CN111904390B - Pain measuring instrument device for anesthesia department - Google Patents
Pain measuring instrument device for anesthesia department Download PDFInfo
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- CN111904390B CN111904390B CN202010908755.7A CN202010908755A CN111904390B CN 111904390 B CN111904390 B CN 111904390B CN 202010908755 A CN202010908755 A CN 202010908755A CN 111904390 B CN111904390 B CN 111904390B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4824—Touch or pain perception evaluation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4821—Determining level or depth of anaesthesia
Abstract
The invention discloses a pain measuring instrument device for anesthesia department, wherein an elastic sensor is arranged on a pressure contact plate, the elastic sensor detects and records the compression counter force of a pressure spring of the contact plate and outputs a pain threshold value, a skin sensing plate is contacted with the skin, the edge of the skin sensing plate is deformed by utilizing a skin adhesion control component, the contact area of the skin sensing plate and the skin is increased, a position point adjusting component and a spring pain measuring component are descended by utilizing the skin adhesion control component and a transfer ball head is enabled to be positioned on the skin sensing plate, a position hole is arranged on the skin sensing plate, the position point adjusting component enables a pain measuring head to be selected and adjusted in position, and the pain measuring head moves to approach and contact the skin at a constant speed to cause pain stimulation to the skin.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a pain measuring instrument device for an anesthesia department.
Background
The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines. The existing range is wider, the requirement of the operation is not only met, but also the rescue work of various departments, painless delivery of gynecology, painless abortion and the like are involved. The pain measuring instrument device for the existing anesthesia department is troublesome in most operations and inconvenient to use, and external force applied to a patient is not easy to master, pain measurement is not accurate, and the patient is easily injured.
Disclosure of Invention
Aiming at the technical problem, the invention provides a pain measuring instrument device for an anesthesia department, which is used for detecting the pain threshold of a patient.
The technical scheme adopted by the invention is as follows: a pain measuring instrument device for anesthesia department comprises a connecting rack (1), a skin contact sensing component (2), a skin tight-contact control component (3), a position point adjusting component (4) and a spring pain measuring component (5);
the connecting rack (1) comprises a disc connecting column (102);
the skin contact sensing component (2) comprises a sliding column connecting rod (206);
the skin clings to the control component (3), including the control frame guide pole (304);
the position point adjusting component (4) comprises a position adjusting table connecting column (401);
the spring pain measuring component (5) comprises a pain measuring frame connecting column (505);
the both ends of disc spliced pole (102) respectively with connect disc (101), install dull and stereotyped (103) fixed connection, the both ends of traveller connecting rod (206) respectively with motion traveller (204), adjustment slider (307) swivelling joint, the both ends of control frame guide pillar (304) respectively with mounting bracket (302), install dull and stereotyped (103) fixed connection, the both ends of position adjustment platform spliced pole (401) respectively with direction position adjustment platform (402), lifting control frame (305) fixed connection, the both ends of surveying pain frame spliced pole (505) respectively with position point transfer frame (504), survey pain mounting bracket (506) fixed connection.
Furthermore, the connecting frame (1) also comprises a connecting disc (101), a mounting flat plate (103) and a slider guide post (104); the slider guide post (104) is fixedly arranged on the mounting flat plate (103).
Furthermore, the skin contact sensing component (2) further comprises a skin sensing plate (201), a rolling ball head (202), a position hole (203), a moving sliding column (204) and a sliding column spring (205); the movable sliding column (204) is fixedly connected with the skin sensing plate (201), the movable sliding column (204) is connected with the connecting disc (101) in a sliding mode, and the sliding column spring (205) is sleeved on the movable sliding column (204) to provide counter force.
Furthermore, skin induction plate (201) be a flexible deformation metal sheet, skin induction plate (201) bottom inlay is equipped with roll bulb (202), roll bulb (202) and skin contact, the roll nature of roll bulb (202) is convenient for skin induction plate (201) to shift, skin induction plate (201) on have position hole (203), position hole (203) are as surveying the pain point, survey pain head (514) and can carry out position adjustment according to the position of position hole (203).
Furthermore, the skin adhesion control component (3) further comprises a control screw motor (301), an installation frame (302), a control screw (303), a lifting control frame (305), a contact roller (306), an adjusting slider (307), a slider pressure spring (308) and a contact inclined block (309); the two ends of the control screw rod (303) are respectively and rotatably connected with the mounting frame (302) and the mounting plate (103), the control screw rod motor (301) is fixedly mounted on the mounting frame (302), the control screw rod motor (301) is fixedly connected with one end of the control screw rod (303), the lifting control frame (305) is in sliding connection with the control frame guide post (304), the lifting control frame (305) is connected with the control screw rod (303) through a spiral pair, the lifting control frame (305) is provided with a contact roller (306), the contact roller (306) is in contact extrusion relation with the contact oblique block (309), the contact oblique block (309) is fixedly connected with the adjusting slider (307), the adjusting slider (307) is in sliding connection with the slider guide post (104), and the slider pressure spring (308) is sleeved on the slider guide post (104) to provide counter force.
Furthermore, the position point adjusting component (4) further comprises a first direction position adjusting table (402), a first position adjusting screw motor (403), a second direction position adjusting table (404), a first position adjusting screw (405) and a first adjusting table guide post (406); the device comprises a first position adjusting screw rod (405), a first position adjusting screw rod motor (403), a first direction position adjusting table (402), a first position adjusting screw rod motor (403), a first adjusting table guide post (406), a second direction position adjusting table (404), a first adjusting table guide post (406), a second adjusting table guide post (406), and a second direction position adjusting table (404), wherein the first position adjusting screw rod motor (403) is rotatably installed on the first direction position adjusting table (402), the first position adjusting screw rod motor (403) is fixedly connected with one end of the first position adjusting screw rod (405), the first adjusting table guide post (406) is fixedly connected with the first direction position adjusting table (402), the second direction position adjusting table guide post (404) is slidably connected with the first adjusting.
Furthermore, the spring pain measuring component (5) further comprises a position adjusting screw rod motor II (501), an adjusting table guide post II (502), a position adjusting screw rod II (503), a position point transfer frame (504), a pain measuring mounting frame (506), an elastic force sensor (507), a pressure feed plate (508), a feed plate screw rod (509), a pressure contact plate (510), a sliding guide post (511), a contact plate compression spring (512), a feed plate screw rod motor (513), a pain measuring head (514), a transfer telescopic rod compression spring (515), a transfer telescopic rod (516) and a transfer ball head (517); the position adjusting screw rod motor II (501) and the adjusting table guide post II (502) are fixedly connected with the direction position adjusting table II (404) respectively, the position adjusting screw rod II (503) is rotatably installed on the direction position adjusting table II (404), the position adjusting screw rod motor II (501) is fixedly connected with one end of the position adjusting screw rod II (503), the position point transfer frame (504) is in sliding connection with the adjusting table guide post II (502), the position point transfer frame (504) is connected with the position adjusting screw rod II (503) through a spiral pair, the pressure contact plate (510) is fixedly connected with the sliding guide post (511), the sliding guide post (511) is in sliding connection with the pain measuring installation frame (506), the contact plate pressure spring (512) is sleeved on the sliding guide post (511), and two ends of the pressure contact plate (512) are in contact with the pressure contact plate (510) and the pain measuring installation frame (506) respectively.
Furthermore, pressure contact plate (510) on have elasticity sensor (507), elasticity sensor (507) detect the compression reaction of record contact plate pressure spring (512), output pain threshold value, the both ends of feed plate lead screw (509) respectively rotatory installation on position point transfer frame (504), survey pain mounting bracket (506), feed plate lead screw motor (513) fixed mounting surveys pain mounting bracket (506) on, feed plate lead screw motor (513) and the one end fixed connection of feed plate lead screw (509), pressure feed plate (508) and survey pain frame spliced pole (505) sliding connection, pressure feed plate (508) and pressure contact plate (510) are the contact extrusion relation, pressure feed plate (508) and feed plate lead screw (509) are connected with the screw pair.
Furthermore, the pain measuring head (514) is fixedly connected with the pressure contact plate (510), the pain measuring head (514) moves at a constant speed to be close to and contact with skin, pain stimulation is caused to the skin, a transfer ball head (517) is arranged at one end of the transfer telescopic rod (516), the transfer telescopic rod (516) is in sliding connection with the pain measuring mounting frame (506), and a transfer telescopic rod pressure spring (515) is sleeved on the transfer telescopic rod (516) to provide counter force.
Compared with the prior art, the invention has the beneficial effects that: (1) the position hole on the skin induction plate enables the pain measuring head to penetrate through the stimulation skin; (2) the position of the pain measuring head can be adjusted according to the position hole; (3) the skin induction plate deforms and clings to skin tissues, and the contact area is increased.
Drawings
Fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are schematic diagrams of the overall structure of the present invention.
Fig. 6 is a schematic structural view of a spring pain-detecting component of the present invention.
Reference numbers in the figures: 1-connecting the frame; 2-a skin contact sensitive member; 3-a skin adherence control component; 4-a position point adjusting component; 5-a spring pain-measuring component; 101-connecting the discs; 102-a disc connection post; 103-mounting a flat plate; 104-slider guide post; 201-skin sensing plate; 202-rolling ball head; 203-position holes; 204-a motion strut; 205-a strut spring; 206-strut link; 301-control screw motor; 302-a mounting frame; 303-controlling the screw rod; 304-control frame guide posts; 305-a lifting control frame; 306-a contact roller; 307-adjusting the slide block; 308-a slide block pressure spring; 309-contact ramp block; 401-a position adjustment table connection post; 402-a first direction position adjusting station; 403-position adjusting screw rod motor I; 404-a second direction position adjusting table; 405-a first position adjusting screw rod; 406-adjusting the stage guide post one; 501-position adjusting screw rod motor II; 502-adjusting table guide post two; 503-a second position adjusting screw rod; 504-point transfer gantry; 505-pain measuring frame connecting column; 506-pain measuring mounting rack; 507-an elastic force sensor; 508-pressure feed plate; 509-feed plate screw; 510-a pressure contact plate; 511-sliding guide post; 512-contact plate compression spring; 513-feed plate wire rod motor; 514-measuring pain head; 515-transferring the telescopic rod compression spring; 516-transfer the telescoping rod; 517-transferring ball head.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Examples are shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6: a pain measuring instrument device for anesthesia department comprises a connecting frame 1, a skin contact induction component 2, a skin adhesion control component 3, a position point adjusting component 4 and a spring pain measuring component 5;
the connecting frame 1 comprises a disc connecting column 102;
a skin contact sensing component 2 comprising a strut link 206;
the skin close control component 3 comprises a control frame guide column 304;
a position point adjusting part 4 including a position adjusting stage connection column 401;
a spring pain measuring component 5 comprising a pain measuring frame connecting column 505;
two ends of a disc connecting column 102 are fixedly connected with a connecting disc 101 and an installation flat plate 103 respectively, two ends of a sliding column connecting rod 206 are rotatably connected with a moving sliding column 204 and an adjusting slider 307 respectively, two ends of a control frame guide column 304 are fixedly connected with an installation frame 302 and an installation flat plate 103 respectively, two ends of a position adjusting table connecting column 401 are fixedly connected with a direction position adjusting table I402 and a lifting control frame 305 respectively, and two ends of a pain measuring frame connecting column 505 are fixedly connected with a position point transfer frame 504 and a pain measuring installation frame 506 respectively.
The connecting frame 1 also comprises a connecting disc 101, a mounting flat plate 103 and a slider guide post 104; the slider guide post 104 is fixedly mounted on the mounting plate 103.
The skin contact sensing component 2 further comprises a skin sensing plate 201, a rolling ball head 202, a position hole 203, a moving sliding column 204 and a sliding column spring 205; the moving sliding column 204 is fixedly connected with the skin sensing plate 201, the moving sliding column 204 is slidably connected with the connecting disc 101, and the sliding column spring 205 is sleeved on the moving sliding column 204 to provide counter force.
The skin sensing plate 201 is a bendable and deformable metal plate, a rolling ball head 202 is embedded at the bottom of the skin sensing plate 201, the rolling ball head 202 is in contact with the skin, the rolling performance of the rolling ball head 202 is convenient for the skin sensing plate 201 to transfer, a position hole 203 is formed in the skin sensing plate 201, the position hole 203 serves as a pain measuring point, and the pain measuring head 514 can be adjusted in position according to the position of the position hole 203. The skin sensing plate 201 is attached to the skin tissue of the pain detection area, the rolling ball head 202 is in contact with the skin, and the rolling performance of the rolling ball head 202 facilitates the position change of the skin sensing plate 201.
The skin adhesion control component 3 further comprises a control screw motor 301, a mounting frame 302, a control screw 303, a lifting control frame 305, a contact roller 306, an adjusting slide block 307, a slide block pressure spring 308 and a contact inclined block 309; two ends of a control screw rod 303 are respectively and rotatably connected with an installation frame 302 and an installation flat plate 103, a control screw rod motor 301 is fixedly installed on the installation frame 302, the control screw rod motor 301 is fixedly connected with one end of the control screw rod 303, an elevating control frame 305 is in sliding connection with a control frame guide post 304, the elevating control frame 305 is connected with the control screw rod 303 through a screw pair, a contact roller 306 is arranged on the elevating control frame 305, the contact roller 306 is in contact extrusion relation with a contact inclined block 309, the contact inclined block 309 is fixedly connected with an adjusting slider 307, the adjusting slider 307 is in sliding connection with a slider guide post 104, and a slider pressure spring 308 is sleeved on the slider guide post 104 to provide counter force. The control screw motor 301 controls the control screw 303 to rotate, so that the lifting control frame 305 moves, the contact roller 306 acts on the contact inclined block 309 to enable the slider pressure spring 308 to move, the moving sliding column 204 moves under the action of the sliding column connecting rod 206, the sliding column spring 205 is compressed, the edge of the skin sensing plate 201 deforms, and the contact area between the skin sensing plate 201 and the skin is increased.
The position point adjusting component 4 further comprises a first direction position adjusting platform 402, a first position adjusting screw motor 403, a second direction position adjusting platform 404, a first position adjusting screw 405 and a first adjusting platform guide post 406; the first position adjusting screw 405 is rotatably installed on the first direction position adjusting platform 402, the first position adjusting screw motor 403 is fixedly connected with one end of the first position adjusting screw 405, the first adjusting platform guide post 406 is fixedly connected with the first direction position adjusting platform 402, the second direction position adjusting platform 404 is slidably connected with the first adjusting platform guide post 406, and the second direction position adjusting platform 404 is connected with the first position adjusting screw 405 through a screw pair. When the lifting control frame 305 moves, the first direction position adjusting platform 402 moves simultaneously, the transfer ball 517 is in contact with the skin induction plate 201, the transfer telescopic rod pressure spring 515 is compressed, the rolling performance of the transfer ball 517 is convenient for the transfer telescopic rod 516 to move, skin tissues are uneven, the transfer ball 517 is always in contact with the skin induction plate 201 under the counter force of the transfer telescopic rod pressure spring 515, the first position adjusting screw motor 403 controls the first position adjusting screw 405 to rotate, and then the second direction position adjusting platform 404 moves to adjust one position.
The spring pain measuring component 5 further comprises a second position adjusting screw rod motor 501, a second adjusting table guide post 502, a second position adjusting screw rod 503, a position point transfer frame 504, a pain measuring mounting frame 506, an elastic force sensor 507, a pressure feed plate 508, a feed plate screw rod 509, a pressure contact plate 510, a sliding guide post 511, a contact plate compression spring 512, a feed plate screw rod motor 513, a pain measuring head 514, a transfer telescopic rod compression spring 515, a transfer telescopic rod 516 and a transfer ball 517; a second position adjusting screw motor 501 and a second adjusting table guide post 502 are respectively fixedly connected with a second directional position adjusting table 404, the second position adjusting screw 503 is rotatably mounted on the second directional position adjusting table 404, the second position adjusting screw motor 501 is fixedly connected with one end of the second position adjusting screw 503, a position point transfer frame 504 is slidably connected with the second adjusting table guide post 502, the position point transfer frame 504 is connected with the second position adjusting screw 503 through a screw pair, the second position adjusting screw motor 501 controls the second position adjusting screw 503 to rotate, and further the position point transfer frame 504 moves to adjust the other position, the two positions are adjusted and matched, so that a pain measuring head 514 is accurately positioned on a position hole 203 on a skin sensing plate 201, a pressure contact plate 510 is fixedly connected with the sliding guide post 511, the sliding guide post 511 is slidably connected with the pain measuring mounting frame 506, and a contact plate pressure spring 512 is sleeved on the sliding guide post 511, two ends of the contact plate compression spring 512 are respectively contacted with the pressure contact plate 510 and the pain measuring mounting rack 506.
An elastic force sensor 507 is arranged on the pressure contact plate 510, the elastic force sensor 507 detects and records compression reaction force of a contact plate pressure spring 512 and outputs a pain threshold value, two ends of a feed plate screw rod 509 are respectively and rotatably arranged on the position point transfer frame 504 and the pain measuring mounting frame 506, a feed plate screw rod motor 513 is fixedly arranged on the pain measuring mounting frame 506, the feed plate screw rod motor 513 is fixedly connected with one end of the feed plate screw rod 509, the pressure feed plate 508 is in sliding connection with a pain measuring frame connecting column 505, the pressure feed plate 508 and the pressure contact plate 510 are in contact extrusion relation, and the pressure feed plate 508 and the feed plate screw rod 509 are connected in a spiral pair mode. The feed plate screw motor 513 drives the feed plate screw 509 to rotate, so that the pressure feed plate 508 moves, the pressure contact plate 510 is stressed to move, the contact plate pressure spring 512 is compressed, and the pain measuring head 514 is close to and contacts with the skin at a constant speed.
The pain measuring head 514 is fixedly connected with the pressure contact plate 510, the pain measuring head 514 moves at a constant speed to be close to and contact with skin to cause pain stimulation to the skin, a transfer ball head 517 is arranged at one end of a transfer telescopic rod 516, the transfer telescopic rod 516 is connected with the pain measuring mounting frame 506 in a sliding mode, and a transfer telescopic rod pressure spring 515 is sleeved on the transfer telescopic rod 516 to provide counter force. The feed plate screw rod motor 513 drives the feed plate screw rod 509 to rotate, so that the pressure feed plate 508 moves, the pressure contact plate 510 is stressed to move, the contact plate pressure spring 512 is compressed, the pain measuring head 514 is close to and contacts with the skin at a constant speed, and the skin is stimulated through the position hole 203.
The working principle of the invention is as follows: the skin sensing plate 201 is attached to skin tissue of a pain detection area, the rolling ball head 202 is in contact with the skin, the rolling performance of the rolling ball head 202 is convenient for the position of the skin sensing plate 201 to change, the screw motor 301 is controlled to control the screw rod 303 to rotate, the lifting control frame 305 moves, the contact roller 306 acts on the contact inclined block 309 to enable the slider compression spring 308 to move, the moving sliding column 204 moves under the action of the sliding column connecting rod 206, the sliding column spring 205 is compressed, the edge of the skin sensing plate 201 deforms, the contact area of the skin sensing plate 201 and the skin is increased, when the lifting control frame 305 moves, the direction position adjusting table one 402 moves simultaneously, the transfer ball head 517 is in contact with the skin sensing plate 201, the transfer telescopic rod compression spring 515 is compressed, the rolling performance of the transfer ball head 517 is convenient for the transfer telescopic rod 516 to move, the skin tissue is uneven, and the transfer ball head 517 is always in contact with the skin sensing plate 201 under the counter force of, the first position adjusting screw motor 403 controls the first position adjusting screw 405 to rotate, and then the second position adjusting table 404 moves to adjust one position, the second position adjusting screw motor 501 controls the second position adjusting screw 503 to rotate, and then the position point transfer frame 504 moves to adjust the other position, the two positions are adjusted and matched, so that the pain measuring head 514 is accurately positioned on the position hole 203 on the skin sensing plate 201, the feed plate screw motor 513 drives the feed plate screw 509 to rotate, the pressure feed plate 508 moves, the pressure contact plate 510 moves under stress, the contact plate pressure spring 512 compresses, the pain measuring head 514 approaches to and contacts the skin at a constant speed, stimulation is caused to the skin through the position hole 203, and until the detected person says a pain prompt, the elastic sensor 507 detects and records the compression counter force of the contact plate pressure spring 512 and outputs a pain threshold value.
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 (4)
1. A pain measuring instrument device for anesthesia department comprises a connecting rack (1), a skin contact sensing component (2), a skin tight-contact control component (3), a position point adjusting component (4) and a spring pain measuring component (5);
the connecting rack (1) comprises a disc connecting column (102), a connecting disc (101), a mounting flat plate (103) and a slider guide column (104); the slide block guide post (104) is fixedly arranged on the mounting flat plate (103);
the skin contact sensing component (2) comprises a sliding column connecting rod (206), a skin sensing plate (201), a rolling ball head (202), a position hole (203), a moving sliding column (204) and a sliding column spring (205); the moving sliding column (204) is fixedly connected with the skin sensing plate (201), the moving sliding column (204) is connected with the connecting disc (101) in a sliding manner, and the sliding column spring (205) is sleeved on the moving sliding column (204) to provide counter force;
the skin adhesion control component (3) comprises a control frame guide post (304), a control screw motor (301), an installation frame (302), a control screw (303), a lifting control frame (305), a contact roller (306), an adjusting slide block (307), a slide block pressure spring (308) and a contact inclined block (309); the two ends of the control screw rod (303) are respectively and rotatably connected with the mounting frame (302) and the mounting plate (103), the control screw rod motor (301) is fixedly mounted on the mounting frame (302), the control screw rod motor (301) is fixedly connected with one end of the control screw rod (303), the lifting control frame (305) is in sliding connection with the control frame guide post (304), the lifting control frame (305) is connected with the control screw rod (303) through a spiral pair, a contact roller (306) is arranged on the lifting control frame (305), the contact roller (306) is in contact extrusion relation with the contact oblique block (309), the contact oblique block (309) is fixedly connected with the adjusting slider (307), the adjusting slider (307) is in sliding connection with the slider guide post (104), and a slider pressure spring (308) is sleeved on the slider guide post (104) to provide counter force;
the position point adjusting component (4) comprises a position adjusting table connecting column (401), a direction position adjusting table I (402), a position adjusting screw rod motor I (403), a direction position adjusting table II (404), a position adjusting screw rod I (405) and an adjusting table guide column I (406); the first position adjusting screw rod (405) is rotatably arranged on the first direction position adjusting platform (402), the first position adjusting screw rod motor (403) is fixedly connected with one end of the first position adjusting screw rod (405), the first adjusting platform guide post (406) is fixedly connected with the first direction position adjusting platform (402), the second direction position adjusting platform (404) is slidably connected with the first adjusting platform guide post (406), and the second direction position adjusting platform (404) is connected with the first position adjusting screw rod (405) through a screw pair;
the spring pain measuring component (5) comprises a pain measuring frame connecting column (505), a position adjusting screw motor II (501), an adjusting table guide column II (502), a position adjusting screw rod II (503), a position point transfer frame (504), a pain measuring mounting frame (506), an elastic force sensor (507), a pressure feeding plate (508), a feeding plate screw rod (509), a pressure contact plate (510), a sliding guide column (511), a contact plate pressure spring (512), a feeding plate screw motor (513), a pain measuring head (514), a transfer telescopic rod pressure spring (515), a transfer telescopic rod (516) and a transfer ball head (517); the second position adjusting screw rod motor (501) and the second adjusting table guide post (502) are fixedly connected with the second directional position adjusting table (404) respectively, the second position adjusting screw rod (503) is rotatably installed on the second directional position adjusting table (404), the second position adjusting screw rod motor (501) is fixedly connected with one end of the second position adjusting screw rod (503), the position point transfer frame (504) is in sliding connection with the second adjusting table guide post (502), the position point transfer frame (504) is connected with the second position adjusting screw rod (503) through a screw pair, the pressure contact plate (510) is fixedly connected with the sliding guide post (511), the sliding guide post (511) is in sliding connection with the pain measuring installation frame (506), a pressure spring (512) of the contact plate is sleeved on the sliding guide post (511), and two ends of the pressure contact plate (512) are in contact with the pressure contact plate (510) and the pain measuring installation frame (506) respectively;
the both ends of disc spliced pole (102) respectively with connect disc (11), install dull and stereotyped (103) fixed connection, the both ends of traveller connecting rod (206) respectively with motion traveller (204), adjustment slider (307) swivelling joint, the both ends of control frame guide pillar (304) respectively with mounting bracket (302), install dull and stereotyped (103) fixed connection, the both ends of position adjustment platform spliced pole (401) respectively with direction position adjustment platform (402), lifting control frame (305) fixed connection, the both ends of surveying pain frame spliced pole (505) respectively with position point transfer frame (504), survey pain mounting bracket (506) fixed connection.
2. The pain measuring instrument device for anesthesia department as claimed in claim 1, wherein: the skin induction plate (201) be a flexible deformation metal sheet, skin induction plate (201) bottom is inlayed and is equipped with roll bulb (202), roll bulb (202) and skin contact, the roll nature of roll bulb (202) is convenient for skin induction plate (201) to shift, skin induction plate (201) on have position hole (203), position hole (203) are as surveying the pain point, survey pain head (514) and can carry out position adjustment according to the position of position hole (203).
3. The pain measuring instrument device for anesthesia department as claimed in claim 1, wherein: pressure contact plate (510) on have elasticity sensor (507), elasticity sensor (507) detect the compression reaction of record contact plate pressure spring (512), output pain threshold value, the both ends of feed plate lead screw (509) respectively rotatory install on position point transfer frame (504), survey pain mounting bracket (506), feed plate lead screw motor (513) fixed mounting surveys pain mounting bracket (506) on, feed plate lead screw motor (513) and the one end fixed connection of feed plate lead screw (509), pressure feed plate (508) with survey pain frame spliced pole (505) sliding connection, pressure feed plate (508) and pressure contact plate (510) are the contact extrusion relation, pressure feed plate (508) and feed plate lead screw (509) are connected with the screw pair.
4. The pain measuring instrument device for anesthesia department as claimed in claim 1, wherein: the pain measuring head (514) is fixedly connected with the pressure contact plate (510), the pain measuring head (514) moves at a constant speed to be close to and contact with skin, pain stimulation is caused to the skin, a transfer ball head (517) is arranged at one end of the transfer telescopic rod (516), the transfer telescopic rod (516) is in sliding connection with the pain measuring mounting frame (506), and a transfer telescopic rod pressure spring (515) is sleeved on the transfer telescopic rod (516) to provide counter force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908755.7A CN111904390B (en) | 2020-09-03 | 2020-09-03 | Pain measuring instrument device for anesthesia department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908755.7A CN111904390B (en) | 2020-09-03 | 2020-09-03 | Pain measuring instrument device for anesthesia department |
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| CN111904390A CN111904390A (en) | 2020-11-10 |
| CN111904390B true CN111904390B (en) | 2021-01-26 |
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| CN112425393A (en) * | 2020-11-15 | 2021-03-02 | 张英男 | Spherical flower clump trimming device |
| CN112665349A (en) * | 2020-12-23 | 2021-04-16 | 张琪 | Medical instrument disinfecting and drying device |
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| CN109528174A (en) * | 2019-01-22 | 2019-03-29 | 赵安居 | A kind of pain detector for the Neurology inspection that operating force is controllable |
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2020
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| WO2004045408A1 (en) * | 2002-11-18 | 2004-06-03 | Stefano Terzi | Device for measuring baresthesia |
| DE102014111520A1 (en) * | 2014-08-13 | 2016-02-18 | Christian Frischholz | Device for stimulating mechanoreceptors for neurological examinations |
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| CN108433710A (en) * | 2018-06-06 | 2018-08-24 | 余燕 | A kind of neurological tactile perception diagnostic device |
| CN108652593A (en) * | 2018-07-26 | 2018-10-16 | 江西崇政科技有限公司 | A kind of Neurology section office high accurancy and precision tactile sense checker |
| CN109528174A (en) * | 2019-01-22 | 2019-03-29 | 赵安居 | A kind of pain detector for the Neurology inspection that operating force is controllable |
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