Traction type ultrasonic probe film pasting device

Abstract

The utility model discloses a traction type ultrasonic probe film pasting device. The traction type ultrasonic probe film pasting device comprises a wrapping 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 comprises a film pasting part, a supply part and a motor; a disposable covering film is wound on the outer part of the supply part; the motor is connected with the control assembly through a wire. The film pasting part comprises a tractor and a buffer; the buffer is over against the working port; the motor drives the tractor to rotate, and the disposable covering film on the supply part is pulled to the position between the buffer and the working opening.

Description

Technical Field

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

[0006] A traction-type ultrasonic probe film-sticking device, comprising a covering component, a working component and a control component; the working component is arranged inside the covering component; an insertion port is provided on the outer wall of the covering component; the working component comprises a film-sticking part, a supply part and a motor; a disposable film is wrapped around the outside of the supply part; the motor and the control component are connected by a wire; the film-sticking part comprises a tractor and a buffer; the buffer is directly opposite to the working port; the motor drives the tractor to rotate, and pulls the disposable film on the supply part to between the buffer and the working port.

[0007] Furthermore, the buffer includes a buffer airbag and a buffer bin; the buffer airbag is arranged between the working port and the buffer bin; the buffer airbag and the buffer bin are connected through a conduit; a piston and a first reset structure are provided inside the buffer bin; the first reset structure is arranged on the side of the piston away from the buffer airbag.

[0008] Furthermore, the traction device includes a rotating arm and a traction shaft; the rotating arms are respectively arranged at both ends of the traction shaft; the motor drives the rotating arm to rotate, thereby driving the traction shaft to rotate.

[0009] Furthermore, a transmission part is provided between the film sticking part and the motor; one end of the transmission part is connected to the motor, and the other end is connected to the tractor.

[0010] Furthermore, the transmission part includes a driving wheel, a driven wheel and a transmission medium; the driving wheel is connected to the motor; the driven wheel is connected to the traction device; the driving wheel and the driven wheel are connected through the transmission medium.

[0011] Furthermore, the transmission part includes a driving wheel, a driven wheel, a transmission wheel, a drive wheel, a rotating roller and a transmission medium; the driven wheel and the transmission wheel are fixedly connected to the rotating roller; the interior of the driving wheel is connected to the motor, and the outer side is meshed with the driven wheel; the transmission wheel is connected to the drive wheel through the transmission medium; and the drive wheel is connected to the traction device.

[0012] Furthermore, the working assembly also includes a lifting plate, a lifting bin and a second reset structure; the second reset structure is located inside the lifting bin; one end of the second reset structure is fixedly connected to the lifting plate, and the other end is fixedly connected to the inner wall of the lifting bin.

[0013] Furthermore, the covering assembly includes an outer shell and a hatch; the outer shell and the hatch are rotatably connected.

[0014] Furthermore, the supply portion is detachably connected to the covering component.

[0015] Furthermore, a mounting bracket is provided on the inner side wall of the covering component; the mounting bracket is detachably connected to the supply part.

[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 at the same time, the cutter automatically cuts the disposable film, completing a laminating operation. In the process of the cutter automatically cutting the disposable film, the disposable film sticks to the outer surface of the lifting plate, and the motor drives the tractor to rotate, which drives the disposable film to cover the insertion port again, waiting for the next laminating operation. After the test is completed, the used film is torn off the ultrasonic probe, 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 a traction-type ultrasonic probe film sticking device for realizing the utility model;

[0018] Figure 2 It is a three-dimensional diagram of a pull-type ultrasonic probe film sticking device for implementing the utility model when the hatch is opened;

[0019] Figure 3 It is a top view of a pull-type ultrasonic probe film sticking device implementing the utility model when the hatch 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 cross-sectional view of a working component for implementing the utility model;

[0023] Figure 7 It is an assembly diagram of the rotating structure and the driving wheel for realizing the utility model;

[0024] In the figure, 1. covering component; 2. working component; 3. control component; 4. power cord; 11. shell; 12. hatch; 13. mounting bracket; 21. film laminating part; 22. supply part; 23. motor; 24. transmission part; 211. tractor; 212. cushioning airbag; 213. cushioning bin; 214. piston; 215. first reset structure; 216. lifting plate; 217. second reset structure; 218. cutter; 221. supply roller; 222. disposable laminating; 241. driving wheel; 242. driven wheel; 243. transmission wheel; 244. driving wheel; 245. rotating roller; 246. transmission medium; 2111. rotating arm; 2112. traction shaft. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] like Figure 1-7 A traction-type 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 includes a film-sticking part 21, a supply part 22 and a motor 23; a disposable film 222 is wrapped around the outside of the supply part 22; the motor 23 and the control component 3 are connected through a wire; the film-sticking part 21 includes a tractor 211 and a buffer; the buffer is opposite to the working port; the motor 23 drives the tractor 211 to rotate, and pulls the disposable film 222 on the supply part 22 to between the buffer and the working port.

[0029] Insert the ultrasonic probe into the housing 11 through the insertion port, and the ultrasonic probe first contacts the disposable film 222 and then contacts the buffer; during the process of the ultrasonic probe squeezing the buffer, the reaction force of the buffer on the ultrasonic probe wraps the disposable film 222 around the outer side of the ultrasonic probe, and the cutter 218 automatically cuts the disposable film 222, completing a film-covering operation. During the process of the cutter 218 automatically cutting the disposable film 222, the disposable film 222 adheres to the outer surface of the lifting plate 216, and the motor 23 drives the tractor 211 to rotate, and the disposable film 222 adheres to the side wall of the tractor 211, and then the motor 23 reverses, pulls the film once, and drives the film once to cover the insertion port again, waiting for the next film-covering operation.

[0030] Specifically, there is an angle between the blade and the disposable film 222 covering the buffer.

[0031] In some embodiments of the present application, the buffer includes a buffer airbag 212 and a buffer bin 213; the buffer airbag 212 is arranged between the working port and the buffer bin 213; the buffer airbag 212 and the buffer bin 213 are connected through a conduit; a piston 214 and a first reset structure 215 are provided inside the buffer bin 213; the first reset structure 215 is arranged on the side of the piston 214 away from the buffer airbag 212.

[0032] When the ultrasonic probe squeezes the buffer airbag 212, the gas inside the buffer airbag 212 enters the buffer chamber 213 through the conduit, driving the piston 214 to move away from the buffer airbag 212 and compressing the first reset structure 215. The reaction force of the buffer airbag 212 on the ultrasonic probe wraps the disposable film 222 around the outer side of the ultrasonic probe. After the ultrasonic probe is separated from the buffer airbag 212, the first reset structure 215 gradually restores its original shape and drives the piston 214 to move in the direction of the buffer airbag 212, so that the gas inside the buffer chamber 213 enters the buffer airbag 212 through the conduit, and the buffer airbag 212 is gradually filled to wait for the next film coating operation.

[0033] Specifically, the first reset structure 215 is a linear compression spring.

[0034] In the exemplary embodiment of the present application, the tractor 211 includes a rotating arm 2111 and a traction shaft 2112; the rotating arm 2111 is respectively arranged at both ends of the traction shaft 2112; the motor 23 drives the rotating arm 2111 to rotate, thereby driving the traction shaft 2112 to rotate.

[0035] Furthermore, a transmission part 24 is provided between the film sticking part 21 and the motor 23 ; one end of the transmission part 24 is connected to the motor 23 , and the other end is connected to the tractor 211 .

[0036] In some examples of the present application, the transmission part 24 includes a driving wheel 241, a driven wheel 242 and a transmission medium 246; the driving wheel 241 is connected to the motor 23; the driven wheel 242 is connected to the tractor 211; the driving wheel 241 and the driven wheel 242 are connected through the transmission medium 246.

[0037] Specifically, the driving wheel 241 and the driven wheel 242 are pulleys, and the transmission medium 246 is a belt.

[0038] Alternatively, the driving wheel 241 and the driven wheel 242 are sprocket wheels, and the transmission medium 246 is a chain.

[0039] In the specific example of the present application, the transmission part 24 includes a driving wheel 241, a driven wheel 242, a transmission wheel 243, a driving wheel 244, a rotating roller 245 and a transmission medium 246; the driven wheel 242 and the transmission wheel 243 are fixedly connected to the rotating roller 245; the inside of the driving wheel 241 is connected to the motor 23, and the outside is meshed with the driven wheel 242; the transmission wheel 243 is connected to the driving wheel 244 through the transmission medium 246; the driving wheel 244 is connected to the tractor 211. The purpose of this design is that the motor 23 can drive the two rotating arms 2111 to rotate simultaneously through the transmission part 24, so as to ensure that the traction shaft 2112 can move at a uniform speed and maintain the stability of the movement.

[0040] Specifically, the transmission wheel 243 and the driving wheel 244 are pulleys, and the transmission medium 246 is a belt.

[0041] Alternatively, the transmission wheel 243 and the driving wheel 244 are sprocket wheels, and the transmission medium 246 is a chain.

[0042] Furthermore, the working assembly 2 also includes a lifting plate 216, a lifting chamber and a second reset structure 217; the second reset structure 217 is located inside the lifting chamber; one end of the second reset structure 217 is fixedly connected to the lifting plate 216, and the other end is fixedly connected to the inner wall of the lifting chamber. After a laminating operation is completed, the motor 23 drives the traction shaft 2112 to reverse, and the traction shaft 2112 squeezes the lifting plate 216. The lifting plate 216 moves toward the inside of the lifting chamber and compresses the second reset structure 217. The motor 23 drives the traction shaft 2112 to rotate forward, and the traction shaft 2112 is separated from the lifting plate 216, and the second reset structure 217 restores its original shape and drives the lifting plate 216 to move to the outside of the lifting chamber.

[0043] Specifically, the second reset structure 217 is a linear compression spring.

[0044] Specifically, the sticky surface of the disposable film 222 faces away from the buffer airbag 212. When a coating operation is completed, the motor 23 drives the traction shaft 2112 to reverse, and the traction shaft 2112 squeezes the lifting plate 216, so that the traction shaft 2112 contacts and presses the sticky surface of the disposable film 222, so that the disposable film 222 can stick to the surface of the traction shaft 2112, and then the motor 23 drives the traction shaft 2112 to rotate, and the traction shaft 2112 pulls the disposable film 222 to cover the buffer airbag 212 again, so as to facilitate the next coating operation.

[0045] like Figure 1-4 As shown, the covering assembly 1 includes a shell 11 and a door 12; the shell 11 and the door 12 are rotatably connected.

[0046] Specifically, the housing 11 is connected to the door 12 via a hinge. When the disposable film 222 wrapped around the supply part 22 is used up, the door 12 is opened to replace a new supply part 22.

[0047] Specifically, the supply unit 22 includes a supply roller 221 . A disposable covering film 222 is wound around the supply roller 221 ; one end of the disposable covering film 222 away from the supply roller 221 is detachably connected to the film applying unit 21 .

[0048] Furthermore, the supply portion 22 is detachably connected to the covering component 1 .

[0049] Specifically, a mounting bracket 13 is provided on the inner side wall of the covering component 1 ; the mounting bracket 13 is detachably connected to the supply portion 22 .

[0050] 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.

[0051] 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 effects 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 traction-type 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 provided on the outer wall of the covering component; the working component includes a film sticking part, a supply part and a motor; a disposable film is wrapped around the outside of the supply part; the motor and the control component are connected through a wire; the film sticking part includes a tractor and a buffer; the buffer is opposite to the working port; the motor drives the tractor to rotate, and pulls the disposable film on the supply part to between the buffer and the working port.

2. The traction type ultrasonic probe film sticking device according to claim 1, characterized in that: The buffer includes a buffer airbag and a buffer bin; the buffer airbag is arranged between the working port and the buffer bin; the buffer airbag and the buffer bin are connected through a conduit; a piston and a first reset structure are arranged inside the buffer bin; the first reset structure is arranged on the side of the piston away from the buffer airbag.

3. The traction type ultrasonic probe film sticking device according to claim 1, characterized in that: The traction device comprises a rotating arm and a traction shaft; the rotating arms are respectively arranged at two ends of the traction shaft; the motor drives the rotating arm to rotate, thereby driving the traction shaft to rotate.

4. The traction type ultrasonic probe film sticking device according to claim 1, characterized in that: A transmission part is arranged between the film sticking part and the motor; one end of the transmission part is connected to the motor, and the other end is connected to the tractor.

5. The traction type ultrasonic probe film sticking device according to claim 4, characterized in that: The transmission part comprises a driving wheel, a driven wheel and a transmission medium; the driving wheel is connected to a motor; the driven wheel is connected to a tractor; the driving wheel and the driven wheel are connected through the transmission medium.

6. The traction type ultrasonic probe film sticking device according to claim 4, characterized in that: The transmission part includes a driving wheel, a driven wheel, a transmission wheel, a driving wheel, a rotating roller and a transmission medium; the driven wheel and the transmission wheel are fixedly connected to the rotating roller; the interior of the driving wheel is connected to the motor, and the outer side is meshed with the driven wheel; the transmission wheel is connected to the driving wheel through the transmission medium; and the driving wheel is connected to the traction device.

7. The traction type ultrasonic probe film sticking device according to claim 1, characterized in that: The working assembly also includes a lifting plate, a lifting bin and a second reset structure; the second reset structure is located inside the lifting bin; one end of the second reset structure is fixedly connected to the lifting plate, and the other end is fixedly connected to the inner wall of the lifting bin.

8. The traction type 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.

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

10. The traction type ultrasonic probe film sticking device according to claim 9, characterized in that: A mounting bracket is provided on the inner side wall of the covering component; the mounting bracket is detachably connected to the supply part.

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