CN211243328U

CN211243328U - Novel pain assessment tool

Info

Publication number: CN211243328U
Application number: CN201922198938.XU
Authority: CN
Inventors: 徐艳; 张帅敏
Original assignee: China Japan Friendship Hospital
Current assignee: China Japan Friendship Hospital
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-14
Anticipated expiration: 2029-12-10

Abstract

A novel pain assessment tool, comprising an assessment plate and a pain assessment scale arranged on the assessment plate, wherein the assessment plate is arranged as a foldable assessment plate, the pain assessment scale comprises a visual pain assessment scale and a digital pain assessment scale, the visual pain assessment scale is arranged on the upper half part or the lower half part of the foldable assessment plate, and the digital pain assessment scale is arranged on the lower half part or the upper half part of the foldable assessment plate; the pain assessment scale is integrally connected with the foldable assessment plate; can satisfy the demand of the painful aassessment of different patients through setting up vision pain aassessment scale and digit pain aassessment scale, and vision pain aassessment scale and digit pain aassessment scale set up respectively in the upper portion or the lower part of foldable plate, can select to use one of them pain aassessment scale as required.

Description

Novel pain assessment tool

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to is a novel painful aassessment instrument.

Background

Pain, so-called pain in modern medicine, is a complex physiological and psychological activity and is one of the most common symptoms in clinic. It includes the sensation of pain caused by the action of noxious stimuli on the body, and the painful response of the body to noxious stimuli (somatotomotor response and/or visceral vegetative response, often accompanied by intense emotional tone). The sensation of pain can serve as a warning of injury to the body, causing a series of defensive protective responses. On the other hand, the pain has its limitation as an alarm (for example, when cancer and the like have pain, it is too late), and some long-term severe pain is an intolerable affliction to the body. Due to the multifaceted damage that pain causes to humans, the world health organization has classified pain as the fifth leading vital sign following blood pressure, respiration, pulse, body temperature.

In the clinical treatment and nursing process, pain assessment has important clinical significance for adopting proper treatment methods and nursing measures, the pain degree is assessed by using a pain scoring method at present, the scoring methods are numerous, and four methods are commonly used clinically: (1) language assessment scoring (VRS): there are several scoring methods, and a four-stage scoring method, i.e., 0-stage, is currently used and is painless; grade 1 is mild pain, tolerable and does not influence normal life; grade 2 is moderate pain, affects normal life, and can not fall asleep, and analgesic is needed; grade 3 is severe pain, intense pain, intolerance, requiring the use of analgesics, severely affected sleep, and autonomic nerve dysfunction. (2) Visual Analogue Scale (VAS): drawing a line segment which has no mark, so that the patient can understand that one end is painless and the other end is severe pain, indicating that the pain is gradually increased from the painless end to the severe pain end, and displaying the position of the pain of the patient on the line segment, and then carrying out pain evaluation. This method is not applicable to patients with communication difficulties. (3) Digital classification method (NRS): the data were spoken for evaluation using numbers, with 0-10 representing varying degrees of pain, 0 representing no pain, 1-3 representing mild pain, 4-6 representing moderate pain, and 7-10 representing severe pain. (4) Facial pain expression scale (FPS-R): the measuring table is provided with a pain expression picture, and pain scores are obtained by comparing the picture with different facial expressions with the expression of a patient when the patient is painful. The method is suitable for patients with communication difficulty.

Currently, the clinical pain assessment scale is only one pain assessment method, and some patients are not suitable for the pain assessment method, so that the assessment result is inaccurate, and the treatment effect is influenced.

The utility model discloses pain evaluation scale to using clinically at present among the prior art generally is only a pain evaluation method, and some patients are not applicable to this pain evaluation method, then can lead to the result of aassessment inaccurate, influence treatment's problem, provide a novel painful evaluation tool.

SUMMERY OF THE UTILITY MODEL

In order to overcome the painful aassessment scale that uses at present clinically among the prior art and generally be only a painful aassessment method, and some patients are not applicable to this painful aassessment method, then can lead to the result of aassessment inaccurate, influence treatment, the utility model provides a novel painful aassessment instrument.

Further, the foldable evaluation panel comprises an upper evaluation panel and a lower evaluation panel, the upper evaluation panel and the lower evaluation panel being pivotally connected; this arrangement enables the upper and lower evaluation plates to be folded.

Furthermore, two sides of the bottom end of the upper evaluation plate are respectively provided with an extension plate extending downwards, a rotating shaft with a cylindrical main body is arranged on the extension plate, and two ends of the rotating shaft are respectively connected with the extension plates on two sides integrally; the upper end of the lower evaluation plate is provided with an upward extending plate, the upper end of the extending plate is provided with a rotating ring, and the rotating ring is integrally connected with the extending plate; the diameter of the rotating ring is larger than that of the rotating shaft, and the rotating shaft is arranged in the rotating ring; the swivel ring of this arrangement can be rotated about the swivel axis, so that a rotary connection of the upper evaluation plate to the lower evaluation plate is achieved.

Further, the foldable evaluation board is provided as a rectangular foldable evaluation board; the foldable evaluation board with the shape is convenient to use.

Further, a connecting structure for connecting the upper evaluation plate and the lower evaluation plate is provided on the back of the foldable evaluation plate; this arrangement allows the upper and lower evaluation panels to be secured when the foldable evaluation panel is folded.

Further, the connecting structure is a connecting buckle, the connecting buckle comprises a snap fastener arranged on the back surface of the upper evaluation plate and a snap fastener groove arranged on the back surface of the lower evaluation plate and corresponding to the snap fastener, and the snap fastener is connected with the snap fastener groove in a combined manner; the arrangement can realize the fixation of the upper evaluation plate and the lower evaluation plate after folding through the combined connection of the snap fasteners and the snap fastener grooves.

Further, the visual pain assessment scale is arranged on the front surface of the upper assessment board, namely the surface facing the patient, and the digital pain assessment scale is arranged on the front surface of the lower assessment board; the visual pain assessment scale is integrally connected with the upper assessment plate, and the digital pain assessment scale is integrally connected with the lower assessment plate; such an arrangement may be used with a suitable pain assessment scale or combination as desired.

Further, the visual pain assessment scale comprises a facial makeup assessment scale and a straight line assessment scale, the facial makeup assessment scale is arranged above or below the straight line assessment scale, and the facial makeup assessment scale corresponds to the straight line assessment scale in numerical value; such an arrangement allows selection of an appropriate assessment scale depending on the patient's condition.

Further, the digital pain assessment scale and the straight line assessment scale are both set to be centimeter accurate assessment scales.

Further, a digital pain assessment precision scale and a straight line assessment precision scale which are accurate to millimeters and respectively correspond to the digital pain assessment scale and the straight line assessment scale are arranged on the back surface of the foldable assessment plate; such an arrangement allows for accurate assessment of the pain level of the patient.

Further, a pain grading and nursing principle mark for providing prompt effect for nursing staff is arranged on the back of the foldable evaluation board; the arrangement can play a role in prompting and nursing measure reference for nursing staff and even nursing staff who just enter the office.

Further, a sliding ruler is respectively arranged at the position of the front face of the upper evaluation plate corresponding to the visual pain evaluation scale and the position of the lower evaluation plate corresponding to the digital pain evaluation scale; when the device is used, the patient moves the sliding ruler to the corresponding numerical value according to the pain condition of the patient, and the nursing staff reads out the exact numerical value according to the position of the sliding ruler for recording.

Further, the sliding ruler comprises a sliding chute, a sliding block and a sliding plate, wherein the sliding chute corresponds to the sliding chute; the sliding groove is integrally connected with the foldable evaluation plate, the sliding block is integrally connected with the sliding plate, and the sliding block is arranged in the sliding groove and is combined and connected with the sliding groove; the sliding plate is connected with the sliding groove in a sliding mode through the sliding block.

Further, the sliding plate is arranged to be a U-shaped plate, and the thickness of the sliding plate is less than 1 mm; the sliding plate with the arrangement has small thickness and cannot influence the accuracy of the scoring numerical value.

Further, two sliding grooves are respectively arranged on the front faces of the upper evaluation plate and the lower evaluation plate, the two sliding grooves of the upper evaluation plate are respectively arranged above and below the straight line evaluation scale, and the two sliding grooves of the lower evaluation plate are respectively arranged above and below the digital evaluation scale; when the pain test strip is used, the position of the sliding ruler is moved, and the value of the pain score can be accurately read.

Further, a cavity is provided in the center of the foldable evaluation board, an opening of the cavity is provided on the upper end face of the foldable evaluation board, a depth of the cavity is 3/4 smaller than the total height of the foldable evaluation board and larger than the height of the foldable evaluation board, a transverse length of the cavity is smaller than the transverse length of the foldable evaluation board, and a length of a short side of the cavity is smaller than the length of the short side of the foldable evaluation board; the foldable evaluation plate of this arrangement is a hollow structure with an open top.

Further, an insert plate is arranged in the cavity, the height of the insert plate is the same as the depth of the cavity, the transverse length of the insert plate is smaller than that of the cavity, and the length of the short side of the insert plate is smaller than 1/2 of the length of the short side of the cavity; the insert plate of this arrangement may be placed completely within the cavity.

Further, the insertion plate is provided as a foldable insertion plate including an upper insertion plate and a lower insertion plate, the upper insertion plate and the lower insertion plate being rotatably coupled; a foldable insert panel of this arrangement may be folded together with a foldable evaluation panel.

Furthermore, the bottom end of the upper insertion plate is provided with the extension plate and the rotating shaft, and the upper end of the lower insertion plate is provided with the extension plate and the rotating ring; the extension plate is integrally connected with the upper insertion plate, and two ends of the rotating shaft are respectively integrally connected with the extension plates on two sides; the extension plate is integrally connected with the lower insertion plate, and the rotating ring is integrally connected with the extension plate; the upper and lower insertion plates of this arrangement can achieve a rotational coupling.

Further, the foldable evaluation plate is made of a transparent material, and the insertion plate is made of a non-transparent material; in use, the patient is scored for pain by placing the insertion panel into the cavity and then facing the front side of the foldable evaluation panel toward the patient.

Further, 1-2 hanging rings are arranged at the upper end of the back surface of the upper evaluation plate and are integrally connected with the upper evaluation plate; the foldable assessment board is convenient to store, and when the foldable assessment board is not used, the foldable assessment board is hung on a wall, so that the desktop space is saved.

Furthermore, a lifting handle convenient to take is arranged at the upper end of the insertion plate, and the lifting handle and the insertion plate are integrally connected; this arrangement facilitates the use of an insert plate.

When the foldable assessment board is used, one side of the foldable assessment board, which is provided with the visual assessment scale and the digital assessment scale, faces a patient, and according to the condition of the patient, if the visual pain assessment scale or the digital pain assessment scale is independently adopted, the foldable assessment board is folded backwards, and only one type of assessment scale is seen for the patient, so that the assessment accuracy is not influenced; if a visual pain assessment scale or a digital pain assessment scale is required to be used in combination, the foldable assessment board does not need to be folded in half; the insertion plate is placed in a cavity of the foldable evaluation plate, the patient moves the sliding ruler to a corresponding numerical value area or selects a corresponding facial makeup according to self pain experience, the nursing staff takes out the insertion plate, and the numerical value corresponding to the back of the foldable evaluation plate is read out according to the position of the sliding ruler and recorded.

Compared with the pain assessment instrument in the prior art, the technical scheme of the utility model sets the visual pain assessment scale or the digital pain assessment scale on the foldable assessment board, so that the proper assessment scale can be flexibly selected according to the condition of the patient, and the accuracy of the pain assessment result is ensured; the transparent foldable evaluation plate is convenient for nursing staff to read out the corresponding numerical value of the sliding ruler, and the non-transparent insertion plate prevents a patient from seeing the content on the back of the foldable evaluation plate, so that the pain evaluation accuracy is prevented from being influenced by distracting the patient.

Drawings

Fig. 1 is a schematic overall front view of the novel pain assessment tool of the present invention;

fig. 2 is a schematic overall rear view of the novel pain assessment tool of the present invention;

fig. 3 is a schematic diagram of a front view of the overall structure of the novel pain assessment tool of the present invention;

fig. 4 is a schematic diagram of a rear view of the overall structure of the novel pain assessment tool of the present invention;

fig. 5 is a schematic diagram of the overall cross-sectional structure of a novel pain assessment tool according to the present invention;

fig. 6 is an enlarged schematic structural view of the joint of the sliding ruler and the foldable evaluation plate of the novel pain evaluation tool of the present invention;

fig. 7 is an enlarged schematic view of the sliding plate and the sliding block of the novel pain assessment tool of the present invention;

fig. 8 is an enlarged schematic structural view of a joint between an upper evaluation plate and a lower evaluation plate of a novel pain evaluation tool of the present invention;

FIG. 9 is a schematic diagram of the overall structure of an insert plate of a novel pain assessment tool according to the present invention;

FIG. 10 is an enlarged schematic view of the junction between the upper insert plate and the lower insert plate of the novel pain assessment instrument of the present invention;

in the figure, 1, the evaluation board can be folded; 11. an upper evaluation plate; 12. a lower evaluation plate; 13. a cavity; 14. hanging a ring; 15. an extension plate; 151. a rotating shaft; 16. extending the plate; 161. rotating the ring; 17. a digital pain assessment precision scale; 18. evaluating a precise scale by a straight line; 19. pain grading and nursing principle identification; 2. a scale for visual pain assessment; 21. a facial makeup evaluation scale; 22. a straight line evaluation scale; 3. a digital pain assessment scale; 4. sliding the ruler; 41. a chute; 42. a sliding plate; 421. a slider; 5. an insert plate; 51. an upper insertion plate; 52. a lower insertion plate; 53. lifting the handle; 6. snapping; 61. a button groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Example 1A novel pain assessment tool

A novel pain assessment tool comprises an assessment plate and a pain assessment scale arranged on the assessment plate, and is characterized in that the assessment plate is arranged as a foldable assessment plate 1, the pain assessment scale comprises a visual pain assessment scale 2 and a digital pain assessment scale 3, the visual pain assessment scale 2 is arranged on the upper half part or the lower half part of the foldable assessment plate 1, and the digital pain assessment scale 3 is arranged on the lower half part or the upper half part of the foldable assessment plate 1; the pain assessment scale is integrally connected with the foldable assessment plate 1; can satisfy the demand of the painful aassessment of different patients through setting up vision pain aassessment scale 2 and digit pain aassessment scale 3, and vision pain aassessment scale 2 and digit pain aassessment scale 3 set up respectively in the upper portion or the lower part of foldable plate, can select to use one of them pain aassessment scale as required.

The foldable evaluation plate 1 comprises an upper evaluation plate 11 and a lower evaluation plate 12, the upper evaluation plate 11 and the lower evaluation plate 12 are rotatably connected; this arrangement can realize the folding function of the upper evaluation plate 11 and the lower evaluation plate 12.

Two sides of the bottom end of the upper evaluation plate 11 are respectively provided with an extension plate 15 extending downwards, a rotating shaft 151 with a cylindrical main body is arranged on the extension plate 15, and two ends of the rotating shaft 151 are respectively connected with the extension plates 15 on two sides integrally; an upwardly projecting extension plate 16 is provided at an upper end of the lower evaluation plate 12, and a rotary ring 161 is provided at an upper end of the extension plate 16, the rotary ring 161 being integrally connected to the extension plate 16; the diameter of the rotary ring 161 is larger than that of the rotary shaft 151, and the rotary shaft 151 is arranged inside the rotary ring 161; the swivel 161 of this arrangement can be swiveled about the swivel axis 151, so that a swivel connection of the upper evaluation plate 11 to the lower evaluation plate 12 is achieved.

The foldable evaluation plate 1 is provided as a rectangular foldable evaluation plate 1; this configuration of the foldable assessment panel 1 is convenient to use.

The visual pain assessment scale 2 is arranged on the front surface of the upper assessment board 11, namely the surface facing the patient, and the digital pain assessment scale 3 is arranged on the front surface of the lower assessment board 12; the visual pain assessment scale 2 is integrally connected with the upper assessment plate 11, and the digital pain assessment scale 3 is integrally connected with the lower assessment plate 12; such an arrangement may be used with a suitable pain assessment scale or combination as desired.

The visual pain assessment scale 2 comprises a facial makeup assessment scale 21 and a straight line assessment scale 22, the facial makeup assessment scale 21 is arranged above or below the straight line assessment scale 22, and the facial makeup assessment scale 21 corresponds to the straight line assessment scale 22 in numerical value; such an arrangement allows selection of an appropriate assessment scale depending on the patient's condition.

Both the digital pain assessment scale 3 and the straight line assessment scale 22 are set to an assessment scale accurate to centimeters.

A digital pain evaluation accurate scale 17 and a straight line evaluation accurate scale 18 which are accurate to millimeters and respectively correspond to the digital pain evaluation scale 3 and the straight line evaluation scale 22 are arranged on the back of the foldable evaluation plate 1; such an arrangement allows for accurate assessment of the pain level of the patient.

The foldable evaluation plate 1 is made of a transparent material.

Example 2A novel pain assessment tool

A connecting structure for connecting the upper evaluation plate 11 and the lower evaluation plate 12 is provided on the back of the foldable evaluation plate 1; this arrangement allows the upper evaluation panel 11 and the lower evaluation panel 12 to be fixed when the foldable evaluation panel 1 is folded.

The connecting structure is a connecting buckle which comprises a snap fastener 6 arranged on the back surface of the upper evaluating plate 11 and a snap fastener groove 61 arranged on the back surface of the lower evaluating plate 12 and corresponding to the snap fastener 6, and the snap fastener 6 is combined and connected with the snap fastener groove 61; this arrangement allows the upper evaluation plate 11 and the lower evaluation plate 12 to be fixed after folding by the combined connection of the snap 6 and the snap groove 61.

A cavity 13 is arranged in the center of the foldable evaluation board 1, the opening of the cavity 13 is arranged on the upper end face of the foldable evaluation board 1, the depth of the cavity 13 is 3/4 smaller than the total height of the foldable evaluation board 1 and larger than the height of the foldable evaluation board 1, the transverse length of the cavity 13 is smaller than the transverse length of the foldable evaluation board 1, and the length of the short side of the cavity 13 is smaller than the length of the short side of the foldable evaluation board 1; the foldable evaluation board 1 of this arrangement is a hollow structure with an open upper end.

1/2, arranging an insert plate 5 in the cavity 13, wherein the height of the insert plate 5 is the same as the depth of the cavity 13, the transverse length of the insert plate 5 is less than that of the cavity 13, and the length of the short side of the insert plate 5 is less than that of the short side of the cavity 13; the insert plate 5 thus provided can be completely placed in the cavity 13.

The foldable evaluation plate 1 is made of a transparent material, and the insertion plate 5 is made of a non-transparent material; in use, the patient is scored for pain by placing the insert plate 5 into the cavity 13 and then facing the front side of the foldable evaluation plate 1 towards the patient.

Example 3A novel pain assessment tool

A pain grading and nursing principle mark 19 for providing prompt effect for nursing staff is arranged on the back of the foldable evaluation board 1; the arrangement can play a role in prompting and nursing measure reference for nursing staff and even nursing staff who just enter the office.

A sliding ruler 4 is respectively arranged at the position corresponding to the visual pain evaluation scale 2 on the front surface of the upper evaluation plate 11 and the position corresponding to the digital pain evaluation scale 3 on the lower evaluation plate 12; when the device is used, the patient moves the sliding ruler 4 to the corresponding numerical value according to the pain condition of the patient, and the nursing staff reads out the exact numerical value according to the position of the sliding ruler 4 for recording.

The insert plate 5 is provided as a foldable insert plate 5, the foldable insert plate 5 includes an upper insert plate 51 and a lower insert plate 52, the upper insert plate 51 and the lower insert plate 52 are rotatably coupled; the foldable insertion panel 5 of this arrangement can be folded together with the foldable evaluation panel 1.

The extension plate 15 and the rotating shaft 151 are provided at the bottom end of the upper insertion plate 51, and the extension plate 16 and the rotating ring 161 are provided at the upper end of the lower insertion plate 52; the extension plate 15 is integrally connected with the upper insertion plate 51, and both ends of the rotation shaft 151 are respectively integrally connected with the extension plates 15 at both sides; the extension plate 16 is integrally connected to the lower insertion plate 52, and the swivel 161 is integrally connected to the extension plate 16; the upper and

lower insert plates

51 and 52 thus provided can be rotatably coupled.

Example 4A novel pain assessment tool

The sliding ruler 4 comprises a sliding chute 41, a sliding block 421 corresponding to the sliding chute 41 and a sliding plate 42, wherein the sliding chute 41 is arranged on the front surface of the foldable evaluation plate 1, and the sliding block 421 is arranged on the sliding plate 42; the chute 41 is integrally connected with the foldable evaluation plate 1, the slide block 421 is integrally connected with the sliding plate 42, and the slide block 421 is arranged in the chute 41 and is connected with the chute 41 in a combined manner; the sliding plate 42 is slidably connected to the chute 41 via a slider 421.

The sliding plate 42 is a U-shaped plate, and the thickness of the sliding plate 42 is less than 1 mm; the sliding plate 42 thus provided has a small thickness and does not affect the accuracy of the score value.

Two sliding grooves 41 are respectively arranged on the front surfaces of the upper evaluation plate 11 and the lower evaluation plate 12, the two sliding grooves 41 of the upper evaluation plate 11 are respectively arranged above and below the straight evaluation scale 22, and the two sliding grooves 41 of the lower evaluation plate 12 are respectively arranged above and below the digital evaluation scale; when the pain test device is used, the value of the pain score can be accurately read by moving the position of the sliding ruler 4.

The foldable evaluation plate 1 is made of a transparent material.

2 hanging rings 14 are arranged at the upper end of the back surface of the upper evaluation plate 11, and the hanging rings 14 are integrally connected with the upper evaluation plate 11; this kind of setting is convenient for deposit collapsible aassessment board 1, when not using, hangs collapsible aassessment board 1 on the wall, practices thrift the desktop space.

Example 5A novel pain assessment tool

lower insert plates

51 and 52 thus provided can be rotatably coupled.

The upper end of the back of the upper evaluation plate 11 is provided with 1 hanging ring 14, and the hanging ring 14 is integrally connected with the upper evaluation plate 11; this kind of setting is convenient for deposit collapsible aassessment board 1, when not using, hangs collapsible aassessment board 1 on the wall, practices thrift the desktop space.

A lifting handle 53 convenient for taking is arranged at the upper end of the insertion plate 5, and the lifting handle 53 is integrally connected with the insertion plate 5; this arrangement facilitates the use of the insert plate 5.

Example 6A novel pain assessment tool

lower insert plates

51 and 52 thus provided can be rotatably coupled.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. A novel pain assessment tool comprising an assessment board and a pain assessment scale arranged on the assessment board, characterized in that the assessment board is arranged as a foldable assessment board (1), the pain assessment scale comprises a visual pain assessment scale (2) and a digital pain assessment scale (3), the visual pain assessment scale (2) is arranged on the upper half or lower half of the foldable assessment board (1), the digital pain assessment scale (3) is arranged on the lower half or upper half of the foldable assessment board (1); the pain assessment scale is integrally connected with a foldable assessment plate (1).

2. The new pain assessment tool according to claim 1, characterized in that said foldable assessment plate (1) comprises an upper assessment plate (11) and a lower assessment plate (12), the upper assessment plate (11) and the lower assessment plate (12) being rotatably connected.

3. The novel pain assessment tool according to claim 2, wherein an extension plate (15) is provided at each side of the bottom end of the upper assessment plate (11), and a rotating shaft (151) having a cylindrical body is provided on the extension plate (15), and both ends of the rotating shaft (151) are integrally connected to the extension plates (15) at both sides; an extending plate (16) extending upwards is arranged at the upper end of the lower evaluation plate (12), a rotating ring (161) is arranged at the upper end of the extending plate (16), and the rotating ring (161) is integrally connected with the extending plate (16); the diameter of the rotary ring (161) is larger than that of the rotary shaft (151), and the rotary shaft (151) is arranged inside the rotary ring (161).

4. A new pain assessment tool according to claim 3, characterized in that the visual pain assessment scale (2) is provided on the front side of the upper assessment plate (11), i.e. the side facing the patient, and the digital pain assessment scale (3) is provided on the front side of the lower assessment plate (12); the visual pain assessment scale (2) is integrally connected to the upper assessment plate (11), and the digital pain assessment scale (3) is integrally connected to the lower assessment plate (12).

5. The new pain assessment tool according to claim 4, wherein a sliding ruler (4) is provided on each of the upper assessment plate (11) in the position corresponding to the visual pain assessment scale (2) and the lower assessment plate (12) in the position corresponding to the digital pain assessment scale (3).

6. The new pain assessment tool according to claim 5, characterized in that the sliding ruler (4) comprises a chute (41), a slider (421) corresponding to the chute (41), a sliding plate (42), the chute (41) being arranged on the front face of the foldable assessment panel (1), the slider (421) being arranged on the sliding plate (42); the sliding chute (41) is integrally connected with the foldable evaluation plate (1), the sliding block (421) is integrally connected with the sliding plate (42), and the sliding block (421) is arranged in the sliding chute (41) and is combined and connected with the sliding chute (41); the sliding plate (42) is connected with the sliding groove (41) in a sliding mode through a sliding block (421).

7. A new pain assessment tool according to claim 1, characterized in that a cavity (13) is provided in the center of the foldable assessment panel (1), the opening of the cavity (13) is provided on the upper end face of the foldable assessment panel (1), the depth of the cavity (13) is less than the total height of the foldable assessment panel (1) and greater than 3/4 of the height of the foldable assessment panel (1), the transverse length of the cavity (13) is less than the transverse length of the foldable assessment panel (1), the length of the short side of the cavity (13) is less than the length of the short side of the foldable assessment panel (1).

8. The new pain assessment tool according to claim 7, wherein an insert plate (5) is provided within the cavity (13), the insert plate (5) having a height equal to the depth of the cavity (13), the insert plate (5) having a lateral length less than the lateral length of the cavity (13), the insert plate (5) having a short side length less than 1/2 of the short side length of the cavity (13).

9. The new pain assessment tool according to claim 8, characterized in that the insertion plate (5) is provided as a foldable insertion plate (5), the foldable insertion plate (5) comprising an upper insertion plate (51) and a lower insertion plate (52), the upper insertion plate (51) and the lower insertion plate (52) being rotatably connected.

10. The new pain assessment tool according to claim 8, characterized in that said foldable assessment plate (1) is made of transparent material and said insertion plate (5) is made of non-transparent material.