Needle finder convenient to recycle

Abstract

The utility model relates to the technical field of needle searching devices, and discloses a needle searching device convenient to recycle, which comprises a movable bottom box, a sliding opening is arranged on one side of the movable bottom box, an adjusting mechanism is arranged in the movable bottom box, and the adjusting mechanism can collect medical needles at the bottom of a table and a stool. The adjusting mechanism comprises a first motor fixedly connected to the interior of the movable bottom box, a sliding frame is further slidably connected to the interior of the movable bottom box, a sliding plate is slidably connected to the inner side of the sliding frame, a connecting opening is formed in one side of the bottom of the sliding plate, and a storage opening is formed in the other side of the sliding plate. Through the arrangement of the electric push rod, the first motor, the sliding frame and the sliding plate, the needle searching work can be carried out in various environments, more manpower is saved, and the problems that an existing needle searching device is generally single in structure, needle searching work is inconvenient to carry out at the position with narrow space during use, extra manpower is needed for searching, and the working efficiency is high are solved. And the use effect of the device is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of needle finders, in particular to a needle finder convenient for recycling. Background Technique

[0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials and other similar or related items directly or indirectly used on the human body. The operating room nursing needle finder, as a medical device, is widely used in the work of cleaning the needles left in the operating room, greatly improving the work efficiency of medical staff. However, there are still problems in the actual use of the existing needle finders;

[0003] For example, the application number 202120161175.6 discloses an operating room needle finder, including a needle finder main body. A threaded rod is arranged in the inner cavity of the needle finder main body. A threaded sleeve is threadedly connected to the surface of the threaded rod. Both sides of the threaded sleeve are fixedly connected with connecting plates. Activity grooves are opened on both sides of the needle finder main body. The outer sides of the connecting plates penetrate to the outer sides of the activity grooves and are fixedly connected with first movable seats, which has the characteristics of being able to adjust the width of the needle finder according to the size of the corner gap, without consuming a large amount of time and energy, and improving the practicability of the device. The existing needle finders generally have a relatively simple structure. When in use, it is not convenient to carry out needle finding work in narrow spaces, and additional manpower is required to search, which affects the use effect of the device. The magnets on the existing needle finders may have too large magnetic suction force, resulting in the needles being difficult to remove from the magnets and easily causing injuries to medical staff, which is not conducive to use.

[0004] In view of the above problems, a needle finder convenient for recycling is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a needle finder convenient for recycling. By using this device for work, the problems that the existing needle finders generally have a relatively simple structure, it is not convenient to carry out needle finding work in narrow spaces when in use, additional manpower is required to search, which affects the use effect of the device, and the magnets on the existing needle finders may have too large magnetic suction force, resulting in the needles being difficult to remove from the magnets and easily causing injuries to medical staff, which is not conducive to use are solved.

[0006] To achieve the above object, the utility model provides the following technical solutions: A needle finder that is convenient for recycling, including a mobile bottom box. A sliding opening is provided on one side of the mobile bottom box, and an adjustment mechanism is arranged inside the mobile bottom box. The adjustment mechanism can collect medical needles under the table and stool. The adjustment mechanism includes a first motor fixedly connected inside the mobile bottom box. A sliding frame is also slidably connected inside the mobile bottom box. A sliding plate is slidably connected to the inner side of the sliding frame. A connection port is provided on one side of the bottom of the sliding plate, and a storage port is provided on the other side of the sliding plate.

[0007] Preferably, the output end of the first motor is fixedly connected with a first bevel gear. A second bevel gear is meshed and connected to one side of the first bevel gear. A lead screw is fixedly connected to one side of the second bevel gear. The lead screw is threadedly connected with the sliding frame.

[0008] With the design of the above structure, through the setting of the first bevel gear and the second bevel gear, the transmission direction of the first motor is changed, which promotes the work process.

[0009] Preferably, an electric push rod is fixedly connected to the top of the sliding frame. The output end of the electric push rod extends to the inner side of the sliding frame and is fixedly connected with a sliding plate. A second motor is fixedly connected to the top of the sliding plate.

[0010] With the design of the above structure, through the setting of the sliding frame, related devices can be connected inside the sliding frame, improving the use efficiency.

[0011] Preferably, the output end of the second motor extends into the connection port and is fixedly connected with a driving roller. A driven roller is also rotatably connected inside the connection port. A belt is sleeved on the outer sides of the driven roller and the driving roller.

[0012] With the design of the above structure, through the setting of the driving roller and the driven roller, the transmission torque of the motor is changed, improving the needle finding efficiency.

[0013] Preferably, a magnetic attraction plate and a transmission plate are fixedly connected to the bottom of the driven roller. A magnetic shielding plate is also fixedly connected inside the connection port. The magnetic shielding plate is matched with the magnetic attraction plate. A pull-out box is slidably connected inside the storage port.

[0014] With the design of the above structure, through the setting of the magnetic shielding plate and the magnetic attraction plate, the process of storing the needles becomes more convenient, improving the convenience during use.

[0015] Preferably, a first spring is fixedly connected inside the storage port. The other end of the first spring is fixedly connected with a top plate. A dial block is also slidably connected to the other side of the sliding frame. A second spring is fixedly connected to one side of the dial block.

[0016] With the design of the above structure, through the setting of the shifting block and the second spring, the process of taking out the drawer box becomes more convenient, improving the usage effect.

[0017] Preferably, the other end of the second spring is fixedly connected inside the sliding plate. A trapezoidal block is fixedly connected to the other side of the second spring. A card slot is provided on one side of the drawer box, and the card slot matches the trapezoidal block.

[0018] With the design of the above structure, through the setting of the card slot and the trapezoidal block, the drawer box will not slide out during the movement of the device, improving the stability during use.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. Through the setting of the electric push rod, the first motor, the sliding frame and the sliding plate in this application, the function of being able to carry out the needle searching work in various environments is realized, which saves more manpower. It solves the problem that the existing needle searchers generally have a relatively simple structure, and it is inconvenient to carry out the needle searching work in narrow spaces during use, and additional manpower is required to search, which affects the usage effect of the device.

[0021] 2. Through the setting of the second motor, the magnetic shielding plate, the drawer box and the magnetic attraction plate in this application, the function of being able to facilitate the user to take the needle off the transmission plate is realized, improving the usage effect. It solves the problem that the magnets on the existing needle searchers may have too strong magnetic attraction force, resulting in the needle tip being difficult to be taken off from the magnet, and it is also easy to cause injuries to medical staff, which is not conducive to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall structure schematic diagram of the present utility model;

[0023] Figure 2 is the structure diagram of the first motor and the sliding frame of the present utility model;

[0024] Figure 3 is of the present utility model Figure 2 enlarged structure schematic diagram at A;

[0025] Figure 4 is the structure diagram of the magnetic attraction plate and the transmission plate of the present utility model;

[0026] Figure 5 is the structure diagram of the drawer box and the top plate of the present utility model.

[0027] In the figure: 1. Movable bottom box; 11. Sliding opening; 12. First motor; 121. First bevel gear; 122. Second bevel gear; 123. Lead screw; 13. Sliding frame; 131. Electric push rod; 132. Sliding plate; 14. Connection port; 141. Second motor; 142. Driving roller; 143. Driven roller; 144. Magnetic attraction plate; 145. Transmission plate; 146. Magnetic shielding plate; 15. Storage opening; 151. Drawer box; 152. First spring; 153. Top plate; 16. Pushing block; 161. Second spring; 162. Trapezoidal block; 163. Card slot. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0030] Combined with Figures 1-3 , a needle finder convenient for recycling, including a movable bottom box 1. A sliding opening 11 is provided on one side of the movable bottom box 1. An adjustment mechanism is arranged inside the movable bottom box 1. The adjustment mechanism can collect medical needles at the bottom of the table and stool. The adjustment mechanism includes a first motor 12 fixedly connected inside the movable bottom box 1. A sliding frame 13 is also slidably connected inside the movable bottom box 1. A sliding plate 132 is slidably connected inside the sliding frame 13. A connection port 14 is provided on one side of the bottom of the sliding plate 132, and a storage opening 15 is provided on the other side of the sliding plate 132.

[0031] The following further describes the present invention with reference to the embodiments.

[0032] Embodiment 1:

[0033] To solve the problem that the existing needle finders generally have a relatively simple structure, it is inconvenient to carry out needle finding work in narrow spaces during use, and additional manpower is required to search, which affects the use effect of the device. Therefore, the following solution is disclosed. For details, please refer to Figures 2-4, a first bevel gear 121 is fixedly connected to the output end of the first motor 12. A second bevel gear 122 is meshed and connected to one side of the first bevel gear 121. A lead screw 123 is fixedly connected to one side of the second bevel gear 122. The lead screw 123 is threadedly connected to the sliding frame 13. An electric push rod 131 is fixedly connected to the top of the sliding frame 13. The output end of the electric push rod 131 extends to the inside of the sliding frame 13 and is fixedly connected to a sliding plate 132. When it is necessary to search for the needle at the bottom of the table and stool or other narrow places, the electric push rod 131 can be started at this time. The electric push rod 131 drives the sliding plate 132 to slide inside the sliding frame 13, so that the height position of the sliding plate 132 changes, and then the sliding plate 132 can extend to the designated position. At this time, the first motor 12 is started. The first motor 12 drives the first bevel gear 121 to rotate, and then the second bevel gear 122 rotates. The second bevel gear 122 drives the lead screw 123 to rotate, and then the sliding frame 13 slides inside the sliding opening 11. At this time, the sliding plate 132 extends, and the bottom of the sliding plate 132 extends to the designated position, so that the needle search work can be carried out in a relatively narrow space, realizing the function of being able to carry out the needle search work in various environments and saving more manpower.

[0034] Embodiment 2:

[0035] To solve the problem that the magnet on the existing needle finder may have too large magnetic suction force, which may cause the needle tip to be difficult to remove from the magnet and easily cause injuries to medical staff, and is not conducive to use. Therefore, the following solution is disclosed. For details, please refer to Figure 4 and Figure 5, a second motor 141 is fixedly connected to the top of the sliding plate 132. The output end of the second motor 141 extends into the connection port 14 and is fixedly connected to a driving roller 142. A driven roller 143 is also rotatably connected inside the connection port 14. A belt is sleeved on the outer sides of the driven roller 143 and the driving roller 142. A magnetic attraction plate 144 and a transmission plate 145 are fixedly connected to the bottom of the driven roller 143. A magnetic shielding plate 146 is also fixedly connected inside the connection port 14. The magnetic shielding plate 146 is matched with the magnetic attraction plate 144. A draw box 151 is slidably connected inside the storage port 15. A first spring 152 is also fixedly connected inside the storage port 15. The other end of the first spring 152 is fixedly connected to a top plate 153. A dial block 16 is also slidably connected to the other side of the sliding bracket 13. A second spring 161 is fixedly connected to one side of the dial block 16. The other end of the second spring 161 is fixedly connected inside the sliding plate 132. A trapezoidal block 162 is fixedly connected to the other side of the second spring 161. A card slot 163 is formed on one side of the draw box 151. The card slot 163 is matched with the trapezoidal block 162. When the sliding plate 132 moves to a specified position, the second motor 141 can be started at this time. The second motor 141 drives the driving roller 142 to rotate. The driving roller 142 drives the driven roller 143 to rotate through the belt. The driven roller 143 drives the magnetic attraction plate 144 and the transmission plate 145 to rotate together. Due to the arrangement of the magnetic attraction plate 144, the needles can adhere to the top of the transmission plate 145. When the transmission plate 145 rotates to the lower part of the magnetic shielding plate 146, due to the arrangement of the magnetic shielding plate 146, the magnetic attraction force of the transmission plate 145 disappears. At this time, the needles attached to the bottom of the transmission plate 145 fall into the draw box 151. After the collection is completed, the dial block 16 can be pulled at this time. The dial block 16 drives the trapezoidal block 162 to disengage from the card slot 163. At this time, under the action of the first spring 152, the top plate 153 automatically pushes the draw box 151 out of the storage port 15. At this time, the user can take out the needles inside the draw box 151, realizing the function of facilitating the user to take the needles off the transmission plate 145 and improving the use effect.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A needle finder convenient for recycling, comprising a mobile bottom box (1), characterized in that: One side of the mobile bottom box (1) is provided with a sliding opening (11). An adjustment mechanism is arranged inside the mobile bottom box (1). The adjustment mechanism can collect medical needles at the bottom of the table and stool. The adjustment mechanism includes a first motor (12) fixedly connected inside the mobile bottom box (1). A sliding frame (13) is also slidably connected inside the mobile bottom box (1). A sliding plate (132) is slidably connected to the inner side of the sliding frame (13). A connection port (14) is opened on one side of the bottom of the sliding plate (132), and a storage port (15) is opened on the other side of the sliding plate (132).

2. The needle finder according to claim 1, which is convenient for recycling, is characterized in that: The output end of the first motor (12) is fixedly connected with a first bevel gear (121). A second bevel gear (122) is meshed and connected to one side of the first bevel gear (121). A lead screw (123) is fixedly connected to one side of the second bevel gear (122). The lead screw (123) is in threaded connection with the sliding frame (13).

3. The needle finder according to claim 2, which is convenient for recycling, is characterized in that: An electric push rod (131) is fixedly connected to the top of the sliding frame (13). The output end of the electric push rod (131) extends to the inner side of the sliding frame (13) and is fixedly connected with a sliding plate (132). A second motor (141) is fixedly connected to the top of the sliding plate (132).

4. The needle finder for easy recycling according to claim 3, wherein: The output end of the second motor (141) extends into the connection port (14) and is fixedly connected with a driving roller (142). A driven roller (143) is also rotatably connected inside the connection port (14). A belt is sleeved on the outer sides of the driven roller (143) and the driving roller (142).

5. The needle finder according to claim 4, which is convenient for recycling, is characterized in that: A magnetic attraction plate (144) and a transmission plate (145) are fixedly connected to the bottom of the driven roller (143). A magnetic shielding plate (146) is also fixedly connected inside the connection port (14). The magnetic shielding plate (146) is matched with the magnetic attraction plate (144). A drawer box (151) is slidably connected inside the storage port (15).

6. The needle finder according to claim 5, which is convenient for recycling, is characterized in that: A first spring (152) is also fixedly connected inside the storage port (15). The other end of the first spring (152) is fixedly connected with a top plate (153). A dial block (16) is also slidably connected to the other side of the sliding frame (13). A second spring (161) is fixedly connected to one side of the dial block (16).

7. The needle finder for easy recycling according to claim 6, characterized in that: The other end of the second spring (161) is fixedly connected inside the sliding plate (132). A trapezoidal block (162) is fixedly connected to the other side of the second spring (161). A clamping groove (163) is opened on one side of the drawer box (151). The clamping groove (163) is matched with the trapezoidal block (162).

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