Paper extraction device

Abstract

The utility model discloses a paper extraction device which comprises a bed frame and a containing mechanism, the containing mechanism comprises a fixing assembly, a driving piece, an execution assembly and a storage box, the fixing assembly is installed at the bottom of the bed frame, the execution assembly is installed on the fixing assembly, the storage box is installed on the execution assembly, and the execution assembly can stretch out or draw back the storage box to the bottom side of the bed frame. The driving part is used for providing power for the execution assembly. After a patient uses tissue, the output end of the driving part drives the first execution arm to deflect, the first execution arm drives the second execution arm to move towards the inner side of the bed frame under the limiting and guiding effects of the arc-shaped groove, the second execution arm drives the storage box to move towards the inner side of the bed frame through the connecting rod and the fixing base, and when the second execution arm moves to the end of the arc-shaped groove, the storage box is driven to move towards the inner side of the bed frame. And the storage box is stored at the bottom of the bed frame, so that collision caused by the fact that the patient gets in and out of the bed and people move is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paper extraction boxes, in particular to a paper extraction device. Background Art

[0002] When patients undergo ultrasound examination, coupling agent needs to be applied on the skin surface, and the coupling agent needs to be wiped off with paper after the examination. If the doctor draws paper and hands it to the patient, it will increase the doctor's workload, and paper scraps are easily generated when drawing paper. When the paper scraps are passed, they are easy to fall and adhere to the instrument, which is inconvenient to clean and is not conducive to the cleaning and maintenance of the instrument. If the patient takes the paper by himself, the patient needs to stand up or move his body, which may easily cause the coupling agent to adhere to the patient's clothes.

[0003] For example, Chinese patent CN217744190U proposes a storage box, including a base and a second box body, the upper surface of the base is fixed with a first box body, the interior of the first box body is installed with a mounting assembly, the exterior of the first box body is installed with a collection assembly, the outer wall of the first box body is provided with a first notch, and the top of the first box body is provided with a positioning hole. The utility model provides a storage box, and the device is designed with a collection assembly, so that the user can directly place the waste into the waste box when washing hands or eating fruits.

[0004] Although the above patent can improve the collection effect of the storage box, if the above storage box is installed on one side of the bed, it will cause bumps and collisions when patients get in and out of bed and when people move.

[0005] Based on this, the utility model designs a paper extraction device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a paper drawing device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A paper extraction device, comprising:

[0009] The storage mechanism includes a fixing component, a driving component, an executing component and a storage box. The fixing component is installed at the bottom of the bed frame, the executing component is installed on the fixing component, and the storage box is installed on the executing component. The executing component can extend or store the storage box to the bottom side of the bed frame, and the driving component is used to provide power for the executing component.

[0010] Furthermore, the fixing assembly includes a fixing plate, two of the fixing plates are installed at intervals on the bottom edge of the bed frame, and the two fixing plates are provided with arc-shaped grooves corresponding to each other, one end of the arc-shaped groove is close to the outside of the bed frame and the other end is away from the outside of the bed frame, and the actuator can drive the storage box to move along the trajectory of the arc-shaped groove.

[0011] Furthermore, the actuator assembly includes a first actuator arm, a second actuator arm, a connecting rod and a fixed seat, the two first actuator arms are respectively rotatably connected to the side of the two fixed plates close to each other, the other ends of the two first actuator arms are respectively rotatably connected to the second actuator arms, the two second actuator arms are respectively slidably connected to the corresponding arc-shaped grooves, the connecting rod is installed between the two second actuator arms, and the storage box is installed on the connecting rod through the fixed seat.

[0012] Furthermore, the two fixing seats are installed on the connecting rod at intervals, and the front ends of the two fixing seats are symmetrically provided with clamping grooves on one side close to each other for clamping the two sides of the storage box.

[0013] Furthermore, a magnetic block is arranged on the rear side of the storage box, and a magnetic rod capable of being attracted to the magnetic block is connected between the two fixing plates.

[0014] Furthermore, the driving member is a motor, which is mounted on one of the fixed plates, and an output end of the driving member is connected to a rotation connection end of the first actuator arm on the fixed plate.

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

[0016] 1. In the utility model, when the patient has finished using the tissue paper, the output end of the driving member drives the first actuator arm to deflect, and the first actuator arm drives the second actuator arm to move toward the inside of the bed frame under the limiting guiding action of the arc groove, and the second actuator arm drives the storage box to move toward the inside of the bed frame through the connecting rod and the fixing seat. When the second actuator arm moves to the end of the arc groove, the driving member stops running and the storage box is stored at the bottom of the bed frame, thereby avoiding bumps caused by patients getting on and off the bed and people moving.

[0017] 2. In the utility model, when tissue paper is needed, the output end of the driving member drives the first actuator arm to deflect in the opposite direction, and the first actuator arm drives the second actuator arm to move toward the outside of the bed frame under the limiting and guiding action of the arc groove, and the second actuator arm drives the storage box to move toward the outside of the bed frame through the connecting rod and the fixed seat. When the second actuator arm moves to the end of the arc groove, the storage box is erected and extends out of the outside of the bed frame, so that the patient can quickly take out tissue paper from the storage box by himself. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 1 It is a three-dimensional diagram of a paper extraction device of the utility model;

[0020] Figure 2 It is a front view of a paper extraction device of the utility model;

[0021] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 4 A schematic diagram of the structure of a paper extraction device of the utility model Figure 1 ;

[0023] Figure 5 A schematic diagram of the structure of a paper extraction device of the utility model Figure 2 ;

[0024] Figure 6 A schematic diagram of the structure of a paper extraction device of the utility model Figure 3 .

[0025] The numbers in the figure represent:

[0026] 1. Bed frame; 2. Storage mechanism; 21. Fixing assembly; 211. Fixing plate; 212. Arc groove; 22. Driving member; 23. Actuating assembly; 231. First actuating arm; 232. Second actuating arm; 233. Connecting rod; 234. Fixing seat; 24. Storage box; 25. Magnetic rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0028] The utility model is further described below in conjunction with embodiments.

[0029] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0030] Please refer to the instruction manual Figure 1-6 , a paper extraction device, including a storage mechanism 2.

[0031] The storage mechanism 2 includes a fixing component 21, a driving component 22, an actuator component 23 and a storage box 24. The fixing component 21 is installed at the bottom of the bed frame 1, the actuator component 23 is installed on the fixing component 21, and the storage box 24 is installed on the actuator component 23. The actuator component 23 can extend or store the storage box 24 on the bottom side of the bed frame 1, and the driving component 22 is used to provide power for the actuator component 23.

[0032] Specifically, the fixing assembly 21 includes a fixing plate 211, and the two fixing plates 211 are installed at an interval on the bottom edge of the bed frame 1. The two fixing plates 211 are provided with arc-shaped grooves 212 corresponding to each other, one end of the arc-shaped groove 212 is close to the outside of the bed frame 1 and the other end is far away from the outside of the bed frame 1. The actuator 23 can drive the storage box 24 to move along the trajectory of the arc-shaped groove 212.

[0033] Furthermore, the actuator assembly 23 includes a first actuator arm 231, a second actuator arm 232, a connecting rod 233 and a fixed seat 234. The two first actuator arms 231 are respectively rotatably connected to the side of the two fixed plates 211 close to each other, and the other ends of the two first actuator arms 231 are respectively rotatably connected to the second actuator arms 232. The two second actuator arms 232 are respectively slidably connected to the corresponding arc-shaped grooves 212 to move along the trajectory of the arc-shaped grooves 212. The connecting rod 233 is installed between the two second actuator arms 232, and the storage box 24 is installed on the connecting rod 233 through the fixed seat 234.

[0034] Preferably, the two fixing seats 234 are installed on the connecting rod 233 at intervals, and the front ends of the two fixing seats 234 close to each other are symmetrically provided with slots for clamping the two sides of the storage box 24 .

[0035] Preferably, a magnetic block is provided at the rear side of the storage box 24, and a magnetic rod 25 capable of attracting the magnetic block is connected between the two fixing plates 211. When the second actuator arm 232 moves to the end of the arc groove 212 away from the outer side of the bed frame 1, the magnetic block at the rear side of the storage box 24 is attracted to the magnetic rod 25, so that the magnetic rod 25 can stably support the storage box 24, thereby preventing the storage box 24 from shaking on the fixing seat 234.

[0036] It should be noted that the driving member 22 is a motor, which is mounted on one of the fixed plates 211, and its output end is connected to the rotation connection end of the first actuator arm 231 on the fixed plate 211. Switches for controlling the output end of the driving member 22 to rotate forward and reverse are respectively provided on the bed frame 1.

[0037] When the patient has finished using the tissue paper, the output end of the driving member 22 drives the first actuator arm 231 to deflect, and the first actuator arm 231 drives the second actuator arm 232 to move toward the inner side of the bed frame 1 under the limiting guiding action of the arc groove 212, and the second actuator arm 232 drives the storage box 24 to move toward the inner side of the bed frame 1 through the connecting rod 233 and the fixing seat 234. When the second actuator arm 232 moves to the end of the arc groove 212, the driving member 22 stops running, and the storage box 24 is stored at the bottom of the bed frame 1, thereby avoiding collisions caused by patients getting on and off the bed and people moving;

[0038] When tissue paper is needed, the output end of the driving member 22 drives the first actuator arm 231 to deflect in the opposite direction, and the first actuator arm 231 drives the second actuator arm 232 to move toward the outside of the bed frame 1 under the limiting and guiding action of the arc groove 212, and the second actuator arm 232 drives the storage box 24 to move toward the outside of the bed frame 1 through the connecting rod 233 and the fixing seat 234. When the second actuator arm 232 moves to the end of the arc groove 212, the storage box 24 is erected and extends out of the outside of the bed frame 1, so that the patient can quickly take out tissue paper from the storage box 24 by himself.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A paper extraction device, characterized in that: include: A storage mechanism (2), comprising a fixing assembly (21), a driving member (22), an actuating assembly (23) and a storage box (24), wherein the fixing assembly (21) is mounted on the bottom of the bed frame (1), the actuating assembly (23) is mounted on the fixing assembly (21), the storage box (24) is mounted on the actuating assembly (23), the actuating assembly (23) is capable of extending or receiving the storage box (24) on the bottom side of the bed frame (1), and the driving member (22) is used to provide power to the actuating assembly (23); The fixing assembly (21) comprises a fixing plate (211), two fixing plates (211) are installed at intervals on the bottom edge of the bed frame (1), the two fixing plates (211) are provided with arc-shaped grooves (212) corresponding to each other, one end of the arc-shaped groove (212) is close to the outside of the bed frame (1) and the other end is away from the outside of the bed frame (1), and the actuator assembly (23) can drive the storage box (24) to move along the trajectory of the arc-shaped groove (212); The actuator assembly (23) comprises a first actuator arm (231), a second actuator arm (232), a connecting rod (233) and a fixing seat (234); the two first actuator arms (231) are respectively rotatably connected to one side of two fixing plates (211) close to each other; the other ends of the two first actuator arms (231) are respectively rotatably connected to the second actuator arms (232); the two second actuator arms (232) are respectively slidably connected to the corresponding arc-shaped grooves (212); the connecting rod (233) is installed between the two second actuator arms (232); and the storage box (24) is installed on the connecting rod (233) via the fixing seat (234).

2. The paper extraction device according to claim 1, characterized in that: The two fixing seats (234) are installed on the connecting rod (233) at intervals, and the front ends of the two fixing seats (234) are symmetrically provided with clamping grooves on one side close to each other, for clamping the two sides of the storage box (24).

3. The paper extraction device according to claim 2, characterized in that: A magnetic attraction block is provided on the rear side of the storage box (24), and a magnetic attraction rod (25) capable of being attracted to the magnetic attraction block is connected between the two fixing plates (211).

4. The paper extraction device according to claim 3, characterized in that: The driving member (22) is a motor. The driving member (22) is mounted on one of the fixed plates (211), and an output end thereof is connected to a rotation connection end of the first actuator arm (231) on the fixed plate (211).

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