CN220898675U - Joint examination instrument - Google Patents

Abstract

The utility model relates to the technical field of joint inspection, in particular to a joint inspection instrument. The connecting portion is connected in one side of operating panel week side, and one end of first centre gripping landing leg and one end of second centre gripping landing leg are articulated respectively in one side that operating panel was kept away from to the connecting portion, and first centre gripping landing leg and second centre gripping landing leg can open first settlement angle around the connecting portion, and one end that connecting portion was kept away from to first centre gripping landing leg is connected with first pressure block, and one end that connecting portion was kept away from to second centre gripping landing leg is connected with the second pressure block, and first pressure block and second pressure block can open the second settlement angle along with first centre gripping landing leg and second centre gripping landing leg, and first pressure block and second pressure block are inside to be equipped with pressure sensor and circuit connection spare, and pressure sensor passes through circuit connection spare and is connected with operating panel. The joint physical examination instrument not only can quantify the pressing force and output data through the display screen of the operation panel, but also has a simple structure and convenient carrying, and greatly improves the clinical efficiency of joint examination.

Description

Joint examination instrument

Technical Field

The utility model relates to the technical field of joint inspection, in particular to a joint inspection instrument.

Background

Arthritis is one of the most common clinical symptoms in rheumatic immune diseases. Arthritis is often manifested as joint pain, but joint pain is a self-sensation of a patient, arthritis of rheumatic immune diseases is often accompanied by joint redness and swelling and tenderness, especially when joint redness and swelling are absent, whether joint tenderness exists or not is critical to diagnosis of arthritis, and a correct pressing mode and pressing force in joint investigation are key to judging arthritis. In the current clinical work, doctors only evaluate personal experiences to master the pressing force, the judgment result is different due to the fact that the pressing force is different, false negative can occur when the pressure is too light, false positive can occur when the pressure is too heavy, and the pressing force cannot be quantized and related data can not be derived to provide reference for subsequent treatment.

Disclosure of utility model

The utility model aims to provide a joint finder capable of quantifying pressing force.

In order to achieve the above purpose, the utility model provides a joint inspection instrument, which comprises an operation panel, a connecting part, a first clamping supporting leg, a second clamping supporting leg, a first pressurizing block and a second pressurizing block;

The connecting portion is connected to one side of the periphery of the operation panel, one end of the first clamping supporting leg and one end of the second clamping supporting leg are hinged to one side, away from the operation panel, of the connecting portion respectively, the first clamping supporting leg and the second clamping supporting leg can be opened around the connecting portion by a first set angle, one end, away from the connecting portion, of the first clamping supporting leg is connected with the first pressurizing block, one end, away from the connecting portion, of the second clamping supporting leg is connected with the second pressurizing block, the first pressurizing block and the second pressurizing block can be opened by a second set angle along with the first clamping supporting leg and the second clamping supporting leg, a pressure sensor and a circuit connecting piece are arranged inside the first pressurizing block and the second pressurizing block, and the pressure sensor is connected with the operation panel through the circuit connecting piece.

Optionally, an elastic element is arranged between the first clamping supporting leg and the second clamping supporting leg, and two ends of the elastic element are respectively connected with the first clamping supporting leg and the second clamping supporting leg.

Optionally, the elastic element is a spring structure.

Optionally, a data connection interface is arranged on the peripheral side of the operation panel.

Optionally, a hanging part is arranged on one side of the operation panel away from the connecting part.

Optionally, opposite sides of the first pressing block and the second pressing block are cambered surfaces.

Optionally, the first pressurizing block may be turned over by a third set angle along one end of the first clamping leg, and the second pressurizing block may be turned over by a fourth set angle along one end of the second clamping leg.

Optionally, the first clamping leg and the second clamping leg have the same structural dimension.

Optionally, an image detecting element _, is further disposed inside the first pressurizing block and the second pressurizing block, and the image detecting element is connected with the operation panel through the line connection piece.

Optionally, the first pressurizing block and the second pressurizing block are electrode blocks with opposite polarities.

Compared with the prior art, the technical scheme provided by the utility model has the following advantages:

According to the joint body inspection instrument provided by the utility model, the force required to be pressed can be input on the operation panel by arranging the operation panel, the joint part of a patient can be clamped by arranging the first clamping support leg and the second clamping support leg, the first clamping support leg and the second clamping support leg can be opened around the connecting part by a set angle to adapt to different joint parts of patients with different sizes, one ends of the first clamping support leg and the second clamping support leg are respectively connected with the first pressurizing block and the second pressurizing block, the first pressurizing block and the second pressurizing block control the pressing force on the joint part of the patient through the internal circuit and the sensor, and meanwhile, the pressure sensors in the first pressurizing block and the second pressurizing block can transmit data back to the operation panel, so that the data can be output on the display screen of the operation panel in real time; the joint physical examination instrument can quantify the pressing force, and output data through the display screen of the operation panel, so that the efficiency of clinical joint examination is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a first view angle structure of a joint inspection instrument according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a second view angle structure of the joint inspection instrument according to the embodiment of the present utility model;

Fig. 3 is a side view of a joint finder according to an embodiment of the present utility model.

1, An operation panel; 2. a connection part; 3. a first clamping leg; 4. a second clamping leg; 5. a first pressurizing block; 6. a second pressurizing block; 7. an elastic member; 8. a data connection interface; 9. and a hanging part.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be made. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the utility model.

The joint inspection instrument is described in detail by specific examples below:

As shown in fig. 1 and 2, the present utility model provides a joint inspection apparatus including an operation panel 1, a connection part 2, a first clamping leg 3, a second clamping leg 4, a first pressurizing block 5, and a second pressurizing block 6.

The connection portion 2 is connected to one side surface of the peripheral side of the operation panel 1, and the operation panel 1 may be square or other shape, so long as the connection portion 2 is attached to the side surface, and the connection manner of the connection portion 2 and the operation panel 1 may be screw connection, integral molding, or other connection manners.

Further, one end of the first clamping leg 3 and one end of the second clamping leg 4 are respectively hinged to one side of the connecting portion 2 away from the operation panel 1, so that the first clamping leg 3 and the second clamping leg 4 can rotate around the hinged portion, and the first clamping leg 3 and the second clamping leg 4 can be opened around the connecting portion 2 by a first set angle. Specifically, a limiting mechanism may be disposed on the connection portion 2 so that the first clamping leg 3 and the second clamping leg 4 do not fall after being opened by a first set angle. In this embodiment, a groove may be formed on one side of the connecting portion 2 hinged to one end of the first clamping leg 3 and one side of the second clamping leg 4, and protruding blocks may be formed on one end of the first clamping leg 3 and one end of the second clamping leg 4 respectively, where after the first end of the first clamping leg 3 and the second clamping leg 4 are opened by a first set angle, the protruding blocks may be clamped in the groove on the connecting portion 2, so that the first end of the first clamping leg 3 and the second clamping leg 4 are limited. Of course, it will be appreciated that the limiting mechanism may be of other forms of construction, as long as it is capable of limiting the first clamping leg 3 at one end and the second clamping leg 4. The first clamping leg 3 and the second clamping leg 4 can be opened at any angle within a first defined angle range, and can be specifically set according to the body shape of the patient.

In this embodiment, the bottom of the connecting portion 2 is in an inverted triangle shape, that is, a triangle shape is formed on a side of the connecting portion 2 away from the operation panel 1, specifically, an isosceles triangle shape, so that the rotational displacement of the first clamping leg 3 and the second clamping leg 4 is the same. The summit of isosceles triangle can keep away from one side of operating panel 1 in connecting portion 2, and set up the mounting hole respectively on two waists that triangle-shaped both sides specifically can be isosceles triangle for install first centre gripping landing leg 3 and second centre gripping landing leg 4 respectively, can set up hinge structure in the inside of mounting hole, so that first centre gripping landing leg 3 and second centre gripping landing leg 4 can freely move about for connecting portion 2, first centre gripping landing leg 3 and second centre gripping landing leg 4 can be along the rectilinear swing of perpendicular to operating panel 1 also can be along the circumference rotation of articulated department, specifically can open first centre gripping landing leg 3 and second centre gripping landing leg 4 to the angle of setting for a certain direction according to clinical need. It will be appreciated that the first and second clamping legs 3, 4 may be splayed in different directions and maintained in the splayed condition without falling. Of course, in other embodiments the shape of the connecting portion 2 may be any shape as long as it can be connected to the first clamping leg 3 and the second clamping leg 4.

Further, one end of the first clamping leg 3 far away from the connecting portion 2 is connected with a first pressurizing block 5, one end of the second clamping leg 4 far away from the connecting portion 2 is connected with a second pressurizing block 6, in this embodiment, the connection mode of the first pressurizing block 5 and the first clamping leg 3 may be a hinge or other connection modes, the connection mode of the second clamping leg 4 and the second pressurizing block 6 may be the same as the connection mode of the first clamping leg 3 and the first pressurizing block 5, and the shapes of the first pressurizing block 5 and the second pressurizing block 6 may be square or other shapes, so long as the patient joint can be clamped. The first pressurizing block 5 and the second pressurizing block 6 may be opened by a second set angle along with the first clamping leg 3 and the second clamping leg 4, and the first set angle may be the same as the second set angle.

In this embodiment, the first pressurizing block 5 and the second pressurizing block 6 are internally provided with a pressure sensor and a circuit connection member, and the pressure sensor is connected with the operation panel 1 through the circuit connection member. Specifically, after the first pressurizing block 5 and the second pressurizing block 6 clamp the joint of the patient, at this time, the doctor can adjust the pressure applied to the joint of the patient through the operation panel 1, and the standard of the pressing force of the clinical medicine on the joint of the patient is 4kg per square centimeter. The doctor can adjust the pressing force at any time according to the reaction of the patient and the pressure value fed back on the operation panel 1. Meanwhile, the pressure sensor transmits the pressure of the first pressurizing block 5 and the pressure of the second pressurizing block 6 back to the operation panel 1 through the circuit connecting piece, and a doctor can observe the pressure data in real time through the operation panel 1, so that the damage degree of the joint of the patient is judged. In this embodiment, the operation panel 1 may be a structure with a display screen. Of course, it will be appreciated that the pressure sensor may be located elsewhere as long as the pressure data to the patient is sensed.

According to the joint body inspection instrument provided by the utility model, the joint part of a patient can be clamped by arranging the first clamping support leg and the second clamping support leg, the first clamping support leg and the second clamping support leg can be opened around the connecting part by a set angle to adapt to different joint parts of patients with different sizes, one ends of the first clamping support leg and the second clamping support leg are respectively connected with the first pressurizing block and the second pressurizing block, the first pressurizing block and the second pressurizing block control the pressurizing force on the joint part of the patient through the internal circuit and the sensor, and meanwhile, the pressure sensors in the first pressurizing block and the second pressurizing block can transmit data back to the operation panel, so that the data can be output on the display screen of the operation panel in real time; the joint physical examination instrument can quantify the pressing force, and output data through the display screen of the operation panel, so that the efficiency of clinical joint examination is greatly improved.

In other embodiments, an elastic member 7 is disposed between the first clamping leg 3 and the second clamping leg 4, and two ends of the elastic member 7 are respectively connected to the first clamping leg 3 and the second clamping leg 4. Specifically, the elastic member 7 may be a rubber ring or other elastic telescopic structure, when the joint of the patient needs to be pressed and checked, the first clamping leg 3 and the second clamping leg 4 need to be stretched by a certain angle according to the joint of the patient, then the first pressurizing block 5 and the second pressurizing block 6 are aligned to the joint of the patient, and at this time, in order to prevent the joint finder from dropping due to the overlarge stretching angle of the first clamping leg 3 and the second clamping leg 4, the first pressurizing block 5 and the second pressurizing block 6 can be fixed at the joint of the patient by using the pretightening force of the elastic member 7, and meanwhile, the trouble of hand fixation is avoided.

In this embodiment, the elastic member 7 has a cylindrical shape, and specifically, the elastic member 7 has a spring structure. And is arranged between the first clamping leg 3 and the second clamping leg 4, it will be understood that the elastic member 7 may be spherical or have other shapes, or may be arranged at other positions of the first clamping leg 3 and the second clamping leg 4, as long as the temporary fixing function is achieved.

As shown in fig. 3, a data connection interface 8 is provided on the peripheral side of the operation panel 1. The data connection interface 8 can be connected with an external device so as to output data of a detected patient, provide data reference for clinical diagnosis, and meanwhile, the data connection interface 8 can also serve as a charging interface of the joint finder. Of course, it will be appreciated that in other embodiments, the data connection interface 8 may be located at other locations on the joint finder, or a plurality of data connection interfaces 8 may be provided, so long as the data connection function is enabled.

In other embodiments, in order to facilitate the taking and placing of the joint-finder, improve the clinical work efficiency and reduce the waiting time of the patient, a hanging portion 9 is provided on the side of the operation panel 1 away from the connection portion 2. The joint-check body instrument can be hung on a wall or a sickbed through the hanging part 9 when the examination is not needed, and can be directly extracted through the hanging part 9 when a doctor takes the joint-check body instrument, so that the error touch and damage to the instrument are avoided. In this embodiment, the hanging portion 9 is provided in an arc-shaped structure, and it is understood that the hanging portion 9 may be provided in other shapes or other positions of the apparatus, as long as the hanging portion can be conveniently taken and put.

Further, in order to make the contact area of the first pressurizing block 5 and the second pressurizing block 6 with the joint of the patient larger so as to make the detected data more accurate, the opposite faces of the first pressurizing block 5 and the second pressurizing block 6 are both provided with arc faces. Thus, the joint region of the patient can be enclosed between the first pressure piece 5 and the second pressure piece 6 by the first pressure piece 5 and the second pressure piece 6. Specifically, the arc surface angles of the first pressurizing block 5 and the second pressurizing block 6 may be actually set as needed.

Further, the first pressurizing block 5 may be turned over a third set angle along one end of the first clamping leg 3, and the second pressurizing block 6 may be turned over a fourth set angle along one end of the second clamping leg 4. That is, the first pressurizing block 5 is not fixed on the first clamping leg 3, but can be turned relatively along the connection of the first pressurizing block 5 and the first clamping leg 3 so as to adapt to different joint parts of patients with different sizes, and the turning angle can be specifically set according to practical situations. Specifically, a limiting mechanism may be disposed on the first pressing block 5, so that the first pressing block 5 can be positioned after being turned over by a third set angle, and the detection is prevented from being affected by random rotation. In this embodiment, the upper and lower sides of the first clamping leg 3 may be provided with positioning grooves respectively, and the upper and lower sides of the first pressurizing block 5 may be provided with positioning blocks respectively, so that the first pressurizing block 5 may be clamped in the positioning grooves after turning over the third setting angle along the first clamping leg 3. It will be appreciated that in other embodiments, the limiting mechanism may take other forms, as long as it is capable of limiting the first and second pressure blocks 5, 6. The limiting structure of the second pressurizing block 6 and the second clamping leg 4 may also be identical to the first pressurizing block 5 and the first clamping leg 3. Of course, it will be appreciated that the first pressurizing block 5 may also be rotated relative to the first clamping leg 3 to accommodate different joints of the patient, and that the third setting angle may be the same as the fourth setting angle. The first pressurizing block 5 and the second pressurizing block 6 can be turned over by any angle within the third set angle and the fourth set angle respectively so as to adapt to different patient sizes.

As shown in fig. 2, the first clamping leg 3 and the second clamping leg 4 are identical in structural dimensions. The symmetrical structure is convenient to process, and meanwhile, the symmetrical structure can enable the clamping force to be more uniform when the joint of a patient is clamped, and the detection result is more accurate.

In other embodiments, the first pressurizing block 5 and the second pressurizing block 6 are further provided with an image detecting element _, inside, and the image detecting element is connected with the operation panel 1 through a line connection piece. When pressing patient's joint, can detect the inside hydrops that exists of patient's joint through image detection element simultaneously, simultaneously with the synchronous transmission of result to on the operation panel 1, operation panel 1 can remind the doctor through pilot lamp or buzzer to whether there is the hydrops, and the doctor can take further inspection or treatment measure according to the result of joint appearance. It will be appreciated that the image detecting element may be located at other locations or may be externally connected to a second device, as long as it is capable of detecting fluid accumulation.

Specifically, in the present embodiment, the first pressurizing block 5 and the second pressurizing block 6 are electrode blocks of opposite polarities. When the joint inspection instrument is started by a switch button on the operation panel 1, the first pressurizing block 5 and the second pressurizing block 6 are electrified, and at this time, the joint of the patient is clamped by the suction action of the positive electrode and the negative electrode. Specifically, an arbitrary number of 1kg to 4kg is inputted to the operation panel 1 according to the pressing standard, and at this time, the operation panel 1 will press the first pressurizing block 5 and the second pressurizing block 6 through the line connection, and the first pressurizing block 5 and the second pressurizing block 6 will apply a set pressure to the joint of the patient. Therefore, the doctor is not required to manually adjust the pressing force, and the patient can be accurately pressed. Of course, it can be understood that the positive and negative electrode blocks have no threat to the safety of human body, and the safety of human body can be ensured in the use process. In other embodiments, the first pressurizing block 5 and the second pressurizing block 6 may be magnetic poles or other devices with attraction.

The joint physical examination instrument provided by the utility model not only can quantify the pressing force and output data through the display screen of the operation panel 1, but also has a simple structure and is convenient to carry, and the efficiency of clinical joint examination is greatly improved.

It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The joint body inspection instrument is characterized by comprising an operation panel (1), a connecting part (2), a first clamping supporting leg (3), a second clamping supporting leg (4), a first pressurizing block (5) and a second pressurizing block (6);

The connecting portion (2) is connected to one side of the periphery of the operation panel (1), one end of the first clamping supporting leg (3) and one end of the second clamping supporting leg (4) are hinged to one side, away from the operation panel (1), of the connecting portion (2), the first clamping supporting leg (3) and the second clamping supporting leg (4) can wind around the connecting portion (2) to open a first set angle, one end, away from the connecting portion (2), of the first clamping supporting leg (3) is connected with the first pressurizing block (5), one end, away from the connecting portion (2), of the second clamping supporting leg (4) is connected with the second pressurizing block (6), the first pressurizing block (5) and the second pressurizing block (6) can open a second set angle along with the first clamping supporting leg (3) and the second clamping supporting leg (4), the first pressure sensor (5) and the second pressurizing block (6) are internally provided with a pressure sensor and a connecting piece, and the pressure sensor (1) are connected with the operation panel through a connecting line.

2. Joint investigation instrument according to claim 1, characterized in that an elastic element (7) is arranged between the first clamping leg (3) and the second clamping leg (4), both ends of the elastic element (7) are connected with the first clamping leg (3) and the second clamping leg (4) respectively.

3. Joint inspection instrument according to claim 2, characterized in that the elastic element (7) is of spring construction.

4. Joint inspection apparatus according to claim 1, characterized in that a data connection interface (8) is provided on the peripheral side of the operating panel (1).

5. Joint inspection apparatus according to claim 1, characterized in that the side of the operating panel (1) remote from the connecting part (2) is provided with a suspension part (9).

6. Joint inspection apparatus according to claim 1, characterized in that the opposite faces of the first pressurizing block (5) and the second pressurizing block (6) are cambered surfaces.

7. Joint inspection apparatus according to claim 1, characterized in that the first pressure block (5) can be turned over a third set angle along one end of the first clamping leg (3) and the second pressure block (6) can be turned over a fourth set angle along one end of the second clamping leg (4).

8. Joint inspection instrument according to claim 1, characterized in that the first clamping leg (3) and the second clamping leg (4) are of identical structural dimensions.

9. Joint inspection apparatus according to claim 1, characterized in that the first pressurizing block (5) and the second pressurizing block (6) are further provided with an image detection element _, inside, which is connected with the operation panel (1) through the line connection.

10. Joint inspection instrument according to one of claims 1 to 9, characterized in that the first pressurizing block (5) and the second pressurizing block (6) are electrode blocks of opposite polarity.