CN209019785U - A kind of phototherapy apparatus - Google Patents

Abstract

The utility model relates to a kind of phototherapy apparatus, including lamp cap, the lamp cap rotary type is connected with a bracket, the bracket is connected with a strut, one end of the strut is connected with pedestal, one end of the pedestal is equipped with the universal wheel being supported, absorbent module is additionally provided on the pedestal, the absorbent module includes air pump and sucker, end face on the base is arranged by connector in the air pump, the piston rod of the air pump runs through the pedestal, one end of the piston rod is located at the lower end surface of the pedestal and is equipped with sucker, the air pump drives sucker to be moved up and down by the piston rod.The utility model chassis is equipped with absorbent module, and absorbent module includes air pump and sucker, and the piston rod of air pump is able to drive sucker and moves up and down, to promote sucker suction or be detached from placed side, realizes the fixation of whole device.

Description

a light therapy device

technical field

The utility model relates to the field of medical equipment, in particular to a phototherapy device.

Background technique

With the rapid development of the medical industry, people's understanding of diseases has also deepened. Among them, phototherapy has become an effective clinical treatment method, which is a treatment method that uses artificial light sources or natural light sources to prevent and treat diseases and promote the recovery of the body. When patients are undergoing physical therapy, light therapy is generally performed through phototherapy equipment, and the effect of curing the disease is achieved through the irradiation of different light waves.

Existing phototherapy instruments generally include a lamp head, a bracket and a chassis with universal wheels. During operation, the lamp head is supported by the bracket for light therapy, and the chassis with universal wheels is used for overall support and movement; however, during use, the chassis cannot be connected to the ground. Makes close contact and slips easily on sloping support surfaces.

Utility model content

In view of the above problems, the present invention provides a phototherapy device, which effectively solves at least one aspect of the above problems.

According to one aspect of the present invention, a phototherapy device is provided, comprising a lamp head, a bracket connected to the lamp head in a rotatable manner, a support rod connected to the support rod, one end of the support rod is connected with a base, and one end of the base is provided with There is a supporting universal wheel, an adsorption assembly is also arranged on the base, and the adsorption assembly includes an air pump and a suction cup. A base, one end of the piston rod is located on the lower end surface of the base and is provided with a suction cup, and the air pump drives the suction cup to move up and down through the piston rod.

Preferably, the connecting piece comprises a first flange, a second flange and a screw, the first flange is arranged on the air pump, the second flange is arranged on the base, The first flange plate and the flange plate are connected together by screws.

Preferably, the base includes a connecting plate and two supporting plates, the two supporting plates are symmetrically arranged at the lower ends of the connecting plates, and the two supporting plates are provided with more than two universal wheels, and the connecting The plate and the two support plates constitute the placement cavity.

Preferably, the suction cup is located in the placement cavity.

Preferably, a groove is provided on the connecting plate, a first column and a second column are arranged in the groove, and the first column and the second column are spaced apart; the strut is provided with a first column. A channel and a second channel, the first column is inserted into the first channel, and the second column is inserted into the second channel.

Preferably, the strut is provided with a threaded hole passing through, and the threaded hole passes through the first channel and the second channel in sequence; the first column is provided with a first through hole, and the first column is located in the second channel. When there is a channel, the first through hole and the threaded hole communicate with each other; the second column is provided with a second through hole, and when the second column is located in the second channel, the second through hole is connected to the threaded hole. The threaded holes are connected.

Preferably, the diameter of the first through hole is larger than the diameter of the threaded hole, and the diameter of the second through hole is larger than the diameter of the threaded hole.

Preferably, the threaded hole is matched with a bolt and a nut, one end of the bolt passes through the first through hole and the second through hole in sequence through the threaded hole, and the nut is sleeved on the bolt through a threaded connection.

Compared with the prior art, the utility model has the following beneficial effects: 1. The chassis is provided with an adsorption assembly, the adsorption assembly includes an air pump and a suction cup, and the piston rod of the air pump can drive the suction cup to move up and down, thereby urging the suction cup to adsorb or detach from the placement surface, realizing Fixing of the whole device; 2. The chassis is provided with a groove, the groove is provided with a first column and a second column, and the strut is provided with a first channel and a second channel. When the first column is located in the first channel, the second column When located in the second channel, the strut stands on the connecting plate and is connected by bolts and nuts, which is convenient for disassembly and assembly.

Description of drawings

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

Fig. 2 is base structure schematic diagram;

Figure 3 is a schematic diagram of the connection between the adsorption assembly and the base;

Figure 4 is a schematic diagram of the structure of the strut

FIG. 5 is a schematic diagram of the connection between the strut, the first column, the second column, the bolt and the nut.

In the figure, 1-lamp head, 2-rotating shaft, 3-adsorption component, 4-power cord, 5-base, 6-bolt, 7-strut, 8-bracket, 9-first through hole, 10-first column , 11-Second column, 12-Second flange, 13-Groove, 14-Screw, 15-First flange, 16-Connecting plate, 17-Universal wheel, 18-Suction cup, 19-Support Plate, 20-air pump, 21-nut, 22-threaded hole, 23-second channel, 24-first channel, 25-second through hole, 26-placement cavity.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

FIG. 1 schematically shows the structure of a phototherapy device according to an embodiment of the present invention.

As shown in FIG. 1 , a phototherapy device includes a lamp head 1 , a bracket 8 , a strut 7 , a base 5 and an adsorption component 3 .

The lamp head 1 emits red light for phototherapy. The peak wavelength of the red light is about 660nm. The lamp head 1 and its internal light-emitting structure are all existing mature products. It is connected to the 220V home circuit through the power cord 4. The red light therapy instrument on the market With this function, since it is not the protection focus of the present utility model, it will not be introduced too much here.

The bracket 8 is rotatably connected to the lamp head 1. Specifically, the bracket 8 is provided with a U-shaped groove, and the U-shaped groove is provided with two opposite rotating shafts 2. The lamp head 1 is provided with a shaft hole that cooperates with the rotating shaft 2. When the rotating shaft 2 is inserted into the shaft hole , the lamp head 1 can be rotated 360 degrees around the bracket 8, so as to realize the adjustment of the illumination angle.

The upper end of the strut 7 is fixedly connected to the bracket 8. Specifically, the two can be fixed together by welding; the strut 7 is provided with a first channel 24 and a second channel 23. The first channel 24 and the second channel 23 The opening is provided on the lower end surface of the strut 7 , so that the installation with the base 5 is realized through the first channel 24 and the second channel 23 .

The base 5 includes a connecting plate 16 and two supporting plates 19. The two supporting plates 19 are symmetrically arranged at the lower end of the connecting plate 16. The connecting plate 16 and the two supporting plates 19 constitute a placement cavity 26. Therefore, the placement cavity 26 is convenient for coordination and adsorption. When the assembly 3 is in operation, the lower end surfaces of the two support plates 19 are respectively provided with two universal wheels 17, whereby the four universal wheels 17 support and move the entire device.

The connecting plate 16 is provided with a groove 13, so that the lower end of the strut 7 is inserted into the groove 13 for auxiliary positioning. The groove 13 is provided with a first column 10 and a second column 11. The first column 10 There is a distance from the second column 11, which is generally 2 cm; the first column 10 is inserted into the first channel 24, and the second column 11 is inserted into the second channel 23, so that the first column 10 and the second column 11 are used to achieve the two. Match the installation.

In order to fix the connecting plate 16 and the strut 7, the strut 7 is provided with a threaded hole 22 passing through, and the threaded hole 22 passes through the first channel 24 and the second channel 23 in sequence; the first column 10 is provided with a first through hole 9, When the first column 10 is located in the first channel 24, the first through hole 9 communicates with the threaded hole 22; the second column 11 is provided with a second through hole 25, and when the second column 11 is located in the second channel 23, the second The hole 25 communicates with the threaded hole 22; the threaded hole 22 is also equipped with a bolt 6 and a nut 21. One end of the bolt 6 passes through the first through hole 9 and the second through hole 25 in turn through the threaded hole 22, and the nut 21 is sleeved through a threaded connection. It is engaged with the bolts 6 , thereby realizing the fixation of the struts 7 and the connecting plate 16 .

The diameter of the first through hole 9 is larger than the diameter of the threaded hole 22 , and the diameter of the second through hole 25 is larger than the diameter of the threaded hole 22 , so that the bolt 6 can pass through the first column 10 and the second column 11 smoothly.

The adsorption assembly 3 includes an air pump 20 and a suction cup 18. The air pump 20 is arranged on the upper end face of the base 5 through a connector. Specifically, the connector includes a first flange 15, a second flange 12 and a screw 14. The first method The flange 15 is arranged on the air pump 20, the second flange 12 is arranged on the upper end face of the base 5, and the first flange 15 and the flange are connected together by the screw 14, thereby realizing the fixing of the air pump 20 on the base 5 The piston rod of the air pump 20 runs through the base 5, one end of the piston rod is located on the lower end face of the base 5 and is provided with a suction cup 18, and the suction cup 18 is located in the placement cavity 26, whereby the air pump 20 drives the suction cup 18 to move up and down through the piston rod, thereby The suction cup 18 is urged to adsorb and disengage from the support surface; it can be known that the air pump 20 includes a power cord 4 and a switch, and the power cord 4 is connected to the circuit, and the stroke is controlled by the switch.

The air pump 20 is vertically arranged on the connecting plate 16. Therefore, the suction cup 18 is in vertical contact with the support surface, so that the suction cup 18 can better fit the support surface and realize adsorption. Adsorption effect, the support surface can be wiped before adsorption to keep its cleanliness.

The above descriptions are only preferred embodiments of the present invention, which are merely illustrative rather than restrictive for the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all fall within the protection scope of the present invention.

Claims (8)

1. a kind of phototherapy apparatus, which is characterized in that including lamp cap (1), lamp cap (1) rotary type is connected with a bracket (8), institute It states bracket (8) to be connected with a strut (7), one end of the strut (7) is connected with pedestal (5), and one end of the pedestal (5) is equipped with The universal wheel (17) being supported is additionally provided with absorbent module (3) on the pedestal (5), and the absorbent module (3) includes air pump (20) it is arranged by connector in the pedestal (5) upper surface, the work of the air pump (20) with sucker (18), the air pump (20) Stopper rod runs through the pedestal (5), and one end of the piston rod is located at the lower end surface of the pedestal (5) and is equipped with sucker (18), institute It states air pump (20) and drives the sucker (18) to be moved up and down by the piston rod.

2. phototherapy apparatus according to claim 1, it is characterised in that: the connector includes first flange disk (15), Two ring flanges (12) and screw rod (14), the first flange disk (15) are arranged on the air pump (20), the second flange disk (12) it is arranged on the pedestal (5), the first flange disk (15) and the ring flange are linked together by screw rod (14).

3. phototherapy apparatus according to claim 1 or 2, it is characterised in that: the pedestal (5) includes connecting plate (16) and two A support plate (19), two support plates (19) are symmetricly set on the lower end of the connecting plate (16), two support plates (19) two or more universal wheels (17) are equipped with, the connecting plate (16) and two support plates (19) constitute placed cavity (26).

4. phototherapy apparatus according to claim 3, it is characterised in that: the sucker (18) is located at the placed cavity (26) In.

5. phototherapy apparatus according to claim 4, it is characterised in that: the connecting plate (16) is equipped with groove (13), institute It states and is equipped with the first column (10) and the second column (11), first column (10) and second column (11) in groove (13) With spacing；The strut (7) is equipped with first passage (24) and second channel (23), and first column (10) is inserted into described the One channel (24), second column (11) are inserted into the second channel (23).

6. phototherapy apparatus according to claim 5, it is characterised in that: the strut (7) is equipped with perforative threaded hole (22), The threaded hole (22) sequentially passes through first passage (24) and second channel (23)；First column (10) is equipped with first through hole (9), when first column (10) is located at the first passage (24), the first through hole (9) and the threaded hole (22) phase It is logical；Second column (11) is equipped with the second through-hole (25), when second column (11) is located at the second channel (23), institute It states the second through-hole (25) and the threaded hole (22) communicates.

7. phototherapy apparatus according to claim 6, it is characterised in that: the diameter of the first through hole (9) is greater than the spiral shell The diameter of pit (22), the diameter of second through-hole (25) are greater than the diameter of the threaded hole (22).

8. phototherapy apparatus according to claim 7, it is characterised in that: the mating bolt (6) of the threaded hole (22) and One end of nut (21), the bolt (6) sequentially passes through first through hole (9) and the second through-hole (25), institute via threaded hole (22) Nut (21) mode of being connected through a screw thread is stated to be linked on the bolt (6).