Medical foot switch with integral glue filling structure

Abstract

The utility model discloses a medical foot switch with an integral glue filling structure, and relates to the technical field of medical facilities. The device comprises a bottom plate and a frame assembly fixedly installed on the upper surface of the bottom plate, the frame assembly comprises a middle partition piece and two end blocking pieces arranged on the two sides of the middle partition piece, and the middle partition piece is connected with the two end blocking pieces through transverse connecting pieces; a first connecting groove is formed in one side face of the end blocking piece, second connecting grooves are formed in the two sides of the middle separating piece, a through hole is formed in one end of the transverse connecting piece in the length direction, one end of the transverse connecting piece extends into the first connecting groove and is fixed, and the other end of the transverse connecting piece extends into the second connecting groove and is fixed. According to the utility model, the middle separator and the two end part stoppers arranged on the two sides of the middle separator are assembled into the frame assembly, then the frame assembly is fixed with the bottom plate, and paint is sprayed, so that each gap can be effectively blocked by the paint, glue leakage is avoided, and the frame assembly is suitable for integral glue filling.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical facilities, in particular to a medical foot switch with an integral glue-filled structure. Background Art

[0002] Medical foot switches are mainly used in medical surgery, diagnosis and treatment, physical therapy, beauty and other medical scenarios. Medical foot switches are mainly composed of metal shell, foot pedal, micro switch and spring, among which the micro switch and spring are assembled in the foot pedal, penetrated into the metal part through the sleeve, and the cable penetrated into the metal part through the partition, and the two are welded to form a passage. When the foot pedal is stepped on, the spring is compressed, and the foot pedal cover presses the micro switch circuit to turn on and start the medical device.

[0003] At present, each part of the foot switch used is painted separately, but due to the manufacturing and assembly errors of each part, the shaking of the parts will damage the paint surface. At the same time, in order to achieve the purpose of fixing with screws, it is necessary to open stepped grooves on the metal parts, which has higher requirements for processing accuracy and assembly accuracy. Gaps are inevitable in the assembly process, which causes glue to leak from the gaps when encapsulating the circuit, damaging the paint surface and the aesthetics of the foot switch. Utility Model Content

[0004] The purpose of the utility model is to provide a medical foot switch with an integral glue-pouring structure, wherein a middle partition and two end stops arranged on both sides of the middle partition are assembled into a frame assembly, which is then fixed to a bottom plate and sprayed with paint. The paint can effectively block the gaps to avoid glue leakage, and the utility model is suitable for integral glue-pouring, so as to solve the problem in the prior art that the glue of the potting circuit can leak out from the gaps, thereby damaging the paint surface and the aesthetics of the foot switch.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a medical foot switch with an integral glue-filled structure, comprising a base plate and a frame assembly fixedly mounted on the upper surface of the base plate, wherein the frame assembly divides the upper surface of the base plate into two sections, and a foot pedal is mounted in each section;

[0007] The frame assembly includes a middle partition and two end stops arranged on both sides of the middle partition, and the middle partition and the two end stops are connected by a transverse connecting piece;

[0008] A first connecting groove adapted to the end of the transverse connecting member is opened on one side of the end stopper, and second connecting grooves adapted to the end of the transverse connecting member are opened on both sides of the middle partition, and a through hole is opened at one end of the transverse connecting member along the length direction, one end of the transverse connecting member extends into the first connecting groove and is fixed, and the other end of the transverse connecting member extends into the second connecting groove and is fixed.

[0009] As a preferred technical solution of the present utility model, the first connecting groove is opened on the side surface of one end of the end stopper, and the first connecting groove passes through the bottom surface of the end stopper.

[0010] As a preferred technical solution of the present utility model, the second connecting groove is provided on both sides of one end portion of the middle partition, and the second connecting groove passes through the bottom surface of the middle partition.

[0011] As a preferred technical solution of the present utility model, a connecting groove is provided on the bottom surface of the middle partition, and the connecting groove connects the second connecting grooves on both sides of the middle partition.

[0012] As a preferred technical solution of the present utility model, a notch is formed on the bottom surface of the transverse connecting member, and the notch is connected to the through hole.

[0013] As a preferred technical solution of the utility model, an operating hole is opened on the lower surface of the bottom plate, and the operating hole is connected to the notch.

[0014] As a preferred technical solution of the present utility model, the operating hole is equipped with a cover, and the cover is fixedly connected to the lower surface of the transverse connecting member.

[0015] The utility model has the following beneficial effects:

[0016] The utility model assembles a middle partition and two end stoppers arranged on both sides of the middle partition into a frame assembly, and then fixes it with the bottom plate and sprays paint, so that the glue injection route can be leaked. At the same time, the paint can effectively block the gaps between the bottom plates and the frame assembly, thereby preventing the injected glue from leaking and not damaging the paint surface, which is suitable for overall glue injection. In addition, when the potting glue solidifies, the operation hole reserved in the bottom plate is blocked with a cover, which can prevent the potting glue and the internal circuit from being damaged during the use of the pedal, thereby extending the service life.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic structural diagram of a medical foot switch with an integral glue-filled structure according to the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure from an upward perspective;

[0021] Figure 3 This is an exploded view of the frame assembly;

[0022] Figure 4 This is an exploded view of the frame assembly and base plate.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-pedal component, 2-end stopper, 201-first connecting groove, 3-lateral connecting member, 301-through hole, 302-slot, 4-middle partition, 401-second connecting groove, 402-connecting groove, 5-bottom plate, 501-operating hole, 6-cover. 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. Based on the embodiments of 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.

[0026] In the description of the present invention, it should be understood that terms such as "end", "upper", "lower", "side", "top", "bottom", "length", "inside", and "surface" indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.

[0027] At present, each part of the foot switch used is painted separately, but due to the manufacturing and assembly errors of each part, the shaking of the parts will damage the paint surface. At the same time, in order to achieve the purpose of fixing with screws, it is necessary to open a stepped groove on the metal part, which has higher requirements for processing accuracy and assembly accuracy. Gaps are inevitable in the assembly process, which causes glue to leak from the gaps when the circuit is potted, damaging the paint surface and the aesthetics of the foot switch. Based on this, this embodiment provides a medical foot switch with an integral glue potting structure.

[0028] See also Figure 1 and Figure 2 As shown, the foot switch includes a base plate 5 and a frame assembly fixedly mounted on the upper surface of the base plate 5. The frame assembly divides the upper surface of the base plate 5 into two sections. In each section, a foot pedal 1 is fixedly mounted on the base plate 5 by bolts. The foot pedal 1 is composed of a foot pedal, a micro switch, a spring, and the like.

[0029] The frame assembly includes a middle partition 4 and two end stops 2 arranged on both sides of the middle partition 4, and the middle partition 4 and the two end stops 2 are connected by a transverse connecting member 3. The bottom plate 5 is a curved metal plate, and the end stops 2 and the middle partition 4 are metal plate structures. The two end stops 2 and the middle partition 4 are arranged along the curvature direction of the bottom plate 5.

[0030] In this example, see Figure 3 As shown, the inner side surface of one end of the end stopper 2 is provided with a first connection groove 201 adapted to the end of the transverse connector 3, and the first connection groove 201 penetrates the bottom surface of the end stopper 2. The two sides of one end of the middle partition 4 are provided with second connection grooves 401 adapted to the end of the transverse connector 3, and the second connection groove 401 penetrates the bottom surface of the middle partition 4. The bottom surface of the middle partition 4 is provided with a connecting groove 402, and the connecting groove 402 connects the second connection grooves 401 on both sides of the middle partition 4. The transverse connector 3 is a tubular structure, specifically, one end of the transverse connector 3 is provided with a through hole 301 for wiring along the length direction, and the bottom surface of the transverse connector 3 is provided with a notch 302, and the notch 302 is connected with the through hole 301.

[0031] Screw holes are formed on the top surface of the first connection groove 201 and the top surface of the second connection groove 401, and screw holes are also formed at corresponding positions on the transverse connection member 3. One end of the transverse connection member 3 extends into the first connection groove 201 and is fixed by screws, and the other end of the transverse connection member 3 extends into the second connection groove 401 and is also fixed by screws.

[0032] An operation hole 501 is formed on the lower surface of the bottom plate 5, and the operation hole 501 is communicated with the notch 302. The operation hole 501 is matched with a cover 6, and the cover 6 is fixedly connected to the lower surface of the transverse connecting member 3 by screws.

[0033] When assembling, please refer to Figure 4 As shown, first assemble the two end blocks 2, the middle partition 4 and the two transverse connectors 3, fix them with screws, and assemble them into a frame assembly. Subsequently, the frame assembly is fixed to the base plate 5 with screws. Next, the base plate 5 and the frame assembly are sprayed with paint, and the thickness of the paint is 0.14mm to fill all the gaps. The operation hole 501 reserved on the base plate 5 is used to assemble the internal circuit and pour the glue. When the internal circuit is assembled, the potting glue is poured into it from the operation hole 501, and the potting glue will fill the through holes 301 of the two transverse connectors 3. Since all the gaps are blocked by the solidified paint, no leakage will occur and the paint surface will not be damaged. When the potting glue solidifies, the reserved operation hole 501 is blocked with a cover 6 to prevent the potting glue and the internal circuit from being damaged during the use of the pedal, thereby extending the service life. Finally, the pedal component 1 is fixed to the base plate 5, and the entire foot switch is assembled after the wiring is connected.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A medical foot switch with an integral glue-filled structure, characterized in that: It comprises a base plate (5) and a frame assembly fixedly mounted on the upper surface of the base plate (5), wherein the frame assembly divides the upper surface of the base plate (5) into two sections, and a pedal component (1) is mounted in each section; The frame assembly comprises a middle partition (4) and two end stoppers (2) arranged on both sides of the middle partition (4), and the middle partition (4) and the two end stoppers (2) are connected via a transverse connecting member (3); A first connection groove (201) adapted to the end of the transverse connection member (3) is formed on one side of the end stopper (2), and second connection grooves (401) adapted to the end of the transverse connection member (3) are formed on both sides of the middle partition member (4). A through hole (301) is formed at one end of the transverse connection member (3) along the length direction. One end of the transverse connection member (3) extends into the first connection groove (201) and is fixed, and the other end of the transverse connection member (3) extends into the second connection groove (401) and is fixed.

2. A medical foot switch with an integral glue-filled structure according to claim 1, characterized in that: The first connection groove (201) is provided on a side surface of one end of the end stopper (2), and the first connection groove (201) passes through the bottom surface of the end stopper (2).

3. The medical foot switch with an integral glue-filled structure according to claim 2, characterized in that: The second connection groove (401) is provided on both sides of one end of the middle partition (4), and the second connection groove (401) passes through the bottom surface of the middle partition (4).

4. The medical foot switch with an integral glue-filled structure according to claim 3, characterized in that: A connecting groove (402) is provided on the bottom surface of the middle partition (4), and the connecting groove (402) connects the second connecting grooves (401) on both sides of the middle partition (4).

5. The medical foot switch with an integral glue-filled structure according to claim 4, characterized in that: The bottom surface of the transverse connecting member (3) is provided with a notch (302), and the notch (302) is communicated with the through hole (301).

6. The medical foot switch with an integral glue-filled structure according to claim 5, characterized in that: An operating hole (501) is formed on the lower surface of the bottom plate (5), and the operating hole (501) is connected to the notch (302).

7. The medical foot switch with an integral glue-filled structure according to claim 6, characterized in that: The operating hole (501) is matched with a cover (6), and the cover (6) is fixedly connected to the lower surface of the transverse connecting member (3).

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