CN215535792U - Limb fixing device for patients with hepatic encephalopathy - Google Patents
Limb fixing device for patients with hepatic encephalopathy Download PDFInfo
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- CN215535792U CN215535792U CN202121350036.4U CN202121350036U CN215535792U CN 215535792 U CN215535792 U CN 215535792U CN 202121350036 U CN202121350036 U CN 202121350036U CN 215535792 U CN215535792 U CN 215535792U
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- bed body
- fixedly connected
- rod
- clamping
- patients
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- 208000007386 hepatic encephalopathy Diseases 0.000 title claims abstract description 20
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 210000003414 extremity Anatomy 0.000 abstract description 19
- 239000003814 drug Substances 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 5
- 210000003141 lower extremity Anatomy 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 abstract description 4
- 208000008964 Chemical and Drug Induced Liver Injury Diseases 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000019423 liver disease Diseases 0.000 description 2
- 208000007102 Chronic Brain Damage Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010010075 Coma hepatic Diseases 0.000 description 1
- 206010072268 Drug-induced liver injury Diseases 0.000 description 1
- 206010019708 Hepatic steatosis Diseases 0.000 description 1
- 206010019799 Hepatitis viral Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 231100000594 drug induced liver disease Toxicity 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 201000001059 hepatic coma Diseases 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003240 portal vein Anatomy 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 201000001862 viral hepatitis Diseases 0.000 description 1
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Abstract
A limb fixing device for patients with hepatic encephalopathy effectively solves the problems that most of conventional limb fixing devices for patients with hepatic encephalopathy are wound by cloth tapes, doctors are very inconvenient to fix the limbs of the patients, the patients are not easy to look over the illness in the later period, the heads and the lower limbs of the patients cannot be fixed at the same time, and medicines cannot be taken timely to treat the patients after the fixation is completed, and the limb fixing device comprises a bed body, wherein a first clamping rod capable of moving back and forth is connected to the front part of the upper end of the bed body in a sliding manner, two second clamping rods are arranged at the rear end of the first clamping rod in a sliding manner, the lower ends of the two second clamping rods are connected with the upper end of the bed body in a sliding manner, the two second clamping rods can move inwards simultaneously along with the backward movement of the first clamping rod, a supporting plate is fixedly connected to the upper end of the rear part of the bed body, two third clamping rods are rotatably connected to the rear end of the supporting plate, and are arranged in bilateral symmetry, the third clamping lever may be rotated downward simultaneously with the rearward movement of the first clamping lever.
Description
Technical Field
The utility model relates to the technical field of medical assistance, in particular to a limb fixing device for a hepatic encephalopathy patient.
Background
Hepatic Encephalopathy (HE), also known as hepatic coma, is a comprehensive sign of dysfunction of the central nervous system based on metabolic disorders caused by severe liver diseases, and has the main clinical manifestations of disturbance of consciousness, behavioral disorders and coma, which are classified into acute and chronic encephalopathy; the primary morbidity causing hepatic encephalopathy is severe viral hepatitis, severe toxic hepatitis, drug-induced liver disease, acute fatty liver in gestation period, various liver cirrhosis, after portal vein shunt operation, primary liver cancer and the final stage of other diffuse liver diseases, the patient needs to be fixed in the process of treating the patient, the existing limb fixing mode has certain problem defects, most restraint devices used in medicine are wound by cloth belts, doctors are very inconvenient to fix the limbs of the patient, the later-stage disease condition is not easy to check, the heads and the lower limbs of the patient cannot be fixed at the same time, and the medicine cannot be taken timely after the fixation is finished to treat the patient.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation and overcoming the defects of the prior art, the utility model provides the limb fixing device for the hepatic encephalopathy patient, and the design effectively solves the problems that most of the conventional limb fixing devices for the hepatic encephalopathy patients are wound by cloth belts, doctors are very inconvenient to fix the limbs of the patients, the later-stage illness state is not easy to check, the heads and the lower limbs of the patients cannot be fixed at the same time, and medicines cannot be taken in time for treatment after the fixation is finished.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model comprises a bed body, wherein a first clamping rod capable of moving back and forth is connected to the front part of the upper end of the bed body in a sliding manner, two second clamping rods are arranged at the rear end of the first clamping rod, the lower ends of the two second clamping rods are connected with the upper end of the bed body in a sliding manner, the two second clamping rods can move inwards simultaneously along with the backward movement of the first clamping rod, a supporting plate is fixedly connected to the upper end of the rear part of the bed body, two third clamping rods are rotatably connected to the rear end of the supporting plate and are arranged in bilateral symmetry, the third clamping rods can rotate downwards simultaneously along with the backward movement of the first clamping rod, and a storage box capable of moving to the left side along with the backward movement of the first clamping rod is connected to the middle part of the bed body in a sliding manner.
Preferably, the upper end of the lower part of the bed body is fixedly connected with a motor, the upper end of the motor is fixedly connected with a first belt pulley, the upper end of the first belt pulley is coaxially and fixedly connected with a worm, the upper end of the worm is rotatably connected with the bed body, the front end of the worm is meshed with a worm wheel, and the worm wheel is rotatably connected with the bed body.
Preferably, the left end of the worm wheel is coaxially and fixedly connected with a gear, the upper end of the gear is meshed with a rack, the upper end of the rack is connected with the bed body in a sliding manner, the front end of the rack is fixedly connected with a limiting plate, and the limiting plate is connected with the lower end of the second clamping rod in a sliding manner.
Preferably, the rear end fixedly connected with second threaded rod of gear, the left end threaded connection of second threaded rod has the screw thread piece, the rear end and the storage box fixed connection of screw thread piece.
Preferably, the outer edge of the first belt wheel is connected with a belt, the rear end of the belt is connected with a second belt wheel, the lower end of the second belt wheel is rotatably connected with the bed body, the upper end of the second belt wheel is fixedly connected with a first threaded rod, the upper end of the first threaded rod is in threaded connection with a lifting rod, the upper end of the lifting rod is in sliding connection with the bed body, the upper end of the lifting rod is fixedly connected with a sliding rail, the inside of the sliding rail is in sliding connection with two cylindrical rods, and the front ends of the cylindrical rods are respectively fixedly connected with corresponding third clamping rods.
The fixing device for the limbs of the hepatic encephalopathy patient is novel in structure, ingenious in conception and simple and convenient to operate, and effectively solves the problems that most of conventional fixing devices for the limbs of the hepatic encephalopathy patient are wound by cloth belts, doctors are very inconvenient to fix the limbs of the patient, the later-period illness state is not easy to check, the heads and the lower limbs of the patient cannot be fixed simultaneously, and medicines cannot be taken timely for treatment after fixation is completed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a matching structure of the motor and the limiting plate.
Fig. 3 is a schematic view of the structure of the motor and the first threaded rod.
Fig. 4 is a schematic view of the structure of the first threaded rod and two third clamping rods in the utility model.
Reference numbers in the figures: 1. a first clamping bar; 2. a second clamping bar; 3. a bed body; 4. a support plate; 5. a third clamping bar; 6. a limiting plate; 7. a rack; 8. a gear; 9. a worm gear; 10. a worm; 11. a first pulley; 12. a motor; 13. a belt; 14. a second pulley; 15. a first threaded rod; 16. a second threaded rod; 17. a thread block; 18. a storage box; 19. a lifting rod; 20. a slide rail; 21. a cylindrical rod.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 4.
The utility model comprises a bed body 3, wherein a first clamping rod 1 capable of moving back and forth is connected to the front part of the upper end of the bed body 3 in a sliding manner, two second clamping rods 2 are arranged at the rear end of the first clamping rod 1, the lower ends of the two second clamping rods 2 are connected with the upper end of the bed body 3 in a sliding manner, the two second clamping rods 2 can move inwards simultaneously along with the backward movement of the first clamping rod 1, a supporting plate 4 is fixedly connected to the upper end of the rear part of the bed body 3, two third clamping rods 5 are rotatably connected to the rear end of the supporting plate 4, the two third clamping rods 5 are symmetrically arranged in a left-right manner, the third clamping rods 5 can rotate downwards simultaneously along with the backward movement of the first clamping rod 1, and a storage box 18 capable of moving towards the left side along with the backward movement of the first clamping rod 1 is connected to the middle part of the bed body 3 in a sliding manner.
When needs are fixed to the patient, the patient lies in the up end of the bed body 3 this moment, then the head of patient is located between first clamp rod 1 and the second clamp rod 2, then first clamp rod 1 removes to the rear side, two clamp rods move to the inboard simultaneously, press from both sides tightly fixedly to the head of patient, rotate two third clamp rods 5 of connection and rotate downwards simultaneously on the backup pad 4 at the rear portion of the bed body 3 simultaneously, thereby can fix patient's low limbs, storage box 18 at the middle part of the bed body 3 can be followed and moved out in the bed body 3 simultaneously, thereby can follow and take out the medicine in storage box 18 and carry out timely treatment.
The upper end of the lower part of the bed body 3 is fixedly connected with a motor 12, the upper end of the motor 12 is fixedly connected with a first belt pulley 11, the upper end of the first belt pulley 11 is coaxially and fixedly connected with a worm 10, the upper end of the worm 10 is rotatably connected with the bed body 3, the front end of the worm 10 is meshed with a worm wheel 9, and the worm wheel 9 is rotatably connected with the bed body 3.
The motor 12 rotates to drive the first belt wheel 11 fixedly connected with the upper end to rotate, the first belt wheel 11 drives the worm 10 at the upper end to rotate, and the worm 10 drives the meshed worm wheel 9 to rotate.
The coaxial rigid coupling in left end of worm wheel 9 has gear 8, and the upper end meshing of gear 8 has rack 7, and the upper end and the bed body 3 sliding connection of rack 7, the front end fixedly connected with limiting plate 6 of rack 7, the lower extreme sliding connection of limiting plate 6 and second clamp rod 2.
The rear end of the gear 8 is fixedly connected with a second threaded rod 16, the left end of the second threaded rod 16 is in threaded connection with a threaded block 17, and the rear end of the threaded block 17 is fixedly connected with a storage box 18.
The gear 8 rotates to drive the second threaded rod 16 of the fixed connection to rotate, the second threaded rod 16 rotates to drive the threaded block 17 of the threaded connection to move left and right, and then the storage box 18 of the fixed connection is driven to move left.
The outer edge of the first belt wheel 11 is connected with a belt 13, the rear end of the belt 13 is connected with a second belt wheel 14, the lower end of the second belt wheel 14 is rotatably connected with the bed body 3, the upper end of the second belt wheel 14 is fixedly connected with a first threaded rod 15, the upper end of the first threaded rod 15 is in threaded connection with a lifting rod 19, the upper end of the lifting rod 19 is in sliding connection with the bed body 3, the upper end of the lifting rod 19 is fixedly connected with a sliding rail 20, the sliding rail 20 is internally in sliding connection with two cylindrical rods 21, and the front ends of the cylindrical rods 21 are respectively fixedly connected with the corresponding third clamping rods 5.
When the utility model is used, when a patient needs to be fixed, the patient lies on the upper end surface of the bed body 3, then the head of the patient is positioned between the first clamping rod 1 and the second clamping rod 2, then the first clamping rod 1 moves towards the rear side, the worm wheel 9 rotates to drive the gear 8 which is coaxially and fixedly connected to rotate, the gear 8 rotates to drive the meshed rack 7 to move towards the rear side, and further drive the fixedly connected limiting plate 6 to move towards the rear side, two inclined grooves are arranged inside the limiting plate 6, and because the lower end of the second clamping rod 2 can only horizontally slide left and right on the upper end surface of the bed body 3, when the limiting plate 6 moves towards the rear side, the two second clamping rods 2 are restrained to simultaneously move towards the inner side, and simultaneously the two clamping rods move towards the inner side to clamp and fix the head of the patient, and simultaneously the first belt wheel 11 drives the second belt wheel 14 to synchronously rotate through the belt 13, second band pulley 14 can drive upper end fixed connection's first threaded rod 15 and rotate, first threaded rod 15 can drive threaded connection's lifter 19 and carry out vertical lift, when first threaded rod 15 upshifts, drive slide rail 20 rebound this moment, because cylinder pole 21 can slide in slide rail 20, cylinder pole 21 can drive the inboard rebound of third clamping bar 5 this moment, and then realize third clamping bar 5 and rotate downwards, thereby can fix patient's low limbs, storage box 18 at the middle part of the bed body 3 can be followed and moved out from the bed body 3 simultaneously, thereby can follow and take out the medicine in storage box 18 and carry out timely treatment.
The fixing device for the limbs of the hepatic encephalopathy patient is novel in structure, ingenious in conception and simple and convenient to operate, and effectively solves the problems that most of conventional fixing devices for the limbs of the hepatic encephalopathy patient are wound by cloth belts, doctors are very inconvenient to fix the limbs of the patient, the later-period illness state is not easy to check, the heads and the lower limbs of the patient cannot be fixed simultaneously, and medicines cannot be taken timely for treatment after fixation is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. A limb fixing device for patients with hepatic encephalopathy, which comprises a bed body (3) and is characterized in that, the utility model discloses a bed body, but the anterior sliding connection in upper end of bed body (3) has first clamp rod (1) of back-and-forth movement, the rear end of first clamp rod (1) is equipped with two second clamp rods (2), the lower extreme of two second clamp rods (2) and the upper end sliding connection of bed body (3), two second clamp rods (2) can move to the inboard simultaneously along with first clamp rod (1) rearward movement, rear portion upper end fixedly connected with backup pad (4) of bed body (3), the rear end of backup pad (4) rotates and is connected with two third clamp rods (5), two third clamp rod (5) bilateral symmetry arrange, third clamp rod (5) can move and rotate downwards simultaneously along with first clamp rod (1) rearward movement, the middle part sliding connection of bed body (3) has storage box (18) that can move to the left side along with first clamp rod (1) rearward movement.
2. The device for fixing the limbs of the patient with the hepatic encephalopathy of the claim 1, wherein the upper end of the lower part of the bed body (3) is fixedly connected with a motor (12), the upper end of the motor (12) is fixedly connected with a first belt wheel (11), the upper end of the first belt wheel (11) is coaxially and fixedly connected with a worm (10), the upper end of the worm (10) is rotatably connected with the bed body (3), the front end of the worm (10) is engaged with a worm wheel (9), and the worm wheel (9) is rotatably connected with the bed body (3).
3. The hepatic encephalopathy patient limb fixing device according to claim 2, wherein a gear (8) is coaxially and fixedly connected to the left end of the worm gear (9), a rack (7) is meshed to the upper end of the gear (8), the upper end of the rack (7) is slidably connected with the bed body (3), a limiting plate (6) is fixedly connected to the front end of the rack (7), and the limiting plate (6) is slidably connected with the lower end of the second clamping rod (2).
4. The hepatic encephalopathy patient limb fixing device of claim 3, wherein a second threaded rod (16) is fixedly connected to the rear end of the gear (8), a threaded block (17) is in threaded connection with the left end of the second threaded rod (16), and the rear end of the threaded block (17) is fixedly connected with the storage box (18).
5. The hepatic encephalopathy patient limb fixing device as claimed in claim 2, wherein a belt (13) is connected to the outer edge of the first belt wheel (11), a second belt wheel (14) is connected to the rear end of the belt (13), the lower end of the second belt wheel (14) is rotatably connected with the bed body (3), a first threaded rod (15) is fixedly connected to the upper end of the second belt wheel (14), a lifting rod (19) is connected to the upper end of the first threaded rod (15) in a threaded manner, the upper end of the lifting rod (19) is slidably connected with the bed body (3), a sliding rail (20) is fixedly connected to the upper end of the lifting rod (19), two cylindrical rods (21) are slidably connected to the inside of the sliding rail (20), and the front ends of the cylindrical rods (21) are fixedly connected with corresponding third clamping rods (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350036.4U CN215535792U (en) | 2021-06-17 | 2021-06-17 | Limb fixing device for patients with hepatic encephalopathy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350036.4U CN215535792U (en) | 2021-06-17 | 2021-06-17 | Limb fixing device for patients with hepatic encephalopathy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215535792U true CN215535792U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350036.4U Expired - Fee Related CN215535792U (en) | 2021-06-17 | 2021-06-17 | Limb fixing device for patients with hepatic encephalopathy |
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| Country | Link |
|---|---|
| CN (1) | CN215535792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116327503A (en) * | 2023-03-29 | 2023-06-27 | 俞鑫 | Nursing device for patient after operation |
-
2021
- 2021-06-17 CN CN202121350036.4U patent/CN215535792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116327503A (en) * | 2023-03-29 | 2023-06-27 | 俞鑫 | Nursing device for patient after operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |