CN214856564U

CN214856564U - Gynecological operation speculum

Info

Publication number: CN214856564U
Application number: CN202120655091.8U
Authority: CN
Inventors: 张琛
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a gynecological operation speculum, which comprises a shell, wherein a supporting mechanism is fixedly connected to the bottom of the shell, a first expansion plate and a second expansion plate are symmetrically arranged on the shell, an adjusting mechanism is arranged in the inner cavity of the shell, the first expansion plate and the second expansion plate are both connected with the adjusting mechanism, a rotating block is connected on the shell, and a lighting lamp is arranged on the rotating block, when the speculum is used, the telescopic rod is loosened by rotating a threaded knob, the height of the telescopic rod in a sleeve is adjusted, the height of the speculum is adjusted, a sucker is adsorbed on a detection table, the device can be fixed, a doctor can conveniently release two hands for detection, and the first expansion plate and the second expansion plate can be adjusted simultaneously by arranging the adjusting mechanism, so that the speculum is convenient to operate, can also reduce the damage to the patient and is convenient to use.

Description

Gynecological operation speculum

Technical Field

The utility model relates to a gynecological operation speculum, which belongs to the technical field of medical instruments.

Background

The gynecological disease is also called gynecological disease and is a general name of common diseases of female reproductive systems, main gynecological diseases comprise vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases and the like, the gynecological disease is a common disease and frequently encountered diseases of women, the physiological health is gradually reduced, a gynecological examination speculum, also called a vaginal dilator, a vaginal dilator and the like are composed of an upper page, a lower page and a handle, the gynecological examination speculum is mainly used for gynecological routine examination and operation, the existing speculum is not convenient to adjust when in use and is easy to damage a human body, and meanwhile, the speculum needs to be held by a hand to be fixed when in use, so that doctor examination is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology's operation speculum, through being equipped with bearing structure, when using this speculum, through rotating the screw knob, make the telescopic link not hard up, adjust the height of telescopic link in the sleeve, highly adjust the speculum, adsorb the sucking disc on examining test table simultaneously, can fix the device, make the doctor liberate both hands and be convenient for detect, through being equipped with adjustment mechanism, can adjust first expansion board and second expansion board simultaneously, not only be convenient for operate, can also alleviate the damage that causes the patient, and convenient to use, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gynaecology's operation speculum, includes the casing, the bottom fixedly connected with supporting mechanism of casing, the symmetry is provided with first expansion board and second expansion board on the casing, the inner chamber of casing is provided with adjustment mechanism, first expansion board and second expansion board all are connected with adjustment mechanism, be connected with the turning block on the casing, install the light on the turning block.

Furthermore, the supporting mechanism comprises a sleeve, a threaded knob and a telescopic rod, the telescopic rod is sleeved in the sleeve, and the threaded knob is in threaded connection with one side of the bottom end of the sleeve.

Further, the sleeve is fixedly connected to the middle of the shell, and a sucker is mounted at the bottom of the telescopic rod.

Furthermore, the adjusting mechanism is composed of a rotating handle, a lead screw and a moving block, the lead screw is arranged in the shell, one end of the lead screw penetrates through the shell to be fixedly connected with the rotating handle, and the moving block is in threaded connection with the lead screw.

Furthermore, a groove corresponding to the moving block is formed in the shell, and the first expansion plate and the second expansion plate penetrate through the groove and are fixedly connected with the moving block respectively.

Furthermore, the rotating block is hinged to the middle of the shell, and a connecting groove corresponding to the rotating block is formed in the shell.

The utility model has the advantages that:

1. the telescopic rod is loosened by rotating the threaded knob, the height of the telescopic rod in the sleeve is adjusted, the height of the speculum is adjusted, and meanwhile, the sucker is adsorbed on the detection table, so that the device can be fixed, and a doctor can liberate two hands for detection;

2. through being equipped with adjustment mechanism, can adjust first expansion board and second expansion board simultaneously, the operation of not only being convenient for can also alleviate the damage that causes the patient, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a gynecological operation speculum of the present invention;

FIG. 2 is a schematic view of the adjusting mechanism of the gynecological speculum of the present invention;

FIG. 3 is a schematic structural view of a supporting mechanism of the gynecological speculum of the present invention;

reference numbers in the figures: 1. a housing; 2. a support mechanism; 3. a first expansion panel; 4. a second expansion panel; 5. an adjustment mechanism; 6. rotating the block; 7. an illuminating lamp; 8. a sleeve; 9. a threaded knob; 10. a telescopic rod; 11. a suction cup; 12. rotating the handle; 13. a screw rod; 14. moving the mass.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a gynaecology's operation speculum, includes casing 1, the bottom fixedly connected with supporting mechanism 2 of casing 1 can support the speculum, liberates doctor's both hands, the symmetry is provided with first expansion board 3 and second expansion board 4 on casing 1, the inner chamber of casing 1 is provided with adjustment mechanism 5, first expansion board 3 and second expansion board 4 all are connected with adjustment mechanism 5, drive first expansion board 3 and the removal of second expansion board 4 through adjustment mechanism 5, operate from two-way simultaneously, can alleviate the damage that causes the patient, be connected with turning block 6 on casing 1, install light 7 on turning block 6, provide the illumination during the reexamination, the doctor of being convenient for uses.

Specifically, as shown in fig. 1 and 2, the adjusting mechanism 5 is composed of a rotating handle 12, a lead screw 13 and a moving block 14, the lead screw 13 is disposed in the housing 1, one end of the lead screw 13 penetrates through the housing 1 to be fixedly connected with the rotating handle 12, the moving block 14 is in threaded connection with the lead screw 13, when detecting, the rotating handle 12 of the adjusting mechanism 5 is rotated to drive the lead screw 13 to rotate, so that the moving block 14 respectively drives the first expansion plate 3 and the second expansion plate 4 to move for expansion, which is convenient for operation, a groove corresponding to the moving block 14 is disposed on the housing 1, the first expansion plate 3 and the second expansion plate 4 penetrate through the groove to be fixedly connected with the moving block 14, which is convenient for the moving block 14 to drive the first expansion plate 3 and the second expansion plate 4 to move, the rotating block 6 is hinged at the middle position of the housing 1, a connecting groove corresponding to the rotating block 6 is disposed on the housing 1, can be convenient for accomodate.

Specifically, as shown in fig. 3, the supporting mechanism 2 includes sleeve 8, screw knob 9 and telescopic link 10, the telescopic link 10 cover is established in sleeve 8, screw knob 9 threaded connection is in one side of sleeve 8 bottom, and sleeve 8 is passed to the one end of screw knob 9, can withstand telescopic link 10, and is spacing to

telescopic link

10, 8 fixed connection of sleeve are at the intermediate position of casing 1, sucking disc 11 is installed to the bottom of telescopic link 10, adsorbs the device on detecting the bench through sucking disc 11 when using the speculum, can liberate doctor's both hands, and the doctor of being convenient for detects.

The utility model discloses the theory of operation: when using this speculum, through the screw knob 9 of rotation supporting mechanism 2, make the telescopic link 10 not hard up, adjust the height of telescopic link 10 in sleeve 8, adjust the height of speculum, make the telescopic link 10 adsorb on examining the test table through sucking disc 11, can fix the device, make the doctor liberate both hands and be convenient for detect, simultaneously when examining, the rotation handle 12 through rotating adjustment mechanism 5 drives lead screw 13 and rotates, make the movable block 14 drive first expansion board 3 and second expansion board 4 respectively and remove, expand, can be convenient for operate, operate from two-way simultaneously, can alleviate the damage that causes the patient, it has turning block 6 to articulate on casing 1, turn over turning block 6 when the inspection, make light 7 place the top of casing in, open light 7 and provide the illumination, the doctor of being convenient for uses.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a gynaecology's operation speculum, includes casing (1), its characterized in that: the bottom fixedly connected with supporting mechanism (2) of casing (1), the symmetry is provided with first expansion board (3) and second expansion board (4) on casing (1), the inner chamber of casing (1) is provided with adjustment mechanism (5), first expansion board (3) and second expansion board (4) all are connected with adjustment mechanism (5), be connected with turning block (6) on casing (1), install light (7) on turning block (6).

2. A gynecological speculum according to claim 1, characterised in that: the supporting mechanism (2) comprises a sleeve (8), a threaded knob (9) and a telescopic rod (10), the telescopic rod (10) is sleeved in the sleeve (8), and the threaded knob (9) is in threaded connection with one side of the bottom end of the sleeve (8).

3. A gynecological speculum according to claim 2, characterised in that: the sleeve (8) is fixedly connected to the middle position of the shell (1), and the sucker (11) is installed at the bottom of the telescopic rod (10).

4. A gynecological speculum according to claim 1, characterised in that: the adjusting mechanism (5) is composed of a rotating handle (12), a lead screw (13) and a moving block (14), the lead screw (13) is arranged in the shell (1), one end of the lead screw (13) penetrates through the shell (1) to be fixedly connected with the rotating handle (12), and the moving block (14) is in threaded connection with the lead screw (13).

5. A gynecological speculum according to claim 4, characterised in that: a groove corresponding to the moving block (14) is formed in the shell (1), and the first expansion plate (3) and the second expansion plate (4) penetrate through the groove and are fixedly connected with the moving block (14) respectively.

6. A gynecological speculum according to claim 1, characterised in that: the rotating block (6) is hinged to the middle of the shell (1), and a connecting groove corresponding to the rotating block (6) is formed in the shell (1).