CN218247400U

CN218247400U - Needle searching device for operating room nursing

Info

Publication number: CN218247400U
Application number: CN202220838609.6U
Authority: CN
Inventors: 唐爱治
Original assignee: First Affiliated Hospital of Xiamen University
Current assignee: First Affiliated Hospital of Xiamen University
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-01-10
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a needle ware is sought in operating room nursing in medical instrument field, including mounting bracket, seek needle mechanism and telescopic machanism, seek needle mechanism and include mounting groove, magnetic pole, lag, gear, first belt pulley, belt, second belt pulley and motor, the mounting groove has been seted up to the front end of mounting bracket, and the mounting groove internal rotation is connected with two magnetic poles, and the equal fixed mounting in top of two magnetic poles has the gear, and two gear engagement connect, and the top fixed mounting of one of them gear has first belt pulley, the beneficial effects of the utility model are that: this kind seeks needle ware convenient to use makes two magnetic poles can merge or expand as required according to the use through above-mentioned subassembly to adjust horizontal or fore-and-aft seeking needle scope, be convenient for seek the needle in the space size of difference, further improved the suitability of this equipment, utilize telescopic machanism to make the connecting rod drive to seek the needle mechanism and extend to bed bottom deep position and seek the needle simultaneously, thereby further improved the convenience of using.

Description

Needle searching device for operating room nursing

Technical Field

The utility model relates to the field of medical equipment, in particular to a needle searching device for operating room nursing.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to a human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only auxiliary in the modes, so that a doctor often carelessly drops a surgical needle in the surgical process, and a needle searching device is required to be used for quickly searching the surgical needle.

The existing needle searching device is simple in structure, most of magnetic blocks on the needle searching device are integrated, and the transverse or longitudinal needle searching range cannot be adjusted according to use requirements, so that the needle searching device cannot be used for searching needles in different size spaces, and is low in applicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a needle searching device for operating room nursing, which aims to solve the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a needle ware is sought in operating room nursing, includes the mounting bracket, seeks needle mechanism and telescopic machanism, seek needle mechanism and include mounting groove, magnetic pole, lag, gear, first belt pulley, belt, second belt pulley and motor, the mounting groove has been seted up to the front end of mounting bracket, and the mounting groove internal rotation is connected with two magnetic poles, two the equal fixed mounting in top of magnetic pole has the gear, and two gear engagement connects, one of them the top fixed mounting of gear has first belt pulley, the rear end fixed mounting who is located the mounting groove in the mounting bracket has the motor, fixed mounting has the second belt pulley on the output of motor, the second belt pulley passes through belt transmission and connects on first belt pulley.

As a further aspect of the present invention: the output of motor and the top of gear all extend outside the mounting bracket, just the top of gear sets up with the same level in mounting bracket top, is convenient for the installation and the use of first belt pulley and second belt pulley through this kind of design.

As a further aspect of the present invention: two the outside of magnetic pole all is equipped with the lag, just the lag adopts the rubber material to make, can form the protection to the magnetic pole through the lag, and it is impaired to avoid magnetic pole and other article to bump in the use.

As a further aspect of the present invention: telescopic machanism includes link, rotation seat, connecting rod, stopper, spacing groove, threaded rod, motor, loop bar, handle and spacing piece, the rear end fixed mounting of mounting bracket has the link, the link internal rotation is connected with and rotates the seat, the top fixed mounting who rotates the seat has the connecting rod, the outside cover of connecting rod is equipped with the loop bar, the loop bar internal rotation is connected with the threaded rod, just the bottom of threaded rod extends to in the connecting rod, the upper portion fixed mounting that is located the threaded rod in the loop bar has the motor, the output fixed mounting of motor drives the threaded rod through motor work and rotates, because be provided with in the connecting rod with the threaded rod on the screw thread that corresponds for the connecting rod extends outside the loop bar, can increase the holistic length of telescopic machanism, makes and look for needle mechanism can extend to the operation table bottom depths and look for needle work, thereby further improved the convenience of using.

As a further aspect of the present invention: the both sides of connecting rod all are provided with the spacing groove, just correspond two equal fixed mounting in spacing groove department in the loop bar and have the stopper, stopper sliding connection forms spacing use that is favorable to this equipment to the connecting rod through the stopper in the spacing groove.

As a further aspect of the present invention: the top fixed mounting of loop bar has the handle, the top fixed mounting of handle has spacing piece, can avoid the problem that the hand takes off the hand when user's hand holds the handle through spacing piece.

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

the utility model discloses in, motor and motor homoenergetic are just reversing, and all be provided with corresponding just reversing switch on loop bar and the handle, through the corotation switch of opening the motor during use, the motor drives the second belt pulley and rotates, the second belt pulley drives first belt pulley and rotates, first belt pulley drives the gear and rotates, because two gear engagement connect, make two gears drive two magnetic poles and rotate the expansion towards one side of keeping away from each other, or utilize the aforesaid to keep away from and make two magnetic poles merge, can adjust horizontal or fore-and-aft looking for the needle scope, when needs look for the needle to equipment bottom depths such as operation bed depths, can rotate seat ninety degrees right earlier, then make and look for needle mechanism and extend to the bed bottom, open the corotation switch of motor this moment, it rotates to drive the threaded rod through motor work, because be provided with the threaded rod that corresponds on the threaded rod in the connecting rod, make the connecting rod extend outside the loop bar, can increase the holistic length of looking for of telescopic machanism, make it can extend to the depths of bed bottom to look for the needle to carry out needle work to seek the depths to seek the needle mechanism to seek the needle, this kind of needle convenient use, make two magnetic poles can merge or expand according to the needs through the operation bed, the size of the operation bed that the horizontal or the extension of the horizontal or the horizontal extension of the equipment that is convenient and improved the needle that the bed bottom that the telescopic machanism is further to carry out the convenience is carried out the convenience of the telescopic machanism to carry out.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a sectional view of the present invention.

In the figure: 1. a mounting frame; 2. a needle searching mechanism; 201. mounting grooves; 202. a magnetic rod; 203. a protective sleeve; 204. a gear; 205. a first pulley; 206. a belt; 207. a second pulley; 208. a motor; 3. a telescoping mechanism; 301. a connecting frame; 302. rotating the base; 303. a connecting rod; 304. a limiting block; 305. a limiting groove; 306. a threaded rod; 307. a motor; 308. a loop bar; 309. a grip; 310. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, an operating room nursing needle searching device includes an installation frame 1, a needle searching mechanism 2 and a telescopic mechanism 3, the needle searching mechanism 2 includes an installation groove 201, magnetic rods 202, a protection sleeve 203, a gear 204, a first belt pulley 205, a belt 206, a second belt pulley 207 and a motor 208, the installation groove 201 is disposed at the front end of the installation frame 1, two magnetic rods 202 are rotatably connected to the installation groove 201, the gear 204 is fixedly mounted on the top ends of the two magnetic rods 202, the two gears 204 are meshed and connected, the first belt pulley 205 is fixedly mounted on the top end of one of the gears 204, the motor 208 is fixedly mounted on the rear end of the installation groove 201 in the installation frame 1, the second belt pulley 207 is fixedly mounted on the output end of the motor 208, and the second belt pulley 207 is connected to the first belt pulley 205 through the belt 206.

Wherein, the output end of the motor 208 and the top end of the gear 204 both extend out of the mounting rack 1, and the top end of the gear 204 and the top end of the mounting rack 1 are arranged at the same horizontal height, so as to facilitate the installation and use of the first belt pulley 205 and the second belt pulley 207, the outer sides of the two magnetic rods 202 are both sleeved with the protective sleeves 203, and the protective sleeves 203 are made of rubber materials, the magnetic rods 202 can be protected by the protective sleeves 203, thereby avoiding the magnetic rods 202 from colliding with other objects and being damaged in the using process, the telescoping mechanism 3 comprises a connecting frame 301, a rotating seat 302, a connecting rod 303, a limiting block 304, a limiting groove 305, a threaded rod 306, a motor 307, a loop bar 308, a handle 309 and a limiting sheet 310, the connecting frame 301 is fixedly installed at the rear end of the mounting rack 1, the rotating seat 302 is rotatably connected in the connecting frame 301, the top end of the rotating seat 302 is fixedly installed with the connecting rod 303, the outer loop bar 308 of the connecting rod 303, the threaded rod 306 is rotationally connected in the loop bar 308, the bottom end of the threaded rod 306 extends into the connecting rod 303, the motor 307 is fixedly installed at the upper part of the threaded rod 306 in the loop bar 308, the output end of the motor 307 is fixedly installed at the top end of the threaded rod 306, the threaded rod 306 is driven to rotate through the work of the motor 307, the connecting rod 303 is internally provided with a thread corresponding to the threaded rod 306, so that the connecting rod 303 extends out of the loop bar 308, the integral length of the telescopic mechanism 3 can be increased, the needle searching mechanism 2 can extend to the deep part of the bottom of the operating table to search needles, the use convenience is further improved, the limiting grooves 305 are respectively arranged at the two sides of the connecting rod 303, the limiting blocks 304 are fixedly installed at the positions corresponding to the two limiting grooves 305 in the loop bar 308, the limiting blocks 304 are slidably connected in the limiting grooves 305, the limiting is formed on the connecting rod 303 through the limiting blocks 304, and is beneficial to the use of the device, the top end of the loop bar 308 is fixedly provided with a grip 309, the top end of the grip 309 is fixedly provided with a limiting piece 310, and the problem of hand release when a user holds the grip 309 by a hand can be avoided through the limiting piece 310.

The utility model discloses a theory of operation is: the motor 208 and the motor 307 can rotate forward and backward, the sleeve rod 308 and the handle 309 are provided with corresponding forward and backward rotation switches, when the needle seeking mechanism is used, the forward rotation switch of the motor 208 is turned on, the motor 208 drives the second belt pulley 207 to rotate, the second belt pulley 207 drives the first belt pulley 205 to rotate, the first belt pulley 205 drives the gear 204 to rotate, the two gears 204 are meshed and connected, so that the two gears 204 drive the two magnetic rods 202 to rotate and expand towards one side away from each other, or the two magnetic rods 202 are combined by utilizing the separation, so that the transverse or longitudinal needle seeking range can be adjusted, when a needle is sought for the depth of the bottom end of equipment such as a surgical bed, the rotating seat 302 can be rotated ninety degrees rightwards, then the needle seeking mechanism 2 extends to the bottom of the bed, the forward rotation switch of the motor 307 is turned on at the moment, the threaded rod 306 is driven to rotate by the motor 307, because the connecting rod 303 is provided with a thread corresponding to the threaded rod 306, so that the connecting rod 303 extends out of the sleeve rod 308, the length of the whole of the telescopic mechanism 3 can be increased, so that the needle seeking mechanism can extend to the depth of the needle to the needle can be further used according to the depth of the seeking mechanism 2, and the needle seeking mechanism can be conveniently used, and the convenience can be improved according to the convenience of the requirement of the bed can be further improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A needle finder for operating room nursing is characterized in that: including mounting bracket (1), seek needle mechanism (2) and telescopic machanism (3), seek needle mechanism (2) including mounting groove (201), magnetic pole (202), lag (203), gear (204), first belt pulley (205), belt (206), second belt pulley (207) and motor (208), mounting groove (201) have been seted up to the front end of mounting bracket (1), and mounting groove (201) internal rotation is connected with two magnetic poles (202), two the equal fixed mounting in top of magnetic pole (202) has gear (204), and two gear (204) meshing is connected, one of them the top fixed mounting of gear (204) has first belt pulley (205), the rear end fixed mounting that lies in mounting groove (201) in mounting bracket (1) has motor (208), fixed mounting has second belt pulley (207) on the output of motor (208), second belt pulley (207) pass through belt (206) transmission connection on first belt pulley 205.

2. The operating room nursing needle finder of claim 1, wherein: the output end of the motor (208) and the top end of the gear (204) extend out of the mounting rack (1), and the top end of the gear (204) and the top end of the mounting rack (1) are arranged at the same horizontal height.

3. The operating room nursing needle finder of claim 1, wherein: the outer sides of the two magnetic rods (202) are all sleeved with protective sleeves (203), and the protective sleeves (203) are made of rubber materials.

4. The operating room nursing needle finder of claim 1, wherein: telescopic machanism (3) are including link (301), rotate seat (302), connecting rod (303), stopper (304), spacing groove (305), threaded rod (306), motor (307), loop bar (308), handle (309) and spacing piece (310), the rear end fixed mounting of mounting bracket (1) has link (301), link (301) internal rotation is connected with rotates seat (302), the top fixed mounting who rotates seat (302) has connecting rod (303), the outside cover of connecting rod (303) is equipped with loop bar (308), loop bar (308) internal rotation is connected with threaded rod (306), just the bottom of threaded rod (306) extends to in connecting rod (303), the upper portion fixed mounting that is located threaded rod (306) in loop bar (308) has motor (307), the output fixed mounting of motor (307) is on the top of threaded rod (306).

5. The operating room nursing needle finder of claim 4, wherein: both sides of connecting rod (303) all are provided with spacing groove (305), just correspond two spacing groove (305) department equal fixed mounting in loop bar (308) and have stopper (304), stopper (304) sliding connection is in spacing groove (305).

6. The operating room nursing needle finder of claim 4, wherein: the top end of loop bar (308) is fixed and is installed handle (309), the top end fixed mounting of handle (309) has spacing piece (310).