CN211049310U - Telescopic vaginal dilator - Google Patents

Abstract

The utility model discloses a telescopic expands external genitals, including expansion upper arm, expansion underarm, connection frame, flexible upper handle and flexible lower handle are L type hollow pipe, flexible upper handle with flexible lower handle passes through width adjustment mechanism and connects, be equipped with telescopic machanism on the flexible upper handle, the expansion upper arm with flexible between the upper handle all through a connection frame fixed connection between expansion underarm and the flexible lower handle, install the spring leaf between two upper and lower connection frame, can adjust the vagina and open angle and can the flexible external genitals that expands to solve current external genitals and use flexible problem.

Description

Telescopic vaginal dilator

Technical Field

The utility model relates to a medical examination equipment technical field of gynaecology and obstetrics, concretely relates to telescopic vaginal dilator.

Background

Gynaecology and obstetrics is one of four main subjects of clinical medicine, and is mainly used for researching the causes, pathology, diagnosis and prevention of diseases of female reproductive organs, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, internal secretion of female reproduction, family planning, female health care and the like, the diseases of the female reproductive system are gynecological diseases including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases and the like, the gynecological diseases are common diseases and frequently encountered diseases of women, in the process of gynecological examination, vagina expanding equipment is generally used, the vaginal dilator is also a main device in the process, the dilation effect is achieved through the vaginal dilator, so that the direct observation of internal focuses is realized, at present, the existing vaginal dilator cannot effectively control dilation size according to the bearing capacity of patients, and the width of the upper and lower arms is inconvenient to adjust, and the traditional vaginal dilator has a complex structure and a single function, so that the vaginal dilator which is simple in structure, convenient to adjust the vaginal opening angle and capable of stretching is designed, and the technical problem which needs to be solved by people is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic expands external genitals, can adjust the vagina and open angle and can the telescopic expand external genitals to solve current external genitals and use inflexible problem.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a telescopic external genitals that expands, includes expansion upper arm, expansion underarm, connection frame, flexible upper handle and flexible lower handle are L type hollow pipe, flexible upper handle with flexible lower handle passes through width adjustment mechanism and connects, be equipped with telescopic machanism on the flexible upper handle, between expansion upper arm and the flexible upper handle all through a connection frame fixed connection between expansion underarm and the flexible lower handle, install the spring leaf between two upper and lower connection frame.

Further, width adjustment mechanism includes the slip upper handle, slides lower handle, shifting block and reset spring, the slip upper handle is located the lower extreme of flexible upper handle, the slip lower handle is located the upper end of flexible lower handle, the slip upper handle cover is established on the slip lower handle, be equipped with first through-hole on the slip upper handle, evenly arranged on the perisporium of slip lower handle at least two with first through-hole complex second through-hole, be equipped with on the shifting block with first through-hole and second through-hole complex pin rod, reset spring overlaps and locates on the pin rod, reset spring's one end with the outer wall connection of the slip upper handle, the other end with the shifting block is connected.

Furthermore, the telescopic mechanism comprises an installation rod and a sliding rod, one end of the sliding rod is fixedly connected with the telescopic upper handle, the installation rod is sleeved on the sliding rod, a buckle is arranged in the sliding rod and consists of a V-shaped elastic sheet and a supporting bead, the supporting bead is fixedly installed at the end part of the V-shaped elastic sheet, the V-shaped elastic sheet is supported between the inner walls of the sliding rod, and communicating holes matched with the supporting bead are formed in the walls of the sliding rod and the installation rod.

Furthermore, the wall of the mounting rod is provided with at least two communication holes, and the communication holes are distributed along the axial direction of the mounting rod.

Further, install the light on the inner wall of connecting frame, the gomphosis has the battery in flexible upper handle and the flexible lower handle, the battery with the light electricity is even.

Further, the expansion upper arm and the expansion lower arm are both sleeved with latex sleeves.

Furthermore, scales are arranged on the upper expansion arm and the lower expansion arm.

The utility model has the advantages that:

1) the utility model discloses a expand width adjustment mechanism of external genitals, can adjust the distance between expansion upper arm and the expansion underarm according to the treatment needs, realize expanding the regulation of external genitals width, it is very simple and convenient to operate, only need carry and draw the shifting block, the pin rod pops out under reset spring's effect, make and slide down the handle slide in the handle that slides when required height, loosen its pin rod card of shifting block and go into first through-hole and second through-hole at once, it is fixed with the handle that slides down to slide, this width adjustment mechanism realizes expanding the width regulation of external genitals simply effectively swiftly through adjusting the gliding distance of handle in the handle that slides down.

2) The utility model discloses expand the telescopic machanism of external genitals, installation pole and slide bar realize sliding connection through the mode of buckle, can slide the slide bar certain distance after-fixing in the installation pole through the operation buckle, realize the installation pole to the regulation of distance between the flexible upper handle, this kind of regulative mode is simple swift, can adjust the whole degree of depth that expands external genitals and go deep into vagina according to actual need, makes things convenient for the doctor to inspect.

3) The utility model discloses expand the condition that the light that sets up on the linking frame of external genitals just can see clearly the searchlighting department through battery powered, the frame subassembly cover has disposable the emulsion cover avoids the equipment to receive the pollution, and convenient disinfection expands the upper arm and all is equipped with the scale with expansion underarm, knows the length that expands the external genitals and get into when can conveniently checking.

Drawings

Fig. 1 is an overall structure diagram of the vaginal dilator of the present invention;

FIG. 2 is a schematic structural view of the sliding upper handle and the sliding lower handle of the present invention when they are fixed;

FIG. 3 is a schematic structural view of the present invention when the upper sliding handle and the lower sliding handle are separated;

FIG. 4 is a schematic structural view of the fixing device of the present invention;

FIG. 5 is a schematic view of the structure of the mounting rod and the sliding rod of the present invention when they are separated

In the figure, 1-an upper expansion arm, 2-a lower expansion arm, 3-a connecting frame, 4-a telescopic upper handle, 401-a sliding upper handle, 402-a first through hole, 5-a telescopic lower handle, 501-a sliding lower handle, 502-a second through hole, 6-a spring leaf, 7-a shifting block, 701-a pin rod, 8-a return spring, 9-a mounting rod, 10-a sliding rod, 11-a buckle, 1101-V type shrapnel, 1102-a top bead, 12-a communication hole, 13-a lighting lamp and 14-a latex sleeve.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution:

referring to fig. 1, the telescopic vaginal dilator comprises an upper dilating arm 1, a lower dilating arm 2, a connecting frame 3, an upper telescopic handle 4 and a lower telescopic handle 5, wherein the upper telescopic handle 4 and the lower telescopic handle 5 are L-shaped hollow round tubes, the upper telescopic handle 4 and the lower telescopic handle 5 are connected through a width adjusting mechanism, a telescopic mechanism is arranged on the upper telescopic handle 4, the upper dilating arm 1 and the upper telescopic handle 4, and the lower dilating arm 2 and the lower telescopic handle 5 are fixedly connected through the connecting frame 3, and a spring plate 6 is arranged between the upper connecting frame 3 and the lower connecting frame 3.

The utility model discloses a expand external genitals, adjust the expansion degree that expands upper arm 1 and expansion underarm 2 through width adjustment mechanism, expand the degree of depth of external genitals when adjusting the inspection through telescopic machanism.

Referring to fig. 2-3, the width adjustment mechanism includes a sliding upper handle 401, a sliding lower handle 501, a dial 7 and a return spring 8, the sliding upper handle 401 is disposed at the lower end of the telescopic upper handle 4, the sliding lower handle 501 is disposed at the upper end of the telescopic lower handle 5, the sliding upper handle 401 is sleeved on the sliding lower handle 501, the sliding upper handle 401 is provided with a first through hole 402, at least two second through holes 502 matched with the first through hole 402 are uniformly disposed on the circumferential wall of the sliding lower handle 501, the dial 7 is provided with a pin 701 matched with the first through hole 402 and the second through hole 502, the return spring 8 is sleeved on the pin 701, one end of the return spring 8 is connected with the outer wall of the sliding upper handle 401, and the other end is connected with the dial 7.

The width adjusting mechanism of the vaginal dilator can adjust the distance between the upper expansion arm 1 and the lower expansion arm 2 according to treatment needs, so that the width of the vaginal dilator can be adjusted, the operation is very simple and convenient, only the shifting block 7 needs to be lifted, the pin rod 701 is popped out under the action of the return spring 8, when the lower sliding handle 501 slides to a required height in the upper sliding handle 401, the pin rod 701 of the shifting block 7 is released to be instantly clamped into the first through hole 402 and the second through hole 502, the lower sliding handle 501 and the upper sliding handle 401 are fixed, and the width adjusting mechanism can adjust the width of the vaginal dilator simply, effectively and quickly by adjusting the sliding distance of the lower sliding handle 501 in the upper sliding handle 401.

Referring to fig. 4-5, the telescopic mechanism includes a mounting rod 9 and a sliding rod 10, one end of the sliding rod 10 is fixedly connected to the telescopic upper handle 4, the mounting rod 9 is sleeved on the sliding rod 10, a buckle 11 is arranged in the sliding rod 10, the buckle 11 is composed of a V-shaped shrapnel 1101 and a top bead 1102, the top bead 1102 is fixedly mounted at an end of the V-shaped shrapnel 1101, the V-shaped shrapnel 1101 is supported between inner walls of the sliding rod 10, and communication holes 12 matched with the top bead 1102 are arranged on walls of the sliding rod 10 and the mounting rod 9.

Preferably, at least two communication holes 12 are arranged on the wall of the mounting rod 9, and the communication holes 12 are distributed along the axial direction of the mounting rod 9.

As shown in fig. 4, the top bead 1102 passes through the communication hole 12 of the sliding rod 10 and the mounting rod 9, thereby completing the axial fixation between the sliding rod 10 and the mounting rod 9. As shown in FIG. 5, when the slide bar 10 needs to be removed, the top bead 1102 is pressed inward (the V-shaped shrapnel 1101 is contracted) so that the top bead 1102 is lower than the inner wall of the slide bar 10, and the slide bar 10 can be pulled out until the slide bar 10 is completely separated from the mounting bar 9. The wall of the installation rod 9 is provided with at least two communication holes 12, the communication holes 12 are distributed along the axial direction of the installation rod 9, the buckle 11 can select the communication holes 12 in the axial direction of the installation rod 9 according to the length requirement to fix, and therefore the length of the installation rod 9 can be adjusted, namely the slide rod 10 can stretch in the installation rod 9, the adjusting mode is simple and fast, the depth of the whole vaginal dilator penetrating into the vagina can be adjusted according to actual needs, and the vaginal dilator is convenient for doctors to check.

Referring to fig. 1, an illuminating lamp 13 is installed on the inner wall of the connecting frame 3, a storage battery is embedded in the telescopic upper handle 4 and the telescopic lower handle 5, and the storage battery is electrically connected with the illuminating lamp 13.

Referring to fig. 1, the upper and lower expandable arms 1 and 2 are sleeved with a latex sleeve 14.

Referring to fig. 1, the upper expanding arm 1 and the lower expanding arm 2 are provided with scales.

The condition of searchlighting department just can be seen clearly through battery powered to the light 13 that sets up on the linking frame 3, the frame subassembly cover has once only latex sleeve 14 avoids the equipment to receive the pollution, and convenient disinfection, expansion upper arm 1 and expansion underarm 2 all are equipped with the scale, know the length that expands the vaginal organ and get into when can conveniently checking.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. The telescopic vaginal dilator is characterized by comprising an expansion upper arm (1), an expansion lower arm (2), a connecting frame (3), a telescopic upper handle (4) and a telescopic lower handle (5), wherein the telescopic upper handle (4) and the telescopic lower handle (5) are L-shaped hollow round tubes, the telescopic upper handle (4) and the telescopic lower handle (5) are connected through a width adjusting mechanism, a telescopic mechanism is arranged on the telescopic upper handle (4), the expansion upper arm (1) and the telescopic upper handle (4) are fixedly connected through the connecting frame (3), and a spring piece (6) is arranged between the upper connecting frame (3) and the lower connecting frame (3).

2. The telescopic vaginal dilator of claim 1, wherein: the width adjusting mechanism comprises an upper sliding handle (401), a lower sliding handle (501), a shifting block (7) and a reset spring (8), the upper sliding handle (401) is arranged at the lower end of the upper telescopic handle (4), the lower sliding handle (501) is arranged at the upper end of the lower telescopic handle (5), the upper sliding handle (401) is sleeved on the lower sliding handle (501), a first through hole (402) is arranged on the upper sliding handle (401), at least two second through holes (502) matched with the first through hole (402) are uniformly arranged on the peripheral wall of the lower sliding handle (501), a pin rod (701) matched with the first through hole (402) and the second through hole (502) is arranged on the shifting block (7), the reset spring (8) is sleeved on the pin rod (701), one end of the reset spring (8) is connected with the outer wall of the upper sliding handle (401), the other end is connected with the shifting head (7).

3. The telescopic vaginal dilator of claim 1, wherein: the telescopic mechanism comprises an installation rod (9) and a sliding rod (10), one end of the sliding rod (10) is fixedly connected with the telescopic upper handle (4), the installation rod (9) is sleeved on the sliding rod (10), a buckle (11) is arranged in the sliding rod (10), the buckle (11) is composed of a V-shaped elastic sheet (1101) and a top bead (1102), the top bead (1102) is fixedly installed at the end part of the V-shaped elastic sheet (1101), the V-shaped elastic sheet (1101) is supported between the inner walls of the sliding rod (10), and communicating holes (12) matched with the top bead (1102) are formed in the walls of the sliding rod (10) and the installation rod (9).

4. The telescopic vaginal dilator of claim 3, wherein: the wall of the mounting rod (9) is provided with at least two communicating holes (12), and the communicating holes (12) are distributed along the axial direction of the mounting rod (9).

5. The telescopic vaginal dilator of claim 1, wherein: install light (13) on the inner wall of linking frame (3), the gomphosis has the battery in flexible upper handle (4) and flexible lower handle (5), the battery with light (13) electricity is even.

6. The telescopic vaginal dilator of claim 1, wherein: the expansion upper arm (1) and the expansion lower arm (2) are sleeved with latex sleeves (14).

7. The telescopic vaginal dilator of claim 6, wherein: scales are arranged on the expansion upper arm (1) and the expansion lower arm (2).

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