CN214249254U

CN214249254U - Lighting device for gynecological examination

Info

Publication number: CN214249254U
Application number: CN202022675838.4U
Authority: CN
Inventors: 李燎原; 李俊芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-21
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of medical equipment, specifically be a lighting apparatus for gynecologial examination, the on-line screen storage device comprises a base, the upper end welding of base has fixed pipe, and the vertical hole of having seted up in upper end of fixed pipe, the nut is installed to the opening part of hole, and the inside of nut inserts and be equipped with first screw rod, and the upper end fixed mounting of first screw rod has the handle, the horizontal welding of right-hand member of first screw rod has square pipe, the hole has transversely been seted up to the upside of first screw rod, and the opening part of hole inserts and is equipped with the second screw rod. This lighting apparatus for gynecologial examination is through being provided with fixed pipe, first screw rod and light for manual rotation handle drives first screw rod and rotates, through mutually supporting of first screw rod and nut, makes the illumination height of the adjustable light of this device, and when first screw rod rotates, can drive the light and rotate together, makes this device can change the illumination height of light, has made things convenient for the better patient of examining of medical personnel.

Description

Lighting device for gynecological examination

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a lighting apparatus for gynecological examination.

Background

The gynecological examination mainly comprises a general examination, an abdominal examination and a pelvic examination, and the conditions of vulva, vagina, cervix, uterus, oviduct, ovary, tissues beside the uterus and the inner wall of the pelvic cavity are examined, the main function is to make early diagnosis, prevention and early treatment for some gynecological diseases, the gynecological examination is different from other departments, the pelvic examination is a special examination for the gynecological examination, when medical staff examine patients, generally, a patient lies on a sickbed, and then is examined by illuminating through an illuminating lamp, at present, most illuminating lamps are fixed, the illuminating height is inconvenient to adjust, and the patient is not easy to be examined by medical staff, most of the existing illuminating lamps are inconvenient to adjust the illuminating direction and angle, so that medical staff are influenced to check the state of an illness of a patient, and therefore the illuminating equipment for gynecological examination is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting apparatus for gynecologial examination to solve the inconvenient height of adjusting the illumination and the inconvenient problem of adjusting illumination direction and angle that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for gynecological examination comprises a base, wherein a fixed pipe is welded at the upper end of the base, a hole is vertically formed in the upper end of the fixed pipe, a nut is installed at the opening of the hole, a first screw rod is inserted into the nut, a handle is fixedly installed at the upper end of the first screw rod, a square pipe is transversely welded at the right end of the first screw rod, a hole is transversely formed in the upper side of the first screw rod, a second screw rod is inserted into the opening of the hole, a first sliding block is sleeved at the outer end of the second screw rod, a nut is installed inside the first sliding block, a sliding groove is transversely formed in the inner wall of the upper end of the square pipe and is in sliding connection with the first sliding block, a first connecting block is installed at the lower end of the first sliding block, a second connecting block is hinged to the lower end of the first connecting block, a lighting lamp is installed at the lower end of the second connecting block, a hole is transversely formed in the lower side of the front end of the first connecting block, and a third screw rod is inserted into the opening at the front end of the hole, a nut is installed at the opening at the rear end of the hole, and a handle is fixedly installed at the left end of the second screw rod.

Preferably, a first limiting block is installed at the lower end of the first screw rod, the diameter of the first limiting block is larger than that of the hole, a second limiting block is installed at the right end of the second screw rod, and the length of the second limiting block is larger than that of the hole.

Preferably, the rear end of the third screw is glued with a non-slip mat, and the diameter of the non-slip mat is larger than that of the nut.

Preferably, the lower extreme of base all installs the support column in the edge all around symmetrically, and the gyro wheel is installed to the inboard of support column.

Preferably, the inner wall of the support column is vertically provided with a sliding groove, the sliding groove and the second sliding block are in sliding connection, the upper end and the lower end of the second sliding block are vertically and symmetrically provided with return springs, and the outer side of the second sliding block is provided with rollers.

Preferably, the outer surface of the roller is attached with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: according to the lighting equipment for gynecological examination, the fixed tube, the first screw rod and the lighting lamp are arranged, so that the first screw rod is driven to rotate by manually rotating the handle, the lighting height of the lighting lamp can be adjusted by the device through the mutual matching of the first screw rod and the nut, and the lighting lamp can be driven to rotate together when the first screw rod rotates, so that the lighting height of the lighting lamp can be changed by the device, and medical staff can conveniently examine patients;

this lighting apparatus for gynecologial examination, through being provided with the second screw rod, first slider, first connecting block, second connecting block and light, make manual rotation handle drive the second screw rod and rotate, through mutually supporting of second screw rod and nut, make the light slide in the spout through first slider, make this device adjust the direction of illumination about can, and the second screw rod can drive the light and rotate, make this device adjust the direction of illumination around can, it is articulated mutually with the second connecting block through first connecting block, make the illumination angle of the adjustable light of this device, the practicality of this device has been improved, and this device easy operation, high durability and convenient use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged partial view of a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a fixed tube; 3. a first screw; 4. a square tube; 5. a second screw; 6. a first slider; 7. a first connection block; 8. a second connecting block; 9. an illuminating lamp; 10. a third screw; 11. a support pillar; 12. a roller; 13. a return spring; 14. a second slider; 15. a first stopper; 16. and a second limiting block.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a lighting device for gynecological examination comprises a base 1, wherein a fixed pipe 2 is welded at the upper end of the base 1, a hole is vertically formed in the upper end of the fixed pipe 2, a nut is installed at the opening of the hole, a first screw rod 3 is inserted into the nut, a handle is fixedly installed at the upper end of the first screw rod 3, a square pipe 4 is transversely welded at the right end of the first screw rod 3, a hole is transversely formed in the upper side of the first screw rod 3, a second screw rod 5 is inserted into the opening of the hole, a first sliding block 6 is sleeved at the outer end of the second screw rod 5, a nut is installed inside the first sliding block 6, a sliding groove is transversely formed in the inner wall of the upper end of the square pipe 4 and is in sliding connection with the first sliding block 6, a first connecting block 7 is installed at the lower end of the first sliding block 6, a second connecting block 8 is hinged to the lower end of the first connecting block 7, a lighting lamp 9 is installed at the lower end of the second connecting block 8, a hole is transversely formed in the lower side of the front end of the first connecting block 7, a third screw 10 is inserted into the opening of the front end of the hole, a nut is installed at the opening of the rear end of the hole, and a handle is fixedly installed at the left end of the second screw 5;

further, a first limiting block 15 is mounted at the lower end of the first screw 3, the diameter of the first limiting block 15 is larger than that of the hole, a second limiting block 16 is mounted at the right end of the second screw 5, and the length of the second limiting block 16 is larger than that of the hole, as shown in fig. 1, the first screw 3 and the second screw 5 can be limited by the first limiting block 15 and the second limiting block 16, and the first screw 3 and the second screw 5 are prevented from sliding out of the fixed pipe 2 and the square pipe 4 when rotating;

furthermore, the rear end of the third screw 10 is glued with a non-slip mat, and the diameter of the non-slip mat is larger than that of the nut, as shown in fig. 3, after the illumination angle of the illumination lamp 9 is adjusted, the third screw 10 is manually rotated to enable the non-slip mat to abut against the second connecting block 8, so that the second connecting block 8 can be fixed, and the illumination lamp 9 is prevented from being hinged and sliding through the second connecting block 8;

furthermore, the support columns 11 are symmetrically arranged at the peripheral edges of the lower end of the base 1, and the rollers 12 are arranged on the inner sides of the support columns 11, as shown in fig. 4, so that the device can move through the rollers 12, the practicability of the device is improved, and medical staff can conveniently check patients;

furthermore, a sliding groove is vertically formed in the inner wall of the supporting column 11, the sliding groove is in sliding connection with the second sliding block 14, the reset springs 13 are vertically and symmetrically arranged at the upper end and the lower end of the second sliding block 14, and the roller 12 is installed on the outer side of the second sliding block 14, as shown in fig. 4, the device is moved through mutual friction between the roller 12 and the ground, then the device is vibrated through the friction force, the roller 12 is made to vertically slide in the sliding groove through the second sliding block 14 through the rebound force of the reset springs 13, and the device is damped through vertical sliding of the roller 12, so that the lighting effect of the device is prevented from being influenced by vibration;

further, a rubber pad is attached to the outer surface of the roller 12, as shown in fig. 4, the device moves by mutual friction between the roller 12 and the ground, when the roller 12 and the ground rub against each other, noise is generated, the contact area between the roller 12 and the ground can be increased by the rubber pad, the friction force between the roller 12 and the ground is increased, the vibration frequency of the roller 12 is reduced, and the decibel of the noise is reduced;

the working principle is as follows: firstly, medical staff opens the illuminating lamp 9, then according to the height of a patient and a sickbed, the handle is manually rotated, the handle drives the first screw rod 3 to rotate, then the first screw rod 3 rotates in the fixed pipe 2, then the first screw rod 3 is matched with the nut, the first screw rod 3 moves upwards or downwards, thereby the illuminating height of the illuminating lamp 9 is adjusted, then the handle is manually rotated to drive the second screw rod 5 to rotate, through the mutual matching of the second screw rod 5 and the nut, the illuminating lamp 9 slides left and right in the sliding groove through the first sliding block 6, thereby the illuminating direction of the illuminating lamp 9 can be adjusted left and right, the second screw rod 5 can drive the first connecting block 7, the second connecting block 8 and the illuminating lamp 9 to rotate, the illuminating direction of the illuminating lamp 9 can be adjusted front and back, and then the first connecting block 7 is hinged with the second connecting block 8, make manual swing light 9, the illumination angle of adjustable light 9, after the illumination angle regulation of light 9 was accomplished, through manual rotation third screw rod 10 for third screw rod 10 and nut mutually support, then the left end and the slipmat of third screw rod 10 support second connecting block 8, fix second connecting block 8, prevent that second connecting block 8 from sliding, then drive this device through gyro wheel 12 and remove, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. A lighting apparatus for gynecological examination, includes a base (1), characterized in that: the upper end of the base (1) is welded with a fixed pipe (2), the upper end of the fixed pipe (2) is vertically provided with a hole, a nut is installed at the opening of the hole, a first screw (3) is inserted into the nut, a handle is fixedly installed at the upper end of the first screw (3), a square pipe (4) is transversely welded at the right end of the first screw (3), the upper side of the first screw (3) is transversely provided with a hole, a second screw (5) is inserted into the opening of the hole, a first sliding block (6) is sleeved at the outer end of the second screw (5), a nut is installed inside the first sliding block (6), a sliding groove is transversely formed in the inner wall of the upper end of the square pipe (4), the sliding groove and the first sliding block (6) are in sliding connection, a first connecting block (7) is installed at the lower end of the first sliding block (6), and a second connecting block (8) is hinged to the lower end of the first connecting block (7), light (9) are installed to the lower extreme of second connecting block (8), the hole has transversely been seted up to the front end downside of first connecting block (7), and the front end opening part of hole inserts and is equipped with third screw rod (10), the nut is installed to the rear end opening part of hole, the left end fixed mounting of second screw rod (5) has the handle.

2. An illumination device for gynecological examinations according to claim 1 characterized in that: first stopper (15) are installed to the lower extreme of first screw rod (3), and the diameter of first stopper (15) is greater than the diameter of hole, second stopper (16) are installed to the right-hand member of second screw rod (5), and the length of second stopper (16) is greater than the diameter of hole.

3. An illumination device for gynecological examinations according to claim 1 characterized in that: and the rear end of the third screw (10) is glued with a non-slip mat, and the diameter of the non-slip mat is larger than that of the nut.

4. An illumination device for gynecological examinations according to claim 1 characterized in that: support columns (11) are symmetrically installed at the edges of the periphery of the lower end of the base (1), and rollers (12) are installed on the inner sides of the support columns (11).

5. An illumination device for gynecological examinations according to claim 4 characterized in that: the inner wall of support column (11) is vertical has seted up the spout, and the spout sets up to sliding connection with second slider (14), the vertical symmetry in upper and lower both ends of second slider (14) is provided with reset spring (13), gyro wheel (12) are installed in the outside of second slider (14).

6. An illumination device for gynecological examinations according to claim 4 characterized in that: the outer surface of the roller (12) is attached with a rubber pad.