CN217244576U

CN217244576U - Needle searching device

Info

Publication number: CN217244576U
Application number: CN202220972674.8U
Authority: CN
Inventors: 左朦; 杜春英; 王玥
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-23
Anticipated expiration: 2032-04-25

Abstract

The utility model belongs to the technical field of medical instrument, and a seek needle ware is disclosed, including the bull stick, the inside middle part swing joint of bull stick has the cylinder pole, the top fixedly connected with connector of cylinder pole rear end, the three camera of angle fixedly connected with such as the inside of connector, the three magnifying glass of angle fixedly connected with such as the outside of connector, it is three the outside fixedly connected with annular magnet of magnifying glass. The utility model discloses a connector, ring magnet and receiver isotructure cooperation make the seeking of device effectual, drive the connector through handheld handle and search, press close to through ring magnet and ground, enlarge searching ground through the magnifying glass, shoot ground through the camera, search through the monitor picture, search internal the searching of patient through ultrasonic probe, make the seeking of device effectual through connector, ring magnet and receiver isotructure cooperation.

Description

Needle searching device

Technical Field

The utility model belongs to the technical field of medical equipment, in particular to a needle searching device.

Background

In an operating room, after a doctor performs an operation on a patient, before a wound is sutured, all medical instruments used in the operation process must be checked, the number of suture needles is checked, if the operation is not proper, the suture needles can be broken or flicked in the abdominal cavity, once the suture needles are lost, the suture operation must be stopped, an operator must search for the suture needles with naked eyes at once, the suture needles are small and can be left in the abdominal cavity and also can fall to an operating table or the ground, the search is very troublesome, the operation time can be prolonged, unnecessary pain is increased for the patient, and a needle searching device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a seek needle ware has the advantage of seeking effectually, simple operation.

In order to achieve the above object, the utility model provides a following technical scheme: the needle finder comprises a rotating rod, wherein a cylindrical rod is connected to the middle inside the rotating rod, a connector is fixedly connected to the top of the rear end of the cylindrical rod, three cameras are fixedly connected to the outer sides of the connector in an equal-angle mode, a magnifying lens is arranged between every two adjacent cameras, the three magnifying lens is fixedly connected with the outer side of the connector, an annular magnet is fixedly connected to the outer side of the magnifying lens, a fixed column is fixedly connected to the middle of the front end of the rotating rod, a connecting line is wound on the outer side of the fixed column, an ultrasonic probe is fixedly connected to the front end of the upper end of the connecting line, and a clamping block is movably clamped at the lower end of the ultrasonic probe.

As a preferred technical scheme of the utility model, the bull stick sets up in the receiver, the inside fixedly connected with cylinder pole at bull stick middle part, the upper and lower both ends of cylinder pole are connected with the lid bearing of receiver respectively for the bull stick is rotatory more in the same direction as smooth, the middle part fixedly connected with handle of receiver rear side is searched through handheld handle drive arrangement, and the handle rear end passes through the circuit and can be connected with the monitor, and the device of being convenient for is searched, the inside activity joint of receiver has the annular lid, protects receiver inner structure through receiver and annular lid.

As the utility model discloses a preferred technical scheme, the front end equidistance of annular lid is equipped with little rectangular channel, can increase frictional force, the slip of the annular lid of being convenient for, the rear end fixedly connected with rectangular block of annular lid right-hand member.

As a preferred technical scheme of the utility model, the rectangular hole has been seted up to angles such as annular magnet outer end, rectangular hole and camera looks adaptation joint for the camera can outwards be shot through the rectangular hole and search, the inside of receiver is equipped with the ring channel, the rectangular block looks adaptation joint of ring channel and annular lid, makes inside the annular lid can slide to accomodate into the receiver, convenient to use.

As a preferred technical scheme of the utility model, the top of fixed column is equipped with circular limiting plate, and is spacing to the connecting wire, the fixed column is located the rear end of fixture block, the top of fixture block is equipped with C shape bayonet socket, C shape bayonet socket and ultrasonic probe looks adaptation joint for ultrasonic probe obtains fixing, and the ultrasonic probe of being convenient for takes.

As a preferred technical scheme of the utility model, the outside of handle is equipped with anti-skidding rubber, can increase frictional force, prevents to lead to the device to damage because of the hand is smooth, the left end of annular lid is equipped with magnet, both ends are made by the metal about the receiver front end, adsorb through annular lid and receiver, and the annular lid of being convenient for can fix.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a connector, the cooperation of structures such as annular magnet and receiver makes the searching of device effectual, it is not right to check the discovery needle number when sewing needle number, be connected handle rear end and monitor, drive the connector through handheld handle and search, press close to through annular magnet and ground, search the absorption to the needle, enlarge searching ground through the magnifying glass, be convenient for the naked eye to observe, shoot ground through the camera, search through the monitor picture, when the fracture of sewing needle appears in the operation process, through taking off ultrasonic probe from the fixture block, take out the connecting wire and extend, search patient's internal through ultrasonic probe, make the searching of device effectual through the cooperation of structures such as connector, annular magnet and receiver;

the utility model discloses a handle, the receiver, the cooperation of annular lid and bull stick isotructure makes the simple operation of device, hold the handle through the hand, slide annular lid to the right end, make annular lid slide to inside the receiver, let the inner structure of receiver expose, check when sewing needle figure and discover the needle number not to the time, through rotatory bull stick, make the connector rotatory to the device front end, when the fracture of sewing needle appears in the operation in-process, rotatory bull stick makes ultrasonic probe be located the device front end, slide annular lid left after the use, make annular lid adsorb on the receiver, through the handle, the receiver, the cooperation of structures such as annular lid and bull stick makes the simple operation of device.

Drawings

FIG. 1 is a schematic view of the present invention with a top view;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a handle; 2. a connector; 3. a ring magnet; 4. a storage box; 5. fixing a column; 6. an annular cover; 7. an ultrasonic probe; 8. a clamping block; 9. a connecting wire; 10. a rotating rod; 11. a camera; 12. a magnifying glass; 13. a cylindrical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a seek needle ware, including bull stick 10, the inside middle part of bull stick 10 is connected with cylinder pole 13, the top fixedly connected with connector 2 of cylinder pole 13 rear end, the three camera 11 of angle fixedly connected with such as the outside of connector 2, be provided with magnifying glass 12 between two adjacent cameras 11, three magnifying glass 12 links to each other with the outside of connector 2, the outside fixedly connected with ring magnet 3 of three magnifying glass 12, the middle part fixedly connected with fixed column 5 of bull stick 10 front end, the outside winding of fixed column 5 has connecting wire 9, the front end fixedly connected with ultrasonic probe 7 of connecting wire 9 upper end, the lower extreme activity joint of ultrasonic probe 7 has fixture block 8.

Wherein, bull stick 10 sets up in receiver 4, the inside fixedly connected with cylinder pole 13 at bull stick 10 middle part, the upper and lower both ends of cylinder pole 13 are connected with receiver 4's lid bearing respectively, make the bull stick 10 rotatory more in the same direction as smooth, the middle part fixedly connected with handle 1 of receiver 4 rear side, search through handheld handle 1 drive arrangement, 1 rear end of handle passes through the circuit and can be connected with the monitor, the device of being convenient for is searched, receiver 4's inside activity joint has annular lid 6, protect receiver 4 inner structure through receiver 4 and annular lid 6.

Wherein, the front end equidistance of annular lid 6 is equipped with little rectangular channel, can increase frictional force, the slip of the annular lid 6 of being convenient for, the rear end fixedly connected with rectangular block of annular lid 6 right-hand member.

Wherein, the rectangular hole has been seted up to angles such as 3 outer ends of annular magnet, rectangular hole and 11 looks adaptations joints of camera for camera 11 can outwards shoot through the rectangular hole and search, and the inside of receiver 4 is equipped with the ring channel, and the ring channel is connected with the rectangular block looks adaptations joint of annular lid 6, makes inside annular lid 6 can slide to accomodate into receiver 4, convenient to use.

Wherein, the top of fixed column 5 is equipped with circular limiting plate, carries on spacingly to connecting wire 9, and fixed column 5 is located the rear end of fixture block 8, and the top of fixture block 8 is equipped with C shape bayonet socket, C shape bayonet socket and 7 looks adaptation joints of ultrasonic probe for ultrasonic probe 7 obtains fixedly, and the ultrasonic probe 7 of being convenient for is taken.

Wherein, the outside of handle 1 is equipped with anti-skidding rubber, can increase frictional force, prevents to damage because of the smooth device that leads to of hand, and the left end of annular lid 6 is equipped with magnet, and both ends are made by the metal about 4 front ends of receiver, adsorb through annular lid 6 and receiver 4, and the annular lid 6 of being convenient for can be fixed.

The utility model discloses a theory of operation and use flow:

when the number of the sewing needles is checked and found to be not correct, the rear end of the handle 1 is connected with a monitor, the annular cover 6 slides towards the right end, the annular cover 6 slides into the storage box 4, the internal structure of the storage box 4 is exposed, the connector 2 rotates to the front end of the device by rotating the rotating rod 10, the connector 2 is driven by the handle 1 to search by holding the handle 1, the annular magnet 3 is close to the ground, the needles are searched and adsorbed, the searched ground is amplified by the magnifier 12 for visual observation, the ground is shot by the camera 11, the images are searched by the monitor, when the sewing needles are broken in the operation process, the rotating rod 10 is rotated to enable the ultrasonic probe 7 to be positioned at the front end of the device, the ultrasonic probe 7 is taken down from the fixture block 8, the connecting wire 9 is taken out and extended, and the patients are searched by the ultrasonic probe 7, after the use, the ring cover 6 is slid leftward to attach the ring cover 6 to the storage case 4, thereby completing the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seek needle ware, includes bull stick (10), its characterized in that: the ultrasonic testing device is characterized in that a cylindrical rod (13) is connected to the middle of the inside of the rotating rod (10), a connector (2) is fixedly connected to the top of the rear end of the cylindrical rod (13), three cameras (11) are fixedly connected to the outer sides of the connectors (2) at equal angles, a magnifying lens (12) is arranged between every two adjacent cameras (11), the three magnifying lenses (12) are fixedly connected to the outer sides of the connectors (2), an annular magnet (3) is fixedly connected to the outer sides of the magnifying lenses (12), a fixing column (5) is fixedly connected to the middle of the front end of the rotating rod (10), a connecting line (9) is wound on the outer sides of the fixing column (5), an ultrasonic probe (7) is fixedly connected to the front end of the upper end of the connecting line (9), and a clamping block (8) is movably clamped at the lower end of the ultrasonic probe (7).

2. The needle finder of claim 1, wherein: the novel storage box is characterized in that the rotating rod (10) is arranged in a storage box (4), the cylindrical rod (13) is fixedly connected to the inner portion of the middle of the rotating rod (10), the upper end and the lower end of the cylindrical rod (13) are respectively connected with a box cover bearing of the storage box (4), the handle (1) is fixedly connected to the middle of the rear side of the storage box (4), and the annular cover (6) is movably clamped inside the storage box (4).

3. The needle finder according to claim 2, wherein: the front end equidistance of annular lid (6) is equipped with little rectangular channel, the rear end fixedly connected with rectangular block of annular lid (6) right-hand member, the inside of receiver (4) is equipped with the ring channel, ring channel and rectangular block looks adaptation joint.

4. The needle finder of claim 1, wherein: rectangular hole has been seted up to angle such as annular magnet (3) outer end, rectangular hole and camera (11) looks adaptation joint, the top of fixed column (5) is equipped with circular limiting plate.

5. The needle finder of claim 1, wherein: the fixing column (5) is located at the rear end of the clamping block (8), a C-shaped bayonet is arranged at the top of the clamping block (8), and the C-shaped bayonet is connected with the ultrasonic probe (7) in a matched and clamped mode.

6. The needle finder according to claim 2, wherein: the outside of handle (1) is equipped with anti-skidding rubber, the left end of annular lid (6) is equipped with magnet, both ends are made by the metal about receiver (4) front end.