CN219306679U

CN219306679U - Inspection device convenient to use

Info

Publication number: CN219306679U
Application number: CN202320821699.2U
Authority: CN
Inventors: 严婷; 姚雪芹; 肖雪莲
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-07
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of inspectors, and particularly discloses an inspector convenient to use, which comprises: a dilator; the expander handle is positioned at one side of the expander and is used for holding a part of a user; the support mechanism is positioned in the handle of the expander, and can prevent the expander from blocking the inspection view field when in use.

Description

Inspection device convenient to use

Technical Field

The utility model relates to the technical field of inspectors, in particular to an inspector convenient to use.

Background

Gynecological examination mainly comprises abdominal examination and pelvic examination, and is mainly used for early judgment, prevention and treatment of some gynecological diseases by using an external method, wherein the gynecological examination is different from other departments, and the pelvic examination is a special examination for gynecological examination.

In gynecological examination, it is generally necessary to use a vaginal dilator, and when the prior dilator is used, the vulva and the inner wall of the vagina are dilated up and down, and when the vaginal inner wall at the two ends of the dilator is dilated, the inner wall of the vagina is easily extruded towards the center, which can block the examination view and the inserted examination appliance, and the examination is very inconvenient. To this end, we propose an inspector that is easy to use.

Disclosure of Invention

The present utility model is directed to an inspector that is convenient to use, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a convenient-to-use inspector comprising: a dilator; the expander handle is positioned at one side of the expander and is used for holding a part of a user; the support mechanism is positioned inside the handle of the dilator and can prevent the dilator from blocking the inspection view when in use.

Preferably, the supporting mechanism comprises a fixed rod fixedly connected with the inner wall of the handle of the expander, a torsion spring is fixedly connected with the periphery of the fixed rod, one end of the torsion spring, which is far away from the fixed rod, is fixedly connected with a rotating ring, one side of the rotating ring is fixedly connected with a transmission gear, the outer wall of the rotating ring is fixedly connected with a rope, and the other end of the rope is fixedly connected with the other end of the handle of the expander.

Preferably, the limiting groove is formed in the inner wall above the handle of the expander, the limiting rod is connected in the limiting groove in a sliding mode, the tooth teeth are fixedly connected below the limiting rod and meshed with the transmission gear, and the pushing block is fixedly connected at one end, away from the fixing rod, of the limiting rod.

Preferably, the inner wall above the expander handle is provided with two sliding grooves at two ends of the pushing block, each sliding groove is connected with a sliding block in a sliding way, one side of each sliding block, which is close to the inner wall of the expander handle, is fixedly connected with a first reset spring, and the other end of the first reset spring is fixedly connected with the inner wall of the expander handle.

Preferably, one end of the sliding block, which is far away from the pushing block, is fixedly connected with a supporting arm, and the two supporting arms are rotationally connected.

Preferably, the inner wall of the expander handle is fixedly connected with a second return spring, and one end, far away from the expander handle, of the second Su Songhu return spring is fixedly connected with the expander handle at the other end.

Preferably, the pushing block is tip-shaped near one end of the sliding block.

The utility model has at least the following beneficial effects:

when the utility model is used, the utility model can be synchronously opened and closed with the opening of the expander, the part to be inspected can be expanded in all directions without additional operation, when the traditional expander is used, the vulva and the inner wall of the vagina are expanded up and down, when the expander is expanded, the inner walls of the vagina positioned at the two ends of the expander are easy to squeeze towards the center, the inspection visual field and the stretched inspection appliance can be blocked, when the expander is expanded, the inner walls of the vagina at the two ends are expanded through the supporting arm, the blocking of the visual field of the inner walls of the vagina can be prevented, and the operations of biopsy, medicine feeding and the like are not hindered.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the inspection apparatus of the present utility model;

FIG. 2 is a schematic view of a partially cut-away configuration of a dilator handle according to the present utility model;

FIG. 3 is an enlarged schematic view of the fixing rod of the present utility model;

FIG. 4 is an enlarged schematic view of the sliding block according to the present utility model;

FIG. 5 is an enlarged cross-sectional schematic view of a portion of the handle of the dilator of the present utility model.

In the figure: 1-a dilator; 2-dilator handles; 3-a supporting mechanism; 31-a fixed rod; 32-torsion springs; 33-a rotating ring; 34-a drive gear; 35-rope; 36-a limit groove; 37-limit rod; 38-teeth; 39-pushing block; 310-sliding grooves; 311-sliding blocks; 312-return spring one; 313-support arm; 314-return spring two.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: an inspector convenient to use comprises a dilator 1; a dilator handle 2, wherein the dilator handle 2 is positioned at one side of the dilator 1 and is used for holding a part of a user; the supporting mechanism 3, the supporting mechanism 3 is located inside the expander handle 2, the supporting mechanism 3 can prevent the expander 1 from being blocked in the inspection view when using, the prior expander 1 expands the vulva and the inner wall of the vagina up and down when using, the inner wall of the vagina located at two ends of the expander 1 is easy to squeeze towards the center when expanding, the inspection view and the stretched-in inspection appliance can be blocked, the supporting arm 313 is supported by the supporting mechanism 3 when expanding, the supporting arm 313 expands the inner walls of the vagina at two ends, the inner wall of the vagina can be prevented from blocking the view, and the operations such as biopsy, medicine feeding and the like are not blocked

The supporting mechanism 3 comprises a fixed rod 31 fixedly connected with the inner wall of the expander handle 2, a torsion spring 32 fixedly connected with the periphery of the fixed rod 31, a rotating ring 33 fixedly connected with one end of the torsion spring 32 far away from the fixed rod 31, a transmission gear 34 fixedly connected with one side of the rotating ring 33, a rope 35 fixedly connected with the outer wall of the rotating ring 33, the other end of the rope 35 fixedly connected with the other end of the expander handle 2, a limit groove 36 arranged on the inner wall above the expander handle 2, a limit rod 37 slidably connected with the limit groove 36, a tooth 38 fixedly connected with the lower part of the limit rod 37 and meshed with the transmission gear 34, a pushing block 39 fixedly connected with one end of the limit rod 37 far away from the fixed rod 31, two sliding grooves 310 arranged at two ends of the pushing block 39 and slidably connected with a sliding block 311 in each sliding groove 310, one side of each sliding block 311, which is close to the inner wall of the expander handle 2, is fixedly connected with a first return spring 312, the other end of the first return spring 312 is fixedly connected with the inner wall of the expander handle 2, one end of the sliding block 311, which is far away from the pushing block 39, is fixedly connected with a support arm 313, the two support arms 313 are rotationally connected, the inner wall of the expander handle 2 is fixedly connected with a second return spring 314, one end of the Su Songhu, which is far away from the expander handle 2, is fixedly connected with the other end of the expander handle 2, the pushing block 39 is in a tip shape, when the expander is used for gynecological examination, the expander handle 2 needs to be pinched, the vulva and the inner wall of the vagina are supported by the expander 1, the biopsy, the medicine feeding, the peeping and other operations are convenient, when the expander handle 2 is pinched, the expander handles 2 at the two ends are close, the torsion springs 32 at the periphery of the fixing rod 31 are twisted, the handkerchief ropes 35 are rotated through the rotating rings 33, the rotation ring 33 drives the transmission gear 34 fixedly connected with the rotation ring 33 to rotate, the transmission gear 34 drives the limiting rod 37 meshed with the transmission gear 34 to slide in the limiting groove 36, the limiting rod 37 drives the pushing block 39 to slide when sliding, the tip end of the front end of the pushing block 39 pushes the sliding block 311 positioned at the two sides in front of the pushing block 39, the sliding block 311 slides and opens in the sliding groove 310, the sliding block 311 drives the supporting arm 313 to open, as the two supporting arms 313 are in crossed rotation connection, when the supporting arm 313 positioned at one end close to the sliding block 311 opens, the supporting arm 313 positioned far from the sliding block 311 opens in the expander 1, the supporting arm 313 can realize synchronous opening of the supporting arm 313 and the expander 1, the supporting arm 313 plays an auxiliary role, the vaginal inner wall is prevented from being extruded towards the center, when the expander handle 2 is released, the two ends of the expander handle 2 are pushed away by the reset springs 314 positioned at the brackets of the two ends of the expander handle 2, the expander handle 2 drives the rope 35 to be pulled out, the rotating ring 33 drives the transmission gear 34 to rotate in the opposite direction, the driving gear 34 drives the limiting rod 37 to slide, the pushing block 39 is enabled to open, the two supporting arms 313 are separated from the sliding blocks 311, and the two ends of the sliding block 311 are separated from the sliding block 311, and the two ends of the supporting arms 311 can be closed synchronously closed by the reset springs 312.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inspector convenient to use, characterized in that: comprising the following steps:

a dilator (1);

the expander comprises an expander handle (2), wherein the expander handle (2) is positioned at one side of the expander (1) and is used for a hand-held part of a user;

the support mechanism (3), the support mechanism (3) is located inside the expander handle (2), and the support mechanism (3) can prevent the expander (1) from being blocked in view of examination in use.

2. A convenient-to-use inspector according to claim 1, wherein: the supporting mechanism (3) comprises a fixed rod (31) fixedly connected with the inner wall of the expander handle (2), a torsion spring (32) is fixedly connected to the periphery of the fixed rod (31), a rotating ring (33) is fixedly connected to one end of the torsion spring (32) away from the fixed rod (31), a transmission gear (34) is fixedly connected to one side of the rotating ring (33), a rope (35) is fixedly connected to the outer wall of the rotating ring (33), and the other end of the rope (35) is fixedly connected with the other end of the expander handle (2).

3. A convenient-to-use inspector according to claim 1, wherein: the inner wall of the upper part of the expander handle (2) is provided with a limit groove (36), a limit rod (37) is connected in a sliding manner in the limit groove (36), a tooth (38) is fixedly connected below the limit rod (37), the tooth (38) is meshed with the transmission gear (34), and one end, far away from the fixed rod (31), of the limit rod (37) is fixedly connected with a pushing block (39).

4. A convenient-to-use inspector according to claim 1, wherein: two sliding grooves (310) are formed in the inner wall above the expander handle (2) and located at two ends of the pushing block (39), sliding blocks (311) are connected in the sliding grooves (310), one side, close to the inner wall of the expander handle (2), of each sliding block (311) is fixedly connected with a first return spring (312), and the other end of the first return spring (312) is fixedly connected with the inner wall of the expander handle (2).

5. A convenient-to-use inspector according to claim 4, wherein: one end, far away from the pushing block (39), of each sliding block (311) is fixedly connected with a supporting arm (313), and the two supporting arms (313) are connected in a rotating mode.

6. A convenient-to-use inspector according to claim 1, wherein: the inner wall of the expander handle (2) is fixedly connected with a second return spring (314), and one end, far away from the expander handle (2), of the second Su Songhu return spring (314) is fixedly connected with the expander handle (2) at the other end.

7. A convenient-to-use inspector according to claim 4, wherein: the pushing block (39) is in a tip shape near one end of the sliding block (311).