Needle searching device for operating room nursing

Abstract

The needle searching device comprises a needle searching adsorption base plate and a vertical rod, a limiting block is arranged on one side of the top end of the vertical rod, an adjusting sleeve is arranged outside the vertical rod, a limiting clamping groove is formed in the position, close to the limiting block, of the outer side of the adjusting sleeve, and an inserting hole is formed in one side of the top end of the adjusting sleeve. A butt-joint hole is formed in the bottom end in the adjusting sleeve, a drawing rod is arranged between the butt-joint hole and the inserting hole, a threaded strip is arranged at the bottom end of the drawing rod, and a rotating knob is arranged at the top end of the drawing rod. According to the utility model, the driving motor and the gear disc are additionally arranged on the needle-searching adsorption chassis, so that the needle-searching adsorption chassis can be adjusted left and right, and the needle-searching adsorption chassis can be conveniently inserted into a gap for searching; and meanwhile, through connection of the drawing rod and the limiting clamping groove, the position between the vertical rod and the adjusting sleeve can be fixed, and the stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to needle searching device, concretely is a needle searching device for operating room nursing belongs to medical equipment technical field. BACKGROUND

[0002] When the doctor is operating the patient, needs to use the special suture needle to the patient's wound suture, after each operation, whether the instrument is checked as the number of recovery, and in the operation, the loss of suture needle often causes various reasons, in order to confirm that the suture needle does not fall into the wound, the surgical personnel need to find the needle, ensure that the number of suture needle used in the whole operation is accurate.

[0003] Through the search, China patent number CN212699141U discloses a needle searching device for operating room nursing, by manually rotating the long rod, so that the welding block adjusts between the fan-shaped groove and the clamping groove, so that the telescopic rod can be pulled out of the long rod, the length of the long rod can be adjusted conveniently, and daily use is facilitated. But in the above-mentioned patent product, the length adjustment of the needle searching device is only through manually rotating the long rod, so that the welding block adjusts between the fan-shaped groove and the clamping groove. In the process of use, if the long rod is rotated by hand, the welding block will be quickly rotated out of the fan-shaped groove, so that the length of the long rod cannot be fixed well in the process of use, and even the adsorbing block adsorbing the needle can easily slide and touch the patient. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above -mentioned problem and provides a needle searching device for operating room nursing.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme, a needle searching device for operating room nursing, including needle searching adsorption base plate and stand, be equipped with length adjustment assembly on the stand, length adjustment assembly includes rotary knob, pull rod, screw strip, adjusting sleeve, butt joint, limit slot and jack, the top end side of stand is equipped with limit block, the outer surface of stand is equipped with adjusting sleeve, the outside of adjusting sleeve and close to the position department of limit block position is equipped with limit slot, the top end side of adjusting sleeve is equipped with jack, the inside bottom of adjusting sleeve is equipped with butt joint, be equipped with pull rod between butt joint and jack, the bottom of pull rod is equipped with screw strip, the top of pull rod is equipped with rotary knob.

[0006] Preferably, the needle-finding adsorption chassis is provided with a position adjustment component, which includes a connecting block, a limiting lever, a drive motor, a gear disk, a movable locking block, and a gear rack. The top of the needle-finding adsorption chassis is provided with a movable locking block, and a connecting block is provided between the top of the movable locking block and the bottom of the upright. Limiting levers are provided on both sides of the bottom end of the connecting block. A drive motor is provided on one side inside the connecting block, and a gear disk is provided at the actuating end of the drive motor. A gear rack is provided at the top of the movable locking block.

[0007] Preferably, the limiting slot is provided with multiple "convex" shapes, and the width of the limiting slot is the same as the width of the limiting block.

[0008] Preferably, the insertion hole extends through the top end of the adjusting sleeve, the threaded strip is threadedly connected to the mating hole, and the adjusting sleeve is movably connected to the upright.

[0009] Preferably, the connecting block has movable grooves at both ends near the bottom of the limiting rod, the size of the movable grooves is the same as the width of the gear rack, the limiting rod is L-shaped, the movable block is I-shaped, and the movable block is movably engaged with the two limiting rods.

[0010] Preferably, the drive motor is arranged laterally inside the connecting block, the gear disk meshes with the gear rack, and the top end of the adjusting sleeve is provided with a hook.

[0011] This utility model has the following beneficial effects:

[0012] 1. A drive motor and gear disk are added to the needle-finding adsorption chassis, which can adjust the needle-finding adsorption chassis left and right, making it easier to insert and find the needle at the gap position.

[0013] 2. The connection between the pull rod and the limit slot can fix the position between the upright and the adjusting sleeve, thus improving stability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of a needle-finding device for operating room nursing proposed in this utility model;

[0015] Figure 2 This is a three-dimensional view of the position adjustment component of a needle-finding device for operating room nursing proposed in this utility model;

[0016] Figure 3 This is a three-dimensional view of the position adjustment component of a needle-finding device for operating room nursing proposed in this utility model;

[0017] Figure 4The utility model provides a length adjusting assembly structure perspective view of needle searching device for operating room nursing.

[0018] Figure 5 The utility model provides a length adjusting assembly structure schematic view of needle searching device for operating room nursing.

[0019] In the figure: 1, needle searching adsorption base plate, 2, vertical rod, 201, limiting block, 202, hook, 3, length adjusting assembly, 301, rotating knob, 302, pull rod, 303, threaded strip, 304, adjusting sleeve, 305, butt joint hole, 306, limiting slot, 307, jack, 4, position adjusting assembly, 401, connecting block, 402, limiting lever, 403, driving motor, 404, gear disc, 405, movable clamping block, 406, gear strip, 5, movable slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figure 1 And Figures 4-5 As shown in the figure, a needle searching device for operating room nursing, including needle searching adsorption base plate 1 and vertical rod 2, be equipped with length adjusting assembly 3 on vertical rod 2, length adjusting assembly 3 includes rotating knob 301, pull rod 302, threaded strip 303, adjusting sleeve 304, butt joint hole 305, limiting slot 306 and jack 307, the top end one side of vertical rod 2 is equipped with limiting block 201, and vertical rod 2 is equipped with adjusting sleeve 304 outside, the outside of adjusting sleeve 304 and the position close to limiting block 201 are equipped with limiting slot 306, the top end one side of adjusting sleeve 304 is equipped with jack 307, and the inside bottom end of adjusting sleeve 304 is equipped with butt joint hole 305, and pull rod 302 is equipped between butt joint hole 305 and jack 307, the bottom end of pull rod 302 is equipped with threaded strip 303, and the top end of pull rod 302 is equipped with rotating knob 301.

[0022] Limiting slot 306 is multiple "convex" settings, and the slot width size of limiting slot 306 is consistent with the width size of limiting block 201, jack 307 penetrates the top end of adjusting sleeve 304, threaded strip 303 is screw thread connected with butt joint hole 305, and adjusting sleeve 304 is movably connected with vertical rod 2.

[0023] According to the above embodiments, it should be noted that after operation, whether the used instruments are recovered, especially the used needle.

[0024] Hold the upright 2 and bring the needle-finding suction base 1 close to the operating table to attract the needle to be used.

[0025] The length of the upright rod 2 can be adjusted according to actual needs, the height of different medical staff and the different adsorption positions required by the needle-finding adsorption base 1.

[0026] Manually rotate the knob 301 to unscrew the threaded strip 303 at the bottom of the pull rod 302 out of the mating hole 305, and pull out the pull rod 302. At this time, manually rotate the adjusting sleeve 304 to move the position of the upper limit block 201 on the upright 2 from the end of the concave adjusting groove 306 into the slot that can move up and down. Manually lift or press down the adjusting sleeve 304 to adjust the length of the connection between the adjusting sleeve 304 and the upright 2. After adjusting to the appropriate position, rotate the adjusting sleeve 304 in the opposite direction to initially engage the limit block 201. Then insert the pull rod 302 into the insertion hole, rotate the knob 301 to screw the threaded strip 303 into the mating hole 305, and limit and fix the position of the limit block 201.

[0027] Please see Figures 1-5 As shown, a needle-finding device for operating room care includes a needle-finding suction base 1 with a position adjustment component 4. The position adjustment component 4 includes a connecting block 401, a limiting rod 402, a drive motor 403, a gear disk 404, a movable locking block 405, and a gear rack 406. The top of the needle-finding suction base 1 is provided with a movable locking block 405. A connecting block 401 is provided between the top of the movable locking block 405 and the bottom of the upright 2. Limiting rods 402 are provided on both sides of the bottom end of the connecting block 401. A drive motor 403 is provided on one side inside the connecting block 401. The actuating end of the drive motor 403 is provided with a gear disk 404. The top of the movable locking block 405 is provided with a gear rack 406.

[0028] The connecting block 401 has movable grooves 5 at both ends near the bottom of the limiting rod 402. The size of the movable grooves 5 is the same as the width of the gear rack 406. The limiting rod 402 is L-shaped, and the movable block 405 is I-shaped. The movable block 405 is movablely engaged with the two limiting rods 402. The drive motor 403 is horizontally arranged inside the connecting block 401. The gear disk 404 meshes with the gear rack 406. The top of the adjusting sleeve 304 is provided with a hook 202.

[0029] According to the above embodiments, it should be noted that the position between the needle-finding adsorption base 1 and the upright 2 can be adjusted depending on the corner of the needle-finding position.

[0030] The driving motor 403 drives the gear disc 404 to rotate, the gear strip 406 engaged with the gear disc 404 moves left and right, and then drives the movable clamping block 405 to move between the two limiting clamping rods 402, thereby adjusting the position of the needle searching and adsorbing base 1.

[0031] In summary, the use process of the device is as follows: holding the vertical rod 2, the needle searching and adsorbing base 1 is close to the operating table, and the needle is adsorbed.

[0032] According to the actual needs, according to the different height of medical staff and the different adsorption position of the needle searching and adsorbing base 1, the length of the vertical rod 2 can be adjusted.

[0033] The pulling rod 302 is pulled out, at this time, the adjusting sleeve 304 is manually rotated, the position of the limiting block 201 on the vertical rod 2 is transferred from the end of the concave adjusting clamping groove 306 to the slot that can move up and down, the adjusting sleeve 304 is manually lifted or pressed, the length of the adjusting sleeve 304 connected with the vertical rod 2 is adjusted, after adjusting to the appropriate position, the adjusting sleeve 304 is reversely rotated to preliminarily clamp the limiting block 201, then the pulling rod 302 is inserted into the insertion hole, the rotating knob 301 is rotated, the threaded strip 303 is rotated into the butt joint hole 305, and the position of the limiting block 201 is limited and fixed.

[0034] According to the different corner positions of the needle searching position, the position between the needle searching and adsorbing base 1 and the vertical rod 2 can be adjusted.

[0035] The driving motor 403 drives the gear disc 404 to rotate, the gear strip 406 engaged with the gear disc 404 moves left and right, and then drives the movable clamping block 405 to move between the two limiting clamping rods 402, thereby adjusting the position of the needle searching and adsorbing base 1.

Claims

1. A needle-finding device for operating room nursing, comprising a needle-finding suction base (1) and a support rod (2), characterized in that: The upright (2) is provided with a length adjustment assembly (3), which includes a rotating knob (301), a pull rod (302), a threaded strip (303), an adjusting sleeve (304), a docking hole (305), a limiting slot (306), and an insertion hole (307). A limiting block (201) is provided on one side of the top of the upright (2), and an adjusting sleeve (304) is provided on the outside of the upright (2). The adjusting sleeve (304) is located on the outside of the adjusting sleeve (304) and close to the outside of the adjusting sleeve (304). The limiting block (201) is provided with a limiting slot (306), the top side of the adjusting sleeve (304) is provided with an insertion hole (307), the bottom of the inner part of the adjusting sleeve (304) is provided with a docking hole (305), a pull rod (302) is provided between the docking hole (305) and the insertion hole (307), the bottom end of the pull rod (302) is provided with a threaded strip (303), and the top end of the pull rod (302) is provided with a rotating knob (301).

2. The needle-finding device for operating room nursing according to claim 1, characterized in that: The needle-finding adsorption chassis (1) is provided with a position adjustment component (4). The position adjustment component (4) includes a connecting block (401), a limiting lever (402), a drive motor (403), a gear disk (404), a movable block (405), and a gear rack (406). The top of the needle-finding adsorption chassis (1) is provided with a movable block (405). A connecting block (401) is provided between the top of the movable block (405) and the bottom of the upright (2). Limiting levers (402) are provided on both sides of the bottom of the connecting block (401). A drive motor (403) is provided on one side inside the connecting block (401). A gear disk (404) is provided at the execution end of the drive motor (403). A gear rack (406) is provided at the top of the movable block (405).

3. The needle-finding device for operating room nursing according to claim 1, characterized in that: The limiting slot (306) has multiple "convex" shapes, and the width of the limiting slot (306) is the same as the width of the limiting block (201).

4. A needle-finding device for operating room nursing according to claim 3, characterized in that: The insertion hole (307) passes through the top end of the adjusting sleeve (304), the threaded bar (303) is threadedly connected to the mating hole (305), and the adjusting sleeve (304) is movably connected to the upright (2).

5. A needle-finding device for operating room nursing according to claim 2, characterized in that: The connecting block (401) has movable grooves (5) at the bottom of both ends near the limiting rod (402). The size of the movable groove (5) is the same as the width of the gear rack (406). The limiting rod (402) is L-shaped. The movable block (405) is I-shaped. The movable block (405) is movablely engaged with the two limiting rods (402).

6. A needle-finding device for operating room nursing according to claim 5, characterized in that: The drive motor (403) is arranged laterally inside the connecting block (401), the gear disk (404) meshes with the gear rack (406), and the top end of the adjusting sleeve (304) is provided with a hook (202).

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