CN213641832U

CN213641832U - Auxiliary diagnostic device for Keniger's syndrome

Info

Publication number: CN213641832U
Application number: CN202022041178.4U
Authority: CN
Inventors: 周朱瑛; 夏燕红
Original assignee: HANGZHOU CHILDREN'S HOSPITAL
Current assignee: HANGZHOU CHILDREN'S HOSPITAL
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-09
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a diagnostic device is levied to keneger, belong to medical auxiliary instrument technical field, including the diagnostic device platform, first dead lever, the second telescopic link, flexible regulator, adjust the pole and read the angle ware, the diagnostic device bench is provided with the inspection stick storage tank, the one end that the inspection stick storage tank is close to the diagnostic device platform is connected with first dead lever one end is articulated, the second telescopic link realizes with the relative slip of first dead lever and flexible through the flexible regulator of installation, the tip of second dead lever is through articulated locating part and regulation pole swing joint, be located and install the angle ware on the lateral wall of inspection stick. The utility model discloses use extensively, can both exert its effect in clinical actual operation and clinical area teaching, clinical examination, have practicality, simplicity and convenience, security. The utility model has the characteristics of simple manufacture, convenient material drawing, green, with low costs, be convenient for popularize.

Description

Auxiliary diagnostic device for Keniger's syndrome

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to the supplementary diagnostic device of gram ni ge shi.

Background

Physical examination of the nervous system is critical to the diagnosis of neurological diseases. In neurological diseases in children, encephalitis constitutes a major component, with meningeal stimulation being an important sign in diagnosing encephalitis. Meningeal stimulation signs included: neck resistance, Bruzinski character, cringel character (Kernig character). Accurate and in-place physical examination plays a vital role in clinical teaching, operation and assessment and disease diagnosis.

Clinically, the traditional physical examination method of Kerniger sign (Kernig sign) is that a patient lies on the back, the hip and the knee joint of the lower limb at one side are bent into a right angle, and an examiner lifts the lower leg of the patient to stretch the knee; the knee joint of a normal person can extend to more than 135 degrees; positive results were observed when extension of the knee was blocked and pain and flexor spasm were observed. The traditional physical examination method has the following defects in clinical application and teaching: in clinical application, whether the knee joint of a patient is in place (135 degrees) is judged completely by visual inspection and experience of an operator, no quantitative index exists, and the probability of clinical misdiagnosis or missed diagnosis is caused; in clinical teaching, since no related teaching aid is matched with demonstration, the medical students have fuzzy impression on the specific operation standard of the Kernig sign; in the operation and assessment, the assessment score is not objective due to the fact that no accurate quantitative instrument evaluation exists.

For this reason, there is a need to provide a diagnostic aid in the cring cell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, and then provide the supplementary diagnostic device of kenegger sign.

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

the Kenneger's sign auxiliary diagnosis device comprises a diagnosis device platform, a check rod, an adjusting rod and a protractor, wherein a check rod storage groove is formed in the diagnosis device platform, one end of the check rod storage groove, which is close to the diagnosis device platform, is hinged to one end of the check rod, the other end of the check rod is movably connected with the adjusting rod through a hinged limiting part, and the protractor is arranged on the side wall of the check rod.

Further, the inspection rod comprises a first fixed rod, a second telescopic rod and a telescopic adjuster, the telescopic adjuster is arranged on the side wall of the end part of the first fixed rod, a limiting hole is processed on the first fixed rod corresponding to the telescopic adjuster, the telescopic adjuster realizes the relative sliding and the telescopic of the first fixed rod and the second telescopic rod through the limiting hole, the telescopic regulator comprises a shell, an arc-shaped pressing block and an eccentric regulating piece, the shell is fixedly arranged on the outer wall of the first fixing rod, the arc-shaped pressing block is arranged inside the shell, a rectangular fixing block is arranged on the arc-shaped pressing block, the rectangular fixed block is attached to the end surface of the bottom cylinder of the eccentric adjusting piece, the cylinder at the bottom is arranged on the shell through a rotating shaft, the arc end of the arc pressing block penetrates through the limiting hole to be attached to the end face of the side wall of the second telescopic rod.

Further, an arc-shaped groove is processed on the side wall of the second telescopic rod, and the second telescopic rod is matched with the arc-shaped pressing block.

Furthermore, the material of cylinder and rectangle fixed block is opposite sex magnet.

Further, the cylinder and the rotating shaft are arranged non-coaxially.

Further, the angle reading device is arranged at the upper end of the second telescopic rod, and the rotation angle of the angle reading device is 0-180 degrees.

Further, the hinge limiting part is a hinge, and the rotation angle of the hinge limiting part is less than or equal to 180 degrees.

Furthermore, an included angle formed by the first fixing rod and the storage groove of the inspection rod is a right angle.

Further, the lower end face of the diagnosis device table 1 is provided with an anti-skid rubber pad.

The utility model discloses following beneficial effect has to prior art:

the utility model is provided with the telescopic examination rod, which is convenient for patients with different leg lengths to use; meanwhile, the bending and stretching conditions of the patient are reflected more intuitively by installing the protractor; after the inspection rod storage groove is used, the inspection rods can be folded and placed in the inspection rod storage groove, and space is saved. The utility model discloses use extensively, can both exert its effect in clinical actual operation and clinical area teaching, clinical examination, have practicality, simplicity and convenience, security. The utility model has the characteristics of simple manufacture, convenient material drawing, green, with low costs, be convenient for popularize.

Drawings

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

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

FIG. 2 is a schematic view of the internal structure of the telescopic regulator;

FIG. 3 is a schematic diagram of an arc-shaped compact structure;

FIG. 4 is a schematic view of an eccentric adjustment member;

FIG. 1-diagnostic device table; 2-a check rod; 3-adjusting the rod; 4-angle reading device; 5-hinged limit piece; 11-a storage tank for the inspection rod; 21-a first fixing bar; 22-a second telescoping rod; 23-a telescopic regulator; 231-a housing; 232-arc-shaped briquetting; 233-eccentric adjustment; 234-rectangular fixed block; 235-cylinder; 236-axis of rotation.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Implementation mode one

The embodiment is described with reference to fig. 1 to 4, the diagnostic device for aiding the crinkle syndrome includes a diagnostic device table 1, a checking rod 2, an adjusting rod 3 and a protractor 4, a checking rod storage tank 11 is disposed on the diagnostic device table 1, one end of the checking rod storage tank 11 close to the diagnostic device table 1 is hinged to one end of the checking rod 2, the other end of the checking rod 2 is movably connected to the adjusting rod 3 through a hinge limiting member 5, and the protractor 4 is disposed on a side wall of the checking rod 2.

According to the arrangement, the storage groove for placing the inspection rod and the adjusting rod is processed on the diagnosis device platform, when the diagnosis device platform is not used, the space can be effectively saved, when the diagnosis device platform is used, soft fillers such as sponge can be placed in the storage groove, the length of the diagnosis device platform is equal to that of a bed, after the diagnosis device platform is placed on the bed or the ground, a sick child is flatly placed on the diagnosis device platform, the optimization is further carried out, and the anti-skid rubber pad is arranged on the lower end face of the diagnosis device platform, so that the sick child is not easy to move when the diagnosis device platform is used; the diagnosis device platform is hinged with the inspection rod, the detection rod and the adjusting rod are hinged, the structure is convenient to fold and store in a hinged connection mode, and the operation is convenient.

Preferably, the inspection shaft 2 includes a first fixing shaft 21, a second telescopic shaft 22, and a telescopic adjuster 23, the telescopic adjuster 23 is mounted on an end sidewall of the first fixing shaft 21, processing limiting hole on the first dead lever 21 that corresponds with flexible regulator 23, flexible regulator 23 realizes first dead lever 21 and second telescopic link 22's relative slip and flexible through limiting hole, flexible regulator 23 includes casing 231, arc briquetting 232 and eccentric adjusting part 233, casing 231 fixed mounting is on the outer wall of first dead lever 21, the inside of casing 231 is provided with arc briquetting 232, be provided with rectangle fixed block 234 on the arc briquetting 232, rectangle fixed block 234 and the laminating of the bottom cylinder 235 terminal surface of eccentric adjusting part 233, the cylinder 235 that is located the bottom is installed on casing 231 through pivot 236, the arc end of arc briquetting 232 passes limiting hole and the laminating of the lateral wall terminal surface of second telescopic link 22.

By the arrangement, the examination rod is provided with two sections which can be contracted, and the telescopic length can be adjusted by the telescopic adjuster, so that the examination rod is matched with the leg length of the infant; the telescopic adjuster is arranged on the first fixed rod, a limiting hole is formed in the position corresponding to the telescopic adjuster, on one hand, the arc-shaped pressing block is limited, on the other hand, the arc-shaped pressing block can be conveniently pressed with the second telescopic rod to clamp and position, an arc-shaped groove is formed in the side wall of the second telescopic rod, the second telescopic rod is matched with the arc-shaped pressing block, two limiting columns are further arranged on the arc-shaped pressing block, and the two limiting columns are connected with the shell to prevent the arc-shaped pressing block from moving longitudinally; optimized, the material of cylinder and rectangle fixed block is opposite sex magnet, cylinder and the non-coaxial setting of pivot, install eccentric adjusting part on the casing through the pivot like this, when rotating eccentric adjusting part, because pivot and the non-concentric setting of cylinder, there is certain difference in height change when rotating like this, because magnetism sets up, drive arc briquetting and carry out synchronous motion, so just realized compressing tightly or releasing two states of control second telescopic link, such structural design, high durability and convenient use, and convenient operation, simultaneously can regulate and control flexible height at will, be convenient for use to the infant of difference.

Preferably, the angle reading device 4 is installed at the upper end of the second telescopic rod 22, and the rotation angle of the angle reading device 4 is 0-180 °. So set up, be provided with transparent angle reading ware, can set up it to fixed or adjust the common pivoted two kinds of mounting means of pole in the company, the one end that is located the second telescopic link is 0, when adjusting the pole and expanding, the contained angle that forms between corresponding and the second telescopic link can be through the position display that the angle reading ware corresponds, be located angle reading ware 135, can set up to special obvious mark, the doctor of being convenient for carries out quick judgement like this, normal people knee joint can stretch to reach more than 135, if stretch the knee is obstructed and the companion is painful and flexor spasm, then be positive, make things convenient for reading of contained angle data, the quantization record, and is convenient and fast, while when carrying out clinical education, more visualization and directly perceived, make student's memory more profound.

Preferably, the hinge limiting member 5 is a hinge, and the rotation angle thereof is less than or equal to 180 °. So set up, under normal conditions, the contained angle between people's shank and the thigh is less than or equal to 180, and the contained angle between regulation pole and the second telescopic link is for being less than or equal to 180 and human structure coincide like this through the hinge control, lies in and can be provided with the stopper on the hinge, makes the turned angle control of adjusting the pole at 180 within ranges.

Preferably, the first fixing bar 21 forms a right angle with the inspection bar storage groove 11. So set up, the people lies back, through the restriction of first dead lever, makes the contained angle that truck and shank formed be the right angle, when weighing the angle of expansion between shank and the thigh again like this, more accurate is favorable to doctor to the diagnosis and treatment of infant.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The auxiliary diagnostic device for the Kenneger syndrome is characterized by comprising a diagnostic device platform (1), a check rod (2), an adjusting rod (3) and a protractor (4), wherein a check rod storage groove (11) is formed in the diagnostic device platform (1), the check rod storage groove (11) is close to one end of the diagnostic device platform (1) and one end of the check rod (2) are hinged to each other, the other end of the check rod (2) is movably connected with the adjusting rod (3) through a hinged limiting part (5), and the protractor (4) is arranged on the side wall of the check rod (2).

2. The diagnostic apparatus for aiding Kernel's syndrome as claimed in claim 1, wherein said inspection rod (2) comprises a first fixing rod (21), a second telescopic rod (22) and a telescopic adjuster (23), said telescopic adjuster (23) is mounted on the side wall of the end of said first fixing rod (21), a limiting hole is processed on the first fixing rod (21) corresponding to said telescopic adjuster (23), said telescopic adjuster (23) realizes the relative sliding and extension of the first fixing rod (21) and the second telescopic rod (22) through the limiting hole, said telescopic adjuster (23) comprises a housing (231), an arc-shaped pressing block (232) and an eccentric adjuster (233), said housing (231) is fixedly mounted on the outer wall of said first fixing rod (21), said arc-shaped pressing block (232) is disposed inside said housing (231), be provided with rectangle fixed block (234) on arc briquetting (232), rectangle fixed block (234) with the laminating of bottom cylinder (235) terminal surface of eccentric regulating part (233), cylinder (235) that are located the bottom are installed through pivot (236) on casing (231), the arc end of arc briquetting (232) pass spacing hole with the laminating of the lateral wall terminal surface of second telescopic link (22).

3. The diagnostic aid for the cring ni ge s syndrome as claimed in claim 2, wherein an arc groove is formed on the side wall of said second telescopic rod (22), and said second telescopic rod (22) is adapted to said arc pressing block (232).

4. The apparatus for aiding diagnosis of Kernel's syndrome as claimed in claim 2, wherein the cylindrical block (235) and the rectangular fixing block (234) are made of opposite magnets.

5. The diagnostic apparatus as claimed in claim 2, wherein said cylinder (235) is disposed non-coaxially with said shaft (236).

6. The Kernel's syndrome auxiliary diagnostic device according to claim 3, characterized in that the angle reader (4) is mounted at the upper end of the second telescopic rod (22), and the rotation angle of the angle reader (4) is 0-180 °.

7. The diagnostic aid for crinkle syndrome as claimed in claim 3, wherein said hinge stop (5) is a hinge, the angle of rotation of which is equal to or less than 180 °.

8. The apparatus for aiding diagnosis of Kernel's syndrome according to claim 2, wherein the first fixing bar (21) forms a right angle with the storage groove (11).

9. The criniberg's syndrome auxiliary diagnostic device of claim 1, wherein a non-slip rubber pad is provided on a lower end surface of the diagnostic device table (1).