CN215306791U

CN215306791U - Clinical operation eyelidretractor that uses of neurosurgery

Info

Publication number: CN215306791U
Application number: CN202120842834.2U
Authority: CN
Inventors: 杨明环; 张波; 鲁军体; 张力; 罗杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-28
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an operation support for neurosurgery clinic, which belongs to the technical field of medical instruments and comprises a bottom plate, a supporting unit and a positioning unit, wherein the upper end of the bottom plate is connected with the supporting unit and the positioning unit, a plurality of first threaded holes and second threaded holes are formed in the bottom plate, two limiting strips are arranged at the upper end of the bottom plate and penetrate through two ends of the bottom plate, the supporting unit comprises a moving plate, the moving plate is movably matched and clamped with the limiting strips, the limiting strips are used for ensuring the moving plate to move along the radial direction, and two connecting lugs are arranged on two sides of the moving plate. According to the utility model, the groove is formed between the two limiting strips and is used for clamping the bottom of the moving plate and the bottom of the transverse plate, so that the moving plate and the transverse plate can move along a straight line, the position of the moving plate can be conveniently adjusted, the positioning frame is of a frame structure and forms a T shape with the transverse plate, and the matched locking rod sequentially penetrates through the transverse plate and the second threaded hole in a threaded manner to fix the transverse plate and the positioning frame.

Description

Clinical operation eyelidretractor that uses of neurosurgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an operation support for neurosurgery in clinic.

Background

The medical instrument refers to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and the head support fixator for the neurosurgical clinical operation is one of the medical instruments and plays a role in assisting and fixing the head of the human body.

Through search, the Chinese patent No. CN212631168U discloses a neurosurgery clinical operation support device, which provides a reliable support foundation for the head of a human body and improves the efficiency of medical work.

However, although the existing operation support can support the head of a patient, the head cannot be obliquely supported in actual use, so that the difficulty of clinical operation is increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a neurosurgical clinical operation support device, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: an operation support for neurosurgery clinic comprises a bottom plate, a supporting unit and a positioning unit, wherein the upper end of the bottom plate is connected with the supporting unit and the positioning unit, a plurality of first threaded holes and second threaded holes are formed in the bottom plate, two limiting strips are arranged at the upper end of the bottom plate and penetrate through two ends of the bottom plate, the supporting unit comprises a movable plate, the movable plate is movably matched and clamped with the limiting strips, the limiting strips are used for ensuring that the movable plate moves along the radial direction, connecting lugs are arranged on two sides of the movable plate and used for fixing the movable plate, a head supporting plate is hinged to one end of the movable plate, a fixing piece is arranged at the lower end of the head supporting plate, the fixing piece is hinged to a first connecting plate, a second connecting plate is hinged to one end of the first connecting plate, a hanging plate is fixedly connected to one end of the second connecting plate, the positioning unit comprises a positioning frame, the lower end of the positioning frame is connected with a transverse plate.

Preferably, the first threaded hole and the second threaded hole are both linearly arranged.

Preferably, the joint has the gasket on the engaging lug, gasket female connection has the check lock pole, the check lock pole is threaded through in gasket, engaging lug and first threaded hole in proper order.

Preferably, a neck pillow is arranged at the upper end of the moving plate, and the neck pillow is filled with sponge and is semi-cylindrical.

Preferably, a concave cushion is arranged on the head supporting plate, and a U-shaped recess is formed in the upper end of the concave cushion.

Preferably, the hanging plate is hung with the locating rack, the reinforcing rods are connected to two sides of the inner wall of the locating rack, the bottom of the transverse plate is connected with the limiting strips in a matched and clamped mode, and the transverse plate is provided with a plurality of limiting connecting holes in a penetrating mode.

Preferably, the transverse plate is perpendicular to the positioning frame, and the limiting connecting holes are correspondingly connected with the locking rods.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the circle center connecting lines of the plurality of first threaded holes are parallel to straight lines formed by connecting the circle centers of the second threaded holes and are respectively used for fixing the transverse plate and the moving plate, a groove is formed between the two limiting strips and is used for clamping the moving plate and the bottom of the transverse plate so as to ensure that the moving plate and the transverse plate move along the straight lines and conveniently adjust the position of the moving plate, the positioning frame is of a frame structure and forms a T shape with the transverse plate, and the matched locking rods sequentially penetrate through the transverse plate and the second threaded holes in a threaded manner to fix the transverse plate and the positioning frame;

(2) the movable plate is used for supporting the neck of a patient, the semi-cylindrical neck pillow is used for improving the comfort of the neck support, fireproof sponge is filled in the neck pillow, when the neck pillow is used, the position of the movable plate is adjusted, the using position of the transverse plate can be adjusted, the transverse plate and the bottom plate are fixed through two adaptive locking rods, furthermore, the hanging plate is hung and buckled on the surface of the positioning frame, the supporting angle of the head supporting plate is adjusted and positioned, the locking rods sequentially penetrate through the gasket, the connecting lugs and the inner portion of the movable plate in a threaded mode, U-shaped recesses are formed in the concave surface leaning cushion to prevent the head from shaking left and right, the concave surface leaning cushion is a sponge cushion, and a waterproof sleeve is packaged on the surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a surgical buttress for neurosurgical clinical use in accordance with the present invention;

FIG. 2 is a view showing a back view of the surgical buttress for neurosurgical clinical use in accordance with the present invention;

FIG. 3 is a view showing the construction of the mounting plate of the surgical buttress for neurosurgery in accordance with the present invention;

fig. 4 is a side view of a neurosurgical clinical surgical buttress of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 11. a first threaded hole; 12. a second threaded hole; 13. a limiting strip; 2. a support unit; 21. moving the plate; 22. a neck pillow; 23. connecting lugs; 24. a locking lever; 241. a gasket; 25. a head support plate; 251. a concave surface back cushion; 26. a fixing member; 27. a first connecting plate; 28. a second connecting plate; 29. hanging the plate; 3. a positioning unit; 30. a positioning frame; 31. a transverse plate; 311. limiting connecting holes; 32. a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an operation support for neurosurgery clinic comprises a bottom plate 1, a supporting unit 2 and a positioning unit 3, wherein the upper end of the bottom plate 1 is connected with the supporting unit 2 and the positioning unit 3, the bottom plate 1 is provided with a plurality of first threaded holes 11 and second threaded holes 12, the first threaded holes 11 and the second threaded holes 12 are linearly arranged, the upper end of the bottom plate 1 is provided with two limiting strips 13, the limiting strips 13 penetrate through two ends of the bottom plate 1, the positioning unit 3 comprises a positioning frame 30, the lower end of the positioning frame 30 is connected with a transverse plate 31, the transverse plate 31 is perpendicular to the positioning frame 30, a hanging plate 29 is hung on the positioning frame 30, two sides of the inner wall of the positioning frame 30 are connected with reinforcing rods 32, the bottom of the transverse plate 31 is in adaptive clamping connection with the limiting strips 13, the transverse plate 31 is provided with a plurality of limiting connecting holes 311 in a penetrating manner, and the limiting connecting holes 311 are correspondingly connected with locking rods 24;

wherein, the line of connecting the 11 centre of a circle of a plurality of first screw holes is on a parallel with the straight line that each 12 centre of a circle of second screw hole links, is used for fixed diaphragm 31 and movable plate 21 respectively, is formed with the recess between two spacing 13 for to movable plate 21 and diaphragm 31 bottom joint, guarantee movable plate 21 and diaphragm 31 along rectilinear movement, be convenient for adjust the position of movable plate 21, locating rack 30 is frame construction, form the T style of calligraphy with diaphragm 31, the check lock lever 24 of adaptation is in proper order that the screw thread runs through diaphragm 31 and second screw hole 12, it is fixed to diaphragm 31 and locating rack 30.

Referring to fig. 1, 2 and 4, the supporting unit 2 includes a moving plate 21, a neck pillow 22 is disposed at an upper end of the moving plate 21, a sponge is filled in the neck pillow 22 and is semi-cylindrical, the moving plate 21 is movably clamped with a limiting strip 13, the limiting strip 13 is used for ensuring the moving plate 21 to move along a radial direction, two sides of the moving plate 21 are respectively provided with a connecting lug 23, a gasket 241 is clamped on the connecting lug 23, a locking rod 24 is connected with an internal thread of the gasket 241, the locking rod 24 is sequentially threaded through the gasket 241, the connecting lug 23 and a first threaded hole 11 for fixing the moving plate 21, one end of the moving plate 21 is hinged with a head supporting plate 25, a cushion concave surface 251 is disposed on the head supporting plate 25, a U-shaped recess is disposed at an upper end of the cushion 251, a fixing member 26 is disposed at a lower end of the head supporting plate 25, the fixing member 26 is hinged with a first connecting plate 27, one end of the first connecting plate 27 is hinged with a second connecting plate 28, one end of the second connecting plate 28 is fixedly connected with a hanging plate 29;

wherein, the movable plate 21 is used for the patient neck to support, semi-cylindrical neck pillow 22 is used for promoting the neck and supports the travelling comfort, the inside fireproof sponge that fills of neck pillow 22, in use, the position of adjustment movable plate 21, the position of use of adjustable diaphragm 31, check lock lever 24 with two adaptations is fixed diaphragm 31 and bottom plate 1, furthermore, hang link plate 29 and detain on locating rack 30 surface, the support angle of adjustment and location head backup pad 25, check lock lever 24 in proper order the screw thread runs through gasket 241, inside engaging lug 23 and movable plate 21, it is sunken to set up the U style of calligraphy on the concave surface cushion 251, prevent that the head from rocking from side to side, concave surface cushion 251 is the foam-rubber cushion, surface package has the waterproof cover.

The integral working principle is that the connection line of the circle centers of the first threaded holes 11 is parallel to the straight line formed by the circle centers of the second threaded holes 12 and is respectively used for fixing the transverse plate 31 and the moving plate 21, a groove is formed between the two limiting strips 13 and is used for clamping the bottom parts of the moving plate 21 and the transverse plate 31 so as to ensure that the moving plate 21 and the transverse plate 31 move along the straight line and facilitate the adjustment of the position of the moving plate 21, the positioning frame 30 is of a frame structure and forms a T shape with the transverse plate 31, the adaptive locking rods 24 sequentially penetrate through the transverse plate 31 and the second threaded holes 12 in a threaded manner to fix the transverse plate 31 and the positioning frame 30, the moving plate 21 is used for supporting the neck of a patient, the semi-cylindrical neck pillow 22 is used for improving the comfort of neck support, fireproof sponge is filled in the neck pillow 22, when the movable plate 21 is used, the position of the moving plate 21 can be adjusted, the using position of the transverse plate 31 can be adjusted, the transverse plate 31 and the bottom plate 1 are fixed by the two adaptive locking rods 24, further, hang link plate 29 and detain on locating rack 30 surface, adjust and fix a position the support angle of head backup pad 25, the check lock lever 24 screw thread runs through inside gasket 241, engaging lug 23 and movable plate 21 in proper order, sets up the U-shaped on the concave cushion 251 and caves in, prevents that the head from rocking from side to side, and concave cushion 251 is the foam-rubber cushion, and surface package has the waterproof cover.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An operation support for neurosurgery clinic comprises a bottom plate (1), a supporting unit (2) and a positioning unit (3), and is characterized in that: the upper end of the bottom plate (1) is connected with the supporting unit (2) and the positioning unit (3), a plurality of first threaded holes (11) and second threaded holes (12) are formed in the bottom plate (1), two limiting strips (13) are arranged at the upper end of the bottom plate (1), the limiting strips (13) penetrate through two ends of the bottom plate (1), the supporting unit (2) comprises a moving plate (21), the moving plate (21) is movably matched and clamped with the limiting strips (13), the limiting strips (13) are used for ensuring that the moving plate (21) moves along the radial direction, connecting lugs (23) are arranged on two sides of the moving plate (21) and used for fixing the moving plate (21), a head supporting plate (25) is hinged to one end of the moving plate (21), a fixing piece (26) is arranged at the lower end of the head supporting plate (25), and a first connecting plate (27) is hinged to the fixing piece (26), first connecting plate (27) one end articulates there is second connecting plate (28), second connecting plate (28) one end fixedly connected with link plate (29), positioning unit (3) are including locating rack (30), locating rack (30) lower extreme is connected with diaphragm (31).

2. A clinical surgical buttress for neurosurgery according to claim 1, characterised in that: the first threaded hole (11) and the second threaded hole (12) are linearly arranged.

3. A clinical surgical buttress for neurosurgery according to claim 1, characterised in that: the joint has gasket (241) on engaging lug (23), gasket (241) female connection has check lock lever (24), check lock lever (24) screw thread in proper order runs through in gasket (241), engaging lug (23) and first screw hole (11).

4. A clinical surgical buttress for neurosurgery according to claim 1, characterised in that: a neck pillow (22) is arranged at the upper end of the moving plate (21), and sponge is filled in the neck pillow (22) and is semi-cylindrical.

5. A clinical surgical buttress for neurosurgery according to claim 1, characterised in that: the head support plate (25) is provided with a concave cushion (251), and the upper end of the concave cushion (251) is provided with a U-shaped recess.

6. A clinical surgical buttress for neurosurgery according to claim 1, characterised in that: link plate (29) articulate with locating rack (30), locating rack (30) inner wall both sides are connected with stiffener (32), diaphragm (31) bottom and spacing (13) adaptation joint run through on diaphragm (31) and set up a plurality of spacing connecting holes (311).

7. A clinical surgical buttress for neurosurgery according to claim 6, characterised in that: the transverse plate (31) is perpendicular to the positioning frame (30), and the limiting connecting holes (311) are correspondingly connected with the locking rods (24).