide 4, effectively achieving a guiding effect.

[0020] In this embodiment, the main support tube 221, the bottom steering tube 222, and the center steering tube 223 are all provided with mounting bases 201, and the drive motors 225 are respectively mounted on the mounting bases 201. In actual use, this design facilitates the installation of the drive motors 225 and effectively solves the installation problem of the drive motors 225, thereby achieving a stable installation and a stable start-up transmission effect.

[0021] Furthermore, the gear set 226 includes a driving ring gear 2261 and driving main teeth 2262 . The driving main teeth 2262 are mounted on the rotating shaft of the driving motor 225 . The driving ring gear 2261 and the driving main teeth 2262 are meshed and transmitted. In actual use, the drive gear ring 2261 is provided in three places, and is respectively engaged with the drive main gear 2262, among which the bottom steering tube 222 is engaged with the drive main gear 2262 on the drive motor 225 at the main support tube 221 for transmission; the rotation of the bottom steering tube 222 is effectively realized; and the driving motor 225 installed on the bottom steering tube 222 is engaged with the drive gear ring 2261 at the lower part of the bottom steering tube 222 to realize the rotation of the center steering tube 223. At the same time, the driving motor 225 at the center steering tube 223 is engaged with the drive gear ring 2261 at the top spray steering tube 224 to realize the rotation of the top spray steering tube 224; in this way, multi-angle rotation is realized, and the three-stage steering design greatly guarantees the realization of multi-angle fumigation effect.

[0022] In this embodiment, a spherical nozzle 5 is further included, and the spherical nozzle 5 is installed on the fixed nozzle 3. In actual use, this design increases the spray range and reduces the overall difficulty.

[0023] In order to achieve a better fumigation effect, in this embodiment, an extrusion assembly 6 is further included. The fixed nozzle 3 is provided with no less than three extrusion chambers 301. The extrusion chambers 301 are evenly distributed on the fixed nozzle 3 and are evenly distributed up and down along the axial direction. They are also evenly distributed in a ring shape, with one end tilted upward; the extrusion assembly 6 is installed on the extrusion chamber 301.

[0024] In this embodiment, the extrusion assembly 6 includes a telescopic cylinder 61 and a piston 62; the telescopic cylinder 61 is fixedly mounted on the extrusion chamber 301, and one end extends into the extrusion chamber 301; the output shaft of the telescopic cylinder 61 is fixedly connected to the piston 62, and drives the piston 62 to reciprocate in the extrusion chamber 301. In actual use, the purpose of this design is to realize the circulation cavity of compressed fumigation gas flow, so that the extrusion effect of the extrusion cavity 301 can be greatly guaranteed; in this way, through the coordinated use of the telescopic cylinder 61 and the piston 62, the recoil flow effect can be realized. When the piston 62 reciprocates in the extrusion cavity 301, repeated impact airflow is realized, which is similar to the intermittent jet effect, and the nursing effect of alternating fumigation is realized during the fumigation process; and when the piston 62 is squeezed quickly in one direction and away from the direction of the telescopic cylinder 61, a short-term rapid impact airflow can be realized; and when the piston 62 is close to the direction of the telescopic cylinder 61, we can achieve a slow stroke effect of the fumigation gas flow; in this way, a slow fumigation effect can be achieved.

[0025] To sum up, this multi-angle fumigation care device is not only reasonably designed, but also easy to operate. It can effectively achieve efficient fumigation care effects, and can also realize steering and multi-angle adjustment, which greatly meets actual care needs. Therefore, this device is suitable for industry promotion.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A multi-angle fumigation nursing device, characterized in that: include: A fumigation body, comprising a fumigator and a connecting pipe, one end of the connecting pipe being in communication with the fumigator; A supporting steering portion, the supporting steering portion is connected to the fumigation main body through the connecting pipe and communicates with each other; the supporting steering portion includes a supporting frame and a steering assembly; the steering assembly is mounted on the supporting frame, the fixed nozzle is mounted in the steering assembly and passes through the steering assembly; one end of the steering assembly is communicated with the other end of the connecting pipe; The steering assembly includes a main support tube, a bottom steering tube, a center steering tube, a top spray steering tube, a drive motor and a gear set; wherein the main support tube, the bottom steering tube, the center steering tube and the top spray steering tube are installed in sequence from bottom to top, and both ends are rotatably connected; wherein the gear set is provided in three locations, and is respectively provided between the main support tube and the bottom steering tube, and at both end areas of the center steering tube; wherein the drive motor is provided in three locations, and is respectively used to drive the three gear sets; wherein the meshing transmission parts of the bottom steering tube, the center steering tube and the top spray steering tube are all provided at a 45-degree angle; The main support tube is installed on the support frame; and A fixed nozzle is fixedly mounted on the top spray steering pipe of the steering assembly.

2. The multi-angle fumigation nursing device according to claim 1, characterized in that: Also includes: A spiral guide member is installed in the top spray steering pipe. The spiral guide member is provided with a communicating pipe and a spiral guide strip. The spiral guide strip is arranged at one end of the communicating pipe and extends in the direction of the fixed nozzle.

3. The multi-angle fumigation nursing device according to claim 2, characterized in that: The spiral guide member is also provided with an abutting sealing ring wall; the abutting sealing ring wall is provided on the outer wall of the communicating pipe and is sealed with the inner wall of the top spray steering pipe.

4. The multi-angle fumigation nursing device according to claim 1, characterized in that: The main support tube, the bottom steering tube and the central steering tube are all provided with mounting seats, and the drive motors are respectively mounted on the mounting seats.

5. The multi-angle fumigation nursing device according to claim 1, characterized in that: The gear set includes a driving ring gear and driving main teeth, and the driving main teeth are installed on the rotating shaft of the driving motor; the driving ring gear and the driving main teeth are meshed and transmitted.

6. The multi-angle fumigation nursing device according to claim 1, characterized in that: It also includes a spherical nozzle, which is installed on the fixed nozzle.

7. The multi-angle fumigation nursing device according to claim 1, characterized in that: It also includes an extrusion assembly, the fixed nozzle is provided with no less than three extrusion cavities, the extrusion cavities are evenly distributed on the fixed nozzle, and are evenly distributed up and down along the axial direction, and are evenly distributed in a ring shape, with one end tilted upward; the extrusion assembly is installed on the extrusion cavity.

8. The multi-angle fumigation nursing device according to claim 7, characterized in that: The extrusion assembly includes a telescopic cylinder and a piston; the telescopic cylinder is fixedly mounted on the extrusion chamber, and one end extends into the extrusion chamber; the output shaft of the telescopic cylinder is fixedly connected to the piston and drives the piston to reciprocate in the extrusion chamber.

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