CN218720783U

CN218720783U - Multi-functional console mode inspection lamp of telescopic

Info

Publication number: CN218720783U
Application number: CN202221730067.7U
Authority: CN
Inventors: 肖琨
Original assignee: HUBEI UNIVERSITY OF ECONOMICS
Current assignee: HUBEI UNIVERSITY OF ECONOMICS
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-03-24
Anticipated expiration: 2032-07-05

Abstract

A telescopic multifunctional floor type inspection lamp comprises a base, a lamp post and a first lamp holder, wherein the lamp post is connected to the upper end of the base, a supporting seat is formed in the upper end of the lamp post in a downward protruding mode, the first lamp holder is connected to the lower end of the supporting seat, a first cavity is formed in the lamp post, a first mounting groove is formed in the side wall of the first cavity, and a driving assembly is arranged in the first mounting groove; the driving assembly comprises a connecting shaft and a rotating wheel, one end of the connecting shaft is located in the first mounting groove, the rotating wheel is sleeved at the other end of the connecting shaft, a first wire is wound on the outer peripheral surface of the rotating wheel, one end of the first wire penetrates through the supporting seat and then is connected with the first lamp holder, and an elastic device is arranged at one end of the rotating wheel. The design has the advantages of large irradiation range, small limitation and convenient use.

Description

Multi-functional console mode inspection lamp of telescopic

Technical Field

The utility model relates to a medical inspection lamp belongs to the dermatology examination field, especially relates to a multi-functional console mode inspection lamp of telescopic.

Background

At present, in the daily diagnosis and treatment process of dermatology, doctors often use examination lamps to provide additional illumination to help doctors to see the focus of patients clearly, thereby being beneficial to making accurate judgment.

For example, patent CN202005743U discloses a magnifier inspection lamp for dermatology department, which comprises a lamp holder seat, an annular lamp tube installed on the lamp holder seat, the annular lamp tube is installed in the annular lamp shade, a magnifier is installed in a central hole of the annular lamp shade, the lower end of the lamp holder seat is ball-hinged with the upper end of a stand column, the lower end of the stand column and the upper end of a base connecting piece are both rotatably installed on a pin shaft, the lower end of the base connecting piece is fixedly connected with a lamp base, a switch is installed on the stand column, the switch is used for controlling the opening and closing of the annular lamp tube, although the height and angle of the inspection lamp can be adjusted, the length of the metal hose is limited, the direction can not be adjusted at will, the irradiation range of the inspection lamp is reduced, the purpose of illuminating and inspecting most parts on the body of a patient can not be realized, and the requirement of doctor inspection can not be completely met.

Disclosure of Invention

The utility model aims at overcoming the less, the great defect of limitation and the problem of irradiation range that exists among the prior art, providing the multi-functional console mode inspection lamp of telescopic that irradiation range is great, the limitation is less.

In order to achieve the above purpose, the technical solution of the utility model is that: a telescopic multifunctional floor type inspection lamp comprises a base, a lamp post and a first lamp holder, wherein the lamp post is connected to the upper end of the base, a supporting seat is formed in the upper end of the lamp post in a downward protruding mode, the first lamp holder is connected to the lower end of the supporting seat, a first cavity is formed in the lamp post, a first mounting groove is formed in the side wall of the first cavity, and a driving assembly is arranged in the first mounting groove;

the driving assembly comprises a connecting shaft and a rotating wheel, one end of the connecting shaft is located in the first mounting groove, the rotating wheel is sleeved at the other end of the connecting shaft, a first wire is wound on the outer peripheral surface of the rotating wheel, one end of the first wire penetrates through the supporting seat and then is connected with the first lamp holder, and an elastic device is arranged at one end of the rotating wheel.

The lamp pole comprises a supporting rod, a supporting block and a metal hose which are sequentially connected from bottom to top, the supporting rod is connected to the upper end of the base, the supporting seat is connected to the upper end of the metal hose, and the first mounting groove, the connecting shaft and the rotating wheel are all located in a first cavity of the supporting block.

The elastic device is a torsion spring, the torsion spring is sleeved on the connecting shaft, one end of the torsion spring is connected to the first mounting groove, and the other end of the torsion spring is connected to one end, close to the first mounting groove, of the rotating wheel.

The end, far away from the first mounting groove, of the rotating wheel is sleeved with a ratchet wheel, a connecting hole is formed in the outer peripheral face of the supporting block, a connecting column is arranged on the outer side of the connecting hole, a pin shaft is arranged on the end face of the connecting column, a pawl is rotatably connected to the outer peripheral face of the pin shaft, and the lower end of the pawl is located in the connecting hole and is matched with the ratchet wheel.

The first lamp holder comprises a lamp holder, a lamp post and a bulb which are connected in sequence, a lampshade is arranged at the end part of the lamp post, and the lampshade covers the periphery of the bulb.

The lampshade is of a spherical shell-like structure.

The outer peripheral face cover of lamp pole is equipped with the adapter sleeve, the outer peripheral face threaded connection of adapter sleeve has the bolt, the one end equipartition that the adapter sleeve is close to the bulb has a plurality of connecting rods, the one end of connecting rod articulate in the adapter sleeve, the other end articulates there is the baffle, the baffle is convex and follows the centre of sphere sliding connection of lamp shade in the outer peripheral face of lamp shade.

The inner side of the baffle is provided with a stop block which is arranged opposite to the end face of the lampshade.

The lower end face of the supporting seat is provided with a positioning groove, and the shape of the positioning groove is matched with that of the lamp holder.

The supporting seat is connected with a second lamp cap, a second cavity is formed in the supporting rod, a second mounting groove is formed in the side wall of the second cavity, the number of the driving assemblies is two, a group of driving assemblies is arranged in the first mounting groove, another group of driving assemblies is arranged in the second mounting groove, and the second lamp cap is connected to the another group of driving assemblies through a second wire.

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

1. the utility model relates to an among the multi-functional console mode inspection lamp of telescopic, through setting up the connecting axle and rotating the wheel, the connecting axle is installed in the lamp pole, it can rotate on the connecting axle to rotate the wheel, first electric wire winding is on rotating the wheel, during the first lamp holder of pulling, first lamp holder drives first electric wire and pulls out, the assigned position can be pulled according to doctor's needs to the lamp holder, first electric wire drives simultaneously and rotates the wheel rotation, resilient means's elastic component is stretched, after the doctor has examined, when loosening first lamp holder, resilient means's elastic component resets and drives and rotate wheel antiport and retrieve first electric wire, first lamp holder slowly returns to the supporting seat on, compared with the prior art, not only the home range of lamp holder is greatly enlarged (the length of first electric wire is longer, and the electric wire that is pulled out can arbitrary angle put), more do benefit to the scope and the angle of adjusting light irradiation, and tractive and recovery that can be smooth and easy when using, it is more convenient. Therefore, the utility model discloses not only the irradiation range is great, and the limitation is less moreover.

2. The utility model relates to an among the multi-functional console mode inspection lamp of telescopic, through setting up metal collapsible tube, when the position of adjustment first lamp holder, except drawing and rising first electric wire, can also be with the metal collapsible tube bending and design to the home range who makes first lamp holder is bigger, in addition, adopts the torsional spring for rotating the wheel and provides drive power, rotates the wheel and rotates the back, can be fast with rotating the wheel and draw back to normal position, convenient and fast. Therefore, the utility model has a larger irradiation range and convenient use.

3. The utility model relates to an among the multi-functional console mode inspection lamp of telescopic, through setting up ratchet and pawl, the ratchet with rotate the coaxial rotation of wheel, rotate the wheel and rotate the back, through the pawl joint on the ratchet, avoid the direct return after the first lamp holder pulling, influence the inspection, when needs return, directly pull up the pawl from the ratchet, alright realize the return of quick first lamp holder. Therefore, the utility model discloses the reliability is high, convenient to use.

4. The utility model relates to an among the multi-functional console mode inspection lamp of telescopic, through setting up the baffle, when the pulling adapter sleeve, the connecting rod drives the baffle and slides on the lamp shade, can adjust the lamp shade and shelter from the scope of bulb to in the intensity of illumination of adjusting the bulb, avoid light to cross bright and lead to the patient uncomfortable, especially produce uncomfortable to the focus on the skin, adverse effect even, if painful. Therefore, the utility model discloses the adjustability is stronger.

5. The utility model relates to an among the multi-functional console mode inspection lamp of telescopic, through setting up first lamp holder and second lamp holder, can open the lamp of two kinds of different functions according to doctor's demand and examine, through setting up the constant head tank, when first lamp holder and second lamp holder return, can be accurate fall into the constant head tank in, produce the collision with other subassemblies when avoiding the return. Therefore, the utility model discloses stable in structure, suitability are wider.

Drawings

Fig. 1 is a schematic structural diagram of the present invention in an operating state.

Fig. 2 is a schematic structural diagram of the present invention in a non-operating state.

Fig. 3 is a schematic structural diagram of the present invention in another working state.

Fig. 4 is a schematic cross-sectional view of the middle base and the lamp post of the present invention.

Fig. 5 is an enlarged schematic view at a in fig. 4.

Fig. 6 is a cross-sectional view of the support base, the first lamp cap and the second lamp cap.

Fig. 7 is a schematic cross-sectional view of the first lamp cap according to the present invention.

Fig. 8 is a schematic structural view of the middle ratchet wheel, the pawl, the rotating wheel and the torsion spring of the present invention.

In the figure: the lamp comprises a base 1, a lamp post 2, a first cavity 21, a first mounting groove 22, a support rod 23, a support block 24, a connecting hole 241, a connecting column 242, a pin 243, a pawl 244, a ratchet 245, a metal hose 25, a second cavity 26, a second mounting groove 27, a support seat 3, a positioning groove 31, a first lamp holder 4, a lamp holder 41, a lamp post 42, a bulb 43, a lamp shade 44, a connecting sleeve 45, a plug pin 46, a connecting rod 47, a baffle 48, a stop 49, a second lamp holder 5, a driving assembly 6, a connecting shaft 61, a rotating wheel 62, a torsion spring 63, a first wire 7 and a second wire 8.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 8, the multifunctional floor type inspection lamp comprises a base 1, a lamp post 2 and a first lamp holder 4, wherein the lamp post 2 is connected to the upper end of the base 1, a support base 3 is formed at the upper end of the lamp post 2 in a downward protruding manner, the first lamp holder 4 is connected to the lower end of the support base 3, a first cavity 21 is formed inside the lamp post 2, a first mounting groove 22 is formed in the side wall of the first cavity 21, and a driving assembly 6 is arranged in the first mounting groove 22;

the driving assembly 6 comprises a connecting shaft 61 and a rotating wheel 62, one end of the connecting shaft 61 is located in the first mounting groove 22, the rotating wheel 62 is sleeved at the other end of the connecting shaft 61, a first wire 7 is wound on the peripheral surface of the rotating wheel 62, one end of the first wire 7 penetrates through the supporting seat 3 and then is connected with the first lamp holder 4, and an elastic device is arranged at one end of the rotating wheel 62.

The lamp post 2 comprises a support rod 23, a support block 24 and a metal hose 25 which are sequentially connected from bottom to top, the support rod 23 is connected to the upper end of the base 1, the support seat 3 is connected to the upper end of the metal hose 25, and the first mounting groove 22, the connecting shaft 61 and the rotating wheel 62 are all located in the first cavity 21 of the support block 24.

The elastic device is a torsion spring 63, the torsion spring 63 is sleeved on the connecting shaft 61, one end of the torsion spring 63 is connected to the first mounting groove 22, and the other end of the torsion spring 63 is connected to one end of the rotating wheel 62 close to the first mounting groove 22.

A ratchet wheel 245 is sleeved at one end of the rotating wheel 62, which is far away from the first mounting groove 22, a connecting hole 241 is formed in the outer peripheral surface of the supporting block 24, a connecting column 242 is arranged outside the connecting hole 241, a pin shaft 243 is arranged on the end surface of the connecting column 242, a pawl 244 is rotatably connected to the outer peripheral surface of the pin shaft 243, and the lower end of the pawl 244 is located in the connecting hole 241 and is matched with the ratchet wheel 245.

The first lamp holder 4 comprises a lamp holder 41, a lamp post 42 and a bulb 43 which are connected in sequence, a lamp shade 44 is arranged at the end part of the lamp post 42, and the lamp shade 44 covers the periphery of the bulb 43.

The lampshade 44 is of a spherical shell-like structure.

The outer peripheral face cover of lamp pole 42 is equipped with adapter sleeve 45, the outer peripheral face threaded connection of adapter sleeve 45 has bolt 46, the one end equipartition that adapter sleeve 45 is close to bulb 43 has a plurality of connecting rods 47, the one end of connecting rod 47 articulate in adapter sleeve 45, and the other end articulates there is baffle 48, baffle 48 is arc and follows the centre of sphere sliding connection of lamp shade 44 in the outer peripheral face of lamp shade 44.

The inner side of the shutter 48 is provided with a stopper 49, and the stopper 49 is disposed opposite to the end surface of the lamp housing 44.

The lower end surface of the support seat 3 is provided with a positioning groove 31, and the shape of the positioning groove 31 is matched with that of the lamp holder 41.

The support seat 3 is connected with a second lamp holder 5, a second cavity 26 is formed in the support rod 23, a second mounting groove 27 is formed in the side wall of the second cavity 26, the driving assemblies 6 are arranged in two groups, a group of driving assemblies 6 is arranged in the first mounting groove 22, another group of driving assemblies 6 is arranged in the second mounting groove 27, and the second lamp holder 5 is connected to the other group of driving assemblies 6 through a second wire 8.

The principle of the utility model is explained as follows:

firstly, the device is powered on, a doctor pulls the first lamp holder 4 from the support base 3, the first wire 7 connected with the first lamp holder 4 pulls the rotating wheel 62 to rotate, the rotating wheel 62 drives the ratchet 245 to rotate, the torsion spring 63 rotates, when the doctor checks, the first wire 7 stops stretching, the pawl 244 is clamped on the ratchet 245 to stop rotating the ratchet 245 and the rotating wheel 62, the connecting sleeve 45 is pulled back and forth to drive the baffle 48 to slide, when the light intensity is proper, the bolt 46 is screwed down to fix the connecting sleeve 45, then the checking work is carried out, and when the second lamp holder 5 is needed, the operation is carried out in sequence according to the steps; after the inspection is finished, the pawl 244 is pulled to enable the pawl 244 to be separated from the ratchet 245, the torsion spring 63 resets and drives the rotating wheel 62 to rotate reversely, the first wire 7 is wound on the rotating wheel 62 gradually, the first lamp holder 4 and the second lamp holder 5 move to the supporting seat 3 slowly, and the lamp holder 41 is placed in the positioning groove 31 to achieve fixing.

Example 1:

referring to fig. 1 to 6, a telescopic multifunctional floor type inspection lamp comprises a base 1, a lamp post 2 and a first lamp holder 4, wherein the lamp post 2 is connected to the upper end of the base 1, the upper end of the lamp post 2 protrudes downwards to form a support base 3, the first lamp holder 4 is connected to the lower end of the support base 3, a first cavity 21 is formed inside the lamp post 2, a first mounting groove 22 is formed in the side wall of the first cavity 21, and a driving assembly 6 is arranged in the first mounting groove 22;

Example 2:

the basic contents are the same as example 1, except that:

referring to fig. 7, the lamp housing 44 is a spherical shell-like structure. The outer peripheral face cover of lamp pole 42 is equipped with adapter sleeve 45, the outer peripheral face threaded connection of adapter sleeve 45 has bolt 46, the one end equipartition that adapter sleeve 45 is close to bulb 43 has a plurality of connecting rods 47, the one end of connecting rod 47 articulate in adapter sleeve 45, the other end articulates there is baffle 48, baffle 48 is arc and follows the centre of sphere sliding connection of lamp shade 44 in the outer peripheral face of lamp shade 44. The inner side of the shutter 48 is provided with a stopper 49, and the stopper 49 is disposed opposite to the end surface of the lamp housing 44.

Example 3:

the basic contents are the same as example 1, except that:

referring to fig. 8, the elastic device is a torsion spring 63, the connection shaft 61 is sleeved with the torsion spring 63, one end of the torsion spring 63 is connected to the first installation groove 22, and the other end of the torsion spring 63 is connected to one end of the rotating wheel 62 close to the first installation groove 22. A ratchet wheel 245 is sleeved at one end of the rotating wheel 62, which is far away from the first mounting groove 22, a connecting hole 241 is formed in the outer peripheral surface of the supporting block 24, a connecting column 242 is arranged outside the connecting hole 241, a pin shaft 243 is arranged on the end surface of the connecting column 242, a pawl 244 is rotatably connected to the outer peripheral surface of the pin shaft 243, and the lower end of the pawl 244 is located in the connecting hole 241 and is matched with the ratchet wheel 245.

Claims

1. The utility model provides a multi-functional console mode inspection lamp of telescopic which characterized in that: the multifunctional floor type inspection lamp comprises a base (1), a lamp post (2) and a first lamp holder (4), wherein the lamp post (2) is connected to the upper end of the base (1), the upper end of the lamp post (2) protrudes downwards to form a supporting seat (3), the first lamp holder (4) is connected to the lower end of the supporting seat (3), a first cavity (21) is formed in the lamp post (2), a first mounting groove (22) is formed in the side wall of the first cavity (21), and a driving assembly (6) is arranged in the first mounting groove (22);

the driving assembly (6) comprises a connecting shaft (61) and a rotating wheel (62), one end of the connecting shaft (61) is located in the first mounting groove (22), the rotating wheel (62) is sleeved at the other end of the connecting shaft (61), a first electric wire (7) is wound on the peripheral surface of the rotating wheel (62), one end of the first electric wire (7) penetrates through the supporting seat (3) and then is connected with the first lamp holder (4), and an elastic device is arranged at one end of the rotating wheel (62);

the lamp post (2) comprises a supporting rod (23), a supporting block (24) and a metal hose (25) which are sequentially connected from bottom to top, the supporting rod (23) is connected to the upper end of the base (1), the supporting seat (3) is connected to the upper end of the metal hose (25), and the first mounting groove (22), the connecting shaft (61) and the rotating wheel (62) are all located in a first cavity (21) of the supporting block (24);

the elastic device is a torsion spring (63), the connecting shaft (61) is sleeved with the torsion spring (63), one end of the torsion spring (63) is connected to the first mounting groove (22), and the other end of the torsion spring (63) is connected to one end, close to the first mounting groove (22), of the rotating wheel (62);

one end, far away from the first mounting groove (22), of the rotating wheel (62) is sleeved with a ratchet wheel (245), a connecting hole (241) is formed in the outer peripheral surface of the supporting block (24), a connecting column (242) is arranged on the outer side of the connecting hole (241), a pin shaft (243) is arranged on the end face of the connecting column (242), a pawl (244) is rotatably connected to the outer peripheral surface of the pin shaft (243), and the lower end of the pawl (244) is located in the connecting hole (241) and is matched with the ratchet wheel (245).

2. The retractable multifunctional floor-type inspection lamp as set forth in claim 1, wherein: the first lamp holder (4) comprises a lamp holder (41), a lamp post (42) and a bulb (43) which are connected in sequence, a lampshade (44) is arranged at the end part of the lamp post (42), and the lampshade (44) covers the periphery of the bulb (43).

3. The retractable multifunctional floor-type inspection lamp as set forth in claim 2, wherein: the lampshade (44) is of a spherical shell-like structure.

4. A retractable multi-functional floor-standing inspection lamp as defined in claim 3, wherein: the outer peripheral face cover of lamp pole (42) is equipped with adapter sleeve (45), the outer peripheral face threaded connection of adapter sleeve (45) has bolt (46), the one end equipartition that adapter sleeve (45) are close to bulb (43) has a plurality of connecting rods (47), the one end of connecting rod (47) articulate in adapter sleeve (45), the other end articulates there is baffle (48), baffle (48) are arc and follow the centre of sphere sliding connection of lamp shade (44) in the outer peripheral face of lamp shade (44).

5. The retractable multifunctional floor-type inspection lamp as set forth in claim 4, wherein: a stop (49) is arranged on the inner side of the baffle (48), and the stop (49) is arranged relative to the end face of the lampshade (44).

6. The retractable multifunctional floor-type inspection lamp as set forth in claim 2, wherein: the lower end face of the supporting seat (3) is provided with a positioning groove (31), and the shape of the positioning groove (31) is matched with that of the lamp holder (41).

7. The retractable multifunctional floor-type inspection lamp as set forth in claim 1, wherein: the supporting seat (3) is connected with a second lamp holder (5), a second cavity (26) is formed in the supporting rod (23), a second mounting groove (27) is formed in the side wall of the second cavity (26), two groups of driving assemblies (6) are arranged, one group of driving assemblies (6) are arranged in the first mounting groove (22), the other group of driving assemblies (6) are arranged in the second mounting groove (27), and the second lamp holder (5) is connected to the other group of driving assemblies (6) through a second wire (8).