Pedal control device of medical bed

Abstract

The utility model discloses a pedal control device of a medical bed, which is characterized in that the pedal control device comprises fixed frames mounted on two sides of a base of the medical bed, and a plurality of control pedals used for controlling a back plate, a thigh plate and a shank plate of the medical bed to turn over are mounted on each fixed frame. The control pedal is electrically connected with a controller of the medical bed, a mistaken touch prevention device for protecting the control pedal is arranged on the fixing frame, and the pedal control device can operate the back plate and the thigh plate on the two sides of the bed body, so that doctors and nurses can conveniently control the bed body with feet in the detection process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical beds, in particular to a foot pedal control device for a medical bed. Background Art

[0002] At present, the bed board on the medical bed includes a middle bed board fixedly mounted on the bed frame, one end of the middle bed board is hinged with a back board, the other end of the middle bed board is hinged with a thigh board, and the thigh board is hinged with a calf board. In order to flip the back board and the thigh board and achieve the effect of lifting the patient's back and legs, the bed frame is provided with a lifting element or other mechanism connected to the back board and the thigh board to provide driving force.

[0003] For example, the applicant disclosed a decompression medical bed in a document with publication number CN108938250A previously applied for. This medical bed can decompress the patient's abdomen when the backboard and the thigh board are flipped over. However, the operation of this decompression medical bed is still relatively cumbersome. Generally, it needs to be controlled at the head of the patient's bed. The operation is relatively cumbersome, especially when doctors and nurses are examining the patient's body at the side of the bed, they cannot operate in time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a foot pedal control device for a medical bed, which can operate a backboard, a thigh board and a calf board on both sides of the bed body, so as to facilitate doctors and nurses to control with their feet during the detection process.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a foot pedal control device for a medical bed, the foot pedal control device includes fixed frames installed on both sides of the base of the medical bed, each fixed frame is equipped with a plurality of control foot pedals for controlling the flipping of the backboard, thigh board and calf board of the medical bed, the control foot pedal is electrically connected to the controller of the medical bed, and the fixed frame is provided with an anti-accidental touch device for protecting the control foot pedal.

[0006] As a preferred solution, the anti-accidental touch device includes a protective rod hinged on both sides of the fixed frame, the protective rod spans each control pedal, and the fixed frame is provided with a support member supporting both sides of the protective rod, and the support member supports the protective rod to be above the control pedal.

[0007] As a preferred solution, the support member includes support tongue plates fixed to both sides of the fixed frame, the support tongue plates extend to both sides, and the upper surface of the support tongue plates supports the protective rod.

[0008] As a preferred solution, the fixing frame includes a horizontal fixing plate portion and side plate portions located on both sides of the horizontal fixing plate portion, a horizontal mounting plate portion is provided at the upper end of the side plate portion, the horizontal mounting plate portion is fixed to the support beam of the base of the medical bed by bolts, the supporting tongue plate is located on the side plate portion, and the protective rod is hinged on the outer side of the side plate portion.

[0009] As a preferred solution, an insertion hole is provided on the side vertical plate portion, and horizontal insertion rod portions are provided at both ends of the protection rod, and the horizontal insertion rod portions are inserted into the insertion hole to achieve hinge connection.

[0010] As a preferred solution, an auxiliary fixing plate is further provided on the horizontal fixing plate portion, and the auxiliary fixing plate is fixed to the side wall of the base of the medical bed by bolts.

[0011] As a preferred solution, a hollow hole corresponding to the position of the control foot pedal is provided on the horizontal fixed plate portion, and the control foot pedal is fixed on the horizontal fixed plate portion with the bottom exposed.

[0012] As a preferred solution, the horizontal fixing plate portion, the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are all integrally formed, and the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are formed by bending.

[0013] After adopting the above technical scheme, the effect of the utility model is as follows: since the foot-operated control device includes fixed frames installed on both sides of the base of the medical bed, each fixed frame is equipped with a plurality of control foot pedals for controlling the flipping of the backboard, thigh board and calf board of the medical bed, the control foot pedals are electrically connected to the controller of the medical bed, and the fixed frame is provided with an anti-mistaken touch device for protecting the control foot pedal. The control foot pedal is provided on the fixed frame, so doctors and nurses can operate on both sides of the medical bed, the operation is more convenient, and one person can complete the control, and at the same time, the anti-mistaken touch device can be used to prevent patients from touching the control foot pedal when getting on and off the bed, thereby further improving safety performance and practicality.

[0014] Furthermore, since the anti-mistaken-touch device includes a protective rod hinged on both sides of the fixed frame, the protective rod spans across each control pedal, and the fixed frame is provided with a support member supporting both sides of the protective rod, and the support member supports the protective rod to be above the control pedal, when the patient gets on and off the bed, even if the patient accidentally touches the foot control device, he will step on the protective rod, and the protective rod will be supported by the support member, so the control pedal cannot be stepped on, which can achieve a protective effect. When the actual operation is required, the operator needs to lift the protective rod from the bottom up with his foot, and then put his foot on the control pedal. At this time, the protective plate is located on the instep, and the control pedal can be stepped on smoothly, so as not to hinder the operation control.

[0015] Furthermore, since the fixing frame includes a horizontal fixing plate portion and side plate portions located on both sides of the horizontal fixing plate portion, a horizontal mounting plate portion is provided at the upper end of the side plate portion, and the horizontal mounting plate portion is fixed to the support beam of the base of the medical bed by bolts, the supporting tongue plate is located on the side plate portion, and the protective rod is hinged to the outer side of the side plate portion. The structure of the fixing frame is reasonable, the control pedal can be installed on the horizontal fixing plate portion, and the side plate portion can facilitate the hinge of the protective rod and is also convenient for fixing to the base of the medical bed.

[0016] Furthermore, since an auxiliary fixing plate is also provided on the horizontal fixing plate portion, the auxiliary fixing plate is fixed to the side wall of the base of the medical bed with bolts, and the fixing frame can be better installed by using the auxiliary fixing plate to ensure that the fixing frame has sufficient strength.

[0017] Furthermore, since a hollow hole corresponding to the position of the control pedal is provided on the horizontal fixed plate portion, the control pedal is fixed on the horizontal fixed plate portion with the bottom exposed. On the one hand, the material of the fixing frame can be saved by utilizing the hollow hole. On the other hand, there will be some control switch elements in the control pedal. The hollow hole can facilitate the heat dissipation of the control switch elements and ensure the normal use of the control switch elements.

[0018] Furthermore, since the horizontal fixing plate portion, the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are all integrally formed, and the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are formed by bending, the forming of the fixing frame is simpler and can be completed by only stamping the metal plate into a specified shape and then bending it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of another angle of the embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the embodiment of the utility model when in use;

[0023] In the attached drawings: 1. Control pedal; 2. Guard bar; 3. Support tongue plate; 4. Fixed frame; 41. Horizontal fixed plate portion; 42. Side plate portion; 43. Horizontal mounting plate portion; 5. Support beam; 6. Side wall of base; 7. Auxiliary fixing plate; 8. Hollow hole. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below through specific embodiments.

[0025] like Figure 1-3 As shown, a foot pedal control device for a medical bed includes fixed frames 4 installed on both sides of the base of the medical bed, each fixed frame 4 is installed with a plurality of control foot pedals 1 for controlling the flipping of the back board, thigh board and calf board of the medical bed, the control foot pedal 1 is electrically connected to the controller of the medical bed, and the fixed frame 4 is provided with an anti-mistouch device for protecting the control foot pedal 1.

[0026] In this embodiment, the anti-accidental touch device includes a protective rod 2 hinged on both sides of the fixed frame 4, the protective rod 2 spans across each control foot pedal 1, and the fixed frame 4 is provided with a support member supporting both sides of the protective rod 2, the support member supports the protective rod 2 to be above the control foot pedal 1, and the support member includes a supporting tongue plate 3 fixed on both sides of the fixed frame 4, the supporting tongue plate 3 extends to both sides, and the upper surface of the supporting tongue plate 3 supports the protective rod 2. The supporting tongue plate 3 can be a horizontal plate or a support plate of other shapes including a rough structure.

[0027] The fixing frame 4 includes a horizontal fixing plate portion 41 and side plate portions 42 located on both sides of the horizontal fixing plate portion 41, and a horizontal mounting plate portion 43 is provided at the upper end of the side plate portion 42, and the horizontal mounting plate portion 43 is fixed to the support beam 5 of the base of the medical bed by bolts, and the supporting tongue plate 3 is located on the side plate portion 42, and the protective rod 2 is hinged to the outer side of the side plate portion 42, and an insertion hole is provided on the side plate portion 42, and horizontal insertion rod portions are provided at both ends of the protective rod 2, and the horizontal insertion rod portions are inserted into the insertion holes to achieve hinge.

[0028] In this embodiment, an auxiliary fixing plate 7 is further provided on the horizontal fixing plate portion 41, and the auxiliary fixing plate 7 is fixed to the base side wall 6 of the medical bed with bolts. The horizontal fixing plate portion 41 is provided with a hollow hole 8 corresponding to the position of the control foot pedal 1, and the control foot pedal 1 is fixed on the horizontal fixing plate portion 41 with the bottom exposed. The horizontal fixing plate portion 41, the horizontal mounting plate portion 43, the side plate portion 42, the auxiliary fixing plate 7 and the supporting tongue plate 3 are all integrally formed, and the horizontal mounting plate portion 43, the side plate portion 42, the auxiliary fixing plate 7 and the supporting tongue plate 3 are formed by bending.

[0029] During daily use in the hospital, doctors and nurses can operate the foot control device on both sides of the medical bed, which is more convenient to operate and can be controlled by one person. At the same time, the anti-mistaken touch device can prevent the patient from touching the control pedal 1 when getting on and off the bed. When the patient needs to get on and off the bed, even if the patient accidentally touches the foot control device, he will only step on the protective rod 2, and the protective rod 2 will be supported by the supporting tongue plate 3, so the control pedal 1 is not stepped on, which can play a protective effect. When it is necessary to operate the foot control device, the operator first lifts the protective rod 2 from the bottom to the top with his foot, and then puts his foot on the control pedal 1. At this time, the protective plate is located above the instep, and the control pedal 1 can be stepped on smoothly, so as not to hinder the operation and control. The foot control device further improves the safety performance and practicality of the medical bed and has a good application prospect.

[0030] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solution of the present invention, without departing from the design spirit of the present invention, should fall within the scope of protection defined in the claims of the present invention.

Claims

1. A foot pedal control device for a medical bed, characterized in that: The foot pedal control device includes fixed frames installed on both sides of the base of the medical bed, each of which is equipped with a plurality of control pedals for controlling the flipping of the backboard, thigh board and calf board of the medical bed, the control pedals are electrically connected to the controller of the medical bed, and the fixed frames are provided with an anti-accidental touch device for protecting the control pedals.

2. A foot pedal control device for a medical bed as claimed in claim 1, characterized in that: The anti-accidental-touch device comprises a protection rod hinged on both sides of the fixing frame, the protection rod spans across each control pedal, and the fixing frame is provided with a support member supporting both sides of the protection rod, the support member supports the protection rod to be above the control pedal.

3. A foot pedal control device for a medical bed as claimed in claim 2, characterized in that: The support member comprises support tongue plates fixed on both sides of the fixing frame, the support tongue plates extend to both sides, and the upper surface of the support tongue plates supports the protective rod.

4. A foot pedal control device for a medical bed as claimed in claim 3, characterized in that: The fixing frame includes a horizontal fixing plate portion and side plate portions located on both sides of the horizontal fixing plate portion, a horizontal mounting plate portion is provided at the upper end of the side plate portion, the horizontal mounting plate portion is fixed to the support beam of the base of the medical bed by bolts, the supporting tongue plate is located on the side plate portion, and the protective rod is hinged on the outer side of the side plate portion.

5. A foot pedal control device for a medical bed as claimed in claim 4, characterized in that: The side vertical plate portion is provided with an insertion hole, and both ends of the protection rod are provided with a horizontal insertion rod portion, and the horizontal insertion rod portion is inserted into the insertion hole to realize hinge connection.

6. A foot pedal control device for a medical bed as claimed in claim 5, characterized in that: An auxiliary fixing plate is also provided on the horizontal fixing plate portion, and the auxiliary fixing plate is fixed to the side wall of the base of the medical bed with bolts.

7. A foot pedal control device for a medical bed as claimed in claim 6, characterized in that: The horizontal fixed plate portion is provided with a hollow hole corresponding to the position of the control pedal, and the control pedal is fixed on the horizontal fixed plate portion with the bottom exposed.

8. The foot pedal control device for a medical bed as claimed in claim 7, characterized in that: The horizontal fixing plate portion, the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are all integrally formed, and the horizontal mounting plate portion, the side plate portion, the auxiliary fixing plate and the supporting tongue plate are formed by bending.

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