CN219127199U

CN219127199U - Brain protection fixing device

Info

Publication number: CN219127199U
Application number: CN202223141619.3U
Authority: CN
Inventors: 黄银兴; 吴箭午; 魏梁锋; 王守森
Original assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-06
Anticipated expiration: 2032-11-25

Abstract

The utility model belongs to the field of medical equipment, in particular to a brain protection fixing device, which aims at the problem that the existing fixing device lacks fixing the brain of a patient and is easy to move in the diagnosis and treatment process; the diagnosis and treatment process does not have proper protection devices such as buffering and the like, and secondary wounds are easy to occur to patients; in the head fixing state, the posture of a patient cannot be changed, the treatment is inconvenient, and the like, the problems of inconvenient treatment are solved, the device comprises a mounting box, a backup plate is fixedly arranged on one side of the mounting box, two identical first connecting blocks are fixedly arranged on one side of the backup plate, two rotating shafts are rotatably connected to one sides of the two first connecting blocks, which are close to each other, and the rotating shafts rotatably penetrate through a second connecting block.

Description

Brain protection fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a brain protection fixing device.

Background

Cerebral hemorrhage refers to hemorrhage caused by non-traumatic rupture of blood vessels in brain parenchyma, accounting for 20% -30% of total cerebral apoplexy, and the occurrence causes are mainly related to pathological changes of cerebral blood vessels, namely, are closely related to hyperlipidemia, diabetes, hypertension, aging of blood vessels, smoking and the like. Some patients need to make a diagnosis and treatment to the brain, but the following problems exist in the current brain diagnosis and treatment:

1. lack of fixation to the brain of a patient and easy movement in the diagnosis and treatment process;

2. the diagnosis and treatment process does not have proper protection devices such as buffering and the like, and secondary wounds are easy to occur to patients;

3. in the head-fixed state, the posture of the patient cannot be changed, and the treatment is inconvenient to carry out.

In view of the above problems, the present disclosure provides a brain protection fixing device.

Disclosure of Invention

The utility model provides a brain protection fixing device, which solves the problems that the prior art lacks of fixing the brain of a patient and is easy to move in the diagnosis and treatment process; the diagnosis and treatment process does not have proper protection devices such as buffering and the like, and secondary wounds are easy to occur to patients; in the state of head fixation, the posture of the patient cannot be changed, and the treatment is inconvenient to carry out.

The utility model provides the following technical scheme:

a brain protection fixation device, comprising:

the device comprises an installation box, wherein a backup plate is fixedly arranged on one side of the installation box, two identical first connecting blocks are fixedly arranged on one side of the backup plate, a rotating shaft is rotatably connected to one side, close to each other, of each first connecting block, each rotating shaft penetrates through a second connecting block in a rotating mode, a lying plate is fixedly connected to one side of each second connecting block, a top plate is fixedly arranged on the top of the installation box, a first screw rod and a second screw rod are rotatably connected to the inner wall of one side of the installation box, the other ends of the first screw rod and the second screw rod are rotatably connected to the other side of the installation box, a first sliding block is connected to the outer wall of the first screw rod in a threaded mode, a second sliding block is slidably connected to the first screw rod in a penetrating mode, two identical first telescopic rods are embedded in the first sliding block, and two identical second telescopic rods are embedded in the second sliding block;

a neck support assembly for supporting a neck of a patient;

and the head fixing assembly is used for protecting and fixing the head of the patient.

In one possible design, the neck support assembly includes two first buffer barrels, two first buffer barrels are respectively fixedly connected with the tops of the inner barrels of the two first telescopic rods, first support columns are slidably connected in the first buffer barrels, the same first soft cushion is fixedly mounted at the tops of the two first support columns, and a first connecting plate is fixedly mounted at one side, close to each other, of the first buffer barrels.

In a possible design, the head fixed subassembly includes two second buffer tubes, two the second buffer tubes respectively with the inner tube top fixed connection of two second telescopic links, the inside sliding connection of second buffer tubes has the second support column, two the top fixed mounting of second support column has same second cushion, one side fixed mounting that the second buffer tubes is close to each other has the second connecting plate, the equal fixed mounting in both sides of second connecting plate has the same protective housing, one of them the inside rotation of protective housing runs through there is two screws, another the inside fixed run through of protective housing has the sliding column, two sliders of circumference outer wall threaded connection of two screws, slider and sliding column sliding connection, the one end fixedly connected with fixed knob of two screws, the both ends fixedly connected with the same stopper of sliding column, one side fixed mounting of second buffer tubes has the slide rail, the hole has been seted up to the inside of slide rail, the slide rail has fixed bolster to run through, one side fixed bolster is close to the top, one side fixed mounting has three bolsters to be close to the bottom, screw fixed connection has the hole has to one side of screw fixed connection.

In one possible design, the bottom inner wall of the first buffer cylinder is fixedly connected with a first buffer spring, and the other end of the first buffer spring is fixedly installed at the bottom of the first support column.

In one possible design, the bottom inner wall of the second buffer cylinder is fixedly connected with a second buffer spring, and the other end of the second buffer spring is fixedly installed at the bottom of the second support column.

In one possible design, two identical holes are provided in the top of the top plate.

In one possible design, the back plate and the top of the lying plate are fixedly provided with soft cushions.

In one possible design, one end of the first screw is fixedly provided with a neck bracket adjusting knob, and one end of the second screw is fixedly provided with a head bracket adjusting knob.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the head of a patient can be fixed according to the needs of different patients, when the patient needs to use the device, the patient is firstly laid on the lying plate, the back is leaned against the leaning plate, the neck support adjusting knob and the head support adjusting knob are turned at the moment, the positions of the first sliding block and the second sliding block are adjusted, then the first telescopic rod and the second telescopic rod are opened, the first soft cushion and the second soft cushion are adjusted to proper heights, after the proper positions are adjusted, the patient places the neck on the first soft cushion, places the head on the second soft cushion, at the moment, the fixing screw is turned, the height of the third soft cushion is adjusted to the side surface of the head of the patient and is positioned on the same horizontal plane with the head, the fixing screw is turned reversely, the fixing support is fixed, and then the fixing support drives the third soft cushion to horizontally move, so that the third soft cushion is tightly attached to the head of the patient;

in the utility model, the patient can change the posture under the condition of head fixation, and can choose to lie flat or lean against the leaning plate to sit down, and the angle between the leaning plate and the lying plate can be adjusted by taking the rotating shaft as the center, so that the patient can change the posture;

in the utility model, the patient is not easy to generate secondary wounds with the help of the buffer component, and under the action of the first buffer spring and the second buffer spring, the patient can be buffered no matter when lying down or being treated, thereby avoiding the secondary wounds of the patient;

according to the utility model, the head of a patient can be fixed according to the needs of different patients, meanwhile, the patient is provided with the buffer part, the patient is not easy to be secondarily wounded due to external force, and the posture can be changed under the condition of fixing the head, and the patient can lie flat or lean against the leaning plate to sit down.

Drawings

Fig. 1 is a three-dimensional schematic view of a brain protection fixing device according to an embodiment of the present utility model;

fig. 2 is a schematic view of an internal structure of a mounting box of a brain protection fixing device according to an embodiment of the present utility model;

FIG. 3 is a three-dimensional view of an installation box of a brain protection fixing device according to another embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the supporting and buffering parts of the brain protection fixing device according to the embodiment of the present utility model;

fig. 5 is an enlarged schematic view of a head fixing assembly of a brain protection fixing device according to an embodiment of the present utility model.

Reference numerals:

1. a mounting box; 2. a backup plate; 3. a lying plate; 4. a first connection block; 5. a second connection block; 6. a rotating shaft; 7. a top plate; 8. a first screw; 9. a second screw; 10. a first slider; 11. a second slider; 12. a first telescopic rod; 13. a first buffer tube; 14. a first buffer spring; 15. a first support column; 16. a first connection plate; 17. a first cushion; 18. a neck brace adjustment knob; 19. a head support adjustment knob; 20. a fixed bracket; 21. a third cushion; 22. a protective shell; 23. a bidirectional screw; 24. fixing a knob; 25. a slide rail; 26. a sliding column; 27. a limiting block; 28. a slide block; 29. a set screw; 30. a second telescopic rod; 31. a second buffer tube; 32. a second buffer spring; 33. a second support column; 34. a second cushion; 35. and a second connecting plate.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a brain protection fixation device, comprising: the device comprises a mounting box 1, wherein a backup plate 2 is fixedly arranged on one side of the mounting box 1, two identical first connecting blocks 4 are fixedly arranged on one side of the backup plate 2, a rotating shaft 6 is rotatably connected to one side, close to each other, of the two first connecting blocks 4, the rotating shaft 6 is rotatably connected with a second connecting block 5, one side of the second connecting block 5 is fixedly connected with a lying plate 3, a top plate 7 is fixedly arranged on the top of the mounting box 1, a first screw rod 8 and a second screw rod 9 are rotatably connected to the inner wall of one side of the mounting box 1, the other ends of the first screw rod 8 and the second screw rod 9 are rotatably connected with the other side of the mounting box 1, a first sliding block 10 is in threaded connection with the outer wall of the first screw rod 8, a second sliding block 11 is in threaded connection with the second screw rod 9, two identical first telescopic rods 12 are embedded in the first sliding block 10, and two identical second telescopic rods 30 are embedded in the second sliding block 11;

a neck support assembly for supporting a neck of a patient;

the head fixing assembly is used for protecting and fixing the head of a patient.

The technical proposal can support the head and the neck of the patient during treatment, and can be adjusted in the horizontal and vertical directions according to the needs of different patients.

Referring to fig. 4, in this embodiment, the neck support assembly includes two first buffer cylinders 13, the two first buffer cylinders 13 are fixedly connected with the top of the inner cylinder of the two first telescopic rods 12 respectively, the first support columns 15 are slidably connected inside the first buffer cylinders 13, the same first cushion 17 is fixedly mounted on the top of the two first support columns 15, and the first connecting plate 16 is fixedly mounted on one side, close to each other, of the first buffer cylinders 13.

The technical proposal can support the neck of the patient when lying down, thereby reducing fatigue.

Referring to fig. 5, in this embodiment, the head fixing assembly includes two second buffer cylinders 31, the two second buffer cylinders 31 are respectively fixedly connected with the tops of the inner cylinders of the two second telescopic rods 30, the second support columns 33 are fixedly connected with the interiors of the second buffer cylinders 31, the same second cushion 34 is fixedly installed at the tops of the two second support columns 33, the second connecting plate 35 is fixedly installed at one side of the second buffer cylinders 31, which is close to each other, the same protective shell 22 is fixedly installed at both sides of the second connecting plate 35, the two bidirectional screw rods 23 are penetrated through the interiors of one protective shell 22 in a rotating manner, the sliding columns 26 are fixedly penetrated through the interiors of the other protective shell 22, the two sliding blocks 28 are connected with the circumferential outer walls of the bidirectional screw rods 23 in a threaded manner, the sliding blocks 28 are connected with the sliding columns 26 in a sliding manner, one end of the bidirectional screw rods 23 is fixedly connected with the fixing knobs 24, two ends of the sliding columns 26 are fixedly connected with the same limiting blocks 27, one side of the second buffer cylinders 31 is fixedly provided with the sliding rails 25, holes are formed in the interiors of the sliding rails 25 and the sliding blocks 28 in a sliding manner, one side of the sliding supports 20 is fixedly installed at one side of the sliding rails 25, one side of the sliding supports 20, which is close to the third side 21 is fixedly installed at the bottom of the sliding supports 20, one side of the sliding supports 20 is fixedly connected with the sliding holes 29, which is fixedly connected with the sliding supports 29, and one side of the sliding supports 29 is fixedly connected with the sliding holes 29.

The technical scheme can be used for fixing the head of different patients under different conditions.

Example 2

a neck support assembly for supporting a neck of a patient;

Referring to fig. 4, in the present embodiment, a first buffer spring 14 is fixedly connected to the bottom inner wall of the first buffer tube 13, and the other end of the first buffer spring 14 is fixedly mounted to the bottom of the first support column 15.

The technical proposal can lead the neck of the patient to have a buffering effect when being supported.

Referring to fig. 5, in the present embodiment, a second buffer spring 32 is fixedly connected to the bottom inner wall of the second buffer tube 31, and the other end of the second buffer spring 32 is fixedly mounted to the bottom of the second support column 33.

The technical proposal can lead the head of the patient to have a buffering effect when lying down or being subjected to external force during treatment.

Referring to fig. 1, in this embodiment, two identical holes are formed in the top of the top plate 7.

The above technical solution ensures that the first telescopic link 12 and the second telescopic link 30 can normally move horizontally even in the raised state;

referring to fig. 1, in the present embodiment, cushions are fixedly installed on top of the back board 2 and the lying board 3.

The technical proposal can make the patient more comfortable during treatment.

Referring to fig. 2 and 3, in this embodiment, a neck bracket adjusting knob 18 is fixedly mounted at one end of the first screw 8, and a head bracket adjusting knob 19 is fixedly mounted at one end of the second screw 9.

The technical scheme can be convenient for a user to operate.

However, as well known to those skilled in the art, the working principle and the wiring method of the telescopic rod are common, and all belong to conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to the needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when a patient needs to use the device, the patient is firstly laid on the lying plate 3, the back is leaned against the leaning plate 2, at the moment, the neck support adjusting knob 18 and the head support adjusting knob 19 are rotated, the positions of the first sliding block 10 and the second sliding block 11 are adjusted, then the first telescopic rod 12 and the second telescopic rod 30 are opened, the first soft cushion 17 and the second soft cushion 34 are adjusted to proper heights, after the proper positions are adjusted, the patient is put the neck on the first soft cushion 17, the head is put on the second soft cushion 34, at the moment, the fixing screw 29 is rotated, the height of the third soft cushion 21 is adjusted to the side surface of the head of the patient and is positioned on the same horizontal plane with the head, the fixing screw 29 is reversely rotated, the fixing support 20 is fixed, then the fixing knob 24 is rotated, and the fixing support 20 drives the third soft cushion 21 to horizontally move, so that the third soft cushion 21 is tightly attached to the head of the patient. The angle between the back plate 2 and the lying plate 3 can also be adjusted by taking the rotation shaft 6 as the center, so that the posture of the patient can be changed. Under the action of the first buffer spring 14 and the second buffer spring 32, the external force of the patient can be buffered no matter the patient lies down or is treated, and the secondary wound of the patient is avoided.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A brain protection fixation device, comprising:

the telescopic sliding box comprises a mounting box body (1), wherein a backup plate (2) is fixedly arranged on one side of the mounting box body (1), two identical first connecting blocks (4) are fixedly arranged on one side of the backup plate (2), one sides of the first connecting blocks (4) close to each other are rotationally connected with a rotating shaft (6), the rotating shaft (6) rotates to penetrate through a second connecting block (5), a lying plate (3) is fixedly connected to one side of the second connecting block (5), a top plate (7) is fixedly arranged on the top of the mounting box body (1), a first screw rod (8) and a second screw rod (9) are rotationally connected to the inner wall of one side of the mounting box body (1), the other ends of the first screw rod (8) and the second screw rod (9) are rotationally penetrated through the other side of the mounting box body (1), a first sliding block (10) is connected to the outer wall of the first screw rod (8) in a threaded mode, a second sliding block (11) is penetrated through the first sliding block (9) in a sliding mode, a telescopic sliding block (10) is penetrated through the second sliding mode, and the second screw rod (9) is fixedly arranged on the outer wall of the first screw rod (8) in a sliding mode, and the second sliding block (11) is in the same with the second sliding block (11) in a threaded mode, and the other ends of the second screw rod (9) are fixedly connected to the other side of the first sliding block (11) in a telescopic sliding block (11) respectively.

A neck support assembly for supporting a neck of a patient;

2. The brain protection fixing device according to claim 1, wherein the neck support assembly comprises two first buffer cylinders (13), the two first buffer cylinders (13) are fixedly connected with the tops of the inner cylinders of the two first telescopic rods (12) respectively, first support columns (15) are slidably connected to the interiors of the first buffer cylinders (13), the same first cushion (17) is fixedly installed at the tops of the two first support columns (15), and a first connecting plate (16) is fixedly installed at one side, close to each other, of the first buffer cylinders (13).

3. The brain protection fixing device according to claim 1, wherein the head fixing component comprises two second buffer cylinders (31), the two second buffer cylinders (31) are fixedly connected with the tops of the inner cylinders of the two second telescopic rods (30) respectively, the second support columns (33) are slidably connected to the interiors of the second buffer cylinders (31), the same second cushion (34) is fixedly installed on the tops of the two second support columns (33), a second connecting plate (35) is fixedly installed on one side, close to each other, of the second buffer cylinders (31), the same protective shell (22) is fixedly installed on two sides of the second connecting plate (35), one of the two protective shells (22) is rotatably penetrated by a bidirectional screw rod (23), the other protective shell (22) is fixedly penetrated by a sliding column (26), two sliding blocks (28) are in threaded connection with the circumferential outer wall of the bidirectional screw rod (23), the sliding blocks (28) are slidably connected with the sliding column (26), one end of the bidirectional screw rod (23) is fixedly connected with a fixed knob (24), two sliding blocks (25) are fixedly connected with the two sliding columns (25) on two sides of the same sliding column (25), two sliding columns (25) are fixedly connected with one side of the sliding columns (25), the sliding block (28) penetrates through the fixing support (20) in a sliding mode, a third soft cushion (21) is fixedly installed on one side, close to the top, of the fixing support (20), a hole is formed in one side, close to the bottom, of the fixing support (20), a fixing screw (29) is connected to one side of the sliding block (28) in a threaded mode, and the fixing screw (29) is connected with the inner wall of the hole of the fixing support (20) in a sliding mode.

4. The brain protection fixing device according to claim 2, wherein a first buffer spring (14) is fixedly connected to the inner wall of the bottom of the first buffer tube (13), and the other end of the first buffer spring (14) is fixedly installed at the bottom of the first support column (15).

5. A brain protection fixing device according to claim 3, wherein the bottom inner wall of the second buffer tube (31) is fixedly connected with a second buffer spring (32), and the other end of the second buffer spring (32) is fixedly installed at the bottom of the second support column (33).

6. A brain protection fixation device according to any one of claims 1-4, characterized in that two identical holes are provided in the top of the top plate (7).

7. A brain protection fixation device according to any one of claims 1-4, wherein the back support (2) and the top of the lying plate (3) are fixedly provided with cushions.

8. A brain protection fixation device according to any one of claims 1-5, wherein a neck support adjustment knob (18) is fixedly mounted at one end of the first screw (8) and a head support adjustment knob (19) is fixedly mounted at one end of the second screw (9).