CN214249190U - Special all-round irradiation formula arm lamp of gynaecology and obstetrics doctor - Google Patents

Abstract

The utility model discloses an omnidirectional irradiating arm lamp specially used for obstetrics and gynecologists, which comprises a support rod, a rotating part, an adjustment part, a limit part and a lamp body. The bottom end of the support rod is fixedly welded with a counterweight seat. And the top end of the support rod is rotatably connected with a first connecting rod through the welded support bearing seat, and the end of the first connecting rod away from the support rod is provided with a second connecting rod, the second connecting rod is adjacent to the first connecting rod. One end is provided with a rotating part, and an adjusting part is arranged between the two sets of rotating parts; one end of the second connecting rod away from the rotating part is rotatably connected with a U-shaped support frame through the adjusting bearing seat, and the inner periphery of the support frame is provided with a U-shaped support frame. There is a lamp body, and a lamp body is arranged between the lower half of the lamp body and the support frame. The omnidirectional irradiating arm light specially designed for obstetrics and gynecologists can be adjusted according to needs and is convenient to use.

Description

A kind of omnidirectional irradiating arm lamp specially used for obstetrics and gynecologists

technical field

The utility model belongs to the technical field of medical devices, in particular to an omnidirectional irradiation arm lamp specially used for obstetrics and gynecologists.

Background technique

Obstetrics and Gynecology is one of the four main disciplines of clinical medicine, mainly studying the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention, diagnosis and treatment of high-risk pregnancy and dystocia, internal division of female reproductive organs. secretion, family planning and women's health care. At this stage, in the treatment and nursing process of obstetrics and gynecology, obstetricians and gynaecologists need to use arm lights for auxiliary lighting. Make adjustments.

Therefore, in view of this situation, it is urgent to design and produce a special omnidirectional illumination arm lamp for obstetricians and gynecologists to meet the needs of practical use.

Utility model content

The purpose of this utility model is to provide an omnidirectional irradiating arm lamp for obstetricians and gynecologists to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a special omnidirectional irradiation arm lamp for obstetricians and gynecologists, including a support rod, a rotating part, an adjustment part, a limit part and a lamp body, and the bottom of the support rod; The end is fixedly welded with a counterweight seat, and the top end of the support rod is rotatably connected with a first connecting rod through the welded support bearing seat, and the end of the first connecting rod away from the support rod is provided with a second connecting rod, the second connecting rod The end adjacent to the first connecting rod is provided with a rotating part, and an adjusting part is arranged between the two sets of rotating parts; the end of the second connecting rod away from the rotating part is rotatably connected with a U-shaped support frame through the adjusting bearing seat and a lamp body is arranged on the inner circumference of the support frame, and a lamp body is arranged between the lower half of the lamp body and the support frame.

Preferably, the rotating component includes a rotating plate and a fixed plate, a rotating shaft is integrally formed in the center of the rotating plate, and both ends of the rotating shaft are rotatably connected to the fixed plate through welded connecting bearing seats, and the rotating plate is provided with a rotating shaft. The receiving groove is provided with a plurality of tenon holes distributed in a circular array with the rotating shaft as the center on the fixing plate close to the receiving groove.

Preferably, the adjusting member includes a hollow rod and an adjusting rod, the inner circumference of the hollow rod is tenoned with the outer circumference of the adjusting rod, and a limit track communicated with the inner circumference of the hollow rod is provided on the side of the hollow rod, and the hollow rod The top end of the rod and the bottom end of the adjusting rod are respectively fixed and welded with the rotating plates of the corresponding rotating parts.

Preferably, the limiting member includes a limiting plate, a limiting column and a toothed plate, the top of the limiting plate is fixedly welded to the bottom of the support frame, and the center of the limiting plate is provided with a through hole slidably connected to the limiting column. One end of the limiting column is integrally formed with a stopper, a spring is sleeved on the outer periphery of one end of the limiting column close to the stopper, and a toothed plate is fixedly welded at one end of the limiting column away from the stopper.

Preferably, a tenon post is tenoned between the inner periphery of the receiving groove of the rotating plate and the inner periphery of the tenon hole of one of the fixed plates, and a pressure is welded between the tenon post and the inner periphery of the receiving groove. reed.

Preferably, an adjustment column slidably connected to the limit track is fixedly welded on the side of the adjustment rod, and the limit nut is threadedly connected to the outer periphery of one end of the adjustment column away from the adjustment rod.

Preferably, the top and bottom ends of the lamp body are integrally formed with rotating shafts, and the two rotating shafts are rotatably connected to the inner circumference of the support frame through the rotating bearing seat, and the rotating shaft at the bottom penetrates the supporting frame and is fixedly welded on the outer circumference. There are gears, and the outer circumference of the gears is clamped with the tooth plate of the limiting part.

The technical effects and advantages of the utility model are as follows: the omnidirectional irradiation arm lamp specially used for obstetrics and gynecologists can adjust the longitudinal position of the lamp body by rotating the hollow rod and the second connecting rod, and at the same time, through the restoring force of the compression spring, Drive the mortise column stored in the inner circumference of the storage groove to move out and mortise with the corresponding mortise hole, so as to adjust and limit the position according to the required longitudinal use angle, which is convenient for use; by rotating the first connecting rod and the lamp body, Adjust the lateral position of the lamp body, and at the same time, through the restoring force of the spring, the limit column drives the tooth plate to move, and the tooth plate is clamped with the gear, so as to adjust and limit the position according to the required horizontal use angle, which is convenient for operation. Use; by stretching the adjusting rod, the distance between the lamp body and the hollow rod is adjusted, and at the same time, the limit nut is threaded with the adjusting column, so as to adjust and limit the length according to the required use, which is convenient for use, this obstetrics and gynecology department The doctor-specific omnidirectional irradiating arm light can be adjusted according to needs and is convenient to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the utility model;

Fig. 3 is an enlarged view of the structure at A in Fig. 1 of the present utility model;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 of the present invention.

In the figure: 1 support rod, 10 counterweight seat, 11 first connecting rod, 12 second connecting rod, 13 supporting frame, 2 rotating part, 21 rotating plate, 22 fixing plate, 23 tenon joint column, 3 adjusting part, 31 Hollow rod, 32 adjustment rod, 33 adjustment column, 4 limit parts, 41 limit plate, 42 limit column, 43 tooth plate, 44 gear, 5 lamp body.

Detailed ways

The technical solutions in 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.

The utility model provides an omnidirectional illumination arm lamp specially used for obstetrics and gynecologists as shown in Figs. The bottom end of the support rod 1 is fixedly welded with a counterweight seat 10, and the top end of the support rod 1 is rotatably connected with a first connecting rod 11 through the welded support bearing seat, and the end of the first connecting rod 11 away from the support rod 1 is provided with The second connecting rod 12 is provided with a rotating member 2 at one end of the second connecting rod 12 adjacent to the first connecting rod 11 , and an adjusting member 3 is provided between the two sets of rotating members 2 . The second connecting rod 12 One end away from the rotating part 2 is rotatably connected with a U-shaped support frame 13 through the adjustment bearing seat, and the inner circumference of the support frame 13 is provided with a lamp body 5, and between the lower half of the lamp body 5 and the support frame 13 is provided with a lamp body 5. The lamp body 5, the lamp body 5 can be selected from the lighting equipment on the market according to the needs. This is the prior art, and it is not described in detail. The top and bottom ends of the lamp body 5 are integrally formed with a rotating shaft, and the two rotating shafts are The rotating bearing seat is rotatably connected to the inner circumference of the support frame 13 , the lower rotating shaft penetrates the support frame 13 and the outer circumference is fixedly welded with a gear 44 , and the outer circumference of the gear 44 is engaged with the tooth plate 43 of the limiting member 4 .

In order to adjust according to the required longitudinal use angle, as shown in Figures 1-3, the rotating part 2 includes a rotating plate 21 and a fixing plate 22, the center of the rotating plate 21 is integrally formed with a rotating shaft, and both ends of the rotating shaft are A fixed plate 22 is rotatably connected with the welded connection bearing seat, the rotating plate 21 is provided with a receiving groove, and the fixed plate 22 close to the receiving groove is provided with a plurality of tenon holes distributed in an annular array with the rotating shaft as the center, A tenon post 23 is tenoned between the inner periphery of the receiving groove of the rotating plate 21 and the inner periphery of the tenon hole of one of the fixed plates 22 , and a tenon post 23 is fixedly welded with the inner periphery of the receiving groove. Compression spring, rotate the hollow rod 31 and the second connecting rod 12, adjust the longitudinal position of the lamp body 5, and at the same time, through the restoring force of the compression spring, drive the tenon post 23 stored in the inner circumference of the storage groove to move out, and the corresponding The mortise and mortise holes are mortised, so as to adjust and limit the position according to the required longitudinal use angle.

In order to adjust according to the required length of use, as shown in FIGS. 1-3 , the adjusting member 3 includes a hollow rod 31 and an adjusting rod 32 . The inner circumference of the hollow rod 31 is tenoned with the outer circumference of the adjusting rod 32 , and the hollow rod 31 is hollow. The side of the rod 31 is provided with a limit track that communicates with the inner circumference of the hollow rod 31. The top end of the hollow rod 31 and the bottom end of the adjusting rod 32 are respectively fixed and welded with the rotating plate 21 of the corresponding rotating part 2. The adjusting rod The side surface of 32 is fixedly welded with an adjustment column 33 that is slidably connected to the limit track, and the outer periphery of the adjustment column 33 away from the end of the adjustment rod 32 is threadedly connected with a limit nut, and the adjustment rod 32 is stretched to adjust between the lamp body 5 and the hollow rod 31. At the same time, it is threadedly connected to the adjustment column 33 through the limit nut, so as to adjust and limit the position according to the required length of use.

In order to adjust according to the required lateral use angle, as shown in Figs. 1-4, the limiting member 4 includes a limiting plate 41, a limiting column 42 and a toothed plate 43. The top of the limiting plate 41 is connected to the support frame. The bottom of 13 is fixedly welded, and the center of the limit plate 41 is provided with a through hole that is slidably connected to the limit post 42. One end of the limit post 42 is integrally formed with a stopper, and the limiter post 42 is close to one end of the stopper. A spring is sleeved on the outer circumference, and a toothed plate 43 is fixedly welded to the end of the limit post 42 away from the stopper. Through the restoring force of the spring, the toothed plate 43 is driven by the limit post 42 to move, and the toothed plate 43 is locked with the gear 44. so as to adjust and limit the position according to the required horizontal use angle.

Working principle, this obstetrician and gynecologist's dedicated omnidirectional irradiation arm lamp, when it needs to be used, rotate the hollow rod 31 and the second connecting rod 12 to adjust the longitudinal position of the lamp body 5, and at the same time, through the restoring force of the compression spring , drive the mortise post 23 stored in the inner circumference of the storage groove to move out, and mortise with the corresponding mortise hole, so as to adjust and limit the position according to the required longitudinal use angle. After the adjustment is completed, rotate the first connecting rod 11 and the lamp body 5, adjust the lateral position of the lamp body 5, and at the same time, through the restoring force of the spring, the limit post 42 drives the toothed plate 43 to move, and the toothed plate 43 is clamped with the gear 44, so as to use the horizontal angle according to the needs. Adjust and limit the position. During the adjustment process, stretch the adjustment rod 32 to adjust the distance between the lamp body 5 and the hollow rod 31, and at the same time, the limit nut and the adjustment column 33 are threadedly connected, so as to be used according to the required length. Adjust and limit the position. After the limit is completed, turn on the lamp body 5, and use the auxiliary lighting through the work of the lamp body 5.

Claims (7)

1. A special omnidirectional irradiation arm lamp for obstetricians and gynecologists, comprising a support rod (1), a rotating part (2), an adjusting part (3), a limiting part (4) and a lamp body (5), characterized in that The bottom end of the support rod (1) is fixedly welded with a counterweight seat (10), and the top end of the support rod (1) is rotatably connected with a first connecting rod (11) through the welded support bearing seat, and the first The end of the connecting rod (11) away from the support rod (1) is provided with a second connecting rod (12), and the end of the second connecting rod (12) adjacent to the first connecting rod (11) is provided with a rotating member ( 2), and an adjustment part (3) is arranged between the two sets of rotating parts (2), and the end of the second connecting rod (12) away from the rotating part (2) is rotatably connected with a U-shaped support frame through the adjustment bearing seat (13), and the inner circumference of the support frame (13) is provided with a lamp body (5), and a lamp body (5) is provided between the lower half of the lamp body (5) and the support frame (13). 2 . The omnidirectional irradiating arm lamp for obstetricians and gynecologists according to claim 1 , wherein the rotating part ( 2 ) comprises a rotating plate ( 21 ) and a fixing plate ( 22 ). The center of the plate (21) is integrally formed with a rotating shaft, and both ends of the rotating shaft are rotatably connected with a fixed plate (22) through a welded connecting bearing seat. The fixing plate (22) is provided with a plurality of tenon holes distributed in an annular array with the rotating shaft as the center. 3 . The omnidirectional irradiating arm lamp for obstetricians and gynecologists according to claim 1 , wherein the adjusting part ( 3 ) comprises a hollow rod ( 31 ) and an adjusting rod ( 32 ), the hollow rod ( 32 ). The inner circumference of the rod (31) is tenoned with the outer circumference of the adjusting rod (32), and the side surface of the hollow rod (31) is provided with a limit track that communicates with the inner circumference of the hollow rod (31). The top end and the bottom end of the adjusting rod (32) are respectively fixed and welded with the rotating plate (21) of the corresponding rotating part (2). 4. The omnidirectional irradiating arm lamp for obstetricians and gynecologists according to claim 1, wherein the limiting member (4) comprises a limiting plate (41), a limiting post (42) and a The tooth plate (43), the top of the limit plate (41) is fixedly welded with the bottom of the support frame (13), and the center of the limit plate (41) is provided with a through hole for sliding connection with the limit column (42), One end of the limiting column (42) is integrally formed with a stopper, and a spring is sleeved on the outer periphery of one end of the limiting column (42) close to the stopper, and an end of the limiting column (42) away from the stopper is fixedly welded with a spring. Tooth plate (43). 5. The omnidirectional illumination arm lamp for obstetricians and gynecologists according to claim 2, characterized in that: the inner circumference of the receiving groove of the rotating plate (21) and the tenon of one of the fixing plates (22) A tenon joint column (23) is tenoned between the inner circumferences of the connecting holes, and a compression spring is fixedly welded between the tenon joint column (23) and the inner circumference of the receiving groove. 6 . The omnidirectional irradiating arm lamp for obstetricians and gynecologists according to claim 3 , wherein the side of the adjusting rod ( 32 ) is fixedly welded with an adjusting column ( 33 , which is slidably connected to the limit track). 7 . ), and the limit nut is threadedly connected to the outer periphery of one end of the adjusting column (33) away from the adjusting rod (32). 7. The omnidirectional irradiating arm lamp for obstetricians and gynecologists according to claim 1, wherein the top and bottom ends of the lamp body (5) are integrally formed with a rotating shaft, and two rotating shafts are integrally formed with a rotating shaft. The shafts are all rotatably connected with the inner circumference of the support frame (13) through the rotating bearing seat, the rotating shaft at the bottom penetrates the support frame (13), and the outer circumference is fixedly welded with a gear (44), and the outer circumference of the gear (44) is connected with the limiting member The tooth plate (43) of (4) is clamped.

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