A needle-finding device for operating room

Abstract

The utility model provides an operating room needle-finding device, which belongs to the technical field of needle-finding devices. It mainly aims at the problem that traditional needle-finding devices lack convenience, and proposes the following technical scheme, including an outer shell, an adsorption groove is opened at the bottom of the outer shell, mounting rings are arranged on both sides of the adsorption groove, a rotatable rotating shaft is passed between the two groups of mounting rings, a magnetic hub is sleeved on the rotating shaft, a detection component is arranged on the inner wall of the adsorption groove corresponding to the magnetic hub, two groups of mounting protrusions are arranged on the top of the outer shell, a connecting component is arranged between the two groups of mounting protrusions, and a rotatable handle is connected to the top of the connecting component; through the setting of the detection component, detection can be carried out through an electronic photoeye, and when it is detected that a surgical needle is adsorbed on the magnetic hub, a prompt is given through a buzzer, which solves the problem that the traditional needle-finding device needs to frequently check the magnetic suction part, eliminates repeated operations, and improves the convenience of operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of needle-finding devices, and more specifically, particularly relates to a needle-finding device for an operating room. Background Art

[0002] During surgery, doctors often need to use surgical needles of various sizes to perform suturing or other operations. Since surgical needles are small in size and numerous in number, once they fall on the operating table or the floor of the operating room, it is difficult to find them in time, which will pose a great risk to the patient.

[0003] For example, the Chinese utility model patent application number 201220485388.5 provides a magnetic needle-finding device for an operating room. The device is provided with a push rod, a U-shaped frame, a magnetic roller and two sets of running wheels. When in use, the user pushes the U-shaped frame through the push rod. A magnetic roller is provided between the U-shaped frames to adsorb the surgical needle, and running wheels are provided at both ends of the U-shaped frame, thereby improving the convenience of movement. However, during the use of the traditional needle-finding device, medical staff need to spend a lot of time and energy to observe whether there is a surgical needle on the ground or the platform, and they also need to frequently check whether the surgical needle is adsorbed on the magnetic suction part. The cumbersome operation leads to its lack of convenience. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an operating room needle finding device to solve the technical problem in the prior art that, during use, the traditional needle finding device requires medical staff to frequently check whether the surgical needle is adsorbed on the magnetic suction part, which is cumbersome to operate and leads to its lack of convenience.

[0005] The purpose and effect of the needle-finding device in an operating room of the utility model are achieved by the following specific technical means:

[0006] A needle-finding device for an operating room comprises an outer shell, an adsorption groove is provided at the bottom of the outer shell, mounting rings are provided on both sides of the adsorption groove, a rotatable rotating shaft is passed through two groups of the mounting rings, a magnetic hub is sleeved on the rotating shaft, a detection component is provided on the inner wall of the adsorption groove corresponding to the magnetic hub, two groups of mounting protrusions are provided on the top of the outer shell, a connecting component is provided between the two groups of the mounting protrusions, and a rotatable handle is connected to the top of the connecting component.

[0007] According to a preferred embodiment, the detection component includes two groups of electronic photoeyes, and the electronic photoeyes are arranged on both sides of the inner wall of the adsorption groove, and the two groups of electronic photoeyes are facing the outer surface of the magnetic hub.

[0008] According to a preferred embodiment, a mounting groove is opened on one side of the outer shell, a battery is arranged at the bottom of the mounting groove, a control module is fixedly connected to the inner wall of the mounting groove, and the battery and the two groups of electronic photoelectric eyes are electrically connected to the control module.

[0009] According to a preferred embodiment, the detection component further includes a buzzer, wherein the buzzer is disposed on the top of the mounting protrusion, and the buzzer is electrically connected to the control module.

[0010] According to a preferred embodiment, a detachable cover plate is provided at the opening of the installation slot, and a clamping block is provided on one side of the cover plate, and the clamping block can be clamped on the inner wall of the installation slot.

[0011] According to a preferred embodiment, the connection assembly includes two groups of mounting seats, the tops of the two groups of mounting protrusions are respectively fixedly connected to the mounting seats, and through holes are provided on adjacent sides of the two groups of mounting seats.

[0012] According to a preferred embodiment, the connecting assembly further comprises a connecting member, both ends of the connecting member are rotatably connected to the two groups of mounting seats respectively, and the bottom end of the handlebar is rotatably connected to the connecting member via a connecting head.

[0013] According to a preferred embodiment, a locking block is provided on the top of one group of the mounting protrusions, a groove is correspondingly provided on the handle bar, the locking block can be driven to pass through the groove, and a sliding locking piece is provided on the handle bar, and the locking piece can be locked in the locking block.

[0014] According to a preferred embodiment, two groups of fixing rings are arranged on the rotating shaft, and the magnetic hub is clamped between the two groups of fixing rings.

[0015] According to a preferred embodiment, both ends of the rotating shaft are provided with walking wheels, and the gripping portion of the handle is provided with a sponge anti-slip pad.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Through the setting of the detection component, when the device is used, it can be detected through the electronic photoeye. When it is detected that a surgical needle is adsorbed on the magnetic hub, a prompt is given through the buzzer, which solves the problem that the traditional needle-finding device requires medical staff to frequently check whether the surgical needle is adsorbed on the magnetic hub, eliminates repeated operations and improves the convenience of operation.

[0018] 2. Through the setting of the connecting component, when using the device, the rotation of the magnetic hub is achieved through the rotatable connection between the connecting piece and the connecting head; at the same time, through the rotatable connection between the connecting piece and the two sets of mounting seats, the handle can be rotated 180 degrees, so that medical staff can adjust the position of the handle as needed, thereby improving operational flexibility; through the setting of the locking block and the locking piece, the handle can be locked and then the entire device can be placed vertically for storage, further improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a needle-finding device for an operating room according to the utility model;

[0020] Figure 2 This is an exploded view of an operating room needle-finding device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the detection component after assembly in a needle-finding device in an operating room according to the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure after splitting;

[0023] Figure 5 The utility model is a principle block diagram of a detection component in an operating room needle-finding device.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 11. Outer shell; 12. Adsorption groove; 13. Mounting ring; 14. Rotating shaft; 15. Magnetic hub; 16. Mounting protrusion; 17. Handlebar; 18. Fixed ring; 19. Travel wheel; 20. Sponge anti-skid pad; 21. Electronic photoeye; 22. Mounting groove; 23. Battery; 24. Control module; 25. Buzzer; 26. Cover; 27. Block; 31. Mounting seat; 32. Connector; 33. Connector; 41. Locking block; 42. Locking part. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 4 As shown:

[0029] The utility model provides an operating room needle-finding device, comprising an outer shell 11, a suction groove 12 is provided at the bottom of the outer shell 11, mounting rings 13 are provided on both sides of the suction groove 12, a rotatable rotating shaft 14 is passed through two groups of mounting rings 13; a magnetic hub 15 is sleeved on the rotating shaft 14 for adsorbing surgical needles, a detection component is provided on the inner wall of the adsorption groove 12 corresponding to the magnetic hub 15, the detection component can automatically detect whether the magnetic hub 15 adsorbs the needle, and a prompt is given once it is detected; two groups of mounting protrusions 16 are provided on the top of the outer shell 11, a connecting component is provided between the two groups of mounting protrusions 16, and a rotatable handle 17 is connected to the top of the connecting component.

[0030] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the detection component includes two groups of electronic photoeyes 21, both of which are facing the outer surface of the magnetic hub 15. The electronic photoeye 21 can be the EE-SX670 model of the Desik brand. When the magnetic hub 15 rotates through the rotating shaft 14, the two groups of electronic photoeyes 21 can detect in real time whether there is a surgical needle on the outer surface of the magnetic hub 15. The detection principle is: if a needle is adsorbed on the magnetic hub 15, the needle will block part of the light from being transmitted to the photoelectric sensor, thereby generating a signal.

[0031] Please refer to Figure 3 and Figure 4 As shown, a mounting groove 22 is provided on one side of the outer shell 11, and a battery 23 is arranged at the bottom of the mounting groove 22, which provides power support for the entire detection component; at the same time, a control module 24 is fixedly connected to the inner wall of the mounting groove 22, which is responsible for driving and controlling the two groups of electronic photoeyes 21 to detect the needle. The control module 24 can adopt an ESP8266 development board. In order to realize the control, the battery 23 and the two groups of electronic photoeyes 21 are electrically connected to the control module 24 through wires; the specific operation process is: the battery 23 supplies power to the control module 24, the control module 24 drives the electronic photoeye 21 to perform detection according to the program, and the electronic photoeye 21 feeds back the information after detecting it to the control module 24, and the control module 24 analyzes and judges the detection result.

[0032] Please refer to Figure 3 and Figure 4As shown, the detection component also includes a buzzer 25, which is installed on the top of a mounting protrusion 16 on the outer shell 11. The buzzer 25 is electrically connected to the control module 24 through wires. When the control module 24 determines that a surgical needle has been adsorbed on the magnetic hub 15 under the detection of the electronic photoeye 21, it will issue a sound prompt through the buzzer 25. The use of the buzzer 25 to give a sound prompt can solve the problem that traditional needle-finding devices require medical staff to frequently check whether the needle is adsorbed on the magnetic hub 15. Medical staff only need to hear the buzzer to know the detection result without repeated observation, thereby improving convenience.

[0033] Please refer to Figure 4 As shown, a detachable cover plate 26 is provided at the opening of the installation groove 22 , and a clamping block 27 is provided on one side of the cover plate 26 . The clamping block 27 can be conveniently clamped into and fixed in a reserved groove on the inner wall of the installation groove 22 .

[0034] Please refer to Figure 1 and Figure 2 As shown, the connection assembly includes two groups of mounting seats 31. The tops of the two groups of mounting protrusions 16 are respectively fixedly connected with mounting seats 31. The two groups of mounting seats 31 are adjacently arranged, and a circular through hole is opened on the adjacent side of the two groups of mounting seats 31.

[0035] Please refer to Figure 1 and Figure 2 As shown, the connecting assembly also includes a connecting member 32, and the two ends of the connecting member 32 are rotatably connected to the two sets of mounting seats 31 respectively, so that the connecting member 32 can rotate relative to the mounting seats 31; at the same time, the bottom end of the handlebar 17 is also rotatably connected to the connecting member 32 through a connecting head 33, that is, the connecting member 32 can not only rotate relative to the mounting seats 31, but also rotate relative to the handlebar 17, thereby improving the operational flexibility.

[0036] Please refer to Figure 2 As shown, a locking block 41 is provided on the top of one group of mounting protrusions 16, and a groove is correspondingly provided on the handle 17. The locking block 41 can be inserted into the groove, and a sliding locking piece 42 is provided on the handle 17. When the position of the handle 17 needs to be locked, the locking piece 42 only needs to be slid and locked in the locking block 41 to achieve position locking. Through this locking mechanism, the user can put away the entire detection device from the working state for easier carrying or storage. When it needs to be used, the user only needs to release the locking piece 42 to flexibly adjust the position of the handle 17 for use.

[0037] Please refer to Figure 2As shown, two groups of fixing rings 18 are arranged on the rotating shaft 14, and a magnetic hub 15 is clamped between the two groups of fixing rings 18 to play a fixing role; at the same time, in order to realize the walking function of the device, walking wheels 19 are arranged at both ends of the rotating shaft 14, and the smooth movement of the device can be realized by the rolling of the walking wheels 19; in addition, in order to improve the grip comfort of the handle 17, a sponge anti-skid pad is also arranged on the gripping part of the handle 17, and the sponge anti-skid pad 20 can prevent the fingers from slipping and buffer the force on the hands, so that the user can maintain the best state during the operation.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A needle-finding device for an operating room, characterized in that: The invention comprises an outer shell (11), a suction groove (12) is provided at the bottom of the outer shell (11), mounting rings (13) are provided on both sides of the suction groove (12), a rotatable rotating shaft (14) is passed through two groups of the mounting rings (13), a magnetic hub (15) is sleeved on the rotating shaft (14), a detection component is provided on the inner wall of the suction groove (12) corresponding to the magnetic hub (15), two groups of mounting protrusions (16) are provided on the top of the outer shell (11), a connecting component is provided between the two groups of the mounting protrusions (16), and a rotatable handle (17) is connected to the top of the connecting component.

2. The operating room needle-finding device according to claim 1, characterized in that: The detection component comprises two groups of electronic photoeyes (21), and the electronic photoeyes (21) are arranged on both sides of the inner wall of the adsorption groove (12), and the two groups of electronic photoeyes (21) are both facing the outer surface of the magnetic attraction hub (15).

3. The operating room needle-finding device according to claim 2, characterized in that: A mounting groove (22) is provided on one side of the outer shell (11), a storage battery (23) is arranged at the bottom of the mounting groove (22), a control module (24) is fixedly connected to the inner wall of the mounting groove (22), and the storage battery (23) and the two groups of electronic photoelectric eyes (21) are electrically connected to the control module (24).

4. The operating room needle-finding device according to claim 3, characterized in that: The detection component also includes a buzzer (25), wherein the buzzer (25) is arranged on the top of one of the mounting protrusions (16), and the buzzer (25) is electrically connected to the control module (24).

5. The operating room needle-finding device according to claim 4, characterized in that: A detachable cover plate (26) is provided at the opening of the installation groove (22), and a clamping block (27) is provided on one side of the cover plate (26), and the clamping block (27) can be clamped on the inner wall of the installation groove (22).

6. The operating room needle-finding device according to claim 1, characterized in that: The connection assembly comprises two groups of mounting seats (31), the tops of the two groups of mounting protrusions (16) are respectively fixedly connected to the mounting seats (31), and adjacent sides of the two groups of mounting seats (31) are provided with through holes.

7. The operating room needle-finding device according to claim 6, characterized in that: The connecting assembly also includes a connecting member (32), both ends of which are rotatably connected to the two groups of mounting seats (31), and the bottom end of the handlebar (17) is rotatably connected to the connecting member (32) via a connecting head (33).

8. The operating room needle-finding device according to claim 1, characterized in that: A locking block (41) is arranged on the top of one group of the mounting protrusions (16), a groove is correspondingly provided on the handle bar (17), the locking block (41) can be inserted into the groove, and a sliding locking piece (42) is arranged on the handle bar (17), and the locking piece (42) can be locked in the locking block (41).

9. The operating room needle-finding device according to claim 1, characterized in that: Two groups of fixing rings (18) are arranged on the rotating shaft (14), and the magnetic hub (15) is clamped between the two groups of fixing rings (18).

10. The operating room needle-finding device according to claim 9, characterized in that: Both ends of the rotating shaft (14) are provided with walking wheels (19), and the gripping portion of the handle (17) is provided with a sponge anti-slip pad (20).

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