Rotary ultrasonic probe film pasting device

Abstract

The utility model discloses a rotary ultrasonic probe film pasting device. The rotary ultrasonic probe film pasting device comprises a coating assembly, a working assembly and a control assembly, the working assembly is arranged in the coating assembly; an insertion opening is formed in the outer wall of the coating assembly; the working assembly is connected with the control assembly through a wire. The working assembly comprises a film pasting part, a supply part and a motor; the motor drives the film pasting part to rotate; and the film pasting part is over against the working port. The film pasting part comprises a working roller, a buffer air bag, a cutter and a transmission shaft; the motor drives the working roller to rotate through the transmission shaft; the buffer air bag is arranged in the working roller; and the cutter is arranged on the inner wall of the working roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a rotary ultrasonic probe film sticking device. Background Art

[0002] The method of applying ultrasound to the human body to achieve therapeutic purposes is called ultrasound therapy. The scope of use of ultrasound therapy is becoming increasingly wide. The ultrasonic probe is a device that transmits and receives ultrasound during the ultrasonic detection process. When in use, a layer of ultrasonic coupling agent needs to be coated on the patient or the ultrasonic probe to eliminate air in the depressions of the skin texture, thereby reducing ultrasonic reflections and obtaining more realistic and clearer images. In order to maintain good viscosity and lubrication effects, the coupling agent has the characteristic of not drying for a long time. Accordingly, the cleaning and protection of the ultrasonic probe has become a problem. The reason is that the coupling agent needs to be wiped off immediately after each use of the ultrasonic probe. This operation is rather cumbersome, and the coupling agent on the surface of the ultrasonic probe is difficult to wipe clean, resulting in dust accumulation. Excessive dust accumulation will affect the working effect of the ultrasonic probe and breed bacteria, posing a safety hazard.

[0003] Currently, films and covers are commonly attached to the outside of ultrasonic probes to isolate bacteria and prevent cross infection. However, when used for different patients, the films or covers need to be replaced manually, which is cumbersome and inconvenient to use.

[0004] In view of the above problems, the utility model provides a rotary ultrasonic probe film sticking device. Utility Model Content

[0005] In order to overcome the problems raised in the background technology, the utility model provides a rotary ultrasonic probe film sticking device.

[0006] A rotary ultrasonic probe film sticking device comprises a covering component, a working component and a control component; the working component is arranged inside the covering component; an insertion port is arranged on the outer wall of the covering component; the working component and the control component are connected through a wire; the working component comprises a film sticking part, a supply part and a motor; the motor drives the film sticking part to rotate; and the film sticking part is directly opposite to the working port.

[0007] Furthermore, the film-sticking part includes a working roller, a buffer airbag, a cutter and a transmission shaft; the motor drives the working roller to rotate through the transmission shaft; the buffer airbag is arranged inside the working roller; and the cutter is arranged on the inner wall of the working roller.

[0008] Furthermore, at least two partition plates are provided inside the working roller; the buffer airbag is installed between adjacent partition plates; and the cutter is arranged on the side wall of the partition plate.

[0009] Furthermore, the axis of the transmission shaft coincides with the axis of rotation of the working roller.

[0010] Furthermore, there is an angle less than 90° between the cutter and the partition plate.

[0011] Furthermore, the different buffer airbags are connected via connecting tubes; and the partition plate is provided with through holes for the connecting tubes to pass through.

[0012] Furthermore, the transmission shaft is connected to the motor through a transmission device; the transmission device includes a driven wheel, a driving wheel and a transmission medium; the driving wheel is fixedly connected to the motor; the driven wheel is fixedly connected to the transmission shaft; the driving wheel and the driven wheel are connected through a transmission medium.

[0013] Furthermore, the supply part comprises a supply roller; a disposable covering film is wound on the supply roller; and one end of the disposable covering film away from the supply roller is detachably connected to the film sticking part.

[0014] Furthermore, the covering assembly includes an outer shell and a hatch; the outer shell and the hatch are rotatably connected.

[0015] Furthermore, the supply portion is detachably connected to the covering component.

[0016] The beneficial effects of the utility model are as follows: the ultrasonic probe is inserted into the interior of the housing through the insertion port, the ultrasonic probe first contacts the disposable film, and then contacts the buffer airbag; in the process of the ultrasonic probe squeezing the buffer airbag, the reaction force of the buffer airbag on the ultrasonic probe wraps the disposable film around the outer side of the ultrasonic probe, and then the cutter automatically cuts the disposable film to complete a laminating operation. In the process of the cutter automatically cutting the disposable film, the disposable film sticks to the outer surface of the working roller, and the motor drives the working roller to rotate, driving the disposable film to cover the insertion port again, waiting for the next laminating operation. After the detection is completed, the used film is torn off, and then the ultrasonic probe is inserted into the interior of the housing to realize automatic laminating, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of an ultrasonic probe film sticking device for realizing the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the ultrasonic probe film sticking device of the utility model when the cabin door is opened;

[0019] Figure 3 It is a top view of the ultrasonic probe film sticking device implementing the utility model when the cabin door is opened;

[0020] Figure 4 for Figure 3 AA section view;

[0021] Figure 5 A three-dimensional diagram of a working assembly for implementing the utility model;

[0022] Figure 6 A three-dimensional diagram of a working roller for implementing the utility model;

[0023] Figure 7 A top view of a working roller for implementing the utility model;

[0024] Figure 8 for Figure 7 BB section view;

[0025] Fig. 9 for Figure 8 A partial enlarged view of

[0026] In the figure, 1. covering component; 2. working component; 3. control component; 4. power cord; 11. shell; 12. hatch; 21. film-applying part; 22. supply part; 23. motor; 211. working roller; 212. cushioning airbag; 213. connecting pipe; 214. driven wheel; 215. driving wheel; 216. transmission medium; 217. cutter; 218. partition plate; 219. through hole; 220. transmission shaft; 221. supply roller; 222. disposable film coating. DETAILED DESCRIPTION

[0027] 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. The utility model can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, in the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0030] like Figure 1-9A rotary ultrasonic probe film sticking device is shown, which includes a covering component 1, a working component 2 and a control component 3; the working component 2 is arranged inside the covering component 1; an insertion port is provided on the outer wall of the covering component 1; the working component 2 and the control component 3 are connected by a wire; the working component 2 includes a film sticking part 21, a supply part 22 and a motor 23; the motor 23 drives the film sticking part 21 to rotate; the film sticking part 21 is directly opposite to the working port.

[0031] In some embodiments of the present application, Figure 1-9 As shown, the film sticking part 21 includes a working roller 211, a buffer airbag 212, a cutter 217 and a transmission shaft 220; the motor 23 drives the working roller 211 to rotate through the transmission shaft 220; the buffer airbag 212 is arranged inside the working roller 211; and the cutter 217 is arranged on the inner wall of the working roller 211.

[0032] Insert the ultrasonic probe into the interior of the housing 11 through the insertion port. The ultrasonic probe first contacts the disposable film 222 and then contacts the buffer airbag 212. During the process of the ultrasonic probe squeezing the buffer airbag 212, the reaction force of the buffer airbag 212 on the ultrasonic probe wraps the disposable film 222 around the outside of the ultrasonic probe, and then the cutter 217 automatically cuts the disposable film 222 to complete a laminating operation. During the process of the cutter 217 automatically cutting the disposable film 222, the disposable film 222 sticks to the outer surface of the working roller 211. The motor 23 drives the working roller 211 to rotate, driving the disposable film to cover the insertion port again, waiting for the next laminating operation. After the test is completed, tear off the used film, and then insert the ultrasonic probe into the interior of the housing 11 to achieve automatic laminating, which is convenient and quick.

[0033] Furthermore, at least two partition plates 218 are provided inside the working roller 211; the buffer airbags 212 are installed between adjacent partition plates 218; and the cutter 217 is provided on the side wall of the partition plates 218. The partition plates 218 divide the inside of the working roller 211 into a plurality of fan-shaped spaces, and a buffer airbag 212 is provided inside each fan-shaped space. After each film laminating operation is completed, the working roller 211 rotates under the drive of the motor 23, driving the disposable film 222 to gradually separate from the supply part 22, so that the disposable film 222 can cover the insertion port again, waiting for the next film laminating operation.

[0034] Specifically, the axis of the transmission shaft 220 coincides with the axis of rotation of the working roller 211 .

[0035] In the exemplary embodiment of the present application, Figure 1-9As shown, there is an angle of less than 90° between the cutter 217 and the partition plate 218. When the cutter 217 automatically cuts the disposable film 222, the disposable film 222 sticks to the partition plate 218, and then the motor 23 drives the working roller 211 to rotate, so that the disposable film 222 can be pulled away from the supply part 22 gradually, preparing for the next film laminating operation.

[0036] Specifically, different cushioning airbags 212 are connected through connecting tubes 213; and the partition plate 218 is provided with a through hole 219 for the connecting tubes 213 to pass through. When the ultrasonic probe squeezes the cushioning airbag 212, the gas inside the squeezed cushioning airbag 212 slowly enters the inside of other cushioning airbags 212 through the connecting tube 213, so that the other cushioning airbags 212 expand, so that the ultrasonic probe can squeeze the expanded cushioning airbag 212 during the next laminating operation.

[0037] The purpose of this design is to prevent the ultrasonic probe from over-squeezing the buffer airbag 212 and causing the buffer airbag 212 to explode and cause damage to the ultrasonic probe.

[0038] In some examples of this application, such as Figure 1-9 As shown, the transmission shaft 220 is connected to the motor 23 through a transmission device; the transmission device includes a driven wheel 214, a driving wheel 215 and a transmission medium 216; the driving wheel 215 is fixedly connected to the motor 23; the driven wheel 214 is fixedly connected to the transmission shaft 220; the driving wheel 215 and the driven wheel 214 are connected through a transmission medium 216.

[0039] Specifically, the driving wheel 215 and the driven wheel 214 are both sprockets, and the transmission medium 216 is a chain.

[0040] Alternatively, the driving wheel 215 and the driven wheel 214 are both pulleys, and the transmission medium 216 is a belt.

[0041] In the specific example of this application, Figure 1-9 As shown, the supply unit 22 includes a supply roller 221 ; a disposable covering film 222 is wound around the supply roller 221 ; and one end of the disposable covering film 222 away from the supply roller 221 is detachably connected to the film applying unit 21 .

[0042] Furthermore, the covering assembly 1 includes an outer shell 11 and a door 12; the outer shell 11 and the door 12 are rotatably connected.

[0043] Specifically, the housing 11 is connected to the hatch 12 via a hinge. When the disposable film 222 wrapped around the supply part 22 is used up, the hatch 12 can be opened to replace a new supply part 22.

[0044] Furthermore, the supply part 22 is detachably connected to the covering component 1. A bracket adapted to the supply part 22 is provided on the inner wall of the covering component 1.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", "some examples", 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.

[0046] The embodiments described in this application are only part of the embodiments of the utility model, not all of the embodiments. Those skilled in the art can easily understand other advantages and functions of the utility model from the contents disclosed in this specification. The utility model can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. 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.

Claims

1. A rotary ultrasonic probe film sticking device, comprising a covering component, a working component and a control component, characterized in that: The working component is arranged inside the covering component; an insertion port is arranged on the outer wall of the covering component; the working component is connected to the control component through a wire; the working component includes a film sticking part, a supply part and a motor; the motor drives the film sticking part to rotate; the film sticking part is opposite to the working port.

2. The rotary ultrasonic probe film sticking device according to claim 1, characterized in that: The film sticking part comprises a working roller, a buffer airbag, a cutter and a transmission shaft; the motor drives the working roller to rotate through the transmission shaft; the buffer airbag is arranged inside the working roller; and the cutter is arranged on the inner wall of the working roller.

3. The rotary ultrasonic probe film sticking device according to claim 2, characterized in that: At least two partition plates are arranged inside the working roller; the buffer airbag is installed between adjacent partition plates; and the cutter is arranged on the side wall of the partition plate.

4. The rotary ultrasonic probe film sticking device according to claim 2, characterized in that: The axis of the transmission shaft coincides with the axis of rotation of the working roller.

5. The rotary ultrasonic probe film sticking device according to claim 3, characterized in that: There is an angle of less than 90° between the cutter and the partition plate.

6. The rotary ultrasonic probe film sticking device according to claim 3, characterized in that: The different buffer airbags are connected via connecting tubes; and the partition plate is provided with through holes for the connecting tubes to pass through.

7. The rotary ultrasonic probe film sticking device according to claim 2, characterized in that: The transmission shaft is connected to the motor through a transmission device; the transmission device includes a driven wheel, a driving wheel and a transmission medium; the driving wheel is fixedly connected to the motor; the driven wheel is fixedly connected to the transmission shaft; the driving wheel and the driven wheel are connected through a transmission medium.

8. The rotary ultrasonic probe film sticking device according to claim 1, characterized in that: The supply part comprises a supply roller; a disposable covering film is wound on the supply roller; and one end of the disposable covering film away from the supply roller is detachably connected to the film sticking part.

9. The rotary ultrasonic probe film sticking device according to claim 1, characterized in that: The covering assembly comprises an outer shell and a hatch; the outer shell is rotatably connected to the hatch.

10. The rotary ultrasonic probe film sticking device according to claim 1, characterized in that: The supply part is detachably connected to the covering component.

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