CN216394285U

CN216394285U - Needle searching device for operating room nursing

Info

Publication number: CN216394285U
Application number: CN202120990532.XU
Authority: CN
Inventors: 李梦月; 程千
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-04-29
Anticipated expiration: 2031-05-11

Abstract

The utility model provides a needle searching device for operating room nursing, and belongs to the technical field of medical instruments. It includes mobile jib, connecting axle, the bottom of mobile jib is connected with the frame of falling the U-shaped, the bottom and the connecting axle of the frame of falling the U-shaped are connected, both ends cover is equipped with the bearing about the connecting axle, and has the cylinder through bearing swing joint, the surface of cylinder has the sponge board through glue bonding, it has the soft magnet piece of rubber to bond on the surface of sponge board, the cover is equipped with on the bearing and scrapes the needle cover, the top threaded connection who scrapes the needle cover has adjusting bolt, and through adjusting bolt and connecting axle fastening connection, the spread groove has been seted up on the frame top of falling the U-shaped, the bottom of mobile jib is fixed with the connecting block, the connecting block is connected with the spread groove block. The sewing needle locating device is simple in structure, meets the use convenience of a shorter position, has the advantages of reducing the probability of being lost when a sewing needle is found, and is light in weight, time-saving, labor-saving and easy to use.

Description

Needle searching device for operating room nursing

Technical Field

The utility model provides a needle searching device for operating room nursing, and belongs to the technical field of medical instruments.

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, once the suture needles are lost, in order to prevent the suture needles from falling into the wound and serious medical accidents occur, the suture operation must be stopped, and an operator must immediately find the suture needles on an operating table and the ground by naked eyes. Because the sewing needle is small and large, the searching is very troublesome, sometimes needs to find a long time, therefore, the operation time can be prolonged, unnecessary pain is increased for patients, the prior needle searching device mostly adopts a magnet plate or a magnetic bar to adsorb to search the suture needle, but the magnet plate or the magnetic bar is made of hard material, the possibility of being lost when the magnetic iron is searched on uneven ground, the total mass of the magnetic iron plate or the magnetic bar is heavier, the magnetic iron is easy to be labourious in the using process, after the sewing needle is found, for example, the magnet plates are adsorbed on the sewing needle, the sewing needle needs to be taken down one by one, which is time-consuming, meanwhile, the needle searching device and the main rod are of an integrated structure, when the suture needle falls below the operating bed, the medical staff who holds the needle finder needs to squat down to push the needle finder into the operating bed, and the existing needle finder is inconvenient to operate at a few short positions.

SUMMERY OF THE UTILITY MODEL

The needle searching device for operating room nursing provided by the utility model has the advantages of simple structure, less possibility of being left when a suture needle is searched, light weight, time saving, labor saving and easiness in use, and can meet the requirement of convenience in use at a shorter position.

The utility model provides a needle searching device for operating room nursing, which comprises a main rod and a connecting shaft, wherein the bottom of the main rod is connected with an inverted U-shaped frame, the bottom end of the inverted U-shaped frame is connected with the connecting shaft, bearings are sleeved at the left end and the right end of the connecting shaft, a roller is movably connected with the left end and the right end of the connecting shaft through the bearings, a sponge plate is adhered to the outer surface of the roller through glue, a soft rubber magnetic sheet is adhered to the outer surface of the sponge plate, a needle scraping sleeve is sleeved on the bearings, an adjusting bolt is connected to the top of the needle scraping sleeve in a threaded manner and is fixedly connected with the connecting shaft through the adjusting bolt, a connecting groove is formed in the top end of the inverted U-shaped frame, a connecting block is fixed at the bottom of the main rod and is connected with the connecting groove in a clamping manner, rotating shaft grooves are symmetrically formed in the inner walls of the connecting grooves, rotating shafts are symmetrically fixed on the surfaces of the connecting block and are connected with the rotating shaft grooves in a clamping manner, and a torsion spring is arranged in the rotating shaft.

The side of mobile jib is fixed with the handle, the top cover of handle is equipped with the rubber pad, the bottom cover of handle is equipped with down the rubber pad, it is connected with lower rubber pad block to go up the rubber pad, the surface symmetry of handle runs through and has seted up the through hole, the inner wall symmetry of going up the rubber pad is fixed with the stopper, the inner wall symmetry of lower rubber pad is fixed with the stopper pole, the stopper pole runs through inside the through hole and is connected with the stopper block, the tip symmetry of going up the rubber pad is fixed with the fixture block, the draw-in groove has been seted up to the tip symmetry of lower rubber pad, the draw-in groove is connected with the fixture block.

The left end portion and the right end portion of the connecting shaft are arranged in a bent mode, and the sponge plates are annularly attached to the outer surface of the roller in a surrounding mode.

The soft rubber magnetic sheet is arranged in a strip shape and formed by mutually laminating a plurality of small strips, and the end part of the soft rubber magnetic sheet close to the needle scraping sleeve is arranged in a necking shape.

The scraping needle sleeve is arranged in a cylindrical shape, and the inner side of the scraping needle sleeve is placed at one end, close to the inserted inverted-U-shaped frame, of the connecting shaft.

The end part of the clamping block is of an arc-shaped structure, and the clamping block is attached to the inner wall of the clamping groove.

The gag lever post is the plastics material component, the inner wall laminating of gag lever post and stopper, the inner wall laminating in pivot and the pivot groove.

The utility model has the beneficial effects that:

the inverted U-shaped frame at the front end of the main rod is bent through the connecting groove, the connecting block, the rotating shaft groove, the rotating shaft and the torsion spring, the inverted U-shaped frame is connected with the connecting shaft, the roller is movably connected to the connecting shaft, the outer surface of the roller is respectively bonded with the sponge plate through glue, and the outer surface of the sponge plate is bonded with the soft rubber magnetic sheet; the design of rubber pad and lower rubber pad is gone up in the utilization, and the travelling comfort of increase handle through the connection structure of design, the last rubber pad and the lower rubber pad on dismantlement installation handle surface that can convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a needle finder for operating room nursing provided by the present invention.

Fig. 2 is an enlarged schematic structural view of a position a of the needle finder for operating room nursing provided by the present invention.

Fig. 3 is an enlarged structural schematic view of a needle finder for operating room nursing provided by the utility model at the position B.

FIG. 4 is a schematic side sectional view of a needle finder for operating room nursing provided by the present invention.

1. A main rod; 2. a connecting shaft; 3. an inverted U-shaped frame; 4. a bearing; 5. a drum; 6. a sponge plate; 7. a rubber soft magnetic sheet; 8. a needle scraping sleeve; 9. adjusting the bolt; 10. connecting grooves; 11. connecting blocks; 12. a rotating shaft groove; 13. a rotating shaft; 14. a torsion spring; 15. a handle; 16. a rubber pad is arranged; 16.1, a limiting block; 16.2, a fixture block; 17. a rubber pad is arranged; 17.1, a limiting rod; 17.2, a clamping groove; 18. through hole

Detailed Description

The utility model will be further explained with reference to the drawings

According to the figures 1-4, the needle searching device for operating room nursing provided by the utility model comprises a main rod 1 and a connecting shaft 2, wherein the bottom of the main rod 1 is connected with an inverted U-shaped frame 3, the bottom end of the inverted U-shaped frame 3 is connected with the connecting shaft 2, the left end and the right end of the connecting shaft 2 are sleeved with bearings 4 and movably connected with a roller 5 through the bearings 4, the outer surface of the roller 5 is adhered with a sponge plate 6 through glue, the outer surface of the sponge plate 6 is adhered with a soft rubber magnetic sheet 7, the bearings 4 are sleeved with a needle scraping sleeve 8, the top of the needle scraping sleeve 8 is in threaded connection with an adjusting bolt 9 and is fixedly connected with the connecting shaft 2 through the adjusting bolt 9, the top end of the inverted U-shaped frame 3 is provided with a connecting groove 10, the bottom of the main rod 1 is fixed with a connecting block 11, the connecting block 11 is connected with the connecting groove 10 in a clamping manner, the inner wall of the connecting groove 10 is symmetrically provided with a rotating shaft groove 12, the surface symmetry of connecting block 11 is fixed with pivot 13, pivot 13 and pivot groove 12 block are connected, the inside of pivot 13 is provided with torsional spring 14.

Preferably, a handle 15 is fixed on the side surface of the main rod 1, an upper rubber pad 16 is sleeved on the top of the handle 15, a lower rubber pad 17 is sleeved on the bottom of the handle 15, the upper rubber pad 16 is connected with the lower rubber pad 17 in a clamping manner, a through hole 18 is symmetrically formed in the surface of the handle 15 in a penetrating manner, a limiting block 16.1 is symmetrically fixed on the inner wall of the upper rubber pad 16, a limiting rod 17.1 is symmetrically fixed on the inner wall of the lower rubber pad 17 in a penetrating manner, the limiting rod 17.1 is connected with the limiting block 16.1 in a clamping manner after penetrating through the through hole 18, a clamping block 16.2 is symmetrically fixed on the end of the upper rubber pad 16, a clamping groove 17.2 is symmetrically formed in the end of the lower rubber pad 17, and the clamping groove 17.2 is connected with the clamping block 16.2 in a clamping manner.

Preferably, the left end and the right end of the connecting shaft 2 are bent, and the sponge plates 6 are annularly attached to the outer surface of the roller 5 in a surrounding manner.

Preferably, the soft rubber magnetic sheet 7 is arranged in a strip shape and formed by mutually laminating a plurality of small strips, and the end part of the soft rubber magnetic sheet 7 close to the needle scraping sleeve 8 is arranged in a necking shape.

Preferably, the needle scraping sleeve 8 is arranged in a cylindrical shape, and the inner side of the needle scraping sleeve 8 is overlapped at one end, close to the plug-in inverted-U-shaped frame 3, of the connecting shaft 2.

Preferably, the end part of the clamping block 16.2 is of an arc-shaped structure, and the clamping block 16.2 is attached to the inner wall of the clamping groove 17.2.

Preferably, the limiting rod 17.1 is a plastic component, the limiting rod 17.1 is attached to the inner wall of the limiting block 16.1, and the rotating shaft 13 is attached to the inner wall of the rotating shaft groove 12.

Working principle of the utility model

When a nursing needle-seeking device is used for seeking a suture needle at the bottom of a medical cabinet or below a medical bed, the main rod 1 can be held by a hand and the inverted U-shaped frame 3 is pressed downwards, when the inverted U-shaped frame 3 is pressed, by the design of the torsion spring 14, the connecting groove 10 rotates in the rotating shaft groove 12 through the rotating shaft 13 on the surface of the connecting block 11, the inverted U-shaped frame 3 bends to drive the connecting shaft 2 to bend, and further the roller 5 bends, so that the side surfaces of the inverted U-shaped frame 3, the connecting shaft 2 and the roller 5 which bend are parallel to the ground, then the main rod 1 is pushed to drive the inverted U-shaped frame 3 together with the connecting shaft 2 and the roller 5 to enter the bottom of the medical cabinet or below the operating bed, the soft rubber sheet 7 on the outer wall of the roller 5 is used for seeking the suture needle, the soft rubber sheet 7 can be flatly attached to the ground to reduce the probability of missing of the suture needle, meanwhile, the suction needle component composed of the roller 5, the sponge plate 6 and the rubber soft magnetic sheet 7 has lighter total mass and does not need to be strenuous in the practical process, after the searching is finished, the main rod 1 is pulled, the inverted U-shaped frame 3, the connecting shaft 2 and the roller 5 are drawn out from the bottom of the medical cabinet or the lower part of the operating bed, under the action of the torsion spring 14, the rotating shaft 13 rotates in the rotating shaft groove 12, the connecting block 11 is driven by the rotating shaft 13 to reset in the connecting groove 10, the main rod 1 and the inverted U-shaped frame 3 can be recovered, meanwhile, the scraper sleeve 8 is sleeved on the annular rubber soft magnetic sheet 7 and then moves from one end to the other end of the rubber soft magnetic sheet 7, the suture needle can be taken out at one time, the use of medical personnel is easy, when the upper rubber pad 16 and the lower rubber pad 17 on the surface of the handle 15 need to be replaced, the upper rubber pad 16 is pulled first to be separated from the surface of the handle, and stopper 16.1 separates with through hole 18, and fixture block 16.2 withdraws from the inside of draw-in groove 17.2, and lower rubber pad 17 is taken off from the bottom of handle 15 again afterwards, and gag lever post 17.1 withdraws from the inside of through hole 18 simultaneously, then changes new rubber pad 16, goes up rubber pad 16 card and goes into on the surface of handle 15 for stopper 16.1 card is gone into the inside of through hole 18, and rubber pad 17 card is gone down again on the other side surface of handle 15, makes the inside and stopper 16.1 block connection of gag lever post 17.1 card income through hole 18, and fixture block 16.2 is connected with draw-in groove 17.2 block.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A needle finder for operating room nursing is characterized in that: comprises a main rod (1) and a connecting shaft (2), wherein the bottom of the main rod (1) is connected with an inverted U-shaped frame (3), the bottom end of the inverted U-shaped frame (3) is connected with the connecting shaft (2), bearings (4) are sleeved at the left end and the right end of the connecting shaft (2), a roller (5) is movably connected with the bearings (4), a sponge plate (6) is bonded on the outer surface of the roller (5) through glue, soft rubber magnetic sheets (7) are bonded on the outer surface of the sponge plate (6), a needle scraping sleeve (8) is sleeved on the bearings (4), an adjusting bolt (9) is connected with the top of the needle scraping sleeve (8) in a threaded manner and is tightly connected with the connecting shaft (2) through the adjusting bolt (9), a connecting groove (10) is formed in the top end of the inverted U-shaped frame (3), a connecting block (11) is fixed at the bottom of the main rod (1), and the connecting block (11) is connected with the connecting groove (10), pivot groove (12) have been seted up to the inner wall symmetry of spread groove (10), the surface symmetry of connecting block (11) is fixed with pivot (13), pivot (13) are connected with pivot groove (12) block, the inside of pivot (13) is provided with torsional spring (14).

2. The operating room nursing needle finder of claim 1, wherein: the side of mobile jib (1) is fixed with handle (15), the top cover of handle (15) is equipped with rubber pad (16), the bottom cover of handle (15) is equipped with lower rubber pad (17), it is connected with lower rubber pad (17) block to go up rubber pad (16), the surface symmetry of handle (15) is run through and has been seted up through hole (18), the inner wall symmetry of going up rubber pad (16) is fixed with stopper (16.1), the inner wall symmetry of lower rubber pad (17) is fixed with stopper (17.1), stopper (17.1) run through hole (18) inside and stopper (16.1) block and be connected, the tip symmetry of going up rubber pad (16) is fixed with fixture block (16.2), draw-in groove (17.2) have been seted up to the tip symmetry of lower rubber pad (17), draw-in groove (17.2) are connected with fixture block (16.2) block.

3. The operating room nursing needle finder of claim 1, wherein: the left end and the right end of the connecting shaft (2) are arranged in a bent shape, and the sponge plates (6) are annularly attached to the outer surface of the roller (5) in a surrounding mode.

4. The operating room nursing needle finder of claim 3, wherein: the soft rubber magnetic sheet (7) is arranged in a strip shape and formed by mutually laminating a plurality of small strips, and the end part of the soft rubber magnetic sheet (7) close to the needle scraping sleeve (8) is arranged in a necking shape.

5. The operating room nursing needle finder of claim 1, wherein: the needle scraping sleeve (8) is arranged in a cylindrical shape, and the inner side of the needle scraping sleeve (8) is placed at one end, close to the plug-in inverted-U-shaped frame (3), of the connecting shaft (2).

6. The operating room nursing needle finder of claim 2, wherein: the end part of the clamping block (16.2) is of an arc-shaped structure, and the clamping block (16.2) is attached to the inner wall of the clamping groove (17.2).

7. The operating room nursing needle finder of claim 2, wherein: the limiting rod (17.1) is a plastic component, the limiting rod (17.1) is attached to the inner wall of the limiting block (16.1), and the rotating shaft (13) is attached to the inner wall of the rotating shaft groove (12).