CN211408968U

CN211408968U - Dedicated operation speculum of neurosurgery

Info

Publication number: CN211408968U
Application number: CN201922190585.9U
Authority: CN
Inventors: 张丹奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-04
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a dedicated operation speculum of neurosurgery, including box body and the operation speculum body of setting in the box body, the operation speculum body is including handle, the connecting rod that is Z shape, the connector and the speculum face that are the shape of falling L, and the setting can be dismantled in one side of handle to the connecting rod, and the other end of connecting rod passes through the universal joint to be connected with the connector rotation, and the activity of speculum face sets up the other end at the connector. The utility model relates to a dedicated operation speculum of neurosurgery can disinfect together with other surgical instruments, needs use at any time, and is convenient simple simultaneously, rotates the corner that each wants to observe that the mirror surface direction can be observed, and is convenient easy-to-use. Meanwhile, large-scale operation equipment and special training are not needed, and popularization and use of primary hospitals are facilitated.

Description

Dedicated operation speculum of neurosurgery

Technical Field

The utility model relates to an operation sight glass, in particular to an operation sight glass special for neurosurgery.

Background

In the microsurgery process of neurosurgery, especially in the process of clamping aneurysm, the situation that the back of a blood vessel cannot be observed, and the situation that the aneurysm clamps a normal branch blood vessel without error can also not be observed, so that the aneurysm can be clamped incompletely or the normal blood vessel can be clamped by error; in other microsurgery procedures, some corners cannot be observed directly, so that a special operating endoscope for neurosurgery is needed.

In the current operation, some doctors in hospitals with better conditions use a neuroendoscope (30-degree or 70-degree endoscope) to solve the problems, but the neuroendoscope needs a training process, and simultaneously needs to move heavy operation equipment and install, which wastes time and labor, and partial primary hospitals also have the possibility of not having the operation equipment, so that the operation endoscope which is convenient and simple, can solve the problems, can be used at any time and is easy to sterilize is greatly needed to solve the problems. Therefore, we improve the above and provide a special surgical endoscope for neurosurgery.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a special operation sight glass for neurosurgery.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a dedicated operation speculum of neurosurgery, including box body and the operation speculum body of setting in the box body, operation speculum body is including handle, the connecting rod that is Z shape, the connector and the speculum face that are the shape of falling L, the connecting rod can be dismantled and set up the one side at the handle, the other end of connecting rod passes through the universal joint and is connected with the connector rotation, the activity of speculum face sets up the other end at the connector.

As a preferred technical scheme of the utility model, the fixed screw thread section of thick bamboo that is provided with of one end that the handle is close to the connecting rod, the outer wall of a screw thread section of thick bamboo is provided with the external screw thread, the connecting rod is close to the one end of handle and offers the screw hole with a screw thread section of thick bamboo matched with.

As an optimal technical scheme of the utility model, be provided with anti-skidding line on the grip of handle, anti-skidding line has a plurality of groups, a plurality of groups anti-skidding line equidistance setting is respectively on the grip of handle.

As an optimal technical scheme of the utility model, the fixed connecting axle that is provided with in middle part of peeping the mirror surface bottom, the connecting axle passes through the bearing and is connected with the connector rotation.

As a preferred technical scheme of the utility model, the bottom of box inner chamber is provided with the first standing groove with handle matched with, the bottom of box inner chamber is located one side of first standing groove, is provided with the second standing groove to connecting rod, connector and speculum face matched with.

As a preferred technical scheme of the utility model, one side of box body is provided with the lid, the one end of lid is passed through the hinge and is connected with the box body rotation.

The utility model has the advantages that: this kind of dedicated operation speculum of neurosurgery can disinfect together with other surgical instruments, needs use at any time, and convenient simple simultaneously rotates the corner that the mirror surface direction can observe each wants to observe, and is convenient easy-to-use. Meanwhile, large-scale operation equipment and special training are not needed, and popularization and use of primary hospitals are facilitated.

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. In the drawings:

fig. 1 is a schematic structural view of a neurosurgical endoscope of the present invention;

fig. 2 is a schematic view showing a connection structure between a handle and a connection shaft of the special operation speculum for neurosurgery of the present invention.

In the figure: 1. a box body; 101. a first placing groove; 102. a second placing groove; 2. a sight glass body; 201. a handle; 202. a connecting rod; 203. a connector; 204. a peep hole; 205. a universal joint; 206. a threaded barrel; 207. anti-skid lines; 208. a connecting shaft; 3. and (7) a box cover.

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.

Example (b): as shown in fig. 1 and fig. 2, the utility model relates to a dedicated operation speculum of neurosurgery, including box body 1 and the operation speculum body 2 of setting in box body 1, operation speculum body 2 is including handle 201, the connecting rod 202 that is the Z shape, the connector 203 and the speculum face 204 that are the shape of falling L, and the setting can be dismantled in one side of handle 201 to connecting rod 202, and the other end of connecting rod 202 passes through universal joint 205 and is connected with the rotation of connector 203, and the activity of speculum face 204 sets up the other end at connector 203.

Wherein, the fixed screw thread section of thick bamboo 206 that is provided with of one end that is close to connecting rod 202 of handle 201, the outer wall of screw thread section of thick bamboo 206 is provided with the external screw thread, and the one end that connecting rod 202 is close to handle 201 is seted up with screw thread section of thick bamboo 206 matched with screw thread hole, cooperatees with the screw thread hole through screw thread section of thick bamboo 206, realizes being connected between handle 201 and the connecting rod 202.

Wherein, be provided with anti-skidding line 207 on the grip of handle 201, anti-skidding line 207 has a plurality of groups, and a plurality of groups of anti-skidding line 207 equidistance setting respectively are on the grip of handle 201, through the anti-skidding line 207 that is equipped with, and frictional force when can improving medical personnel and handle 201 contact reduces handle 201 and takes place the possibility that drops.

Wherein, the middle part of speculum face 204 bottom is fixed and is provided with connecting axle 208, and connecting axle 208 passes through the bearing and is connected with connector 203 is rotated, through rotating between connecting axle 208 and the connector 203 and being connected, and then realizes rotating speculum face 204, is convenient for adjust the position angle of speculum face 204 as required.

Wherein, the bottom of the inner cavity of the box body 1 is provided with a first placing groove 101 matched with the handle 201, the bottom of the inner cavity of the box body 1 is positioned at one side of the first placing groove 101, a second placing groove 102 matched with the connecting rod 202, the connecting head 203 and the sight glass surface 204 is arranged, and the sight glass body 2 can be stored through the first placing groove 101 and the second placing groove 102.

Wherein, one side of the box body 1 is provided with a box cover 3, and one end of the box cover 3 is rotatably connected with the box body 1 through a hinge.

The working principle is as follows: medical personnel can cooperate with the screw hole through a screw thread section of thick bamboo 206 when needs use speculum body 2, fixes handle 201 and connecting rod 202, then handheld handle 201 can use, can also rotate connecting axle 208 during the use, adjusts the position angle of peeping mirror face 204 according to actual demand, and this operation speculum body 2 can disinfect together with other surgical instruments, needs use at any time, and is convenient simple simultaneously. Meanwhile, large-scale operation equipment and special training are not needed, and popularization and use of primary hospitals are facilitated.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dedicated operation speculum of neurosurgery, includes box body (1) and sets up operation speculum body (2) in box body (1), its characterized in that, operation speculum body (2) is including handle (201), connecting rod (202) that are Z shape, connector (203) and the speculum face (204) that are the shape of falling L, the setting can be dismantled in one side of handle (201) in connecting rod (202), the other end of connecting rod (202) passes through universal joint (205) and is connected with connector (203) rotation, speculum face (204) activity sets up the other end at connector (203).

2. The neurosurgical special-purpose operation endoscope is characterized in that one end of the handle (201) close to the connecting rod (202) is fixedly provided with a threaded cylinder (206), the outer wall of the threaded cylinder (206) is provided with external threads, and one end of the connecting rod (202) close to the handle (201) is provided with a threaded hole matched with the threaded cylinder (206).

3. A neurosurgical dedicated operation endoscope according to claim 1, characterized in that the grip of the handle (201) is provided with anti-skid lines (207), and there are several groups of the anti-skid lines (207), and several groups of the anti-skid lines (207) are respectively equidistantly arranged on the grip of the handle (201).

4. A neurosurgical special-purpose operation speculum according to claim 1, wherein a connecting shaft (208) is fixedly arranged in the middle of the bottom end of the speculum face (204), and the connecting shaft (208) is rotatably connected with the connecting head (203) through a bearing.

5. A neurosurgical special-purpose operation sight glass according to claim 1, characterized in that the bottom end of the inner cavity of the box body (1) is provided with a first placing groove (101) matched with the handle (201), the bottom end of the inner cavity of the box body (1) is positioned at one side of the first placing groove (101), and a second placing groove (102) matched with the connecting rod (202), the connecting head (203) and the sight glass surface (204) is arranged.

6. An operation speculum for neurosurgery department according to claim 1 characterized in that one side of said box body (1) is equipped with a cover (3), and one end of said cover (3) is rotatably connected with box body (1) by means of hinge.