CN209434537U - Medical multifunctional electric plug board with automatic winding and magnetic suction - Google Patents

Abstract

The utility model discloses it is a kind of can automatic takeup can magnetic medical multifunctional electric socket board, including electric socket board ontology and power supply line, the upper surface of the electric socket board ontology is equipped with jack, power switch and indicator light, and the electric socket board is set inside the body take-up and copper sleeve；The take-up includes shaft and take-up pulley, the take-up pulley is arranged in shaft, the inside of take-up pulley is equipped with wind spring, the top of take-up pulley is equipped with the ratchet cover plate, the top of the ratchet cover plate is equipped with fixed disk, and the lower surface of the fixed disk is equipped with the pawl cooperated with ratchet disk, is provided with keyway in the shaft, the inner sidewall of the fixed disk is equipped with the key cooperated with keyway, and the lower section that ratchet is located on the ratchet cover plate is equipped with cavity；The upper surface of the electric socket board ontology is equipped with button, and the bottom of the button is connect by adjusting rod with fixed disk.The power supply line of the utility model facilitates take-up and unwrapping wire, and service efficiency is high, can be attached to the places such as hospital bed or bin, easy to use.

Description

Medical multifunctional electric plug board with automatic winding and magnetic suction

technical field

The utility model relates to the technical field of medical equipment, in particular to a medical multifunctional electric plug-in board capable of automatic winding and magnetic suction.

Background technique

The mobile medical equipment used in the hospital needs to be connected to the power supply through an electric plug board. At present, the electric plug boards used in the hospital are all existing electric plug boards. There are many devices. In order to facilitate storage and not affect the treatment process, it is often necessary to tangle the power cord of the electric plug-in board when not in use. In this way, it is inconvenient to untie the power cord when the patient needs to be treated urgently, which affects the treatment process. treatment efficiency, and the length of the power cord is fixed and cannot be adjusted, which often affects the treatment process because the power cord is too long.

Utility model content

In order to solve the problems existing in the prior art, the utility model provides a medical multi-function electric plug board that can automatically take up the wire and magnetically absorb it. , high efficiency, easy to organize, and through the magnetic function, it can be easily attached to the hospital bed or cabinet, which is convenient to use.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

A medical multi-functional electric plug board capable of automatic wire retraction and magnetic suction, including a main body of the plug board and a power cord. It is convenient for rewinding, a plug is provided on the power cord, a jack, a power switch and an indicator light are provided on the upper surface of the electric socket body, and a wire take-up device and the socket are provided inside the electric socket body. Corresponding copper socket, the copper socket is connected with the power line; the take-up device includes a rotating shaft and a take-up wheel, the rotating shaft is vertically fixed inside the electric plug-in board body, and the take-up wheel is rotatable Set on the rotating shaft, the power cord is wound on the take-up wheel, the take-up wheel is a hollow shell structure, the inside of the take-up wheel is provided with a coil spring, the inner end of the coil spring and the shaft Fixedly connected, the outer end of the coil spring is fixedly connected to the inner side wall of the take-up wheel, the top of the take-up wheel is provided with a ratchet disc, and the ratchet disc is a ratchet disc with ratchet teeth on the inner edge, and the ratchet disc A fixed plate is provided above the fixed plate, and a pawl that cooperates with the ratchet is provided on the lower surface of the fixed plate, and a keyway is provided on the rotating shaft, and a keyway that cooperates with the keyway is provided on the inner side wall of the fixed plate. key, the ratchet disk is located below the ratchet teeth and is provided with a cavity for accommodating the fixed disk; the upper surface of the electric plug-in board body is provided with a button groove, and a button is arranged in the button groove through a first spring, so that An adjustment rod is connected to the bottom of the button, and the bottom end of the adjustment rod extends into the inside of the electric board body and is connected with the fixed plate.

The working principle of the utility model is: in the initial state, the power cord is wound up on the take-up wheel, and when the electric plug board needs to be used, the power cord is pulled according to the need, and the power cord is pulled out to a corresponding length, and when the power cord is pulled out , the take-up wheel rotates, driving the ratchet plate to rotate. At this time, there is no transmission relationship between the pawl and the ratchet teeth on the ratchet plate. The coil spring inside the take-up wheel stores energy. Under the action of the energy released by the coil spring, the wire wheel tends to rotate in the opposite direction. At this time, there is a transmission relationship between the pawl and the ratchet. Due to the key cooperation between the fixed plate and the rotating shaft, the position of the pawl is fixed, so when When the pull of the power cord is stopped, the pawl will block the ratchet disc, the take-up wheel will not move, and the power cord will not be recovered. When the power cord needs to be put away, press the button, the button presses down the adjustment lever, and then presses down the fixed plate, the fixed plate slides down along the keyway on the rotating shaft through the key, and is retracted into the cavity on the ratchet plate. At this time, the ratchet It is separated from the ratchet on the ratchet disc, and there is no restrictive relationship between the ratchet and the ratchet. The coil spring releases energy, drives the take-up wheel to rotate, and winds up the power cord on the take-up wheel. The power cord of the utility model is convenient and quick to take up and take up, and greatly improves the use efficiency, thereby improving the treatment efficiency of the emergency department. Tangle problem, easy to organize.

Preferably, the copper socket is stamped and formed by a full phosphor bronze strip.

Excellent conductivity and elasticity.

Preferably, a sleeve is provided at the connection between the power cord and the main body of the electric plug-in board, and a rubber layer is provided on the inner side wall of the sleeve.

The power cord passes through the sleeve, and the rubber layer inside the sleeve can protect the power cord when the wire is taken up and unwound, preventing the power cord from directly contacting the electric socket body, reducing the wear of the power cord, and preventing the power cord from being damaged by the electric socket The cutting edge of the body and its connection is cut off.

Preferably, a magnet is provided on the lower surface of the main body of the electric board, and the magnet is in the shape of a plate.

When the patient is using it or when the medical equipment is connected to the power supply, the electric plug-in board can be attached to the hospital bed or cabinet through the magnet, so as to prevent the electric plug-in board from being randomly placed on the table or the ground and occupying space , will affect the use.

Preferably, both the top and the bottom of the take-up wheel are rotatably connected to the rotating shaft through bearings.

The take-up reel is connected with the rotating shaft through the bearing, and the bearing can play a supporting role to the take-up reel, so that the take-up reel is more stable when taking up and paying off the wire.

Preferably, a second spring is provided between the upper surface of the fixed plate and the inner top of the electric board body, and when the pawl is engaged with the ratchet, the second spring is in a free state.

A second spring is fixed between the fixed disc and the electric plug-in board body, and when the pawl and the ratchet are matched, the second spring is in a free state. When the wire is taken up, press the button, and the adjustment lever will press the fixed disc into the ratchet disc At this time, the second spring is in a stretched state, and the button is released. Under the contraction force of the second spring, combined with the restoring force of the first spring, the reset of the fixed plate can be further promoted.

Preferably, the jacks include three-phase jacks and two-phase jacks.

Preferably, the electric plug-in board body includes a first electric plug-in board body and a second electric plug-in board body, the first electric plug-in board body and the second electric plug-in board body are connected by a connecting plate, and the first electric plug-in board body The plugboard body and the second plugboard body are rotatably connected to both ends of the connection plate through hinges, and the length of the connection board is greater than twice the thickness of the first plugboard body or the second plugboard body , the wire take-up device is arranged in the first electric plug-in board body, the copper socket in the first electric plug-in body and the copper socket in the second electric plug-in body are connected by wires, and the connecting board There is a wire storage slot for accommodating the wires.

When in use, unfold the first electric plugboard body and the second electric plugboard body. After use, fold the first electric plugboard body and the second electric plugboard body in half. At this time, connect the first electric plugboard body and the second The wires of the copper socket in the second electric plug-in board body are accommodated in the wire groove to prevent the wires from being squeezed. The length of the connecting plate is greater than twice the thickness of the first electric board body or the second electric board body, which can ensure that the first electric board body and the second electric board body are folded at 90 degrees. The electric plug board of the utility model has the function of being foldable, takes up little space, and is convenient for arrangement.

Preferably, the lower surfaces of the first electric board body and the second electric board body are provided with the magnet.

The beneficial effects of the utility model are:

1. The power cord of the utility model is convenient and quick to take up and unwind, which greatly improves the efficiency of use, thereby improving the efficiency of emergency treatment. The problem of easy tangling of wires is easy to organize.

2. The utility model is provided with a sleeve at the junction of the power cord and the plug-in board body, and the power cord passes through the sleeve. When the wire is taken up and released, the rubber layer inside the sleeve can protect the power cord and prevent the power cord from being directly connected to the power cord. It is in contact with the main body of the electric plug board to reduce the wear of the power cord and prevent the power cord from being cut off by the cutting edge of the main body of the electric plug board and its connection.

4. In the utility model, a plate-shaped magnet is arranged on the lower surface of the electric plug-in board body, and the electric plug-in board can be attached to the hospital bed or box by the magnet when the patient uses it or when the medical equipment is powered on during the treatment process. Cabinets and other places, avoid placing the electric plug board randomly on the desktop or on the ground, which will occupy space and affect the use.

5. The electric plug board of the present utility model has the function of being foldable, takes up little space, and is convenient for arrangement.

Description of drawings

Fig. 1 is a top view 1 of the medical multi-functional electric plug board which can be automatically retracted and magnetically attracted according to Embodiment 1 of the present utility model;

Fig. 2 is the top view 2 of the medical multi-functional electric plug board which can be automatically retracted and magnetically attracted according to Embodiment 1 of the present utility model;

Fig. 3 is a side view of the medical multi-functional electric plug board that can automatically take up wires and can be magnetically attracted according to Embodiment 1 of the present utility model;

Fig. 4 is the schematic structural diagram of place A in Fig. 3;

Fig. 5 is a top view of the ratchet disc and the fixed disc according to Embodiment 1 of the present invention;

Fig. 6 is an expanded view of the medical multi-functional electric plug board that can be automatically retracted and magnetically attracted according to Embodiment 4 of the utility model;

Fig. 7 is a retracted view of the medical multi-functional electric plug board with automatic wire retraction and magnetic absorption described in Embodiment 4 of the present utility model.

Reference signs:

1. Electric plug board body; 2. Power cord; 3. Plug; 4. Jack; 5. Power switch; 6. Indicator light; 7. Take-up device; 8. Copper socket; Wire wheel; 11, bearing; 12, ratchet disk; 13, ratchet; 14, fixed disk; 15, ratchet; 16, keyway; 17, key; 18, cavity; 19, button groove; 20, first spring ; 21, button; 22, adjusting rod; 23, second spring; 24, sleeve; Hinge; 30, wire; 31, wire groove.

Detailed ways

Embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings.

Example 1

As shown in Fig. 1-Fig. 5, a kind of medical multi-functional electric plug board that can automatically take up wires and magnetically absorb, includes a plug board body 1 and a power cord 2, and a plug 3 is provided on the power cord 2, and the electric plug The upper surface of the board body 1 is provided with a jack 4, a power switch 5 and an indicator light 6, and the interior of the electric plug board body 1 is provided with a take-up device 7 and a copper socket 8 corresponding to the jack 4, so that The copper socket 8 is stamped and formed by a full phosphor bronze strip, which is excellent in conductivity and elasticity, and the copper socket 8 is connected to the power cord 2; the take-up device 7 includes a rotating shaft 9 and a take-up wheel 10, and the rotating shaft 9 is vertically It is directly fixed inside the electric board body 1, and the take-up wheel 10 is rotatably arranged on the rotating shaft 9, and the power cord 2 is wound on the take-up wheel 10, and the take-up wheel 10 is in the middle Empty shell structure, the top and the bottom of the take-up reel 10 are rotatably connected with the rotating shaft 9 through the bearing 11, and the bearing 11 can play a supporting role for the take-up reel 10, so that the take-up reel 10 can move between the take-up and More stable when paying off, the inside of the take-up wheel 10 is provided with a coil spring, the inner end of the coil spring is fixedly connected with the rotating shaft 9, and the outer end of the coil spring is fixedly connected with the inner side wall of the take-up wheel 10, The top of described take-up wheel 10 is provided with ratchet disc 12, and described ratchet disc 12 is the ratchet disc 12 that inner edge has ratchet 13, and the top of described ratchet disc 12 is provided with fixed disc 14, and described fixed disc 14 The lower surface is provided with a ratchet 15 cooperating with the ratchet 13, a keyway 16 is formed on the rotating shaft 9, a key 17 cooperating with the keyway 16 is provided on the inner side wall of the fixed plate 14, and the ratchet wheel A cavity 18 for accommodating the fixed disk 14 is provided on the disk 12 below the ratchet 13; a button groove 19 is opened on the upper surface of the electric plug-in board body 1, and a first spring 20 is provided in the button groove 19. button 21, the bottom of the button 21 is connected with an adjustment rod 22, and the bottom end of the adjustment rod 22 extends into the inside of the electric plug-in board body 1 and is connected with the fixed disk 14, and the upper surface of the fixed disk 14 is connected with the fixed disk 14. A second spring 23 is provided between the inner top of the electric board body 1 , and when the pawl 15 cooperates with the ratchet 13 , the second spring 23 is in a free state.

The working principle of the utility model is: in the initial state, the power cord 2 is wound up on the take-up wheel 10, and when the electric plug board needs to be used, the power cord 2 is pulled according to the need, and the power cord 2 is pulled out to a corresponding length, and the When the power cord 2 is out, the take-up wheel 10 rotates to drive the ratchet disc 12 to rotate. At this time, there is no transmission relationship between the ratchet 15 and the ratchet teeth 13 on the ratchet disc 12, and the coil spring inside the take-up wheel 10 stores energy. When pulling out the required length, stop pulling, and the take-up wheel 10 has a tendency to rotate in the opposite direction under the effect of the energy released by the coil spring. At this time, there is a transmission relationship between the ratchet 15 and the ratchet 13. Cooperate with key 17 between rotating shaft 9, the position of ratchet 15 is fixed, so when stopping pulling power cord 2, ratchet 15 blocks ratchet disc 12, and take-up wheel 10 does not move, and power cord 2 can not reclaim. When the power cord 2 needs to be put away, press the button 21, the button 21 presses down the adjustment rod 22, and then presses down the fixed plate 14, the fixed plate 14 slides down along the keyway 16 on the rotating shaft 9 through the key 17, and is received on the ratchet plate 12 In the cavity 18, at this time, the pawl 15 is separated from the ratchet 13 on the ratchet disc 12, there is no restrictive relationship between the pawl 15 and the ratchet 13, the coil spring releases energy, drives the take-up wheel 10 to rotate, and the power supply The line 2 is wound up on the take-up reel 10 . A second spring 23 is arranged between the fixed disk 14 and the electric plug body 1, and when the pawl 15 is matched with the ratchet 13, the second spring 23 is in a free state, and when the wire is drawn, the button 21 is pressed, and the adjustment lever 22 will The fixed disc 14 is pressed into the cavity 18 on the ratchet disc 12. At this time, the second spring 23 is in a stretched state. When the button 21 is released, under the contraction force of the second spring 23, it cooperates with the restoring force of the first spring 20. , can further promote the reset of the fixed disk 14 . The power cord 2 of the utility model is convenient and quick to take up and take up, greatly improves the use efficiency, thereby improving the treatment efficiency of emergency, can adjust the length of the power cord 2 according to needs, avoids the random placement of the power cord 2, and The problem that the power cord 2 is easy to be entangled is easy to organize.

Example 2

As shown in Figures 1-3, this embodiment is based on Embodiment 1. A sleeve 24 is provided at the connection between the power cord 2 and the electrical plug-in board body 1, and the inner side wall of the sleeve 24 is There is a rubber layer on it.

The power cord 2 passes through the sleeve 24, and the rubber layer in the sleeve 24 can protect the power cord 2 when the wire is taken up and unwound, preventing the power cord 2 from directly contacting the electric plug body 1 and reducing the wear of the power cord 2. Prevent the power cord 2 from being cut off by the cutting edge of the electric board body 1 and its connection.

Example 3

As shown in FIG. 3 , in this embodiment, on the basis of Embodiment 1, a magnet 25 is provided on the lower surface of the electrical switchboard body 1 , and the magnet 25 is in the shape of a plate.

When the patient is in use or the medical equipment is connected to the power supply during the treatment process, the electric plug-in board can be attached to the hospital bed or cabinet through the magnet 25, so as to prevent the electric plug-in board from being placed on the table or the ground at will, occupying The space will also affect the use.

Example 4

As shown in Figure 6 and Figure 7, on the basis of Embodiment 1, the present embodiment includes a first electric board body 26 and a second electric board body 27, the first electric board body 26 and The second electric plug board body 27 is connected by connecting plate 28, and the first electric plug board body 26 and the second electric plug board body 27 are respectively rotatably connected with the two ends of connecting plate 28 by hinge 29, and the length of connecting plate 28 Twice greater than the thickness of the first electric board body 26 or the second electric board body 27, the take-up device 7 is located in the first electric board body 26, and the copper socket 8 in the first electric board body 26 and The copper socket 8 in the second electric board body 27 is connected by a lead 30, and the connecting plate 28 is provided with a wire holding groove 31 for accommodating the wire 30, the first electric board body 26 and the second electric board body 27 Magnets 25 are provided on the lower surfaces.

When in use, the first electric plug body 26 and the second electric plug body 27 are unfolded, and after use, the first electric plug body 26 and the second electric plug body 27 are folded in half. The wires 30 of the copper socket 8 in the board body 26 and the second electrical plug body 27 are accommodated in the wire slot 31 to prevent the wires 30 from being squeezed. The length of the connecting plate 28 is greater than twice the thickness of the first electric board body 26 or the second electric board body 27, which can ensure that the first electric board body 26 and the second electric board body 2790 degrees are folded. The electric plug board of the utility model has the function of being foldable, takes up little space, and is convenient for arrangement.

The above-mentioned embodiments only express the specific implementation manners of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model.

Claims (8)

1. one kind can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that including electric socket board ontology and power supply The upper surface of line, the electric socket board ontology is equipped with jack, power switch and indicator light, and the electric socket board is set inside the body receipts Line apparatus and copper sleeve corresponding with the jack；The take-up includes shaft and take-up pulley, and the shaft is fixed vertically In the inside of the electric socket board ontology, the take-up pulley is spindle rotationally arranged in shaft, and the take-up pulley is hollow housing knot Structure, the inside of the take-up pulley are equipped with wind spring, and the top of the take-up pulley is equipped with the ratchet cover plate, and the ratchet cover plate is that inner edge has spine The ratchet cover plate of tooth, the top of the ratchet cover plate be equipped with fixed disk, and the lower surface of the fixed disk is equipped with to be cooperated with the ratchet Pawl, keyway is provided in the shaft, and the inner sidewall of the fixed disk is equipped with the key cooperated with the keyway, the ratchet cover plate The upper lower section positioned at ratchet is equipped with cavity；The upper surface of the electric socket board ontology is provided with button slot, by the in the button slot One spring is equipped with button, and the bottom of the button is connected with adjusting rod, and the interior of electric socket board ontology is protruded into the bottom end of the adjusting rod Portion is simultaneously connect with the fixed disk.

2. it is according to claim 1 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that the copper Sleeve uses full phosphor bronze punch forming.

3. it is according to claim 1 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that the electricity The junction of source line and the electric socket board ontology is equipped with sleeve, and the inner sidewall of the sleeve is equipped with rubber layer.

4. it is according to claim 1 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that the electricity The lower surface of plate ontology is equipped with magnet, and the magnet is plate-like.

5. it is according to claim 1 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that the receipts The top and bottom of line wheel pass through bearing and the shaft is rotatablely connected.

6. it is according to claim 1 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that it is described solid Second spring is equipped between the upper surface of price fixing and the inner top of the electric socket board ontology, when the pawl and ratchet cooperation, The second spring is in free state.

7. it is according to claim 4 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that the electricity Plate ontology includes the first electric socket board ontology and the second electric socket board ontology, the first electric socket board ontology and the second electric socket board ontology Connected by connecting plate, and the first electric socket board ontology and the second electric socket board ontology by hinge respectively with the connecting plate Both ends are rotatably connected, and the length of the connecting plate is greater than twice of the first electric socket board ontology or the second electric socket board body thickness, The take-up is set in the first electric socket board ontology, the intrinsic copper sleeve of first electric socket board and the second electric socket board ontology Interior copper sleeve is connected by conducting wire, and the connecting plate is equipped with the appearance wire casing for accommodating the conducting wire.

8. it is according to claim 7 can automatic takeup can magnetic medical multifunctional electric socket board, which is characterized in that described The lower surface of one electric socket board ontology and the second electric socket board ontology is equipped with the magnet.