CN215535142U

CN215535142U - Steering handle of operating lamp

Info

Publication number: CN215535142U
Application number: CN202120179176.3U
Authority: CN
Inventors: 马银虎
Original assignee: Kunshan Qida Plastic Industry Equipment Co ltd
Current assignee: Kunshan Qida Plastic Industry Equipment Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-01-18
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an operating lamp steering handle which comprises a handle outer sleeve, a straight rod and a control switch, wherein a handle inner sleeve is arranged in an inner cavity of the handle outer sleeve, an iron block is fixedly arranged at the lower end of the inner cavity of the handle outer sleeve, an electromagnet is fixedly arranged at the lower end of the handle inner sleeve, straight plates are fixedly arranged at the upper end and the lower end of the left side of the handle outer sleeve, and sliding grooves are formed in the inner sides of the straight plates. According to the utility model, through the arrangement of the straight plate, the sliding groove, the straight rod, the sliding block, the spring, the first rubber pad, the groove and the second rubber pad, a doctor can conveniently rotate the operating lamp, the condition of slippery hands is reduced, and the surgical lamp is practical and suitable for wide popularization and use.

Description

Steering handle of operating lamp

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a steering handle of an operating lamp.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained through physical and other ways, not pharmacological, immunological or metabolic ways, or only plays an auxiliary role though the ways are involved.

Through retrieval publication number (CN205924195U), a detachable handle of a medical operating lamp is disclosed, which comprises an inner handle sleeve and an outer handle sleeve sleeved outside the inner handle sleeve, wherein a female handle sleeve button is arranged on the inner handle sleeve, a male button and a button matched with the female button are arranged at the bottom end of the outer handle sleeve, and the button pushes the female button to separate the female button from the male button in the upward moving process.

In implementing the present invention, the inventors found that at least the following problems in the prior art are not solved: the utility model discloses a although the maintenance is dismantled to the convenience, but the condition that the hand was smooth very easily appears when the doctor wore gloves and rotates the handle, need improve urgently, consequently, we propose the operating lamp and turn to the handle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an operating lamp steering handle, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the steering handle of the operating lamp comprises a handle outer sleeve, a straight rod and a control switch;

the inner cavity of the handle outer sleeve is provided with a handle inner sleeve, the lower end of the inner cavity of the handle outer sleeve is fixedly provided with an iron block, the lower end of the handle inner sleeve is fixedly provided with an electromagnet, and the upper end and the lower end of the left side of the handle outer sleeve are both fixedly provided with straight plates;

the handle comprises a straight plate and is characterized in that a sliding groove is formed in the inner side of the straight plate, sliding blocks are fixedly mounted at the upper end and the lower end of the straight plate, a spring is fixedly mounted at the right end of an inner cavity of the sliding groove, the other end of the spring is fixedly connected with the right side of the sliding block, a first rubber pad is bonded on the right side of the straight plate, a groove is formed in the right side of the first rubber pad, and a second rubber pad is bonded on the left side of a handle outer sleeve.

In a preferred embodiment of the present invention, the size of the sliding block is adapted to the sliding groove, and the sliding block is slidably connected to the sliding groove.

In a preferred embodiment of the present invention, the grooves are distributed at equal intervals, and the grooves are semicircular.

In a preferred embodiment of the present invention, the length of the first rubber pad is the same as the length of the second rubber pad.

In a preferred embodiment of the present invention, the iron block is bonded to the electromagnet.

In a preferred embodiment of the present invention, the control switch is electrically connected to the electromagnet via an external power supply.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the straight plate, the sliding groove, the straight rod, the sliding block, the spring, the first rubber pad, the groove and the second rubber pad, when the surgical lamp steering handle is used, fingers are firstly inserted into the groove in the first rubber pad, and the straight rod is pulled by the spring to move towards the right side according to the resilience of the spring, so that the friction force of the fingers is increased by matching the first rubber pad and the second rubber pad, therefore, a doctor can conveniently rotate the surgical lamp, the condition of slippery hands is reduced, and the surgical lamp steering handle is more practically used.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a steering handle of the operating lamp of the present invention;

fig. 2 is a partial enlarged structural view of the operating lamp steering handle at the position A.

In the figure: 1. a handle cover; 2. a handle inner sleeve; 3. an iron block; 4. an electromagnet; 5. a straight plate; 6. a chute; 7. a straight rod; 8. a slider; 9. a spring; 10. a first rubber pad; 11. a groove; 12. a second rubber pad; 13. and controlling the switch.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the steering handle of the operating lamp comprises a handle outer sleeve 1, a straight rod 7 and a control switch 13;

a handle inner sleeve 2 is arranged in the inner cavity of the handle outer sleeve 1, an iron block 3 is fixedly mounted at the lower end of the inner cavity of the handle outer sleeve 1, an electromagnet 4 is fixedly mounted at the lower end of the handle inner sleeve 2, and straight plates 5 are fixedly mounted at the upper end and the lower end of the left side of the handle outer sleeve 1;

the inner side of the straight plate 5 is provided with a sliding groove 6, the upper end and the lower end of the straight rod 7 are both fixedly provided with a sliding block 8, the right end of the inner cavity of the sliding groove 6 is fixedly provided with a spring 9, the other end of the spring 9 is fixedly connected with the right side of the sliding block 8, the right side of the straight rod 7 is bonded with a first rubber pad 10, the right side of the first rubber pad 10 is provided with a groove 11, the left side of the handle outer sleeve 1 is bonded with a second rubber pad 12, and the straight plate 5, the sliding groove 6, the straight rod 7, the sliding block 8, the spring 9, the first rubber pad 10, the groove 11 and the second rubber pad 12 are arranged, when the handle outer sleeve is used, fingers are firstly inserted into the groove 11 in the first rubber pad 10, the straight rod 7 is pulled by the spring 9 to move towards the right side according to the resilience of the spring 9, so that the first rubber pad 10 and the second rubber pad 12 are matched to increase the friction force of the fingers, thereby facilitating the rotation of a doctor to the operating lamp, the condition of hand slip is reduced.

In this embodiment, referring to fig. 1, the size of the sliding block 8 is matched with the sliding groove 6, and the sliding block 8 is slidably connected with the sliding groove 6, so as to improve the stability of the straight rod 7.

In this embodiment, referring to fig. 1, the grooves 11 are equidistantly distributed, and the grooves 11 are semicircular to facilitate the insertion of fingers.

In this embodiment, referring to fig. 1, the length of the first rubber pad 10 is the same as that of the second rubber pad 12, so as to improve the friction force of the fingers.

In this embodiment, referring to fig. 1, the iron block 3 is attached to the electromagnet 4, so as to improve the adsorption effect of the electromagnet 4.

In this embodiment, referring to fig. 1, the control switch 13 is electrically connected to the electromagnet 4 through an external power source, so that the electromagnet 4 is conveniently controlled through the control switch 13.

Theory of operation, during the use, at first insert the finger in the recess 11 in the first rubber pad 10, according to the spring 9 resilience, spring 9 stimulates straight-bar 7 and removes to the right side, makes the cooperation of first rubber pad 10 and second rubber pad 12 increase the frictional force of finger to make things convenient for the doctor to rotate the operating lamp, reduce the smooth condition of hand, during the dismantlement, at first close electro-magnet 4 through control switch 13, electro-magnet 4 release iron plate 3, take off again handle overcoat 1 clear up can.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The steering handle of the operating lamp is characterized by comprising a handle outer sleeve (1), a straight rod (7) and a control switch (13);

a handle inner sleeve (2) is arranged in the inner cavity of the handle outer sleeve (1), an iron block (3) is fixedly mounted at the lower end of the inner cavity of the handle outer sleeve (1), an electromagnet (4) is fixedly mounted at the lower end of the handle inner sleeve (2), and straight plates (5) are fixedly mounted at the upper end and the lower end of the left side of the handle outer sleeve (1);

spout (6) have been seted up to the inboard of straight-bar (5), the equal fixed mounting in upper and lower both ends of straight-bar (7) has slider (8), the inner chamber right-hand member fixed mounting of spout (6) has spring (9), the other end of spring (9) and the right side fixed connection of slider (8), the right side of straight-bar (7) is bonded and is had first rubber pad (10), the right side of first rubber pad (10) is seted up flutedly (11), the left side bonding of handle overcoat (1) has second rubber pad (12).

2. The surgical light steering handle of claim 1, wherein: the size of the sliding block (8) is matched with the sliding groove (6), and the sliding block (8) is connected with the sliding groove (6) in a sliding mode.

3. The surgical light steering handle of claim 1, wherein: the grooves (11) are distributed at equal intervals, and the grooves (11) are semicircular.

4. The surgical light steering handle of claim 1, wherein: the length of the first rubber pad (10) is the same as that of the second rubber pad (12).

5. The surgical light steering handle of claim 1, wherein: the iron block (3) is attached to the electromagnet (4).

6. The surgical light steering handle of claim 1, wherein: the control switch (13) is electrically connected with the electromagnet (4) through an external power supply.