CN214259618U

CN214259618U - Neurosurgery nursing bracket

Info

Publication number: CN214259618U
Application number: CN202023062409.6U
Authority: CN
Inventors: 卜晶; 陈燕; 陈素英; 张芹
Original assignee: General Hospital of Xuzhou Mining Group
Current assignee: General Hospital of Xuzhou Mining Group
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-24
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a neurosurgery nursing bracket, including installation mechanism, installation mechanism includes two rectangular plates that set up from top to bottom, through butterfly nut swing joint between two rectangular plates, butterfly nut rotates with upper rectangular plate to be connected, and lower floor's rectangular plate is run through by butterfly nut spiral shell tail and the spiro union has the nut, installation mechanism passes through vertical telescopic machanism and horizontal telescopic machanism fixedly connected with fixing device, fixing device includes two arcs that set up from top to bottom, fixedly connected with elasticity air pocket on the arc inner wall, two arc left sides are connected through the pivot hinge, and the right side is fixed connection of fixedly connected with a fixed block respectively to carry out fixed connection through connecting rod and stopper, compared with the prior art achievement, simple structure easily installs, the small and exquisite occupation space of modelling is little, and makes more convenient when fixed disease limbs through the arc of two articulated, Is convenient.

Description

Neurosurgery nursing bracket

Technical Field

The utility model relates to a neurosurgery nursing bracket belongs to medical instrument technical field.

Background

Neurosurgery is a clinical surgical department which treats diseases of central nervous system (brain, spinal cord), peripheral nervous system and vegetative nervous system by taking operation as a main means.

Among the neurosurgery clinical care, often run into the patient and appear restless, symptoms such as coma, under this kind of condition, can adopt the mode of bandage control patient action to prevent patient's self-injury usually, use neurosurgery nursing bracket at present, often adopt special constraint sick bed in the use, often adopt the rope to fix under the condition that does not have the constraint sick bed, not only fixed effect is not good but also the disease is also very uncomfortable, it is extremely easily injured also to make medical personnel tie up the in-process simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve above-mentioned problem and the neurosurgery nursing bracket that proposes, fix fixing device on the bed edge through installation mechanism, saved space and the device body is small and exquisite greatly, regardless of the sick bed form.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

neurosurgery nursing bracket, its characterized in that: the fixing device comprises an installing mechanism, the installing mechanism comprises two rectangular plates which are arranged up and down, the upper rectangular plate is rotatably connected with a butterfly bolt, the screw tail of the butterfly bolt penetrates through the lower rectangular plate and extends out of the lower rectangular plate, a vertical telescopic mechanism is arranged at the upper end of the installing mechanism, the upper end of the vertical telescopic mechanism is fixedly connected with a transverse telescopic structure, the transverse telescopic structure is provided with a fixing device, the fixing device comprises two arc plates which are arranged up and down, the left sides of the two arc plates are connected through a rotating shaft hinge, the right sides of the two arc plates are respectively fixedly connected with a fixing block, the upper fixed block is rotatably connected with a connecting rod, the upper end of the connecting rod is provided with a protruding part, the left side and the right side of the bottom are respectively fixedly connected with a limiting block, the lower fixed block is provided with a through hole corresponding to the connecting rod, a first sliding groove is arranged corresponding to the limiting block, and the length from the lower end face of the protruding part of the connecting rod to the upper end face of the limiting block is equal to the sum of the thicknesses of the two fixing blocks, and the inner wall of the arc-shaped block is fixedly connected with an elastic air bag.

Vertical telescopic machanism is including the installation pipe, the installation pipe upper end is rotated and is connected with and rotates the piece, it has the internal screw thread through-hole to rotate to be provided with in the piece to there is the screw rod through the internal thread spiro union, rectangular block of fixedly connected with respectively in the screw rod bottom left and right sides, the top is rotated and is connected with the connecting piece, the rectangular block is located the installation pipe, it is provided with the spout No. two to correspond the rectangular block in the installation pipe.

The connecting piece bottom is provided with the circular recess with screw rod looks adaptation, the horizontal telescopic machanism of top fixedly connected with, the screw rod is located circular recess, the connecting piece outer wall corresponds circular recess and is provided with a plurality of spacing holes No. one, spacing hole extends to in the circular recess, the screw rod top corresponds spacing hole No. one and is provided with a plurality of spacing holes No. two, spacing downthehole gag lever post that is provided with No. one, the length of gag lever post is greater than the distance of connecting piece outer wall to circular recess.

The outer surface of the rotating piece is provided with anti-skid grains.

The horizontal telescopic machanism includes the install bin, the install bin internal rotation is connected with the lead screw, the lead screw surface has the installation piece through the screw thread spiro union, the installation piece runs through the install bin and extends to the install bin outer with fixing device fixed connection, the install bin corresponds the installation piece and is provided with corresponding slide.

The lead screw left and right ends run through the install bin and extend outside the install bin, lead screw left side terminal surface fixedly connected with hand wheel, the part that the lead screw right-hand member is located the install bin outside is provided with the external screw thread to there is the anti-back nut through the external screw thread spiro union, the external screw thread of lead screw right-hand member is opposite with the external screw thread direction of rotation that the lead screw is located the install bin.

The part of the screw rod, which is positioned in the installation box, is rotatably connected with two bearing blocks, and the two bearing blocks are respectively and fixedly connected to the inner walls of the left side and the right side of the installation box.

The lower end face of the lower-layer fixed block is provided with a certain height difference and is in stable transition, the front side of the first sliding groove on the left side is the lowest point of the lower end face of the lower-layer fixed plate, the rear side is the highest point of the lower end face of the lower-layer fixed plate, the front side of the first sliding groove on the right side is the highest point of the lower end face of the lower-layer fixed plate, and the rear side is the lowest point of the lower end face of the lower-layer fixed plate.

And the tail of the butterfly bolt is also in threaded connection with a nut.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the utility model discloses an installation mechanism fixes fixing device on the bed edge, still is provided with vertical telescopic machanism and horizontal telescopic machanism simultaneously and carries out the position removal with the convenience to fixing device, can use according to the disease condition is nimble in the use, has greatly improved the universality.

The utility model discloses the structure is small and exquisite, simple to operate, and easily storage is placed, simultaneously because the structure is small and exquisite can be according to the position nimble selection of patient's needs constraint in the use.

Drawings

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

FIG. 2 is a partially enlarged view of point A in FIG. 1;

fig. 3 is a bottom view of the present invention;

fig. 4 is a partially enlarged view of point B of fig. 3.

In the figure: 1. a rectangular plate; 2. a butterfly bolt; 3. a nut; 4. a second chute; 5. a rectangular block; 6. a rotating member; 7. a screw; 8. a limiting rod; 9. a connecting member; 10. a hand wheel; 11. installing a box; 12. a lead screw; 13. mounting blocks; 14. a bearing seat; 15. a back-off prevention nut; 16. an elastic air bag; 17. an arc-shaped plate; 18. fixing the rod; 19. a fixed block; 20. a limiting block; 21. a first chute; 22. a slideway; 23. a through hole; 24. and (5) installing a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a neurosurgical care holder is provided, comprising: including installation mechanism, installation mechanism includes two rectangular plate 1 that set up from top to bottom, rotates on the upper rectangular plate 1 to be connected with butterfly bolt 2 in order to conveniently twist and move, because the butterfly design of screwhead has increased horizontal stress surface for only rely on the both hands not need other instruments can screw up the bolt, make things convenient for medical personnel to install, 2 screwheads of butterfly bolt are located 1 tops of upper rectangular plate, and the spiral shell tail runs through lower floor's rectangular plate 1 and extends to the rectangular plate of lower floor 1 outside, and the length of screw rod 7 is greater than the thickness of ordinary sick bed, only need utilize the space card between two rectangular plate 1 to go into sick bed edge when the user uses, screws up butterfly bolt 2 afterwards and reduce the space and can accomplish the installation.

The bottom of the butterfly bolt 2 is further screwed with a nut 3 to increase the clamping force between the two rectangular plates 1, and meanwhile, the nut 3 can help the butterfly bolt 2 to be fixed, so that the butterfly bolt 2 is prevented from shaking and loosening due to struggling of a patient.

The right side of the upper end face of the upper layer rectangular plate 1 is fixedly connected with a vertical telescopic mechanism.

Vertical telescopic machanism is including installation pipe 24, be provided with No. two spouts 4 in the installation pipe 24, the up end rotates and is connected with and rotates piece 6, it is provided with anti-skidding line in order to facilitate twisting to rotate 6 surfaces, it has the internal screw thread through-hole to rotate to be provided with in 6 to rotate to have screw rod 7 through the internal thread spiro union, screw rod 7 upper end rotates and is connected with connecting piece 9, and rectangular block 5 of fixedly connected with is distinguished to the lower extreme left and right sides, rectangular block 5 is located No. two spouts 4 to prevent that screw rod 7 from deviating from rotating 6, when rotating piece 6, because screw thread effect screw rod 7 will upwards be linear motion.

The upper end surface of the connecting piece 9 is fixedly connected with a transverse telescopic mechanism, the lower end surface is provided with a circular groove matched with the screw 7,

the position that the outer wall of connecting piece 9 corresponds circular recess is provided with a plurality of spacing holes No. one, spacing hole encircles 9 week of connecting piece and appears the setting, spacing hole runs through connecting piece 9 and extends to in the circular recess, screw 7 up end corresponds a spacing hole and is provided with a plurality of spacing holes No. two, and when this device of installation, because site environment is complicated, so probably can not look for suitable mounted position at the bed edge that the limbs correspond, because connecting piece 9 rotates with screw 7 to be connected, so can rotate this device and need to look for after the suitable position installation again with gag lever post 8 run through spacing hole and insert No. two spacing holes and carry out the angle fixation.

Horizontal telescopic machanism includes install bin 11, it is connected with lead screw 12 to rotate through bearing frame 14 in the install bin 11, bearing frame 14 quantity is two, respectively fixed connection on the inner wall of the 11 left and right sides of install bin, bearing frame 14 mainly plays the positioning action, also makes more smoothly of lead screw 12 operation at lead screw 12 rotation in-process.

Both ends run through install bin 11 and extend to outside the install bin 11 about lead screw 12, lead screw 12 left side terminal surface fixedly connected with hand wheel 10 is in order to make things convenient for the rotation, and the position adjustment about adopting manual mode to carry out mainly is for the convenience according to the accurate adjustment of patient's condition for the disease obtains comparatively comfortable use and experiences.

The part that lead screw 12 right-hand member is located the install bin 11 outside is provided with the external screw thread, the external screw thread is opposite with the screw thread direction of rotation that is located the lead screw 12 surface of install bin 11, the part that lead screw 12 right-hand member is located the install bin 11 outside has through the external screw thread spiro union to prevent moving back nut 15, need screw up earlier when using and prevent moving back nut 15, mutually supports through the external screw thread and prevent moving back nut 15 and can prevent struggling at the treatment in-process disease and lead to lead screw 12 rotatory.

The part that lead screw 12 is located the install bin 11 has still the spiro union to have installation piece 13, installation piece 13 runs through install bin 11 and extends to outside the install bin 11, install bin 11 still is provided with slide 22 corresponding to installation piece 13, when rotating lead screw 12, because the screw thread effect simultaneously because slide 22 and the rotation of installation piece 13 cooperation restriction, so when rotating lead screw 12 installation piece 13 will remove about.

The lower end surface of the mounting block 13 is fixedly connected with a fixing device for fixing the limbs of a patient.

Fixing device includes that two are provided with arc 17 from top to bottom, and two arc 17 left sides are passed through the pivot hinge and are connected, and after this device was fixed to the bed edge, two arc 17 right side openings just in time corresponded the disease, conveniently put into disease limbs, owing to the structure that opens and shuts simultaneously, so be different from the fixed mode that the tradition emboliaed, it is more convenient to correspond the limbs of coma or maniac disease and fix.

Two blocks of arc 17 right sides are fixed block 19 of fixedly connected with respectively, and two fixed blocks 19 also set up from top to bottom, and upper fixed block 19 rotates and is connected with connecting rod 18, connecting rod 18 top is provided with the protruding portion, and bottom left and right sides is stopper 20 of fixedly connected with respectively, and lower floor's fixed block 19 corresponds connecting rod 18 and is provided with through-hole 23, corresponds stopper 20 and is provided with

spout

21, 18 protruding portion bottom of connecting rod equals two fixed plate thickness sums to the distance of stopper 20, needs earlier rotatory connecting rod 18 when using for stopper 20 is located spout 21 below, later opens two blocks of arcs 17 and puts into the disease limbs, later utilizes connecting rod 18 and stopper 20 closely to laminate two fixed blocks 19 and has reached fixed purpose.

The lower end face of the lower-layer fixed block 19 is also provided with a certain height difference, the height difference is in gentle transition, the front side of the first sliding groove 21 on the left side is the lowest point of the lower end face of the lower-layer fixed plate, the rear side is the highest point of the lower end face of the lower-layer fixed plate, the front side of the first sliding groove 21 on the right side is the highest point of the lower end face of the lower-layer fixed plate, and the rear side is the lowest point of the lower end face of the lower-layer fixed plate.

Fixedly connected with elastic air bag 16 on the arc 17 inner wall, elastic air bag 16 aerifys the back and will expand, puts into disease limbs and fixes two arc 17 after in two arcs 17, aerifys in elastic air bag 16, both can adjust according to disease limbs size is nimble, can also guarantee the comfort level of disease.

The working principle is as follows: when needing to use this device, at first need select the device of corresponding quantity according to the required fixed limbs quantity of disease, later utilize installation mechanism to install this device on the bed edge of relevant position, can extract 8 swivelling joint spare 9 of gag lever post when the mounted position is unsatisfactory and select after suitable position, insert gag lever post 8 and fix, later open fixing device, put into between two arcs 17 disease limbs after adjusting vertical telescopic machanism and horizontal telescopic machanism to suitable position, the connecting rod 18 of screwing, stop after beginning to aerify the parcel disease limbs in the elastic air bag 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Neurosurgery nursing bracket, its characterized in that: the mounting mechanism comprises a mounting mechanism, wherein the mounting mechanism comprises two rectangular plates (1) which are arranged up and down, the rectangular plate (1) on the upper layer is rotatably connected with a butterfly bolt (2), and the tail of the butterfly bolt (2) penetrates through the rectangular plate (1) on the lower layer and extends out of the rectangular plate (1) on the lower layer;

the upper end of the mounting mechanism is provided with a vertical telescopic mechanism, the upper end of the vertical telescopic mechanism is fixedly connected with a transverse telescopic structure, and the transverse telescopic structure is provided with a fixing device;

the fixing device comprises two arc-shaped plates (17) which are arranged up and down, the left sides of the two arc-shaped plates (17) are hinged through a rotating shaft, the right sides of the two arc-shaped plates are fixedly connected with a fixing block (19) respectively, the upper fixing block (19) is rotatably connected with a connecting rod (18), the upper end of the connecting rod (18) is provided with a protruding part, the left side and the right side of the bottom of the connecting rod (18) are fixedly connected with a limiting block (20) respectively, the lower fixing block (19) is provided with a through hole (23) corresponding to the connecting rod (18), a first sliding groove (21) corresponding to the limiting block (20) is arranged, and the length from the lower end face of the protruding part of the connecting rod (18) to the upper end face of the limiting block (20) is equal to the sum of the thicknesses of the two fixing blocks (19);

the inner wall of the arc-shaped plate (17) is fixedly connected with an elastic air bag (16).

2. A neurosurgical care tray in accordance with claim 1, wherein: vertical telescopic machanism is including installation pipe (24), installation pipe (24) upper end is rotated and is connected with rotation piece (6), be provided with in rotation piece (6) and have the internal screw thread through-hole to there is screw rod (7) through the internal thread spiro union, rectangular block (5) of both sides fixedly connected with respectively about screw rod (7) bottom, the top is rotated and is connected with connecting piece (9), rectangular block (5) are located installation pipe (24), it is provided with No. two spout (4) to correspond rectangular block (5) in installation pipe (24).

3. A neurosurgical care tray in accordance with claim 2, wherein: the connecting piece (9) bottom is provided with the circular recess with screw rod (7) looks adaptation, the horizontal telescopic machanism of top fixedly connected with, screw rod (7) are located the circular recess, connecting piece (9) outer wall corresponds circular recess and is provided with a plurality of spacing holes No. one, spacing hole extends to in the circular recess No. one, screw rod (7) top corresponds a spacing hole and is provided with a plurality of spacing holes No. two, spacing downthehole gag lever post (8) that is provided with No. one, the length of gag lever post (8) is greater than the distance of connecting piece (9) outer wall to circular recess.

4. A neurosurgical care tray in accordance with claim 2, wherein: the outer surface of the rotating piece (6) is provided with anti-skid grains.

5. A neurosurgical care tray in accordance with claim 1, wherein: horizontal telescopic machanism includes install bin (11), install bin (11) inside rotation is connected with lead screw (12), lead screw (12) surface has installation piece (13) through the screw thread spiro union, installation piece (13) run through install bin (11) and extend to install bin (11) outer with fixing device fixed connection, install bin (11) correspond installation piece (13) and are provided with corresponding slide (22).

6. The neurosurgical care carriage of claim 5, wherein: the lead screw (12) are controlled both ends and are run through install bin (11) and outside extension to install bin (11), lead screw (12) left side terminal surface fixedly connected with hand wheel (10), the part that lead screw (12) right-hand member is located install bin (11) is provided with the external screw thread to have anti-back nut (15) through the external screw thread spiro union, the external screw thread of lead screw (12) right-hand member is located the external screw thread direction of rotation of install bin (11) with lead screw (12) opposite.

7. The neurosurgical care carriage of claim 5, wherein: the part of the screw rod (12) located in the installation box (11) is rotatably connected with two bearing blocks (14), and the two bearing blocks (14) are respectively and fixedly connected to the inner walls of the left side and the right side of the installation box (11).

8. A neurosurgical care tray in accordance with claim 1, wherein: the lower end face of the lower layer fixing block (19) has a certain height difference and is in stable transition, the front side of the first sliding groove (21) on the left side is the lowest point of the lower end face of the lower layer fixing plate, the rear side is the highest point of the lower end face of the lower layer fixing plate, the front side of the first sliding groove (21) on the right side is the highest point of the lower end face of the lower layer fixing plate, and the rear side is the lowest point of the lower end face of the lower layer fixing plate.

9. A neurosurgical care tray in accordance with claim 1, wherein: and the tail of the butterfly bolt (2) is also in threaded connection with a nut (3).