CN210843219U

CN210843219U - Vagina retractor with light source

Info

Publication number: CN210843219U
Application number: CN201920881933.4U
Authority: CN
Inventors: 郑建琼; 陈海迎; 凌思思; 金建华
Original assignee: Wenzhou Peoples Hospital
Current assignee: Wenzhou Peoples Hospital
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-06-26
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a vaginal retractor with a light source, which comprises a retractor tongue and a retractor handle, wherein the retractor tongue and the retractor handle are detachably connected, one end of the retractor handle is provided with a right-angle joint, one end of the joint is connected with the retractor handle, the other end of the joint is provided with an insertion port, the retractor tongue comprises a connecting end and a working end, the connecting end of the retractor tongue is inserted into the insertion port, the side wall of the retractor handle, which faces the retractor tongue, is provided with the light source, the retractor tongue is a flat-plate-shaped metal piece, the retractor tongue is provided with a light reflecting part at the middle section, the light reflecting part is in a mirror surface shape, the utility model discloses a detachable connection of the retractor tongue and the retractor handle is realized by detachably arranging the retractor tongue and the retractor handle, so that the detachably connected retractor tongue and the retractor handle can be separately sterilized, the light reflecting part is arranged on the retractor tongue, and the, light is reflected by the light reflecting part, so that light enhancement of an observation area is realized, and the device is safer in use.

Description

Vagina retractor with light source

Technical Field

The utility model relates to the field of medical equipment, concretely relates to take vagina drag hook of light source.

Background

The vagina retractor belongs to the most common surgical instrument in gynecological operation and is used for drawing vagina wall, enlarging inspection or operating visual field. Because the vagina is narrow, in the actual operation or inspection process, it is darker often to have the vagina light, observes the condition of unclear, and current vagina drag hook often needs the auxiliary light source to shine in practical application, to this, people have improved traditional drag hook, has added lighting device on the vagina drag hook, but current lighting device sets up the light source in vagina drag hook use end, and its structure is complicated, can not secondary disinfection utilization, and use cost is higher.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims at providing a vaginal retractor with a light source, which is convenient to use, disinfect and reuse.

In order to realize the above object, the utility model provides a take vagina drag hook of light source, including drag hook tongue and drag hook handle, drag hook tongue and drag hook handle can dismantle the connection, drag hook handle one end is provided with the joint that is the right angle form, it is connected with the drag hook handle to connect one end, it is provided with the interface to connect other one end, the drag hook tongue includes link and work end, the interface is inserted to drag hook tongue link, and the drag hook handle installs the light source on one side lateral wall of drag hook tongue, the drag hook tongue is flat-plate-shaped metalwork, and this drag hook tongue is provided with reflection of light portion in the middle section position, and this reflection of light portion is for being the mirror surface form.

As a further improvement of the utility model, joint interface one end dorsad is provided with ball pivot connecting portion, handle one end is provided with ball joint, ball joint is articulated with ball pivot connecting portion.

As a further improvement, the drag hook handle outer wall is provided with the light source mount pad, and this light source mount pad is provided with the mounting groove to the slope of drag hook handle, the light source is the LED lamp piece, the mounting groove is used for installing the LED lamp piece, the light source mount pad is provided with the battery chamber that link up with the mounting groove, button cell has been held to the battery chamber, and this button cell is connected with LED lamp piece electricity.

As a further improvement, the up end face groove wall that the light source mount pad corresponds battery chamber position is opened has places logical groove, should place logical groove and be used for getting into the battery intracavity through button cell, it is provided with the separation blade that is used for opening and shutting to place logical groove, sliding connection on the length direction is followed placing logical groove to separation blade and light source mount pad, and scalable the holding in battery intracavity of this separation blade one end, and this separation blade other one end is connected with first magnetic path, it is provided with the second magnetic path that attracts mutually with first magnetic path to place logical groove in the one end that is used for laminating the airtight battery chamber of separation blade, and this second magnetic path gomphosis is at the inner wall of placing logical groove.

As a further improvement of the present invention, the blocking piece extends to have a toggle plate at the outer wall of the first magnetic block one end, and the toggle plate extends to the battery cavity one end.

As a further improvement, the retractor handle is provided with a holding part close to the joint section corresponding to the light source mounting base, and the holding part is provided with anti-skid lines.

As a further improvement of the utility model, the link of coupler tongue is provided with the locating hole, the interface is provided with the locating lever, and this locating lever is used for inserting the locating hole locking coupler tongue, the locating lever cover is equipped with the spring and keeps inserting the locating hole to the locating lever in, it is provided with the through-hole and supplies locating lever one end to stretch out the joint outer wall to connect.

The utility model discloses a can dismantle the setting with draw hook tongue and drag hook handle to realize dismantling of draw hook tongue and drag hook handle and connect, make can dismantle the draw hook tongue and the drag hook handle of connection and can part the disinfection, will be provided with the reflection of light portion on the draw hook tongue, and set up the light source on the drag hook handle, light passes through the reflection of light portion, realizes observing regional light reinforcing, also safer when using, does not have the problem of built-in electric wire electric leakage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the light source mounting base of the present invention;

fig. 3 is a cross-sectional view of the light source mounting base of the present invention at the position of the battery cavity;

fig. 4 is a schematic view of the installation of the connector and the coupler knuckle.

Reference numerals: 1. pulling the hook tongue; 2. a hook handle; 3. a joint; 4. an interface; 5. a connecting end; 6. a working end; 7. a through hole; 8. a light source; 9. a light reflecting section; 10. a ball hinge connection; 11. a ball joint; 12. a light source mounting base; 13. mounting grooves; 14. a battery cavity; 15. a button cell; 16. placing a through groove; 17. a baffle plate; 18. a first magnetic block; 19. a second magnetic block; 20. a poking plate; 21. a hand-held portion; 22. positioning holes; 23. and (5) positioning the rod.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and examples, but the present invention is not limited thereto.

As shown in fig. 1-4, the utility model provides a vaginal retractor with a light source 8, which comprises a retractor tongue 1 and a retractor handle 2, wherein the retractor tongue 1 and the retractor handle 2 are detachably connected, one end of the retractor handle 2 is provided with a right-angle joint 3, one end of the joint 3 is connected with the retractor handle 2, the other end of the joint 3 is provided with an insertion port 4, preferably, the right-angle joint 3 is made of metal material, the retractor tongue 1 comprises a connecting end 5 and a working end 6, the connecting end 5 of the retractor tongue 1 is inserted into the insertion port 4, the connecting end 5 is connected with the insertion port 4 in a clamping manner, the side wall of the retractor handle 2 facing the retractor tongue 1 is provided with the light source 8, the retractor tongue 1 is a flat-shaped metal piece, the retractor tongue 1 is provided with a light reflecting part 9 at the middle position facing the retractor handle 2, and the light reflecting part 9 is in a mirror surface shape, when using, draw hook tongue 1 is used for stretching into inside the vagina, push down the expansion vagina through draw hook handle 2, the direction of illumination of light source 8 falls on reflection of light portion 9, reflection of light portion 9 to the vagina road junction inner wall, it is mainly draw hook tongue 1 with patient's contact, its draw hook tongue 1 sets up to dismantling and metal material, its draw hook tongue 1 can continue to use through the disinfection, perhaps disposable abandons the replacement, also set up to the metalwork with connecting 3, connect 3 and can dismantle cleaning and disinfecting to guarantee the safety and sanitation of vagina draw hook in the use, it is preferred draw hook handle 2 is high temperature resistant resin material.

As an improved specific embodiment, one end of the joint 3, which faces away from the insertion port 4, is provided with a spherical hinge connecting portion 10, one end of the handle is provided with a spherical hinge joint 11, the spherical hinge joint 11 is hinged by the spherical hinge connecting portion 10, preferably, the spherical hinge connecting portion 10 of the handle is in threaded connection with the joint 3, and the angle of the draw hook handle 2 can be adjusted by movably connecting the spherical hinge connecting portion 10 and the spherical hinge joint 11, so that the use of different auxiliary instruments can be adapted in the using process, and the light angle of the light source 8 can be adjusted by adjusting the angle of the draw hook handle 2 to realize multi-angle illumination.

As a modified embodiment, 2 outer walls of drag hook handle are provided with light source mount 12, and this light source mount 12 is provided with mounting groove 13 to the slope of drag hook handle 2, light source 8 is the LED lamp piece, and the LED lamp piece can be dismantled with mounting groove 13 according to the model of LED lamp piece and be connected, and preferred LED lamp piece is circular lamp pearl shape, and this LED lamp piece sets up with mounting groove 13 laminating, light source mount 12 is provided with the battery chamber 14 that link up with mounting groove 13, hold button cell 15 in the battery chamber 14, this button cell 15 is connected with LED lamp piece electricity.

As an improved specific embodiment, the wall of the upper end face slot of the light source mounting seat 12 corresponding to the position of the battery cavity 14 is provided with a placing through slot 16, the placing through slot 16 is used for entering the battery cavity 14 through the button battery 15, the placing through slot 16 is provided with a blocking piece 17 for opening and closing, the blocking piece 17 is connected with the light source mounting seat 12 in a sliding manner along the length direction of the placing through slot 16, one end of the blocking piece 17 is telescopically accommodated in the battery cavity 14, the other end of the blocking piece 17 is connected with a first magnetic block 18, the placing through slot 16 is provided with a second magnetic block 19 attracted by the first magnetic block 18 at one end for adhering the blocking piece 17 to the battery cavity 14, the second magnetic block 19 is embedded in the inner wall of the placing through slot 16, the button battery 15 is detachably connected with the light source mounting seat 12, the button battery 15 is convenient to install and detach, and the placing button battery 15 is detached by, the whole structure is convenient to operate.

In a modified embodiment, the blocking plate 17 is provided with a poking plate 20 extending from the outer wall of one end of the first magnetic block 18, the poking plate 20 extends to the opposite end of the battery cavity 14, and the blocking plate 17 is conveniently pulled to open and close the battery cavity 14 by the arrangement of the poking plate 20.

As a modified specific embodiment, the retractor handle 2 is provided with a holding portion 21 at a section, close to the joint 3, of the corresponding light source mounting seat 12, the holding portion 21 is provided with anti-slip lines, and when the retractor handle 2 is held in hand, the anti-slip lines of the retractor handle 2 are arranged, so that the direction of the retractor handle 2 is better controlled.

As a modified specific embodiment, the connecting end 5 of the coupler tongue 1 is provided with a positioning hole 22, the insertion port 4 is provided with a positioning rod 23, the positioning rod 23 is used for being inserted into the positioning hole 22 to lock the coupler tongue 1, the positioning rod 23 is sleeved with a spring to keep the positioning rod 23 inserted into the positioning hole 22, the connector 3 is provided with a through hole 7 for allowing one end of the positioning rod 23 to extend out of the outer wall of the connector 3, and the positioning rod 23 is inserted into the positioning hole 22 to further fix the coupler tongue 1 and the connector 3.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take vagina drag hook of light source, includes drag hook tongue (1) and drag hook handle (2), its characterized in that: the utility model discloses a draw hook, including draw hook tongue (1), draw hook handle (2) one end is provided with and is right angle form connect (3), connect (3) one end and be connected with draw hook handle (2), connect (3) other one end and be provided with interface (4), draw hook tongue (1) is including link (5) and work end (6), draw hook tongue (1) link (5) insert interface (4), and draw hook handle (2) install light source (8) towards one side lateral wall of draw hook tongue (1), draw hook tongue (1) is flat-plate-shaped metalwork, and this draw hook tongue (1) is provided with reflection of light portion (9) in the interlude position, and this reflection of light portion (9) are for being the mirror surface form.

2. The vaginal retractor with the light source as claimed in claim 1, characterized in that a ball joint (10) is arranged at one end of the joint (3) facing away from the insertion opening (4), a ball joint (11) is arranged at one end of the handle, and the ball joint (11) is hinged by the ball joint (10).

3. The vagina draw hook with the light source is characterized in that a light source installation seat (12) is arranged on the outer wall of the draw hook handle (2), an installation groove (13) which is inclined towards the draw hook handle (2) is formed in the light source installation seat (12), the light source (8) is an LED lamp piece, the installation groove (13) is used for installing the LED lamp piece, a battery cavity (14) which is communicated with the installation groove (13) is formed in the light source installation seat (12), a button battery (15) is contained in the battery cavity (14), and the button battery (15) is electrically connected with the LED lamp piece.

4. The vaginal retractor with a light source as claimed in claim 3, wherein the light source mounting seat (12) is provided with a through slot (16) on the upper end surface wall corresponding to the battery cavity (14), the placing through groove (16) is used for entering the battery cavity (14) through the button battery (15), the placing through groove (16) is provided with a blocking piece (17) for opening and closing, the blocking piece (17) is connected with the light source mounting seat (12) in a sliding way along the length direction of the placing through groove (16), one end of the baffle plate (17) is telescopically accommodated in the battery cavity (14), the other end of the baffle plate (17) is connected with a first magnetic block (18), one end of the placing through groove (16) used for being attached to the baffle (17) to seal the battery cavity (14) is provided with a second magnetic block (19) attracted with the first magnetic block (18), and the second magnetic block (19) is embedded in the inner wall of the placing through groove (16).

5. A vaginal retractor with a light source as claimed in claim 4, characterised in that the stop (17) has a driver plate (20) extending from the outer wall of the end of the first magnet (18) which driver plate (20) extends away from the end of the battery chamber (14).

6. The vaginal retractor with the light source as claimed in claim 3, wherein the retractor handle (2) is provided with a holding portion (21) on the corresponding light source mounting seat (12) near the joint section, and the holding portion (21) is provided with anti-slip lines.

7. The vagina retractor with the light source is characterized in that a connecting end (5) of the retractor tongue (1) is provided with a positioning hole (22), the inserting port (4) is provided with a positioning rod (23), the positioning rod (23) is used for being inserted into the positioning hole (22) to lock the retractor tongue (1), the positioning rod (23) is sleeved with a spring to keep the positioning rod (23) inserted into the positioning hole (22), and the joint (3) is provided with a through hole (7) for enabling one end of the positioning rod (23) to extend out of the outer wall of the joint (3).