CN214157312U

CN214157312U - Auxiliary joint evaluation device for rheumatological department

Info

Publication number: CN214157312U
Application number: CN202021642240.9U
Authority: CN
Inventors: 陆道敏; 侯雷; 雷艳
Original assignee: Guizhou University of Traditional Chinese Medicine
Current assignee: Guizhou University of Traditional Chinese Medicine
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-09-10
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a joint evaluation device is assisted to rheumatological department, include: the fixing device comprises two fixing blocks, the inner side walls of the two fixing blocks are connected with rotating blocks, rotating shafts are fixedly connected in the rotating blocks, one end of the rotating shaft is rotatably connected with the fixed block, one end of the rotating shaft penetrates through the center of the fixed block and is communicated with the outer side wall of the fixed block, the end of the rotating shaft, which is positioned on the outer side wall of the fixed block, is fixedly connected with a pointer, the outer side wall of the fixed block, which is positioned on one side of the pointer, is provided with pressure scales, and a first pressure rod is fixedly connected between the tops of the two fixed blocks, when the utility model is used for clinical sign diagnosis, the bending degree of a patient can be reflected through the pointer and the pressure scales, and then be convenient for the doctor to carry out clinical judgement to at the in-process of seeing a doctor, can also resume the exercise through the device, and observe and resume the result, simple structure, convenient to use.

Description

Auxiliary joint evaluation device for rheumatological department

Technical Field

The utility model relates to a medical treatment auxiliary equipment technical field specifically is a joint evaluation device is assisted to rheumatology department.

Background

The rheumatoid immunology department is a new subject in the field of hospital internal science, mainly studies and treats the rheumatic immune diseases, the treatment diseases comprise rheumatoid arthritis, systemic lupus erythematosus, ankylosing spondylitis, primary sicca syndrome, osteoarthritis, gout and the like, the existing rheumatic diagnosis can be generally judged by means of symptoms, signs, X-ray examination and the like, wherein the sign examination mainly comprises examination of joint affected swelling and tenderness, function limitation and the like, such as whether the joint can be bent or not.

However, the existing rheumatism can not accurately judge the bending strength of the patient when the patient is not stressed during examination, and can not judge the improvement condition through a simple device after the disease is treated, and the judgment is judged by doctors according to experience, so that the existing rheumatism is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint evaluation device is assisted to rheumatology department to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a joint assessment assistance device for use in a rheumatic department, comprising: the device comprises two fixed blocks, wherein the inner side walls of the two fixed blocks are connected with rotating blocks, the rotating blocks are fixedly connected with rotating shafts, one ends of the rotating shafts are rotatably connected with the fixed blocks, one ends of the rotating shafts penetrate through the centers of the fixed blocks and are communicated with the outer side walls of the fixed blocks, one ends of the rotating shafts, which are positioned on the outer side walls of the fixed blocks, are fixedly connected with pointers, the outer side walls, which are positioned on one sides of the pointers, of the fixed blocks are provided with pressure scales, a first pressure rod is fixedly connected between the tops of the two fixed blocks, a second pressure rod is connected between the tops of the two rotating blocks, and a pressure mechanism is arranged between the first pressure rod and the;

the pressure mechanism further comprises a fixed cylinder, a spring loop bar is arranged in the fixed cylinder, and a movable bar is sleeved on the spring loop bar.

Furthermore, a limiting bayonet is arranged in the fixed cylinder, the bottom of the movable rod is connected with a limiting block, and the outer diameter of the limiting block is larger than the caliber of the limiting bayonet.

Furthermore, the inner diameter of the fixed cylinder above the limiting bayonet is smaller than the inner diameter of the fixed cylinder below the limiting bayonet, and the diameter of the movable rod is matched with the inner diameter of the fixed cylinder.

Further, the first pressure rod and the second pressure rod are both U-shaped.

Further, the fixed cylinder is installed on side rods on two sides of the first pressure rod.

Furthermore, anti-skidding grooves are formed in two sides of the cross rod of the first pressure rod and the cross rod of the second pressure rod.

Further, the height of the spring sleeve rod is larger than the height from the bottom of the fixed cylinder to the limiting bayonet.

Furthermore, the diameter of the fixed block is larger than that of the rotating block.

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

the utility model, through the pulling of the first pressure rod and the second pressure rod, the movable rod extrudes the spring on the spring sleeve rod, when the second pressure rod is folded towards the first pressure rod, the rotating block rotates in the fixed block, so that the pointer is driven to rotate, the closer the closing is, the more the pointer rotates, and further reflects the bending degree of the patient through the pressure scale, after the second pressure rod is loosened, the movable rod is clamped at the position of the limit bayonet through the limit block arranged in the fixed cylinder when the movable rod is lifted to the maximum extent, so as to avoid the movable rod from being separated from the fixed cylinder, when the utility model is used for clinical sign diagnosis, the bending degree of the patient can be reflected through the pointer and the pressure scale, and then be convenient for the doctor to carry out clinical judgement to at the in-process of seeing a doctor, can also resume the exercise through the device, and observe and resume the result, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the pressure mechanism of the embodiment of FIG. 1;

FIG. 3 is a schematic view illustrating the connection and disassembly of the rotating block and the fixed block in the embodiment of FIG. 1;

fig. 4 is a schematic sectional view of the connection between the rotating block and the fixed block in the embodiment of fig. 1.

Reference numerals: 1. a fixed block; 2. rotating the block; 3. a rotating shaft; 4. a pointer; 5. pressure scales; 6. A first pressure bar; 7. a second pressure bar; 8. a pressure mechanism; 81. a fixed cylinder; 811. a limiting bayonet; 82. a spring loop bar; 83. a movable rod; 831. a limiting block; 9. and (4) an anti-slip groove.

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.

Referring to fig. 1-4, an apparatus for evaluating an auxiliary joint in a rheumatic department comprises: the device comprises fixed blocks 1, wherein two fixed blocks 1 are arranged, the inner side walls of the two fixed blocks 1 are connected with rotating blocks 2, rotating shafts 3 are fixedly connected in the rotating blocks 2, one ends of the rotating shafts 3 are rotatably connected with the fixed blocks 1, one ends of the rotating shafts 3 penetrate through the centers of the fixed blocks 1 and are communicated with the outer side walls of the fixed blocks 1, one ends of the rotating shafts 3, which are positioned on the outer side walls of the fixed blocks 1, are fixedly connected with pointers 4, the outer side walls, which are positioned on one sides of the pointers 4, of the fixed blocks 1 are provided with pressure scales 5, a first pressure rod 6 is fixedly connected between the tops of the two fixed blocks 1, a second pressure rod 7 is connected between the tops of the two rotating blocks 2, and a pressure mechanism 8 is arranged between the first pressure;

pressure mechanism 8 still includes a fixed section of thick bamboo 81, be equipped with spring loop pole 82 in the fixed section of thick bamboo 81, the movable rod 83 has been cup jointed on the spring loop pole 82, is convenient for carry out the physical sign inspection through pressure mechanism 8 to the patient.

Be equipped with spacing bayonet 811 in the fixed section of thick bamboo 81, the bottom of movable rod 83 is connected with stopper 831, stopper 831 external diameter is greater than the bore size of spacing bayonet 811 avoids movable rod 83 to break away from the inner chamber of fixed section of thick bamboo 81.

The inner diameter of the fixed cylinder 81 above the limiting bayonet 811 is smaller than the inner diameter of the fixed cylinder 81 below the limiting bayonet 811, and the diameter of the movable rod 83 is matched with the inner diameter of the fixed cylinder 81, so that the movable rod 83 can move in the fixed cylinder 81 conveniently.

The first pressure rod 6 and the second pressure rod 7 are both U-shaped, so that the pressure sensor can be conveniently connected.

The fixed cylinder 81 is mounted on side bars on both sides of the first pressure bar 6.

The anti-skidding grooves 9 are formed in the two sides of the cross rod of the first pressure rod 6 and the two sides of the cross rod of the second pressure rod 7, so that a patient can conveniently play an anti-skidding role in clamping.

The height of the spring sleeve rod 82 is greater than the height from the bottom of the fixed cylinder 81 to the limiting bayonet 811, and when the movable rod 83 drives the limiting block 831 to ascend to abut against the bottom of the limiting bayonet 811, the movable rod 83 cannot be separated from the spring sleeve rod 82.

The diameter of the fixed block 1 is larger than that of the rotating block 2.

To sum up, the utility model provides a joint evaluation device is assisted in rheumatism branch of academic or vocational study, during operation, the patient can arrange the device in the palm and knead the finger joint, perhaps the knee flexion etc. need carry out the joint and bend the body and symbolize the process of diagnosing, draw together through first pressure pole 6 and second pressure pole 7, make movable rod 83 extrude the spring on spring loop pole 82, second pressure pole 7 is when folding to first pressure pole 6, turning block 2 is rotatory in fixed block 1, thereby drive pointer 4 and rotate, fold more, pointer 4 rotates more, and then reflect patient's bending degree through pressure scale 5, after loosening second pressure pole 7, through being equipped with spacing bayonet 811 in the fixed cylinder 81, make movable rod 83 through stopper 831 card when rising to furthest in the position of spacing bayonet 811, avoid movable rod 83 to break away from fixed cylinder 81, the utility model discloses when clinical sign diagnoses, can reflect the crooked degree of patient through pointer 4 and pressure scale 5, and then the doctor of being convenient for carries out clinical judgement to at the in-process of seeing a doctor, can also resume the exercise through the device, and observe the result that resumes, simple structure, convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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. An auxiliary joint assessment device for a rheumatic department, comprising: the fixing blocks (1) are provided with two fixing blocks (1), the inner side walls of the two fixing blocks (1) are connected with rotating blocks (2), a rotating shaft (3) is fixedly connected in the rotating block (2), one end of the rotating shaft (3) is rotatably connected with the fixed block (1), one end of the rotating shaft (3) penetrates through the center of the fixed block (1) to be communicated with the outer side wall of the fixed block (1), one end of the rotating shaft (3) positioned on the outer side wall of the fixed block (1) is fixedly connected with a pointer (4), the outer side wall of the fixed block (1) at one side of the pointer (4) is provided with pressure scales (5), a first pressure rod (6) is fixedly connected between the tops of the two fixed blocks (1), a second pressure rod (7) is connected between the tops of the two rotating blocks (2), a pressure mechanism (8) is arranged between the first pressure rod (6) and the second pressure rod (7);

the pressure mechanism (8) further comprises a fixed cylinder (81), a spring loop bar (82) is arranged in the fixed cylinder (81), and a movable bar (83) is sleeved on the spring loop bar (82).

2. The joint assessment device for assisting in joint assessment in the department of rheumatology according to claim 1, wherein a limiting bayonet (811) is provided in the fixing cylinder (81), a limiting block (831) is connected to the bottom of the movable rod (83), and the outer diameter of the limiting block (831) is larger than the caliber of the limiting bayonet (811).

3. The joint evaluation device of claim 2, wherein the inner diameter of the fixed cylinder (81) above the limiting bayonet (811) is smaller than the inner diameter of the fixed cylinder (81) below the limiting bayonet (811), and the diameter of the movable rod (83) is matched with the inner diameter of the fixed cylinder (81).

4. The joint assessment device of claim 1, wherein the first pressure bar (6) and the second pressure bar (7) are both U-shaped.

5. The joint assessment device of claim 1, wherein the fixing cylinder (81) is installed on the side bar on both sides of the first pressure bar (6).

6. The joint assessment device for assisting in the rheumatological department according to claim 1, wherein the cross bar of the first pressure bar (6) and the second pressure bar (7) is provided with anti-slip grooves (9) on both sides.

7. The joint assessment device for assisting rheumatism according to claim 2, wherein the height of the spring loop rod (82) is greater than the height from the bottom of the fixing cylinder (81) to the limiting bayonet (811).

8. The joint assessment device for rheumatic department of surgery according to claim 1, wherein the diameter of the fixed block (1) is larger than the diameter of the rotating block (2).