Treatment bed capable of automatically replacing disposable pad towel

Abstract

The utility model discloses a treatment bed capable of automatically replacing a disposable pad towel, which comprises a disposable pad towel body which is laid at the upper end of a bed body, and a support rod is welded at the lower end of the bed body; the protective frames are fixed to the left end and the right end of the bed body through screws, four-edge rods are slidably connected to the front end and the rear end in the protective frames on the left side and the right side, an automatic replacement mechanism is arranged between the four-edge rod on the right front side and the protective frames, and the disposable pad towel body is replaced in a rotating mode; and the supporting plate is slidably connected to the interior of the protection frame, the lower end of the protection frame is rotationally connected with a threaded rod, and the upper end of the threaded rod is in threaded connection with the supporting plate. According to the treatment couch capable of automatically replacing the disposable pad towel, the recovery winding drum rotates to wind the disposable pad towel body, the disposable pad towel body can be wound in a remote controller control mode, the disposable pad towel body does not need to be unfolded, the labor amount of personnel is reduced, and the disposable pad towel body can be automatically replaced.

Description

Technical Field

[0001] The utility model relates to the technical field related to treatment beds, in particular to a treatment bed capable of automatically replacing a disposable pad. Background Art

[0002] At present, the functions of treatment beds in medical institutions are relatively limited. Patients have a stronger awareness of biosafety. The disposable pads on the treatment beds need to be replaced in time. The disposable pads can isolate bacteria on the surface of the treatment beds and prevent stains from dripping onto the treatment beds, keeping the treatment beds clean.

[0003] The prior art discloses a disposable gynecological examination pad with a publication number of CN213723261U, wherein the pad body comprises a hip pad and a leg pad connected in one piece; the hip pad is provided with an adsorption component at a position corresponding to the patient's hip;

[0004] The cited prior art treatment bed directly places a disposable pad on it during use. Since the disposable pad is not fixed to the treatment bed, the disposable pad is easily moved when the patient changes position on the treatment bed. At the same time, the disposable pad needs to be replaced frequently, which increases the workload. Utility Model Content

[0005] The utility model aims to provide a treatment bed with automatically replaceable disposable pads, so as to solve the problem in the background art that the disposable pads of treatment beds currently on the market need to be replaced manually.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a treatment bed capable of automatically replacing disposable pads, comprising a disposable pad body, which is laid on the upper end of the bed body, and a support rod is welded to the lower end of the bed body;

[0007] It also includes: a protection frame, which is screwed to the left and right ends of the bed body, and the front and rear ends of the protection frames on the left and right sides are slidably connected with four-sided rods, and an automatic replacement mechanism is provided between the four-sided rod on the right front side and the protection frame, so that the disposable pad towel body can be replaced by rotating;

[0008] The supporting plate is slidably connected inside the protection frame, and the lower end of the protection frame is rotatably connected with a threaded rod, and the upper end of the threaded rod is threadedly connected with the supporting plate.

[0009] Preferably, the automatic replacement mechanism includes a recovery reel, which runs through the middle of the four-sided rods on the front and rear sides of the right side, and the four-sided rods on the right rear side protrude out of the outside of the protective frame, and a motor is welded to the front end of the protective frame on the right side.

[0010] Preferably, a quadrangular prism is welded to the output end of the motor, and the outer side of the quadrangular prism fits with the inner side of the quadrangular rod, and a magnet penetrates the outer side of the quadrangular rod. A receiving module and a control module are arranged on the outer side of the protective frame, and the receiving module, the control module and the protective frame are electrically connected.

[0011] Preferably, a magnetic block is rotatably connected to the lower front interior of the protective frame, a ratchet assembly is welded to the upper end of the shaft of the magnetic block, and a gear is provided on the outer side of the ratchet assembly.

[0012] Preferably, a tooth row is slidably connected to the outer side of the protection frame, and the tooth row and the gear are meshed with each other, and a return spring is provided between the tooth row and the magnet and the protection frame.

[0013] Preferably, a limiting groove is provided at the upper end of the recovery reel, and sliding rods are slidably connected to the left and right sides of the interior of the recovery reel, and a clamping plate is welded to the upper end of the sliding rod, the internal bearing of the recovery reel is connected to a screw rod, and a push plate is threadedly connected to the outer side of the screw rod, and the push plate is in contact with the inclined edge of the sliding rod.

[0014] Preferably, a towel roll is passed through between the four-sided rods on the front and rear sides of the left side, and a disposable towel body is wound around the outer side of the towel roll, and the right end of the disposable towel body is engaged with the inside of the recovery roll.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the treatment bed capable of automatically replacing disposable pads can automatically replace the used disposable pads and recycle the disposable pads after use, and there is no need to manually lay the disposable pads or unfold them. The specific contents are as follows:

[0016] 1. The recycling reel rotates to wrap the disposable towel body, and can be rewound by remote control without unfolding it, thus reducing the labor of personnel and realizing automatic replacement of the disposable towel body;

[0017] 2. The two ends of the disposable towel body are fixed by setting the towel roll and the recovery roll. When the patient lies on the disposable towel body and moves, the disposable towel body will not move;

[0018] 3. The four-sided column and the four-sided rod are slidably connected, and the four-sided rod and the protective frame are slidably connected, so that the towel roll and the recycling roll can be quickly installed and disassembled during the replacement process;

[0019] 4. The threaded rod rotates to move the support plate up and down. The personnel can change the positions of the towel roll and the recovery roll according to the center positions of the towel roll and the recovery roll, so that the center positions of the towel roll and the recovery roll are aligned with the four-sided rod, so that the four-sided rod can be inserted into the interior of the towel roll and the recovery roll;

[0020] 5. After the towel reel and the recycling reel are replaced, the position of the clamping plate is adjusted by rotating the screw rod so that the clamping plate clamps the right end of the disposable towel body to fix the right end of the disposable towel body, so that the disposable towel body can be smoothly wound around the outside of the recycling reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of the protection frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the sliding rod of the utility model from a top view;

[0024] Figure 4 This is a schematic diagram of the main cross-sectional structure of the recycling reel of the utility model;

[0025] Figure 5 This is a schematic diagram of the top-sectional structure of the protection frame of the utility model;

[0026] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the recycling reel of the utility model.

[0028] In the figure: 1. Support rod; 2. Bed body; 3. Disposable towel body; 4. Towel roll; 5. Protection frame; 6. Threaded rod; 7. Support plate; 8. Limiting groove; 9. Sliding rod; 10. Recovery roll; 11. Gear row; 12. Screw rod; 13. Push plate; 14. Magnet; 15. Four-sided rod; 16. Reset spring; 17. Magnetic block; 18. Gear; 19. Ratchet assembly; 20. Four-sided column. DETAILED DESCRIPTION

[0029] 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 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.

[0030] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0031] Embodiment 1: In order to solve the problem that it is inconvenient to replace the disposable pad in the prior art, see Figure 1 and Figure 5 As shown, an automatic replacement mechanism is provided between the quadrangular rod 15 on the right front side and the protective frame 5, and the disposable towel body 3 is replaced by rotation. The automatic replacement mechanism includes a recovery reel 10, which runs through the middle of the quadrangular rod 15 on the front and rear sides of the right side, and the quadrangular rod 15 on the right rear side protrudes out of the outside of the protective frame 5, and a motor is welded to the front end of the protective frame 5 on the right side.

[0032] A quadrangular prism 20 is welded to the output end of the motor, and the outer side of the quadrangular prism 20 fits with the inner side of the quadrangular rod 15, and a magnet 14 runs through the outer side of the quadrangular rod 15. A receiving module and a control module are arranged on the outer side of the protective frame 5. The receiving module, the control module and the protective frame 5 are electrically connected, and the receiving module transmits data with an external remote control through infrared transmission technology;

[0033] When a patient is cured, the doctor presses a button on the remote control, and the circuit inside the remote control will convert the signal of the corresponding button into an infrared signal. These infrared signals will be sent out in the form of pulses, and each pulse represents a binary bit of data. Through encoding, the remote control will convert the button information we press into a series of pulse signals. After receiving the signal, the receiving module will decode the infrared signal of the remote control, and the motor will be operated through the control module. After pressing the remote control, the motor will operate, and the operation of the motor will cause the quadrangular prism 20 to rotate. The rotation of the quadrangular prism 20 drives the quadrangular rod 15 to rotate synchronously. The rotation of the quadrangular rod 15 drives the recycling reel 10 to rotate. The recycling reel 10 rotates to wind the disposable pad body 3. The disposable pad body 3 rotates the pad reel 4. When the used disposable pad body 3 is completely rotated to the inside of the right protective frame 5, the motor is stopped by controlling the remote control again to realize the replacement of the disposable pad body 3, which can be replaced automatically.

[0034] Embodiment 2: A new technical solution is added on the basis of embodiment 1 to facilitate the replacement and removal of the new disposable pad towel body 3, see Figure 1 and Figure 5-Figure 6As shown, the support plate 7 is slidably connected to the inside of the protection frame 5, and the lower end of the protection frame 5 is rotatably connected to the threaded rod 6, and the upper end of the threaded rod 6 is threadedly connected to the support plate 7; the front lower part of the inside of the protection frame 5 is rotatably connected to the magnetic block 17, and the upper end of the shaft of the magnetic block 17 is welded with a ratchet assembly 19, and the outer side of the ratchet assembly 19 is provided with a gear 18; the outer side of the protection frame 5 is slidably connected to the tooth row 11, and the tooth row 11 and the gear 18 are meshed with each other, and a reset spring 16 is provided between the tooth row 11 and the magnet 14 and the protection frame 5;

[0035] When the disposable towel body 3 is used up, it needs to be replaced by pushing the tooth row 11 by hand. The tooth row 11 moves inward to rotate the gear 18. The gear 18 rotates to rotate the ratchet assembly 19. The ratchet assembly 19 rotates to rotate the magnet 17. When the tooth row 11 moves to the point where it can no longer be pushed, the magnet 17 rotates 180 degrees. The magnet 17 and the magnet 14 attract each other, causing the magnet 14 to move toward the side close to the magnet 17. During the movement of the magnet 14, the four-sided rod 15 is driven to move synchronously. The four-sided rod 15 moves and separates from the towel reel 4 and the recycling reel 10. Release the hand pushing the tooth row 11. At this time, the elastic force of the reset spring 16 causes the tooth row 11 to move outward. At this time, the ratchet assembly The magnetic block 17 of the part 19 will not rotate anymore, and then the towel roll 4 and the recovery roll 10 can be taken down, and the towel roll 4 wrapped with the disposable towel body 3 can be placed on the top of the support plate 7, and then the threaded rod 6 can be turned by hand. The threaded rod 6 rotates to move the support plate 7 up and down until the center of the towel roll 4 and the recovery roll 10 are moved to align with the four-sided rod 15, and then the above work is repeated. At this time, the magnetic block 17 and the magnet 14 repel each other, and the magnet 14 moves to the side away from the magnetic block 17, and the magnet 14 and the four-sided rod 15 move synchronously until the four-sided rod 15 moves to a point where it can no longer move. At this time, the four-sided rod 15 is engaged with the inside of the towel roll 4 and the recovery roll 10, so that the new disposable towel body 3 is installed;

[0036] Embodiment 3: A new technical solution is added on the basis of Embodiment 2. After the new disposable pad towel body 3 is installed, the right end of the disposable pad towel body 3 needs to be fixed to the outer side of the recycling roll 10. Figure 3-Figure 5 and Figure 7As shown, a treatment bed with automatically replaceable disposable pads includes a disposable pad body 3, which is laid on the upper end of the bed body 2, and a support rod 1 is welded to the lower end of the bed body 2; it also includes: a protection frame 5, which is screwed to the left and right ends of the bed body 2, and the front and rear ends of the left and right protection frames 5 are slidably connected with four-sided rods 15; a limiting groove 8 is provided at the upper end of the recovery reel 10, and the left and right sides of the interior of the recovery reel 10 are slidably connected with sliding rods 9, and the upper end of the sliding rod 9 is welded with a clamping plate, the internal bearing of the recovery reel 10 is connected with a screw rod 12, and the outer side of the screw rod 12 is threadedly connected with a push plate 13, and the push plate 13 is in contact with the inclined edge of the sliding rod 9.

[0037] A towel roll 4 is passed through between the four-sided rods 15 on the front and rear sides of the left side, and a disposable towel body 3 is wound around the outer side of the towel roll 4, and the right end of the disposable towel body 3 is engaged with the inside of the recycling roll 10;

[0038] The right end of the disposable towel body 3 is inserted into the limiting groove 8, and then the screw rod 12 is turned by hand. During the rotation of the screw rod 12, the push plate 13 moves backward. During the movement of the push plate 13 toward the rear, the sliding rods 9 on the left and right sides are pushed, so that the sliding rods 9 slide upward. During the sliding of the sliding rods 9, the clamping plate is driven to slide synchronously. The clamping plate moves to the middle position of the limiting groove 8 to fix the right end of the disposable towel body 3, so that the disposable towel body 3 can be wound around the outside of the recycling reel 10.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A treatment bed capable of automatically replacing disposable pads, comprising a disposable pad body (3) which is laid on the upper end of a bed body (2), and a support rod (1) is welded to the lower end of the bed body (2); It is characterized in that Also includes: The protective frame (5) is screwed to the left and right ends of the bed body (2), and the front and rear ends of the left and right protective frames (5) are slidably connected with four-sided rods (15), and an automatic replacement mechanism is provided between the four-sided rod (15) on the right front side and the protective frame (5), so that the disposable pad towel body (3) can be replaced by rotating; The support plate (7) is slidably connected inside the protection frame (5), and the lower end of the protection frame (5) is rotatably connected to a threaded rod (6), and the upper end of the threaded rod (6) is threadedly connected to the support plate (7).

2. A treatment bed capable of automatically replacing disposable pads according to claim 1, characterized in that: The automatic replacement mechanism comprises a recovery reel (10) which runs through the middle of the four-sided rods (15) on the front and rear sides of the right side, and the four-sided rods (15) on the right rear side protrude outside the protection frame (5), and a motor is welded to the front end of the protection frame (5) on the right side.

3. A treatment bed capable of automatically replacing disposable pads according to claim 2, characterized in that: A quadrangular prism (20) is welded to the output end of the motor, and the outer side of the quadrangular prism (20) fits the inner side of the quadrangular rod (15), and a magnet (14) penetrates the outer side of the quadrangular rod (15).

4. The treatment bed capable of automatically replacing disposable pads according to claim 3, characterized in that: A magnetic block (17) is rotatably connected to the inner front lower part of the protection frame (5), and a ratchet assembly (19) is welded to the upper end of the shaft of the magnetic block (17), and a gear (18) is arranged on the outer side of the ratchet assembly (19).

5. The treatment bed capable of automatically replacing disposable pads according to claim 4, characterized in that: A tooth row (11) is slidably connected to the outer side of the protection frame (5), and the tooth row (11) and the gear (18) are meshed with each other, and a return spring (16) is provided between the tooth row (11) and the magnet (14) and the protection frame (5).

6. The treatment bed capable of automatically replacing disposable pads according to claim 2, characterized in that: A limiting groove (8) is provided at the upper end of the recovery reel (10), and sliding rods (9) are slidably connected to the left and right sides of the interior of the recovery reel (10), and a clamping plate is welded to the upper end of the sliding rod (9), the internal bearing of the recovery reel (10) is connected to a screw rod (12), and the outer side of the screw rod (12) is threadedly connected to a push plate (13), and the push plate (13) and the inclined edge of the sliding rod (9) are in contact with each other.

7. The treatment bed capable of automatically replacing disposable pads according to claim 1, characterized in that: A towel roll (4) is passed through between the four-sided rods (15) on the front and rear sides of the left side, and a disposable towel body (3) is wound around the outer side of the towel roll (4), and the right end of the disposable towel body (3) is engaged with the inside of the recovery roll (10).

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