CN210319496U

CN210319496U - Bedside mobile shadowless lamp

Info

Publication number: CN210319496U
Application number: CN201921643100.0U
Authority: CN
Inventors: 陈伟; 张伟珍; 孙鑫; 石怡; 木其尔; 江泳; 孔庆寅; 章怡祎
Original assignee: Longhua Hospital Affiliated to Shanghai University of TCM
Current assignee: Longhua Hospital Affiliated to Shanghai University of TCM
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-04-14
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to a shadowless lamp for medical operation. The movable shadowless lamp at the bedside comprises a shadowless lamp cap, a base and universal wheels, wherein the shadowless lamp cap is connected with a lamp post; the lamp post comprises a main supporting rod, a first sub supporting rod and a second sub supporting rod; the main supporting rod is positioned in the vertical direction, the lower end of the main supporting rod is connected with the base, and the upper end of the main supporting rod is fixedly connected with the lower end of the first sub supporting rod; an included angle is formed between the first sub supporting rod and the main supporting rod, and the included angle is 105-165 degrees; the number of the first sub-supporting rods is two, and an included angle is formed between the two first sub-supporting rods and is 30-80 degrees; the lamp holder of the shadowless lamp is rotatably connected with the second sub-supporting rod through the rotating shaft. Medical personnel can promote this patent product to the sick bed limit.

Description

Bedside mobile shadowless lamp

Technical Field

The utility model relates to the field of medical treatment, concretely relates to shadowless lamp is used in medical treatment operation.

Background

The development of shadowless lamps for medical surgery has experienced multi-aperture shadowless lamps, single reflection shadowless lamps, multi-aperture focusing shadowless lamps, LED surgery shadowless lamps, and the like. The shadowless lamp can effectively eliminate the interference shadow on the operation position caused by the head, the hand, the instrument and the like of the operator, so that the operator can better observe the operation position.

However, in any of the shadowless lamps, the lamp is often suspended at a fixed position by a suspension arm and cannot move. However, some procedures are best or only performed on a patient bed where the patient is located, and it is not time or possible to transport the patient to an operating room, such as an intensive care unit, where shadowless lamps are suspended. Therefore, there are many interference shadows in the operation in the intensive care unit, and the operator cannot observe the operation site well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bedside removes shadowless lamp to solve above-mentioned technical problem.

The movable shadowless lamp at the bedside comprises a shadowless lamp cap, wherein the shadowless lamp cap is connected with a lamp post;

the lamp post comprises a main supporting rod, a first sub supporting rod and a second sub supporting rod;

the main supporting rod is positioned in the vertical direction, the lower end of the main supporting rod is connected with the base, and the upper end of the main supporting rod is fixedly connected with the lower end of the first sub supporting rod;

an included angle is formed between the first sub supporting rod and the main supporting rod, and the included angle is 105-165 degrees;

the number of the first sub-supporting rods is two, and an included angle is formed between the two first sub-supporting rods and is 30-80 degrees;

the second sub-support rods are arc-shaped, the upper ends of the first sub-support rods are fixedly connected with the middle parts of the second sub-support rods respectively, rotating shafts are arranged at the two end parts of the second sub-support rods respectively, and the two shadowless lamp caps are rotatably connected to the two second sub-support rods through the rotating shafts respectively.

First, this patent is equipped with two lamp holders, and the orientation of two lamp holders of accessible adjustment carries out the light supplementation to eliminate the interference shadow that operator's head, hand and apparatus etc. caused the operation position. Secondly, this patent chooses for use shadowless lamp as the lamp holder, can further eliminate the interference shadow that operator's head, hand and apparatus etc. caused the operation position. Thirdly, this patent passes through the lamp pole with the shadowless lamp holder and has fixed on the base that is equipped with the universal wheel, and medical personnel's usable base promotes on the sick bed of shadowless lamp to patient position, has solved the interference shadow that operator's head, hand and apparatus etc. caused the operation position in the non-operating room, makes the observation operation position that operator can be better. Thirdly, for fixed connection, firm in connection is difficult to damage between this patent injects main tributary bracing piece, first sub-bracing piece, the sub-bracing piece of second, need not to adjust the position of each bracing piece in the use moreover, removes the in-process and need not worry the bracing piece dystopy. Then, this patent has injectd the contained angle between main tributary bracing piece, first sub-bracing piece, the second sub-bracing piece, has enlarged the distance between two shadowless lamp holders, makes the coverage of the light of this patent can be wider, simultaneously, has also injectd the position of two shadowless lamp holders, the degree of difficulty of the adjustment of reducible shadowless lamp light path.

Preferably, the shadowless lamp cap comprises a lamp panel, 5-8 recesses with downward openings are arranged on the lamp panel, the recesses are surrounded into a ring shape by taking the center of the lamp panel as the center, a lamp holder is arranged in the middle of each recess, and a bulb is arranged on each lamp holder. The recess is covered with a reflective film. So that more light is emitted forward by the reflective film. The lamp holder and the lamp panel can be connected through the ball head and the ball head seat. So as to adjust the orientation of the lamp holder and further adjust the orientation of the bulb. By adjusting the orientation of the bulb, the light path can be further improved and shadows can be eliminated.

A counterweight can be arranged in the base or the main support rod. So as to adjust the gravity center of the shadowless lamp through the balance weight and avoid the shadowless lamp from inclining and falling down in the use or moving process.

Drawings

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

FIG. 2 is another schematic structural diagram of the present invention;

FIG. 3 is another schematic structural diagram of the present invention;

fig. 4 is a partial structure schematic diagram of a shadowless lamp cap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings.

Referring to fig. 1, 2, 3 and 4, the movable shadowless lamp at the bedside comprises a shadowless lamp holder 6, the shadowless lamp holder 6 is connected with a lamp post, the lamp post is connected with a base 2, and universal wheels 3 are arranged below the base 2. The lamp post can be composed of a main supporting rod 1, a first sub-supporting rod 4 and a second sub-supporting rod 5. The main supporting rod 1 is positioned in the vertical direction, the lower end of the main supporting rod is connected with the base 2, and the upper end of the main supporting rod is fixedly connected with the lower end of the first sub supporting rod 4; an included angle is formed between the first sub supporting rod 4 and the main supporting rod 1, and the included angle is 105-165 degrees; two first sub-support rods 4 are arranged, and an included angle is formed between the two first sub-support rods 4 and is 30-80 degrees; the two second sub-support rods 5 are arc-shaped, the upper ends of the two first sub-support rods 4 are respectively and fixedly connected with the middle parts of the two second sub-support rods 5, the two end parts of the second sub-support rods 5 are respectively provided with a rotating shaft, and the shadowless lamp head 6 is rotatably connected with the second sub-support rods 5 through the rotating shafts. Firstly, this patent is fixed shadowless lamp holder 6 on the base 2 that is equipped with universal wheel 3 through the lamp pole, and medical personnel can utilize base 2 to promote the shadowless lamp to the sick bed of patient position on, solved the non-operating room and executed the interference shadow that operator's head, hand and apparatus etc. caused the operation position, make the observation operation position that operator can be better. Secondly, this patent is equipped with two shadowless lamp holders 6, and the orientation of two shadowless lamp holders 6 of accessible adjustment carries out the light supplementation to improve the elimination effect of the interference shadow that operator's head, hand and apparatus etc. caused the operation position. Thirdly, for fixed connection, firm in connection is difficult to damage between this patent injects main tributary vaulting pole 1, first sub-bracing piece 4, the sub-bracing piece 5 of second, need not to adjust the position of each bracing piece in the use moreover, removes the in-process and need not worry the bracing piece dystopy. Then, this patent has injectd the contained angle between main tributary vaulting pole 1, first sub-bracing piece 4, the second sub-bracing piece 5, has enlarged the distance between two shadowless lamp holders 6, makes the coverage of the light of this patent can be wider, simultaneously, has also injectd the position of two shadowless lamp holders 6, the degree of difficulty of the adjustment of reducible shadowless lamp light path.

Preferably, the shadowless lamp cap comprises a lamp panel 11, 5-8 recesses 12 with downward openings are arranged on the lamp panel 11, the recesses 12 are encircled into a ring shape by taking the center of the lamp panel 11 as the center, a lamp holder is arranged in the middle of the recesses 12, and a bulb 14 is arranged on the lamp holder. The recess 12 is covered with a reflective film 13. So that more light is emitted forward by the reflective film 13. The lamp holder and the lamp panel 11 can be connected through the ball head 15 and the ball head seat 17. To adjust the orientation of the socket and thus the bulb 14. The central axis of the bulb 15 and the bulb seat 17 is provided with a through hole 16, the lamp holder is fixed on the bulb 15, the lamp holder is connected with a power supply line, and the power supply line passes through the through hole 16.

A counterweight can be arranged in the base 2 or the main support rod 1. So as to adjust the gravity center of the shadowless lamp through the balance weight and avoid the shadowless lamp from inclining and falling down in the use or moving process.

Referring to fig. 2, the base 2 is preferably in the form of a table, a table top 6 for supporting surgical instruments is provided above the base, table legs are provided below the base, and universal wheels 3 are provided on the table legs. The counterweight may be secured below the table top 6. The desk-shaped base not only can provide a containing space for the counterweight, but also can provide a containing space and a bearing surface for an operator to operate the surgical instrument.

An opening is arranged on one corner of the table top 6 at the rear part, and the main support rod 1 extends out of the opening. This patent has established main tributary vaulting pole 1 in a corner at rear, on the one hand, can effectively reduce main tributary vaulting pole 1 and to the taking of desktop 6, make desktop 6 can bear more surgical instruments, and on the other hand can effectively reduce the distance between main tributary vaulting pole 1 and the sick bed, the top that makes shadowless lamp holder 6 can be better reachd the sick bed. The table top 6 is preferably an inclined table top, the height of the table top 6 is gradually increased from front to back, and the edge of the table top 6 in front can be provided with a baffle 7 which is inclined upwards. The inclined table top is convenient for operators to observe and use surgical instruments on the table top, and the baffle 7 is arranged in the front of the inclined table top, so that the surgical instruments can be prevented from sliding off. The baffle 7 can be provided with a hollow 8. To utilize fretwork 8, the person of facilitating the use holds to as the handle, more convenient promotion shadowless lamp.

The main support bar 1 and the base are preferably rotatable. So as to adjust the position of the shadowless lamp cap 6 relative to the base by rotation. When the multifunctional bedside table is used, the base can be leaned on a sickbed, and then the main support rod 1 is rotated until the two lamp heads are respectively positioned at two sides above the operation part. Preferably, a bearing is arranged at the position of the opening, and the main support rod 1 is sleeved in the bearing. To reduce rotational resistance. One side of the desktop close to the opening is provided with a through hole which penetrates through the desktop from top to bottom, and a rope penetrates through the through hole. So as to tie the base on the sickbed through the rope. The table legs are preferably positioned at one side of the through hole near the center of the table top. So as to reduce the shielding of the table legs on the through holes and facilitate the threading.

Four table legs are provided, each of the four table legs is provided with a universal wheel 3, a bottom plate located in the horizontal direction is erected on the four table legs, a baffle 9 located in the vertical direction is also erected between the two adjacent table legs, and the tabletop, the bottom plates and the baffles enclose a hollow cavity in a cabinet shape. The front baffle can be door-shaped and can be opened to facilitate the putting in or taking out of objects in the hollow cavity. The main support bar 1 can be directly used as one of the legs. The shadowless lamp holder is connected with the storage battery through a conducting wire, the conducting wire is embedded in the lamp pole, and the storage battery is fixed in the hollow cavity. Of course, the electric supply can also be directly connected through a wire. But the mode of connecting the storage battery is more convenient for the movement of the shadowless lamp. And a battery can be used as a counterweight. When a table-shaped structure is adopted, the table top, the bottom plate, the baffle plate, the objects on the table and the like have weight, so that no additional counter weight is needed.

The table top is preferably 40cm by 60 cm. The length of the first sub-support bar 4 is preferably 40cm to 60 cm. The length can meet the requirements of common sickbeds and reduce the contact of other objects in the moving process.

Referring to fig. 3, the light pole may further include a main support rod 1, a first sub-support rod 4, a second sub-support rod 5, and a third sub-support rod 10. The included angle between the two first sub-support bars 4 is 60 degrees, and the included angle between the third sub-support bar 10 and any one of the first sub-support bars 4 is 120 degrees. The lamp pole is balanced as much as possible while the whole is attractive. The third sub-supporting rod is provided with hanging rings at equal intervals. On one hand, the hanging ring is allowed to hang the intravenous drip, the case and the like, so that a rack for hanging the intravenous drip can be omitted, and blocking and interference of an operator caused by excessive racks can be avoided. On the other hand, the medical staff can be guided to hang the drip and the like on the hanging ring, so that the weight in the direction of the third sub-supporting rod is increased, and the problem of unstable gravity center caused by arranging the shadowless lamp on one side is further balanced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The movable shadowless lamp at the bedside comprises a shadowless lamp cap, wherein the shadowless lamp cap is connected with a lamp post;

2. The bedside mobile shadowless lamp of claim 1, wherein the shadowless lamp head comprises a lamp panel, 5 to 8 recesses with downward openings are arranged on the lamp panel, the recesses are surrounded into a ring shape by taking the center of the lamp panel as the center, a lamp holder is arranged in the middle of each recess, and a lamp bulb is arranged on the lamp holder;

a reflective film is covered in the recess;

the lamp holder and the lamp panel can be connected through the ball head and the ball head seat to adjust the orientation of the lamp holder and further adjust the orientation of the bulb;

the bulb the central axis department of bulb seat opens there is the through-hole that runs through, the lamp stand is fixed on the bulb, the lamp stand is connected with the power supply line, the power supply line passes the through-hole.

3. The bedside mobile shadowless lamp of claim 1, wherein a counterweight is provided within the base or the main support bar.

4. The bedside mobile shadowless lamp of claim 1, wherein the length of the first sub-support bar is in the range of 40cm to 60 cm.

5. The bedside mobile shadowless lamp of claim 1, wherein the base is in the shape of a table, a tabletop capable of bearing a surgical instrument is arranged above the base, and table legs are arranged below the base, and the universal wheels are arranged on the table legs.

6. The bedside mobile shadowless lamp of claim 5 wherein a rear corner of the table top has an opening therein, the main support rod extending from the opening.

7. The bedside mobile shadowless lamp of claim 6, wherein the main support rod is rotatably connected to the base, the opening is provided with a bearing, and the main support rod is sleeved in the bearing.

8. The bedside mobile shadowless lamp of claim 5, wherein the tabletop is an inclined tabletop, the height of the tabletop increases gradually from front to back, and a baffle plate which inclines upwards is arranged at the edge of the tabletop at the front.

9. The bedside mobile shadowless lamp of claim 5, wherein the tabletop is a 40cm by 60cm tabletop.

10. The bedside mobile shadowless lamp of any of claims 1 to 9, wherein the lamp post further comprises a third sub-support bar, one end of the third sub-support bar being fixedly connected to the main support bar;

an included angle between the two first sub-supporting rods is 60 degrees, and an included angle between the third sub-supporting rod and any one of the first sub-supporting rods is 120 degrees;

the third sub-supporting rod is provided with hanging rings at equal intervals.