CN219680784U - Needle finder convenient to adjust and use - Google Patents

Abstract

The utility model discloses a needle finder convenient to adjust and use, which comprises a base, wherein universal wheels are rotatably connected to the bottom ends of the base, which are close to four corner positions, a turntable is clamped at the top end position of the base, a magnet is fixedly connected to the middle position of the bottom end of the base, two limiting blocks are fixedly connected to the top end position of the turntable, and bolts are inserted into the side walls of the two limiting blocks. According to the utility model, the first support rod, the second support rod, the fixed block, the end cap and the inserting rod are arranged, the notch III is formed in the first support rod, the second support rod is conveniently inserted into the first support rod, the notch IV in the fixed block is communicated with the notch III, the inserting rod is conveniently moved and inserted, the inserting rod and the end cap are fixedly connected into an integrated structure, the inserting rod is conveniently controlled through the end cap, and the height adjustment of the first support rod and the second support rod can be realized by inserting the inserting rod into the notch I in different positions.

Description

Needle finder convenient to adjust and use

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a needle finder convenient to adjust and use.

Background

In surgery, can often use the operation stitch of various specification models, because the stitch is very tiny, mix in other apparatuses when using easily, perhaps drop on the ground, can adsorb the stitch that drops on the ground through the needle finder, avoid the stitch to prick medical personnel's sole and cause the injury.

The needle finder adsorbs a steel needle by a magnet fixed on a base. The medical staff can control the base by holding the handle, and universal wheels are arranged on the base of the needle finder, so that the medical staff can conveniently control the needle finder to search and adsorb the needle on the ground.

The supporting rod of the needle searching device is fixed in height, different medical staff may have differences in height, and when the medical staff with different heights holds the handle to control the needle searching device, the comfort of the medical staff when using the needle searching device can be affected, so that the efficiency of collecting a needle when using the needle searching device by the medical staff is affected.

Disclosure of Invention

The utility model aims to provide a needle finder which is convenient to adjust and use, so as to solve the problems that in the background technology, the height of a supporting rod of the needle finder is fixed, the heights of different medical staff can be different, and when the medical staff with different heights holds a handle to control the needle finder, the comfort of the medical staff when using the needle finder can be influenced, and the needle collection efficiency of the medical staff when using the needle finder is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a needle finder of convenient regulation use, includes the base, the base is close to the bottom of four corner positions department and all rotates and be connected with the universal wheel, the top position department joint of base has the carousel, the intermediate position department fixedly connected with magnet of base bottom, the top position department fixedly connected with two stoppers of carousel, two all peg graft on the lateral wall of stopper has the bolt, the surface rotation of bolt is connected with bracing piece one, peg graft in the top position department of bracing piece one has bracing piece two, the top position department fixedly connected with handle of bracing piece two, a plurality of notch one has been seted up on the lateral wall of bracing piece two.

Preferably, a notch II is formed in the position, close to the top end of the turntable, of the base, a clamping block is fixedly connected to the position, close to the bottom end of the notch II, of the turntable, and the notch II is clamped in the clamping block.

Through adopting above-mentioned technical scheme, realized spacing and the rotation of carousel.

Preferably, a fixed block is fixedly connected to the side wall, close to the first notch, of the first support rod, and an end cap is inserted into the side wall, far away from the first support rod, of the fixed block.

By adopting the technical scheme, the fixing block can limit the displacement of the end cap.

Preferably, a notch III is formed in the support rod I, and the outer dimension of the support rod II is smaller than the inner dimension of the notch III.

By adopting the technical scheme, the second support rod can be inserted into the first support rod.

Preferably, a notch IV is formed in the fixing block, and the notch III is communicated with the notch IV.

By adopting the technical scheme, the movement of the inserting connection rod is convenient.

Preferably, the bottom fixedly connected with grafting pole of end cap, the surface sliding connection of grafting pole has the gleitbretter, the surface position department that the grafting pole is close to the gleitbretter bottom twines there is the spring.

By adopting the technical scheme, the sliding sheets can limit the spring to move towards the direction of the end cap.

Preferably, the outer surface of the plugging rod, which is close to the bottom end of the spring, is fixedly connected with a baffle, and the plugging rod is plugged in the second notch.

Through adopting above-mentioned technical scheme, the baffle can restrict the spring and to notch one displacement, prevents that the spring from coming off, improves the stability of spring rebound compression.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The first support rod, the second support rod, the fixed block, the end cap and the inserting rod are arranged, the notch III is formed in the first support rod, the second support rod is conveniently inserted into the first support rod, the notch IV in the fixed block is communicated with the notch III, the inserting rod is conveniently moved and inserted, the inserting rod and the end cap are fixedly connected into an integrated structure, the inserting rod is conveniently controlled through the end cap, and the height adjustment of the first support rod and the second support rod can be realized by inserting the inserting rod into the notch I in different positions;

(2) Through being provided with the gleitbretter, baffle and spring, can make the spring compress through pulling the end cap, the bullet of spring can act on the bottom of gleitbretter and the top of baffle when loosening the end cap, makes the grafting pole peg graft in notch one, can improve the stability when grafting pole peg graft, and the displacement of spring can be restricted to the diameter of gleitbretter and baffle all greater than the outside diameter of spring, prevents that the spring from sliding out the grafting pole;

(3) Through being provided with notch III, carousel, stopper and bolt, seek needle ware and use the inside of pegging graft bracing piece second completely in bracing piece first after accomplishing, the bracing piece rotates to be connected on the bolt, and rethread bracing piece first can seek the needle ware, reducible volume that seeks the needle ware is convenient to be accomodate.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a base of the present utility model;

FIG. 3 is a schematic side plan view of the turntable of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic cross-sectional view of the support bar of the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a turntable; 4. a limiting block; 5. a plug pin; 6. a first support rod; 7. a second support rod; 8. a handle; 9. a notch I; 10. a magnet; 11. a notch II; 12. a clamping block; 13. a fixed block; 14. an end cap; 15. a notch III; 16. a notch IV; 17. a sliding sheet; 18. inserting a connecting rod; 19. a spring; 20. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a needle finder that convenient regulation was used, including base 1, the base 1 is close to the bottom of four corner positions department and all rotates and be connected with universal wheel 2, universal wheel 2 is used for supporting base 1, universal wheel 2 can change the direction, the direction of convenient regulation base 1, the top position department joint of base 1 has carousel 3, notch second 11 has been seted up to the top position department that base 1 is close to carousel 3, the bottom position department fixedly connected with fixture block 12 that carousel 3 is close to notch second 11, fixture block 12 is cylindric, the outside dimension of fixture block 12 is less than the inside dimension of notch second 11, notch second 11 joint is in the inside of fixture block 12, can realize the rotation of carousel 3.

The middle position department fixedly connected with magnet 10 of base 1 bottom, magnet 10 has magnetism, when magnet 10 is close to subaerial stitch, stitch can adsorb in magnet 10's bottom position department, when medical personnel found every corner in room, medical personnel can overturn base 1 and take off the stitch that adsorbs in magnet 10 bottom, realize stitch's collection, base 1 is the rectangle, the top position department fixedly connected with of carousel 3 stopper 4, all peg graft on the lateral wall of two stoppers 4 has bolt 5, the surface rotation of bolt 5 is connected with bracing piece one 6, bracing piece one 6 length is one meter, can realize the angle modulation of bracing piece one 6, peg graft in the top position department of bracing piece one 6 has bracing piece two 7, the length of bracing piece two 7 is one meter, the top position department fixedly connected with handle 8 of bracing piece two 7, be provided with anti-skidding notch on the handle 8, can improve the frictional resistance on handle 8 surface and be used for anti-skidding, offer if eight notch one 9 on the lateral wall of bracing piece two 7, eight notch one 9 are located same vertical direction, eight notch one 9 equidistant subdivisions.

The side wall of the first support rod 6, which is close to the first notch 9, is fixedly connected with the fixing block 13, the fixing block 13 is far away from the end cap 14, the notch IV 16 is formed in the fixing block 13, the notch III 15 is formed in the first support rod 6, the notch III 15 is communicated with the notch IV 16, the external dimension of the second support rod 7 is smaller than the internal dimension of the notch III 15, the bottom end of the end cap 14 is fixedly connected with the inserting rod 18, the outer surface of the inserting rod 18 is slidably connected with the sliding sheet 17, the spring 19 is wound at the position of the outer surface of the inserting rod 18, which is close to the bottom end of the sliding sheet 17, the baffle 20 is fixedly connected with the outer surface of the inserting rod 18, the inserting rod 18 is inserted into the notch II 11, the limiting of the inserting rod 18 is removed by lifting the end cap 14, then the second support rod 7 is stretched to a proper position, the end cap 14 is loosened, the inserting rod 18 can be inserted into the notch II 11 at a corresponding position under the action of spring 19, the clamping fixation of the second support rod 7 is realized, the elasticity of the spring 19 can improve the stability of the inserting rod 18 in inserting connection, the convenience of the sliding sheet 18 in height adjustment of the supporting rod is improved, the sliding sheet 17 and the diameter of the spring 19 can be completely limited by the spring 19 after the sliding rod 19 is completely rotates, the outer diameter of the spring 19 is completely, the spring 19 is completely displaced by the spring 19 is completely, and the needle-shaped 6 can be completely replaced by the spring 19, and the position of the needle holder is completely replaced by the spring 19, the spring 19 is completely, and the inside the position is completely the inside the position by the spring is the position by the spring, and the position is the position by the position is the position.

Working principle: this kind of needle finder that convenient regulation was used is when using, and medical personnel hold handle 8 at first with the hand, place four universal wheels 2 on the ground, and medical personnel can give four universal wheels 2 of base 1 bottom position department with the thrust transmission through promoting bracing piece two 7, can realize the removal of bottom when four universal wheels 2 rotate, when magnet 10 is close to subaerial stitch, stitch can adsorb in magnet 10's bottom position department, when medical personnel found every corner in room, medical personnel can overturn base 1 and take off the stitch of adsorbing in magnet 10 bottom.

Secondly, when the height of the support rod needs to be adjusted, medical staff can lift the end cap 14 to enable the notch II 11 to release the limit of the inserting connection rod 18, then stretch the support rod II 7 to a proper position, loosen the end cap 14, enable the inserting connection rod 18 to be inserted into the notch II 11 at a corresponding position under the action of the elastic force of the spring 19, achieve the clamping and fixing of the support rod II 7, enable the stability of the inserting connection rod 18 to be improved due to the elastic force of the spring 19, and improve the convenience of height adjustment of the support rod.

Finally, after the needle finder is used, the second support rod 7 can be completely inserted into the first support rod 6, and then the first support rod 6 is rotated to conveniently store the needle finder, so that the space is saved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Needle finder convenient to adjust and use comprises a base (1), and is characterized in that: the bottom ends of the base (1) close to the four corner positions are all rotationally connected with universal wheels (2), the top end position of the base (1) is clamped with a rotary table (3), the middle position of the bottom end of the base (1) is fixedly connected with a magnet (10), the top end position of the rotary table (3) is fixedly connected with two limiting blocks (4), the two limiting blocks (4) are respectively inserted with a bolt (5), the outer surfaces of the bolts (5) are rotationally connected with a first supporting rod (6), a second supporting rod (7) is inserted at the top end position of the first supporting rod (6), a handle (8) is fixedly connected at the top end position of the second supporting rod (7), and a plurality of first notches (9) are formed in the side walls of the second supporting rod (7).

2. The needle finder for convenient adjustment use of claim 1, wherein: the base (1) is close to the top position department of carousel (3) and has seted up notch two (11), the bottom position department fixedly connected with fixture block (12) that carousel (3) is close to notch two (11), notch two (11) joint is in the inside of fixture block (12).

3. The needle finder for convenient adjustment use of claim 2, wherein: the side wall of the first support rod (6) close to the first notch (9) is fixedly connected with a fixed block (13), and the side wall of the fixed block (13) far away from the first support rod (6) is inserted with an end cap (14).

4. A needle finder for convenient adjustment as claimed in claim 3, wherein: the inside of bracing piece one (6) has seted up notch three (15), the outside size of bracing piece two (7) is less than the inside size of notch three (15).

5. The needle finder for convenient adjustment as claimed in claim 4, wherein: the inside of fixed block (13) has seted up notch IV (16), notch III (15) link up with notch IV (16).

6. The needle finder for convenient adjustment as claimed in claim 5, wherein: the bottom end of the end cap (14) is fixedly connected with a plug rod (18), the outer surface of the plug rod (18) is connected with a sliding sheet (17) in a sliding manner, and a spring (19) is wound at the outer surface position of the plug rod (18) close to the bottom end of the sliding sheet (17).

7. The needle finder for convenient adjustment as claimed in claim 6, wherein: the outer surface of the plugging rod (18) close to the bottom end of the spring (19) is fixedly connected with a baffle (20), and the plugging rod (18) is plugged into the notch II (11).