CN212226771U

CN212226771U - Lamp for gynecological examination

Info

Publication number: CN212226771U
Application number: CN202021421458.1U
Authority: CN
Inventors: 施凌佳
Original assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Current assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-12-25
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of gynecological examination tools, and discloses a lamp for gynecological examination, which comprises a base, a support rod, a gooseneck tube and a lamp holder, wherein the base comprises a connecting disc, a plurality of connecting rods which are arranged on the periphery of the connecting disc and are evenly distributed along the periphery of the connecting disc at intervals, and a universal wheel which is arranged at one end of the connecting rod far away from the connecting disc, the lower end of the support rod is provided with a threaded end, the center of the connecting disc is provided with a threaded hole for threaded connection of the threaded end, the connecting disc is also provided with a plastic circular ring, the periphery of the plastic circular ring is integrally provided with a plurality of limiting rods which are attached to the outer wall of the connecting disc, the limiting rods are respectively arranged between two adjacent connecting rods, the center of the plastic circular ring is integrally provided with a connecting sleeve which, a plurality of limiting grooves for embedding the plurality of limiting convex rods are formed in the outer wall of the periphery of the lower end of the supporting rod.

Description

Lamp for gynecological examination

Technical Field

The utility model relates to a gynaecology's inspection apparatus technical field, in particular to lamps and lanterns for gynaecology's inspection.

Background

Gynecological examination lamps are relatively common in gynecology, and are required to be used in the examination of some gynecological diseases.

At present, chinese patent with publication number CN206036763, the publication number is 2017, chinese patent of 3 month 22 discloses a gynecological examination lamp, including propping subaerial base, the vertical bracing piece that is standing on the base, and the lamp stand that is located the bracing piece top, be connected with the gooseneck between bracing piece and the lamp stand, the lamp stand includes the light source board, the lamp shade, be located the LED lamp pearl of light source board bottom surface and downlighting, be located the radiating fin of light source board top surface, the lamp shade covers outside the light source board downwards, in the lamp shade, the top of light source board is equipped with the acoustic control board, the acoustic control board is connected with LED lamp pearl electricity.

The gynecological examination lamp is provided with the base with the universal wheels, and is convenient to move; the support rod is usually connected to the base through a thread at the lower end of the support rod, so that the support rod is detachably connected with the base; however, in daily use, the threaded end is easy to loosen on the base due to the fact that the supporting rod is often required to be held, and therefore connection between the supporting rod and the base is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamps and lanterns for gynecological examination, can be more stable realization bracing piece and the base between can dismantle and be connected.

The above technical purpose of the present invention can be achieved by the following technical solutions: a lamp for gynecological examination comprises a base, a support rod, a gooseneck tube and a lamp holder, wherein the support rod is positioned on the upper side of the base, the gooseneck tube is positioned at the upper end of the support rod, the lamp holder is positioned at the upper end of the gooseneck tube, the base comprises a connecting disc, a plurality of connecting rods which are positioned on the periphery of the connecting disc and are distributed along the periphery of the connecting disc at uniform intervals, and a universal wheel is arranged at one end, far away from the connecting disc, of the connecting disc, a threaded end is arranged at the lower end of the support rod, a threaded hole for threaded connection of the threaded end is formed in the center of the connecting disc, a plastic circular ring is further arranged on the connecting disc, a plurality of limiting rods which are attached to the outer wall of the connecting disc are integrally arranged on the periphery of the plastic circular ring, the limiting rods are respectively positioned between two, and a plurality of limiting grooves for embedding the plurality of limiting convex rods are formed in the outer wall of the periphery of the lower end of the supporting rod.

The utility model discloses a further set up to: offer the recess that is the square on the lower terminal surface of bracing piece, the tip an organic whole of screw thread end is provided with the embedding in the recess and the link that uses with the recess cooperation, set up the through-hole that pierces through the link on the terminal surface that link one end was kept away from to the screw thread end, set up the screw thread mounting hole on the diapire of recess, be provided with the construction bolt of threaded connection in the screw thread mounting hole behind the through-hole on the screw thread end.

The utility model discloses a further set up to: and one end of the connecting rod, which is far away from the connecting disc, is provided with a rubber pad.

To sum up, the utility model discloses following beneficial effect has:

1. when the supporting rod is required to be connected with the base, the connecting sleeve is sleeved at the lower end of the supporting rod, the limiting convex rod in the connecting sleeve is embedded into the limiting groove in the supporting rod, and then the connecting sleeve moves upwards along the limiting groove; then the threaded end at the lower end of the supporting rod is connected into a threaded hole in the connecting disc in a threaded manner, and finally the connecting sleeve moves downwards along the limiting groove, so that the plastic circular ring is abutted against the connecting disc, and meanwhile, a plurality of limiting rods on the periphery of the plastic circular ring are inserted between two adjacent connecting rods; at the moment, the threaded end can be limited in the threaded hole, and finally the supporting rod can be stably connected to the base;

when the supporting rod needs to be disassembled, the connecting sleeve is firstly moved upwards along the limiting groove, then the limiting rods on the peripheral sides of the plastic circular rings can be separated from the two adjacent connecting rods, and at the moment, the threaded ends can be rotated to enable the threaded ends to be separated from the threaded holes, so that the disassembling of the supporting rod is completed; finally, the detachable connection between the supporting rod and the base can be stably realized;

2. when the thread of the threaded end is worn and needs to be replaced, the mounting bolt is screwed out of the threaded mounting hole, and the connecting end in the groove can be taken out at the moment, so that the detachable connection of the threaded end is completed, and the threaded end can be replaced conveniently finally;

3. utilize the connecting rod to keep away from the rubber pad that the one of connection pad served and set up, the rubber pad can play the effect of protection to avoid hard connecting rod tip and patient foot to take place to collide with.

Drawings

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

FIG. 2 is a partial schematic view of the connection relationship among the base, the support rod, the plastic ring, the limiting rod and the connecting sleeve;

FIG. 3 is a partial exploded view of the connection between the base and the support rod according to the present invention;

FIG. 4 is a cross-sectional view showing the connection between the support rod and the threaded end of the present invention;

fig. 5 is a schematic view of the connection relationship between the middle plastic ring, the limiting rod and the connecting sleeve.

Reference numerals: 1. a base; 11. a connecting disc; 111. a threaded hole; 12. a connecting rod; 13. a universal wheel; 2. a support bar; 21. a limiting groove; 22. a groove; 23. a threaded mounting hole; 3. a gooseneck; 4. a lamp socket; 5. a threaded end; 51. a connecting end; 52. a through hole; 53. installing a bolt; 6. a plastic ring; 61. a limiting rod; 62. connecting sleeves; 621. a limit convex rod; 7. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a lamps and lanterns for gynecological examination, refers to fig. 1, and this kind of lamps and lanterns for gynecological examination includes base 1, bracing piece 2, gooseneck 3 and lamp stand 4, and wherein the upside at base 1 can be dismantled to bracing piece 2, and gooseneck 3 installs in the upper end of bracing piece 2, and lamp stand 4 installs in the upper end of gooseneck 3 simultaneously, can play the effect of illumination through the LED lamp in the lamp stand 4.

Referring to fig. 1, 2 and 3, the base 1 includes a connection plate 11, a plurality of connection rods 12 and universal wheels 13, wherein the connection rods 12 are integrally arranged on the periphery of the connection plate 11, the connection rods 12 are uniformly distributed along the periphery of the connection plate 11 at intervals, the universal wheels 13 are fixed on one end of the connection rod 12 away from the connection plate 11 through bolts, and a rubber pad 7 is adhered on one end of the connection rod 12 away from the connection plate 11.

Referring to fig. 1, 3 and 4, a threaded end 5 is detachably connected to the lower end of the support rod 2, and the outer diameter of the threaded end 5 is smaller than that of the support rod 2; the lower end face of the support rod 2 is provided with a cube-shaped groove 22, the end part of the threaded end 5 is integrally provided with a connecting end 51 embedded in the groove 22, and the connecting end 51 is also cube-shaped when matched with the groove 22; meanwhile, a through hole 52 penetrating through the connecting end 51 is formed in the end face of the threaded end 5 far away from one end of the connecting end 51, a threaded mounting hole 23 is formed in the bottom wall of the groove 22, and a mounting bolt 53 penetrating through the through hole 52 and then being in threaded connection with the threaded mounting hole 23 is arranged on the threaded end 5.

Referring to fig. 2, 3 and 5, a threaded hole 111 for the threaded end 5 to be screwed is formed in the center of the connecting plate 11, and a plastic ring 6 is further disposed on the connecting plate 11 and around the supporting rod 2, wherein the periphery of the plastic ring 6 is integrally provided with a plurality of limiting rods 61 attached to the outer wall of the connecting disc 11, the plurality of limiting rods 61 are respectively positioned between two adjacent connecting rods 12, meanwhile, the center of the plastic ring 6 is integrally provided with a connecting sleeve 62 which is sleeved on the lower end of the supporting rod 2, a plurality of limit convex rods 621 extending along the vertical direction are integrally arranged on the inner wall of the peripheral side of the connecting sleeve 62, and the limit convex rods 621 are uniformly distributed at intervals along the peripheral side of the inner side of the connecting sleeve 62, wherein, a plurality of limiting grooves 21 for embedding a plurality of limiting convex rods 621 are arranged on the peripheral side outer wall of the lower end of the supporting rod 2, and the limiting grooves 21 extend along the vertical direction.

The principle is as follows: when the supporting rod 2 needs to be connected with the base 1, the connecting sleeve 62 is sleeved at the lower end of the supporting rod 2, the limiting convex rod 621 in the connecting sleeve 62 is embedded in the limiting groove 21 on the supporting rod 2, and then the connecting sleeve 62 moves upwards along the limiting groove 21; then, the threaded end 5 at the lower end of the support rod 2 is in threaded connection with the threaded hole 111 on the connecting disc 11, and finally, the connecting sleeve 62 moves downwards along the limiting groove 21, so that the plastic ring 6 is abutted against the connecting disc 11, and meanwhile, the limiting rods 61 on the peripheral side of the plastic ring 6 are inserted between two adjacent connecting rods 12; at this moment, the threaded end 5 can be limited in the threaded hole 111, and finally the support rod 2 can be stably connected to the base 1.

When the support rod 2 needs to be disassembled, the connecting sleeve 62 is firstly moved upwards along the limiting groove 21, then the limiting rod 61 on the peripheral side of the plastic ring 6 can be separated from the two adjacent connecting rods 12, and at the moment, the threaded end 5 can be rotated, so that the threaded end 5 is separated from the threaded hole 111, and the support rod 2 is disassembled; finally, the detachable connection between the supporting rod 2 and the base 1 can be stably realized.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a lamps and lanterns for gynecological examination, includes base (1), bracing piece (2) that are located base (1) upside, gooseneck (3) that are located bracing piece (2) upper end, lamp stand (4) that are located gooseneck (3) upper end, its characterized in that: the base (1) comprises a connecting disc (11), a plurality of connecting rods (12) which are located on the peripheral side of the connecting disc (11) and are distributed along the peripheral side of the connecting disc (11) at uniform intervals, and universal wheels (13) which are arranged on one end of the connecting disc (11) and are far away from the connecting disc (12), wherein the lower end of the supporting rod (2) is provided with a threaded end (5), the center of the connecting disc (11) is provided with a threaded hole (111) for the threaded end (5) to be in threaded connection, the connecting disc (11) is also provided with a plastic ring (6), the peripheral side of the plastic ring (6) is integrally provided with a plurality of limiting rods (61) which are attached to the outer wall of the connecting disc (11), the limiting rods (61) are respectively located between two adjacent connecting rods (12), and the center of the plastic ring (6) is integrally provided with a, the utility model discloses a spacing structure of bracing piece, including adapter sleeve (62), the even interval is provided with many spacing protruding poles (621) that extend along vertical direction on the week side inner wall of adapter sleeve (62), spacing groove (21) that a plurality of confession many spacing protruding poles (621) imbeds have been seted up on week side outer wall of bracing piece (2) lower extreme.

2. A light fitting for gynecological examinations according to claim 1 characterized in that: offer recess (22) that are the square on the lower terminal surface of bracing piece (2), the tip an organic whole of screw thread end (5) is provided with imbeds in recess (22) and with link (51) that recess (22) cooperation was used, set up through-hole (52) that pierce through link (51) on the terminal surface of link (51) one end is kept away from in screw thread end (5), set up threaded mounting hole (23) on the diapire of recess (22), be provided with mounting bolt (53) of threaded connection in threaded mounting hole (23) behind through-hole (52) on screw thread end (5).

3. A light fitting for gynecological examinations according to claim 1 characterized in that: and one end of the connecting rod (12) far away from the connecting disc (11) is provided with a rubber pad (7).