CN214049559U

CN214049559U - Auxiliary device for gynecological examination bed

Info

Publication number: CN214049559U
Application number: CN202023196507.9U
Authority: CN
Inventors: 罗燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an auxiliary device for a gynecological examining table, which comprises a crossbeam positioned above the examining table and pillars fixedly connected with two ends of the crossbeam, wherein the middle part of the crossbeam is provided with an installation through groove parallel to the length direction of the crossbeam, a screw rod is arranged in the installation through groove in a rotating way, one end of the screw rod is fixedly sleeved with a bevel gear I, the bevel gear I is meshed with a bevel gear II, the bevel gear II is fixedly connected with a transmission shaft I, the transmission shaft I is connected with a motor I, the screw rod is in threaded connection with a sliding seat, one side of the sliding seat is slidably connected with a connecting rod, one side of the connecting rod is fixedly provided with a rack, the rack is meshed with a transmission gear, the transmission gear is fixedly connected with a transmission shaft II, the transmission shaft II is connected with a motor II, the bottom of the connecting rod is connected with a lighting lamp through a universal joint, when a doctor examines, the position of the illuminating lamp can be adjusted in real time, so that the illuminating lamp can adapt to the inspection requirement and is very convenient to use.

Description

Auxiliary device for gynecological examination bed

Technical Field

The utility model belongs to the technical field of gynecological examination technique and specifically relates to a gynecological examination auxiliary device for bed is related to.

Background

The gynecological examination bed is one of the equipment commonly used in gynecological examination, during the inspection, generally lets the patient adjust the posture on the examination bed and exposes the affected part, then the doctor moves the light to the affected part and inspects, this just makes the doctor all need carry the light alone when examining at every turn, can also carry the light that independently has the support when the space is big, and when the space has the time limit, the doctor just can only hand the light and inspect, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a gynaecology is auxiliary device for inspection bed, the light is fixed in the inspection bed top, can be according to the arbitrary adjusting position of inspection needs, has not only greatly made things convenient for medical personnel to operate, still can not increase extra occupation of land.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an auxiliary device for a gynecological examining table comprises a cross beam positioned above the examining table and pillars fixedly connected with two ends of the cross beam, wherein one of the 2 pillars is fixed at the head of the examining table, the other pillar is fixed at the tail of the examining table, the middle part of the cross beam is provided with an installation through groove parallel to the length direction of the cross beam, a screw rod is rotatably arranged in the installation through groove, one end of the screw rod is fixedly sleeved with a bevel gear I, the bevel gear I is meshed with a bevel gear II, the bevel gear II is fixedly connected with a transmission shaft I, the transmission shaft I penetrates through the top side wall of the installation through groove and is connected with a motor I driving the transmission shaft I to rotate, the screw rod is in threaded connection with a sliding seat, the sliding seat is provided with a limiting hole for the top side wall of the installation through groove to penetrate through, one side of the sliding seat is slidably connected with a connecting rod arranged along the vertical direction, the utility model discloses a lamp, including connecting rod, rack, drive shaft II, transmission shaft II, connecting rod, rack, drive shaft II, connecting rod, the fixed rack that is parallel with the connecting rod that is provided with in one side, the rack meshing has drive gear, drive gear fixedly connected with transmission shaft II, transmission shaft II is connected with and drives II pivoted motors of transmission shaft II, the connecting rod bottom is connected with a light through the universal joint.

Furthermore, a sliding through groove located outside the cross beam is formed in one side of the sliding seat, the connecting rod penetrates through the sliding through groove and is in sliding connection with the sliding through groove, a limiting clamping sleeve is arranged at the top and the bottom of the connecting rod respectively, and the size of the limiting clamping sleeve is larger than the size of the cross section of the sliding through groove.

Furthermore, a limiting groove is formed in the sliding through groove, and a limiting protrusion matched with the limiting groove is arranged on the connecting rod.

Furthermore, the bottom of the sliding seat is provided with a pulley, and the side wall of the bottom of the installation through groove is provided with a sliding rail for the pulley to slide.

Still further, the connecting rod is a hollow rod.

The utility model has the advantages as follows:

the utility model provides an auxiliary device for gynecologial examination bed when the doctor inspects, can be according to the inspection needs and adjust the position that is located the light of inspection bed top at will, provide effectual light support for the inspection, promote the convenience of inspection, both need not the handheld light of doctor simultaneously, can alleviate doctor's burden, also need not additionally to increase the space and place lighting apparatus, it is more convenient to inspect, particularly, the crossbeam is parallel with the length direction of inspection bed, after the patient has lain, I messenger's light that the starter motor makes the lead screw rotate and makes the light remove to the relevant position, then starter motor II, motor II drives drive gear and rotates, make the light visit down to keep suitable distance with the affected part, last doctor can manually break the light off with the fingers and thumb, orientation through universal joint adjustment light, reach the best illumination angle, make things convenient for the doctor to inspect.

Drawings

FIG. 1 is a schematic view of the overall structure of the auxiliary device of the present invention;

FIG. 2 is an enlarged view of circle A in FIG. 1;

FIG. 3 is an enlarged view of circle B in FIG. 1;

reference numerals: the device comprises a support 1, a cross beam 2, a mounting through groove 3, a screw rod 4, a bevel gear I5, a bevel gear II 6, a motor I7, a connecting rod 8, a sliding seat 9, a rack 10, a transmission gear 11, a motor II, a motor 13, a lighting lamp 14, a limiting clamping sleeve 15, an examination bed 16 and a slide rail 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "in communication" are to be interpreted broadly, e.g., as either fixed or removable communication, or integrally connected; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-3, the present embodiment provides an auxiliary device for a gynecological examining table 15, which is used for illuminating the examining table 15, the examining table 15 in the present embodiment may be a general examining table 15, and the auxiliary device in the present embodiment includes a cross beam 2 located above the examining table 15 and pillars 1 fixedly connected to two ends of the cross beam 2, one of the pillars 1 is fixed to a head of the examining table 15, and the other pillar is fixed to a foot of the examining table 15, the pillar 1 may be used in cooperation with the existing examining table 15, that is, the pillar 1 is welded to the head and foot of the existing examining table 15, or is fixed by screws, hoops, etc., as long as the pillar 1 is fixedly connected to the examining table 15, a mounting through groove 3 parallel to the length direction of the cross beam 2 is provided in the middle of the cross beam 2, the mounting through groove 3 penetrates through the left and right sides of the cross beam 2, the top and the bottom of the beam 2 respectively form a top side wall and a bottom side wall of a mounting groove, a screw rod 4 is rotatably arranged in the mounting through groove 3, one end of the screw rod 4 is fixedly sleeved with a bevel gear I5, the screw rod 4 can be a one-way screw rod 4 or a reciprocating screw rod 4, the specific connection mode between the screw rod 4 and the bevel gear I5 can be a conventional connection mode such as key connection and the like as long as the bevel gear I5 can drive the screw rod 4 to rotate, the bevel gear I5 is meshed with a bevel gear II 6, namely the bevel gear II 6 can drive the bevel gear I5 to rotate, the bevel gear II 6 is fixedly connected with a transmission shaft I, the specific connection mode between the bevel gear II 6 and the transmission shaft I can be a conventional connection mode such as key connection and the like, the transmission shaft I penetrates through the top side wall of the mounting through groove 3 and is connected with a motor I7 which drives the transmission shaft I to rotate, and the screw rod 4 is in threaded connection with a sliding seat 9, the sliding seat 9 is provided with a limiting hole for the top side wall of the mounting through groove 3 to pass through, the sliding seat 9 can slide along the length direction of the top side wall of the mounting through groove 3, one side of the sliding seat 9 is connected with a connecting rod 8 which is arranged along the vertical direction in a sliding way, one side of the connecting rod 8 is fixedly provided with a rack 10 which is parallel to the connecting rod 8, the rack 10 is engaged with a transmission gear 11, the transmission gear 11 is fixedly connected with a transmission shaft II, the specific connection mode between the transmission shaft II and the transmission gear 11 can be a conventional connection mode such as key connection and the like, the transmission shaft II is connected with a motor II 12 which drives the transmission shaft II to rotate, the bottom of the connecting rod 8 is connected with an illuminating lamp 13 through a universal joint, the illuminating lamp 13 can be a shadowless lamp, the universal joint, the motor and the like are conventional devices, and can be directly purchased from the market, and are not described in detail herein.

Simultaneously, can set up a controller, make I7 of motor, II 12 of motor, light 13 all with controller communication connection, when using, directly can control the operation of I7 of motor, II 12 of motor through the controller to effectively adjust the position of light 13 and the start-up and the closing of light 13.

Particularly, when using, I7 of starter motor drives lead screw 4 and rotates earlier, make light 13 remove to the top of inspection position, then II 12 of starter motor, II 12 of motor drive gear 11 rotates, rack 10 drives light 13 and removes, make light 13 visit down to keep suitable distance with the affected part, last doctor can pass through universal joint adjustment light 13's orientation, reach the best illumination angle, make the doctor's inspection more convenient, need not handheld light 13, also can not occupy unnecessary space.

In order to limit the up-down movement distance of the illuminating lamp 13 and prevent the rack 10 from being separated from the transmission gear 11, a sliding through groove positioned outside the cross beam 2 is arranged on one side of the sliding seat 9, the connecting rod 8 penetrates through the sliding through groove and is in sliding connection with the sliding through groove, a limiting clamping sleeve 14 is respectively arranged at the top and the bottom of the connecting rod 8, the size of the limiting clamping sleeve 14 is larger than the cross section size of the sliding through groove, and meanwhile, the connecting rod 8 can be a hollow rod to reduce the weight. And in order to prevent connecting rod 8 from taking place the slope at the removal in-process, it is provided with the spacing groove to slide to lead to the inslot, be provided with on the connecting rod 8 with spacing groove complex spacing arch, spacing protruding card goes into the spacing inslot, effectively restricts the moving direction of connecting rod 8, prevents that connecting rod 8 from inclining.

Simultaneously, for making the seat 9 that slides remove more smoothly, the seat 9 bottom of sliding is provided with the pulley, the installation is provided with on the bottom lateral wall that leads to groove 3 and supplies the gliding slide rail 16 of pulley, and the pulley replaces the bottom lateral wall contact that the seat 9 that slides and the groove 3 is led to in the installation, can effectively reduce frictional force, promotes the smooth and easy nature of removal, and the pulley can set up 2 or a plurality of certainly, specifically select as required can.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary device for a gynecological examining table is characterized by comprising a cross beam (2) positioned above an examining table (15) and supports (1) fixedly connected with two ends of the cross beam (2), wherein one of the 2 supports (1) is fixed at the head of the examining table (15), the other support is fixed at the tail of the examining table (15), an installation through groove (3) parallel to the length direction of the cross beam (2) is arranged in the middle of the cross beam (2), a screw rod (4) is rotatably arranged in the installation through groove (3), a bevel gear I (5) is fixedly sleeved at one end of the screw rod (4), the bevel gear I (5) is engaged with a bevel gear II (6), the bevel gear II (6) is fixedly connected with a transmission shaft I, the transmission shaft I penetrates through the side wall of the top of the installation through groove (3) and is connected with a motor I (7) driving the transmission shaft I to rotate, lead screw (4) threaded connection has one seat (9) of sliding, it supplies the spacing hole that the top lateral wall that the groove (3) was led to in the installation to be provided with on the seat (9) of sliding, seat (9) one side sliding connection has one along connecting rod (8) that vertical direction set up, the fixed rack (10) that is provided with in connecting rod (8) one side is parallel with connecting rod (8), rack (10) meshing has drive gear (11), drive gear (11) fixedly connected with transmission shaft II, transmission shaft II is connected with and drives II pivoted motors of transmission shaft II (12), connecting rod (8) bottom is connected with a light (13) through the universal joint.

2. The auxiliary device for the gynecological examining table according to claim 1, wherein one side of the sliding seat (9) is provided with a sliding through groove positioned outside the cross beam (2), the connecting rod (8) passes through the sliding through groove and is slidably connected with the sliding through groove, the top and the bottom of the connecting rod (8) are respectively provided with a limiting clamping sleeve (14), and the size of the limiting clamping sleeve (14) is larger than the cross section size of the sliding through groove.

3. An auxiliary device for a gynecological examining table according to claim 2, characterized in that a limiting groove is arranged in the sliding through groove, and a limiting protrusion matched with the limiting groove is arranged on the connecting rod (8).

4. An auxiliary device for a gynecological examining table according to claim 3, characterized in that the bottom of the sliding seat (9) is provided with a pulley, and the side wall of the bottom of the installation through groove (3) is provided with a sliding rail (16) for the pulley to slide.

5. Auxiliary device for gynecological examination tables according to claim 4, characterized in that the connecting rod (8) is a hollow rod.