CN211749523U - Vaginal dilator for gynecological nursing - Google Patents
Vaginal dilator for gynecological nursing Download PDFInfo
- Publication number
- CN211749523U CN211749523U CN201920301128.XU CN201920301128U CN211749523U CN 211749523 U CN211749523 U CN 211749523U CN 201920301128 U CN201920301128 U CN 201920301128U CN 211749523 U CN211749523 U CN 211749523U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixed
- fixedly connected
- arc
- operation box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A vaginal dilator for gynecological nursing, which relates to the technical field of medical equipment; the upper end of the handle is fixedly connected with a supporting rod, the lower part of the left side of the supporting rod is fixedly connected with a main arc-shaped fixed rod, the upper end of the supporting rod is hinged with an auxiliary arc-shaped fixed rod, the left ends of the auxiliary arc-shaped fixed rod and the main arc-shaped fixed rod are fixedly connected with an expansion rod, the right side of the supporting rod is fixedly connected with an operation box, a fixed seat is fixedly connected in the operation box, a rotating shaft is arranged on the right side of the operation box in a penetrating manner, a rotating handle is fixedly connected to the right end of the rotating shaft, two positioning holes are formed in the right side wall of the operation box, positioning pins penetrate through the rotating handle and are inserted and fixed in the positioning holes, the left end of the rotating shaft is screwed on the fixed plate through; the vagina is conveniently expanded, the comfort level of a patient is high, and medical staff can conveniently check the affected part.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to vaginal dilator is used in gynaecology's nursing.
Background
In the prior art, in gynecological examination or gynecological operation, the vaginal wall is required to be opened frequently, the pathogeny in the vagina is required to be examined and treated, a special tool or other utensils are required to be used for opening and fixing the vagina in the examination and treatment, so that the vagina is always in an open state, then the examination or treatment is carried out, and the examined part is limited to the part between the opened duckbill-shaped supporting plates when the vagina is opened by using a vaginal dilator; the conventional vaginal dilator has poor dilating effect, needs medical staff to hold the dilator manually to avoid the resetting of the dilator, and can increase the pain of an affected part of a patient during dilation, thereby influencing the examination and treatment effect; improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's vaginal dilator for gynecologic nursing, the vaginal dilation is convenient, and patient's use comfort is high, makes things convenient for medical staff to inspect the affected part.
In order to achieve the above object, the utility model adopts the following technical scheme: the handle comprises a handle, a support rod, a main arc-shaped fixed rod, an auxiliary arc-shaped fixed rod and an operation box, wherein the upper end of the handle is fixedly connected with the support rod, the lower part of the left side of the support rod is fixedly connected with the main arc-shaped fixed rod, the upper end of the support rod is hinged with the auxiliary arc-shaped fixed rod, the left ends of the auxiliary arc-shaped fixed rod and the main arc-shaped fixed rod are fixedly connected with an expansion rod, the right side of the support rod is fixedly connected with the operation box, a fixed seat is fixedly connected in the operation box, a rotating shaft penetrates through the right side of the operation box, a rotating handle is fixedly connected with the right end of the rotating shaft, two positioning holes are formed in the right side wall of the operation box, a positioning pin penetrates through the rotating handle and is inserted and fixed in the positioning hole, the left end of the rotating shaft, a second bevel gear is meshed with the rear side of the first bevel gear, the second bevel gear is sleeved and fixed on a rotating support rod, a second bearing is embedded and fixed on the front side wall and the rear side wall of the operation box, the front end and the rear end of the rotating support rod are inserted and fixed in the second bearing, the rotating support rod is arranged on the left side of a fixed plate, a pushing gear is further sleeved and fixed on the rotating support rod, the pushing gear is arranged on the rear side of the second bevel gear, a rack is meshed and arranged on the lower side of the pushing gear, a sliding block is fixedly connected to the bottom of the rack, a sliding groove is arranged on a fixed seat, the sliding groove is arranged on the rear side of the fixed plate, the sliding block is arranged in the sliding groove in a sliding manner, a pushing block is fixedly connected to the left side of the rack, a second, the upper end of the first push rod is fixed at the bottom of the cross rod of the auxiliary arc-shaped fixed rod.
Further, a spring is fixedly connected between the main arc-shaped fixing rod and the auxiliary arc-shaped fixing rod, the spring is arranged on the left side of the first push rod, and the upper end and the lower end of the spring are respectively fixed on the arc-shaped rods of the main arc-shaped fixing rod and the auxiliary arc-shaped fixing rod.
Furthermore, the right inner wall of the operation box is provided with an annular groove, the rotating shaft is sleeved with a limiting sleeve, the limiting sleeve is arranged in the operation box, and the right end of the limiting sleeve is inserted in the annular groove.
Furthermore, the expansion rod is sleeved with a silica gel protective sleeve.
Furthermore, the handle is provided with a salient point.
Furthermore, the arc-shaped rods of the main arc-shaped fixing rod and the auxiliary arc-shaped fixing rod are coated with antibacterial layers.
After the structure is adopted, the utility model discloses beneficial effect does: a vaginal dilator for gynecological nursing, vaginal dilation is convenient, patient's use comfort level is high, makes things convenient for medical staff to inspect the affected part, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic structural diagram of the middle operation box of the present invention.
Description of reference numerals:
the handle 1, the bracing piece 2, main arc dead lever 3, vice arc dead lever 4, control box 5, expansion pole 6, fixing base 7, pivot 8, change 9, locating hole 10, locating pin 11, bearing 12, fixed plate 13, bevel gear 14, bevel gear 15 No. two, rotate branch 16, bearing 17 No. two, promote gear 18, rack 19, slider 20, spout 21, ejector pad 22, push rod 23 No. two, push rod 24 No. one, spring 25, ring channel 26, spacing sleeve 27, silica gel protective sheath 28, bump 29, antibiotic layer 30.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to fig. 3, the technical solution of the present embodiment is: the handle comprises a handle 1, a support rod 2, a main arc-shaped fixed rod 3, an auxiliary arc-shaped fixed rod 4 and an operation box 5, wherein the upper end of the handle 1 is fixedly connected with the support rod 2, the lower part of the left side of the support rod 2 is fixedly welded with the main arc-shaped fixed rod 3, the upper end of the support rod 2 is hinged with the auxiliary arc-shaped fixed rod 4, the left ends of the auxiliary arc-shaped fixed rod 4 and the main arc-shaped fixed rod 3 are fixedly welded with an expansion rod 6, the right side of the support rod 2 is fixedly welded with the operation box 5, a fixed seat 7 is fixedly welded in the operation box 5, a rotating shaft 8 is arranged on the right side of the operation box 5 in a penetrating manner, the right end of the rotating shaft 8 is fixedly welded with a rotating handle 9, two positioning holes 10 are arranged on the right side wall of the operation box 5, a positioning pin 11 passes through the rotating handle 9 and is inserted and, the first bearing 12 is embedded and fixed on the right side wall of the fixed plate 13, the left end of the rotating shaft 8 is welded and fixed with the inner wall of the first bearing 12, the first bevel gear 14 is sleeved and fixed on the rotating shaft 8, the second bevel gear 15 is engaged and arranged on the rear side of the first bevel gear 14, the second bevel gear 15 is sleeved and fixed on the rotating support rod 16, the second bearing 17 is embedded and fixed on the front and rear side walls of the operation box 5, the front and rear ends of the rotating support rod 16 are inserted and fixed in the second bearing 17, the rotating support rod 16 is arranged on the left side of the fixed plate 13, the rotating support rod 16 is further sleeved and fixed with the pushing gear 18, the pushing gear 18 is arranged on the rear side of the second bevel gear 15, the lower side of the pushing gear 18 is engaged and arranged with the rack 19, the bottom of the rack 19 is welded and fixed with the sliding block 20, the fixed seat 7 is provided with the sliding groove 21, the sliding groove, a push block 22 is fixedly welded on the left side of the rack 19, a second push rod 23 is fixedly welded on the left side of the push block 22, the left end of the second push rod 23 is hinged and fixed with a first push rod 24 after movably penetrating through a left side plate of the operation box 5, and the upper end of the first push rod 24 is fixedly welded on the bottom of a cross rod of the auxiliary arc-shaped fixed rod 4.
Further, a spring 25 is fixedly welded between the main arc-shaped fixing rod 3 and the auxiliary arc-shaped fixing rod 4, the spring 25 is arranged on the left side of the first push rod 24, the upper end and the lower end of the spring 25 are respectively welded on the arc-shaped rods of the main arc-shaped fixing rod 3 and the auxiliary arc-shaped fixing rod 4, and the spring 25 reinforces the movement range of the auxiliary arc-shaped fixing rod 4.
Furthermore, an annular groove 26 is formed in the inner wall of the right side of the operating box 5, a limiting sleeve 27 is fixedly sleeved on the rotating shaft 8, the limiting sleeve 27 is arranged in the operating box 5, the right end of the limiting sleeve 27 is inserted into the annular groove 26, and the limiting sleeve 27 rotates in the annular groove 26, so that the movement track of the rotating shaft 8 is limited.
Furthermore, the expanding rod 6 is sleeved with a silica gel protective sleeve 28, and when the expanding rod 6 contacts with the vagina, the silica gel protective sleeve 28 protects the vagina and prevents discomfort of the vagina.
Furthermore, the handle 1 is integrally formed with the protruding point 29, and when the medical staff holds the handle 1, the protruding point 29 increases the friction between the hand and the handle 1 to prevent the falling.
Furthermore, the main arc-shaped fixing rod 3 and the auxiliary arc-shaped fixing rod 4 are coated with the medical antibacterial layer 30 containing silver ions, so that the health of the vagina is better protected, and bacterial infection is prevented.
The working principle of the specific embodiment is as follows: when the device is used, a medical worker holds the handle 1, firstly places the main arc-shaped fixing rod 3 at the position of the vagina and fits the lower edge of the vagina, and then manually adjusts the angle of the auxiliary arc-shaped fixing rod 4, so that the auxiliary arc-shaped fixing rod 4 can be well fitted with the upper edge of the vagina, and a dilator can be conveniently stretched into the vagina for inspection; when the auxiliary arc-shaped fixing rod 4 is adjusted, the rotating handle 9 is manually rotated to drive the rotating shaft 8 to rotate, so that the first bevel gear 14 is driven to rotate, the second bevel gear 15 is driven to rotate, the pushing gear 18 drives the rack 19 to move in the left-right direction in the rotating process, the rack 19 drives the second push rod 23 to move, the second push rod 23 is hinged with the first push rod 24, the first push rod 24 is fixed on the auxiliary arc-shaped fixing rod 4, the auxiliary arc-shaped fixing rod 4 is hinged on the supporting rod 2, the second push rod 23 drives the auxiliary arc-shaped fixing rod 4 to adjust the angle in the moving process, after the auxiliary arc-shaped fixing rod 4 is attached to the vagina, the positioning pin 11 is manually inserted into the positioning hole 10, the rotating handle 9 is in a fixed state, so that the rotating shaft 8 is fixed, and the angle of the auxiliary arc-shaped fixing rod 4 is fixed, the use is simple, the medical staff can use the dilator conveniently, and the expansion rod 6 is provided with the silica gel protective sleeve 28, so that the discomfort of the direct contact of the expansion rod 6 and the vagina is reduced.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the auxiliary arc-shaped fixing rod 4 is hinged with the supporting rod 2, and the second push rod 23 is hinged with the first push rod 24, so that the angle between the auxiliary arc-shaped fixing rod 4 and the supporting rod 2 can be conveniently adjusted by the second push rod 23 in the movement process, and the contact between the vagina and the dilator is in a comfortable state;
2. the angle of the auxiliary arc-shaped fixing rod 4 can be adjusted by rotating the rotating handle 9;
3. the angle of the auxiliary arc-shaped fixing rod 4 is fixed through the positioning pin 11, so that medical staff can conveniently check the affected part.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The utility model provides a vaginal dilator for gynaecology's nursing which characterized in that: the handle comprises a handle (1), a support rod (2), a main arc-shaped fixed rod (3), an auxiliary arc-shaped fixed rod (4) and an operation box (5), wherein the upper end of the handle (1) is fixedly connected with the support rod (2), the handle (1) is provided with a salient point (29), the lower part of the left side of the support rod (2) is fixedly connected with the main arc-shaped fixed rod (3), the upper end of the support rod (2) is hinged with the auxiliary arc-shaped fixed rod (4), the left ends of the auxiliary arc-shaped fixed rod (4) and the main arc-shaped fixed rod (3) are fixedly connected with an expansion rod (6), the expansion rod (6) is sleeved with a silica gel protective sleeve (28), the right side of the support rod (2) is fixedly connected with the operation box (5), a fixed seat (7) is fixedly connected in the operation box (5), a rotating shaft (, an annular groove (26) is formed in the inner wall of the right side of the operation box (5), a limiting sleeve (27) is fixedly sleeved on the rotating shaft (8), the limiting sleeve (27) is arranged in the operation box (5), the right end of the limiting sleeve (27) is inserted into the annular groove (26), two positioning holes (10) are formed in the right side wall of the operation box (5), a positioning pin (11) penetrates through the rotating handle (9) and is inserted and fixed in the positioning hole (10), the left end of the rotating shaft (8) is screwed on the fixing plate (13) through a first bearing (12), the fixing plate (13) is fixed on the fixing seat (7), the first bearing (12) is fixedly embedded on the right side wall of the fixing plate (13), a first bevel gear (14) is fixedly sleeved on the rotating shaft (8), a second bevel gear (15) is meshed on the rear side of the first bevel gear (14), and the second bevel gear (15) is fixedly sleeved on the rotating support rod (16), the front side wall and the rear side wall of the operation box (5) are respectively embedded and fixed with a second bearing (17), the front end and the rear end of a rotating support rod (16) are respectively inserted and fixed in the second bearing (17), the rotating support rod (16) is arranged on the left side of the fixed plate (13), the rotating support rod (16) is also sleeved and fixed with a pushing gear (18), the pushing gear (18) is arranged on the rear side of a second bevel gear (15), the lower side of the pushing gear (18) is engaged with a rack (19), the bottom of the rack (19) is fixedly connected with a sliding block (20), a sliding groove (21) is arranged on the fixed seat (7), the sliding groove (21) is arranged on the rear side of the fixed plate (13), the sliding block (20) is arranged in the sliding groove (21) in a sliding manner, the left side of the rack (19) is fixedly connected with a push block (22), the left side of the push block (22) is fixedly connected with a second push rod (23), and the, the upper end of the first push rod (24) is fixed at the bottom of the cross rod of the auxiliary arc-shaped fixed rod (4); fixedly connected with spring (25) between main arc dead lever (3) and vice arc dead lever (4), spring (25) set up in the left side of push rod (24) No. one, and the upper and lower both ends of spring (25) are fixed respectively on the arc pole of main arc dead lever (3) and vice arc dead lever (4), all scribble on the arc pole of main arc dead lever (3) and vice arc dead lever (4) and are equipped with antibiotic layer (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301128.XU CN211749523U (en) | 2019-03-04 | 2019-03-04 | Vaginal dilator for gynecological nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301128.XU CN211749523U (en) | 2019-03-04 | 2019-03-04 | Vaginal dilator for gynecological nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211749523U true CN211749523U (en) | 2020-10-27 |
Family
ID=72907221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301128.XU Active CN211749523U (en) | 2019-03-04 | 2019-03-04 | Vaginal dilator for gynecological nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211749523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690841A (en) * | 2020-12-30 | 2021-04-23 | 蒋春 | Self-locking type birth canal expanding device |
| CN112869790A (en) * | 2021-01-13 | 2021-06-01 | 唐超琼 | Adjustable expansion device of optional formula private parts that gynaecology and obstetrics's operation was used |
| CN113598839A (en) * | 2021-09-17 | 2021-11-05 | 中国人民解放军总医院第二医学中心 | Embedded visual pharynx swab sampling device |
-
2019
- 2019-03-04 CN CN201920301128.XU patent/CN211749523U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690841A (en) * | 2020-12-30 | 2021-04-23 | 蒋春 | Self-locking type birth canal expanding device |
| CN112869790A (en) * | 2021-01-13 | 2021-06-01 | 唐超琼 | Adjustable expansion device of optional formula private parts that gynaecology and obstetrics's operation was used |
| CN113598839A (en) * | 2021-09-17 | 2021-11-05 | 中国人民解放军总医院第二医学中心 | Embedded visual pharynx swab sampling device |
| CN113598839B (en) * | 2021-09-17 | 2024-05-10 | 中国人民解放军总医院第二医学中心 | Embedded visual throat swab sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211749523U (en) | Vaginal dilator for gynecological nursing | |
| CN111887912A (en) | Drag hook device for gynecological operation | |
| CN203988094U (en) | Novel fracture diagnostic imaging instrument | |
| CN212729937U (en) | Be used for clinical vaginal secretion sampling device of gynaecology and obstetrics | |
| CN206792465U (en) | Ultrasound intervention operation sting device | |
| CN213075761U (en) | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle | |
| CN213431921U (en) | Medical instrument disinfection box device | |
| CN213075807U (en) | Positioning and punching device for orthopedic surgery | |
| CN210144975U (en) | Adjustable midwifery device for medical treatment of gynaecology and obstetrics | |
| CN210228625U (en) | Rehabilitation and nursing device for surgery | |
| CN113456992A (en) | Cardiovascular and cerebrovascular nursing is with interveneeing catheter fixation ware | |
| CN112603486A (en) | Endoscope puncture outfit with strong controllability | |
| CN111166596A (en) | Clinical diagnosis operation panel for gynecological pathology | |
| CN211187477U (en) | Gynecological adjusting uterine manipulator | |
| CN207286319U (en) | Chinese medicine acupuncture secondary station | |
| CN213607808U (en) | Leg supporting bracket for gynecological nursing | |
| CN220899068U (en) | Positioning device for minimally invasive surgery | |
| CN212037696U (en) | Adjustable uterine manipulator for gynecological clinical use | |
| CN219995242U (en) | Gynecological examination lamp | |
| CN220917698U (en) | Limb support device used in coronary heart disease operation | |
| CN219270979U (en) | Sampling device for cervical cancer prevention and treatment center | |
| CN216824029U (en) | Gynecological examination equipment | |
| CN213373467U (en) | Limbs supporting device for obstetrics and gynecology department | |
| CN215132530U (en) | Positioning support frame for andrology operation | |
| CN219439077U (en) | Ophthalmic inspection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |