CN111700593A - A pain examination device - Google Patents

Abstract

The invention provides an inspection device for pain department, which belongs to the field of pain department instruments. The above-mentioned inspection device includes a support frame and a pressing rod. The support frame includes a first connecting rod, a second connecting rod and a middle connecting rod. The middle connecting rod is L-shaped; the first connecting rod is telescopically connected to one end of the middle connecting rod. The second connecting rod is telescopically connected with the other end of the middle connecting rod. A mounting shaft is arranged on the first connecting rod. The middle part of the pressing rod is rotatably connected with the installation shaft. By gradually tightening the pressing rod, the pressing end of the pressing rod can be pressed against the body of the patient; the inspection principle is similar to pressing with the thumb. After using the above-mentioned device, the doctor can press by holding the pressing rod tightly, so as to release the thumb and prevent the doctor's thumb from lesions.

Description

A pain examination device

technical field

The present invention relates to the field of pain medicine instruments, in particular to an examination device for pain medicine.

Background technique

When a pain doctor examines a patient, in order to understand the lesion, he generally needs to use his thumb to press different parts of the patient. When pressing, the doctor gradually increases the force and releases it when the patient feels pain. Sometimes when examining a patient, it may be necessary to press dozens of points; while the doctor uses the thumb for long-term pressure examination, which may easily lead to the doctor's thumb lesion or even deformation. Therefore, it is of great significance to provide an examination device for pain department.

SUMMARY OF THE INVENTION

The object of the present invention is to provide an examination device for pain department, which can be used for examination of pain department patients.

The present invention is realized in this way:

An examination device for pain department, comprising:

a support frame, the support frame includes a first connecting rod, a second connecting rod and a middle connecting rod, the middle connecting rod is L-shaped; the first connecting rod is telescopically connected to one end of the middle connecting rod;

the second connecting rod is telescopically connected with the other end of the middle connecting rod;

an installation shaft is arranged on the first connecting rod;

A pressing rod, the middle part of the pressing rod is rotatably connected with the installation shaft.

further;

It also includes a pressure detection component, the pressure detection component includes a pressure sensor and a compression spring, the pressure sensor is connected with the first connecting rod, one end of the compression spring is connected with the pressure sensor, and the other end is connected with the press rod connection.

further;

The pressing rod includes a pressing section, a holding section, a pressing section connecting tube and a holding section connecting tube, the pressing section is fixedly connected to the wall of the pressing section connecting tube, and the holding section is connected to the holding section. The cylinder wall of the segment connection cylinder is fixedly connected; the pressing segment connection cylinder and the holding segment connection cylinder can be rotatably sleeved on the installation shaft; the pressing segment connection cylinder is provided with a first slot, The holding section connecting cylinder is provided with a second slot;

The pain department inspection device further comprises a locking rod and a rotating connecting part, one end of the locking rod is provided with a locking hook, and the other end is rotatably connected with the holding section through the rotating connecting part; the locking hook can be locked at the same time. into the first card slot and the second card slot, so that the relative positions of the pressing segment connecting cylinder and the gripping segment connecting cylinder are locked;

The end of the locking hook is provided with a magnet, and at least one of the connecting cylinder of the pressing section and the connecting cylinder of the holding section is made of iron.

further;

It also includes a fixing rod, one end of the fixing rod is provided with a fixing hook, and the other end is rotatably connected with the holding section through the rotating connecting part;

The cylinder wall of the connecting cylinder of the pressing segment is also provided with a fixing hole, a plurality of fixing grooves are arranged on the circumferential surface of the installation shaft, and the fixing grooves extend along the axial direction of the installation shaft; the fixing hook can be snapped into the fixing slot through the fixing card hole;

The fixing rod and the locking rod are arranged at an angle, so that when the fixing hook is snapped into the fixing groove, the locking hook is separated from the first locking groove and the second locking groove, and the locking hook is separated from the first locking groove and the second locking groove. When the locking hook is snapped into the first locking slot and the second locking slot, the fixing hook is separated from the fixing hole;

The end of the fixing hook is provided with a magnet, and the mounting shaft is made of iron.

further;

It also includes an operating lever, the operating lever is fixedly connected with the rotating connection part,

further;

The holding segment connecting cylinder includes a coaxially arranged first part and a second part, and the pressing segment connecting cylinder is arranged between the first part and the second part.

further;

It also includes a connecting piece, the connecting piece is a U-shaped rod structure, two ends of the connecting piece are respectively connected with the first part and the second part, and the holding section is connected with the connecting piece.

further;

It also includes a controller and a display screen, the controller is electrically connected with the pressure sensor and the display screen respectively, and the display screen can display the detection data of the pressure sensor in real time.

further;

The controller is a PLC.

further;

The first connecting rod, the second connecting rod and the middle connecting rod are all rectangular cylinder structures.

The beneficial effects of the technical scheme provided by the present invention are:

In the present invention, the pain department inspection device obtained through the above design, when in use, the second connecting rod is vertically fixed on the inspection bed; the position of the middle connecting rod in the vertical direction and the level of the first connecting rod are adjusted according to the position of the patient so that the pressing end of the pressing rod is aligned with the point that the patient needs to check. By gradually tightening the pressing rod, the pressing end of the pressing rod can be pressed against the body of the patient; the inspection principle is similar to pressing with the thumb. After using the above-mentioned device, the doctor can press by holding the pressing rod tightly, so as to release the thumb and prevent the doctor's thumb from lesions.

Description of drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of an inspection device provided by an embodiment of the present invention;

2 is a schematic diagram of an assembly structure of parts such as a pressing rod, an operating rod, a fixing rod, and a locking rod provided by an embodiment of the present invention;

3 is a partial enlarged view of FIG. 2 provided by an embodiment of the present invention;

FIG. 4 is a top view of FIG. 2 provided by an embodiment of the present invention;

5 is a schematic structural diagram of a gripping segment, a connector, and a gripping segment connecting cylinder provided by an embodiment of the present invention;

FIG. 6 is a bottom view of a gripping segment connecting cylinder, a pressing segment connecting cylinder and a locking rod in FIG. 3 provided by an embodiment of the present invention;

7 is a schematic structural diagram of a pressing segment connecting cylinder provided by an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of A-A in FIG. 7 according to an embodiment of the present invention.

Icon: 100-checking device; 110-support frame; 111-first connecting rod; 1112-connecting pin; 112-second connecting rod; 113-middle connecting rod; 120-pressing rod; 121-pressing segment; 122-grip Holding segment; 123-pressing segment connecting cylinder; 1231-first card slot; 1232-fixing card hole; 1233-installation through hole; 124-holding segment connecting cylinder; 1241-second card slot; 130-pressure detection component; 131-pressure sensor; 132-compression spring; 140-locking lever; 141-locking hook; 150-rotating connecting part; 160-fixing lever; 161-fixing hook; ; 191 - Fixed slot.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying what is indicated. A device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the invention is usually placed in use, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhanging" etc. do not imply that a component is required to be absolutely horizontal or overhang, but rather may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the present invention, unless otherwise expressly specified and limited, the first feature above or below the second feature may include the first and second features in direct contact, or may include the first and second features that are not in direct contact with each other. through additional characteristic contact between them. Also, the first feature being above, above and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is below, below and below the second feature includes the first feature is directly below and diagonally below the second feature, or simply means that the first feature level is smaller than the second feature.

Example:

Referring to FIGS. 1 and 2 , the present embodiment provides an examination device 100 for a pain department, which includes a support frame 110 and a pressing rod 120 , wherein the support frame 110 is used to install the pressing rod 120 and is fixedly connected to a hospital bed. The support frame 110 includes a first connecting rod 111 arranged horizontally and a second connecting rod 112 arranged vertically. The first connecting rod 111 and the second connecting rod 112 are connected by a middle connecting rod 113 to form an L-shape. The end of the first connecting rod 111 is provided with a horizontal installation shaft, and the middle part of the pressing rod 120 is rotatably connected with the installation shaft, and rotating the pressing rod 120 by holding can make the pressing end of the pressing rod 120 press the patient's body .

Please continue to refer to FIG. 1 , the middle connecting rod 113 includes a vertically connected horizontal part and a vertical part, the first connecting rod 111 is telescopically connected with the horizontal part, and the second connecting rod 112 is telescopically connected with the vertical part. Specifically, the middle connecting rod 113 is a tubular structure with a slightly larger cross-sectional dimension, the first connecting rod 111 is inserted in its horizontal part, and the second connecting rod 112 is inserted in its vertical part; both ends of the middle connecting rod 113 are Threaded holes are provided, and each threaded hole is provided with a screw. After the screws are tightened, the positions of the first connecting rod 111 and the second connecting rod 112 relative to the middle connecting rod 113 are fixed.

The horizontal position of the pressing rod 120 can be adjusted by adjusting the protruding length of the first connecting rod 111 ; the vertical position of the pressing rod 120 can be adjusted by adjusting the protruding length of the second connecting rod 112 . In addition, the lower end of the second connecting rod 112 is also provided with a cylindrical installation column (not shown in the figure), the edge of the hospital bed (not shown in the figure) is provided with a vertical installation cylinder, and the installation column is inserted into the installation cylinder, When the mounting column rotates around its axis, the first connecting rod 111 and the second connecting rod 112 can rotate synchronously, thereby adjusting the position of the pressing rod 120 on the horizontal plane. A threaded hole is arranged on the cylinder wall of the installation cylinder, and a screw is installed in the threaded hole. After the screw is tightened, the end of the screw is in contact with the installation post to fix the installation post in the installation cylinder. The above design enables the position of the pressing rod 120 to be adjusted in the three-dimensional space, thereby facilitating the inspection of the suspected lesion position of the patient.

Further, in order to improve the overall strength and rigidity of the support frame 110 and reduce the amount of deformation thereof; the first connecting rod 111 and the second connecting rod 112 in this embodiment both adopt a rectangular tube structure.

The end of the first connecting rod 111 is vertically provided with a connecting pin 1112, the installation shaft is horizontally arranged, and is fixedly connected with the end of the connecting pin 1112; A connecting rod 111 is generally located in the same vertical plane. The above design forms a certain distance between the middle of the pressing rod 120 and the first connecting rod 111, so that when the first connecting rod 111 and the pressing rod 120 are held, the pressing rod 120 can rotate within a certain angle; body to press.

The pressing rod 120 includes a holding section 122 and a pressing section 121 that are connected to each other, wherein the holding section 122 is located below the first connecting rod 111 , the pressing section 121 extends outward, and its end is a thumb-shaped pressing end.

Further, please continue to refer to FIG. 1, the above-mentioned inspection device 100 further includes a pressure detection component 130, which includes a pressure sensor 131 and a compression spring 132, wherein the pressure sensor 131 is arranged at the bottom of the first connecting rod 111, and one end of the compression spring 132 is connected to The pressure sensor 131 is connected, and the other end is connected to the upper part of the gripping section 122 . The force arm from the position where the compression spring 132 is connected with the holding section 122 to the installation shaft is equal to the force arm from the pressing end to the installation shaft, so that the forces at the two places are equal. When gripping the gripping segment 122, the gripping segment 122 presses the compression spring 132, and its elastic force acts on the pressure sensor 131; at this time, the pressure sensor 131 can detect the gripping force of the gripping segment 122, and the gripping force is the same as that of the gripping segment 122. The force exerted by the compression end on the patient's body is approximately equal. The pressure detection component 130 can be used to record the pressing force when the patient feels pain, so as to provide data support for the degree of the lesion; when the patient feels pain with a small pressing force, it indicates that the degree of the lesion is more serious, otherwise, it is relatively mild .

Please refer to FIGS. 3 to 5 , the pressing rod 120 further includes a pressing segment connecting cylinder 123 and a gripping segment connecting cylinder 124 . The pressing segment connecting cylinder 123 and the gripping segment connecting cylinder 124 are coaxially arranged and can be rotatably sleeved on the installation on the axis. The pressing segment 121 is fixedly connected with the cylinder wall of the pressing segment connecting cylinder 123, and the gripping segment 122 is fixedly connected with the cylinder wall of the gripping segment connecting cylinder 124; 122 and the gripping segment connecting cylinder 124 can rotate synchronously.

Further, please refer to FIG. 6 , the pressing segment connecting cylinder 123 is provided with a first clamping slot 1231, and the gripping segment connecting cylinder 124 is provided with a second clamping slot 1241; the first clamping slot 1231 and the second clamping slot 1241 are respectively located in The adjacent side of the pressing segment connecting cylinder 123 and the gripping segment connecting cylinder 124 is such that when the gripping segment connecting cylinder 124 rotates, the first slot 1231 can pass through with the second slot 1241 .

In order to limit the relative rotation of the pressing segment connecting cylinder 123 and the gripping segment connecting cylinder 124, the inspection device 100 is further provided with a locking lever 140 and a rotating portion, one end of the locking lever 140 is provided with a locking hook 141, and the other end is connected by the above-mentioned rotation The portion 150 is rotatably connected to the gripping segment 122 . Specifically, a pin shaft is horizontally provided on one side of the gripping section 122, a mounting hole is provided on the rotating connecting part 150, and the rotating connecting part 150 is sleeved on the pin shaft and can rotate freely around the pin shaft; the locking rod 140 is connected with the rotating connection When the locking lever 140 swings within a certain angle range, the locking hook 141 can be snapped into the first locking groove 1231 and the second locking groove 1241 at the same time, so that the pressing section is connected to the cylinder 123 and the second locking groove 1241. The relative position of the grip section connecting barrel 124 is locked. That is, the width of the locking hook 141 in the axial direction of the two connecting cylinders is wider, and when the notches of the first locking groove 1231 and the second locking groove 1241 correspond to each other, the locking hook 141 can be locked into the first locking groove 1231 and the second locking groove 1231 at the same time. In the two locking grooves 1241, the relative rotation between the two connecting cylinders is restricted; at this time, the two connecting cylinders can rotate around the installation shaft synchronously. When the locking lever 140 is reversely rotated, the locking hook 141 can be disengaged from the first locking groove 1231 and the second locking groove 1241 , so that the two connecting cylinders can rotate relative to each other. After the two connecting cylinders are locked, by holding the holding section 122 tightly, the holding force can be applied to the end of the pressing section 121 by leveraging the principle, thereby pressing the patient's body. After the two connecting cylinders are unlocked, the holding force of the holding section 122 will not be transmitted to the pressing section 121 .

Optionally, a magnet may also be provided at the end of the locking hook 141 , so that the locking hook 141 can be reliably connected to the two connecting cylinders by suction, and the locking hook 141 can be prevented from falling off from the two card slots.

When the patient feels pain, the two connecting cylinders can be unlocked first. At this time, the holding force of the holding section 122 is kept unchanged. After the data displayed on the display screen is recorded, the holding section 122 is released. open. The above-mentioned design can reduce the pain of being pressed by the patient during the time period for recording data, and can also allow sufficient time for recording data.

Further, in order to facilitate one person to operate and record data, the above-mentioned inspection device 100 is also provided with a fixing rod 160 and an operating rod 170; wherein, one end of the fixing rod 160 is provided with a fixing hook 161, and the other end is fixedly connected with the rotating connection part 150; The fixing rod 160 is used to limit the rotation between the pressing section connecting cylinder 123 and the installation shaft. The operating rod 170 is fixedly connected with the rotating connecting portion 150 and is disposed on one side of the holding section 122 . When the doctor holds the grip section 122 tightly, since the operating rod 170 can drive the fixed rod 160 and the locking rod 140 to rotate synchronously by rotating the connecting portion 150, if the patient feels pain, the doctor can directly move the operating rod 170 to move the two Each connecting cylinder is unlocked, and at the same time, the fixing hook 161 of the fixing rod 160 fixes the connecting cylinder 124 of the holding section to prevent it from rotating. At this time, the doctor can release the gripping section 122, and the data detected by the pressure sensor 131 remains unchanged, so that one doctor can complete the inspection and recording work.

Specifically, please continue to refer to FIG. 4 and FIG. 5 , a fixing hole 1232 is provided on the wall of the holding connecting cylinder 124, and a plurality of fixing grooves 191 are evenly arranged on the circumferential surface of the installation shaft 190; the fixing grooves 191 are along the installation shaft. the axial extension. When the fixing rod 160 swings, the fixing hook 161 at the end thereof can pass through the above-mentioned fixing snap hole 1232 and be snapped into the corresponding fixing groove on the mounting shaft. At this time, the rotation between the connecting cylinder 124 of the holding section and the installation shaft is restricted; that is, when the doctor releases the hand, the holding section 122 will not rotate, and it can still remain in the original position. At this time, the compression spring 132 can exert a certain elastic force on the holding section 122, and the elastic force generates a greater frictional force between the fixing hook 161 and the fixing groove 191 on the installation shaft, thereby preventing the fixing hook 161 from loosening. In addition, a magnet may also be provided at the end of the fixing hook 161, so as to further improve the reliability of the fixing hook 161 being engaged with the fixing groove.

In addition, the fixing lever 160 , the locking lever 140 and the operating lever 170 are all fixedly connected to the rotating connection part 150 , and the fixing lever 160 and the locking lever 140 are arranged at an angle so that when the fixing hook 161 is snapped into the fixing groove, the locking hook 141 Separated from the first card slot 1231 and the second card slot 1241 , when the locking hook 141 is snapped into the first card slot 1231 and the second card slot 1241 , the fixing hook 161 is separated from the fixing hole 1232 . Therefore, when the locking hook 141 is released from the two locking grooves by rotating the operating lever 170 , the fixing hook 161 can pass through the fixing hole of the connecting cylinder of the pressing section and be snapped into the corresponding fixing groove. That is, while the pressing segment 121 is unlocked, the gripping segment 122 can be fixed.

Optionally, the gripping segment connecting cylinder 124 includes a coaxially arranged first part and a second part, and the pressing segment connecting cylinder 123 is arranged between the first part and the second part, so that the gripping segment 122 drives the gripping segment connecting cylinder 124 When turning, the mounting shaft is not subject to additional bending moments. In order to connect the holding section 122 with the holding section connecting cylinder 124, a connecting piece 180 is also provided; the connecting piece 180 is a U-shaped rod-shaped structure, and two ends of the connecting piece 180 are respectively connected to the first part and the The second part is connected, and the gripping section 122 is connected with the connecting piece 180 .

Please refer to FIGS. 7 and 8 , in order to facilitate the connection of the connecting pin 1112 at the end of the first connecting rod 111 to the mounting shaft; the cylindrical wall of the pressing section connecting cylinder is also provided with a mounting through hole 1233 extending in the circumferential direction. The connection pin 1112 is fixedly connected to the middle of the installation shaft after passing through the installation through hole. Since the installation through hole extends in the circumferential direction, it enables the connecting cylinder of the pressing section to swing within a certain range. In other embodiments, the connecting pin 1112 may also be connected to the end of the mounting shaft; in this case, the mounting through hole 1233 may not be provided.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. An examination apparatus for pain department, comprising:

the support frame comprises a first connecting rod, a second connecting rod and a middle connecting rod, and the middle connecting rod is L-shaped; the first connecting rod is telescopically connected with one end of the middle connecting rod;

the second connecting rod is telescopically connected with the other end of the middle connecting rod;

the first connecting rod is provided with an installation shaft;

according to the pressure pole, press the middle part of pressure pole with installation axle rotatable coupling.

2. The examination device for pain department according to claim 1, characterized in that:

the pressure detection assembly comprises a pressure sensor and a compression spring, the pressure sensor is connected with the first connecting rod, one end of the compression spring is connected with the pressure sensor, and the other end of the compression spring is connected with the pressing rod.

3. The examination apparatus for the pain department according to claim 2, characterized in that:

the pressing rod comprises a pressing section, a holding section, a pressing section connecting cylinder and a holding section connecting cylinder, the pressing section is fixedly connected with the cylinder wall of the pressing section connecting cylinder, and the holding section is fixedly connected with the cylinder wall of the holding section connecting cylinder; the pressing section connecting cylinder and the holding section connecting cylinder are rotatably sleeved on the mounting shaft; a first clamping groove is formed in the pressing section connecting cylinder, and a second clamping groove is formed in the holding section connecting cylinder;

the examination device for the pain department further comprises a locking rod and a rotary connecting part, wherein one end of the locking rod is provided with a locking hook, and the other end of the locking rod is rotatably connected with the holding section through the rotary connecting part; the locking hooks can be simultaneously clamped into the first clamping groove and the second clamping groove, so that the relative positions of the pressing section connecting cylinder and the holding section connecting cylinder are locked;

the tip of locking hook is provided with magnet, press a section connecting cylinder and at least one in the section connecting cylinder of gripping is the iron material.

4. The examination apparatus for the pain department according to claim 3, characterized in that:

the fixing rod is characterized by also comprising a fixing hook, wherein one end of the fixing rod is provided with a fixing hook, and the other end of the fixing rod is rotatably connected with the holding section through the rotating connecting part;

the wall of the pressing section connecting cylinder is also provided with a fixing clamp hole, the circumferential surface of the mounting shaft is provided with a plurality of fixing grooves, and the fixing grooves extend along the axial direction of the mounting shaft; the fixing hook can be clamped into the fixing groove through the fixing clamping hole;

the included angle between the fixed rod and the locking rod is set, so that when the fixed hook is clamped into the fixed groove, the locking hook is separated from the first clamping groove and the second clamping groove, and when the locking hook is clamped into the first clamping groove and the second clamping groove, the fixed hook is separated from the fixed clamping hole;

the tip of fixed hook is provided with magnet, the installation axle is iron material.

5. The examination apparatus for the pain department according to claim 4, characterized in that: still include the action bars, the action bars with rotation connecting portion fixed connection.

6. The examination apparatus for the pain department according to claim 4, characterized in that: the gripping section connecting cylinder comprises a first part and a second part which are coaxially arranged, and the pressing section connecting cylinder is arranged between the first part and the second part.

7. The examination apparatus for the pain department according to claim 6, characterized in that: the handle is characterized by further comprising a connecting piece, the connecting piece is of a U-shaped rod-shaped structure, two ends of the connecting piece are connected with the first portion and the second portion respectively, and the holding section is connected with the connecting piece.

8. The examination device for pain department according to claim 2, further comprising a controller and a display screen, wherein the controller is electrically connected to the pressure sensor and the display screen, respectively, and the display screen can display the detection data of the pressure sensor in real time.

9. The examination device for pain department according to claim 8, wherein the controller is a PLC.

10. The examination device for pain department according to claim 1, wherein the first connecting rod, the second connecting rod and the middle connecting rod are all of a rectangular tube structure.

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