CN111671996B - Medical arm clamping device - Google Patents
Medical arm clamping device Download PDFInfo
- Publication number
- CN111671996B CN111671996B CN202010522671.XA CN202010522671A CN111671996B CN 111671996 B CN111671996 B CN 111671996B CN 202010522671 A CN202010522671 A CN 202010522671A CN 111671996 B CN111671996 B CN 111671996B
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- clamping
- sliding
- block
- rod
- spring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/52—Arm-rests
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Nursing (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a clamping arm device, in particular to a medical clamping arm device. The invention provides a medical clamping arm device which can fix an arm, place articles and adjust the height at will. The technical scheme is as follows: a medical clamping arm device comprises a moving mechanism and a fixing mechanism, wherein the fixing mechanism is arranged at the top of the moving mechanism; the top of the clamping mechanism and the fixing mechanism is provided with the clamping mechanism. When the user needs adjusting device to suitable height, need hold up the nut on one hand, the first screw rod of manual rotation, make nut and first screw rod separation, then take out first screw rod, make fixed cover loosen, the adjustment pole height, screw up first screw rod and nut rotation again, make fixed cover and pole fixed, repeat above-mentioned operation and can adjust the height at will.
Description
Technical Field
The invention relates to a clamping arm device, in particular to a medical clamping arm device.
Background
Nowadays, with the pressure of people on work and life is more and more heavy, many people will lack the care of on the body for work, so many people will cause the cold easily because body resistance is weak or weather change is fast, in order to let the quick of oneself's health recovery, many people will infuse, because people are in the infusion, the arm that careless infusion rocks, will cause blood backward flow easily, brings the pain to patient.
In order to solve the defects that when people carry out transfusion, the blood backflow is easily caused and the pain is brought to patients due to the shaking of the arm during the transfusion, the invention provides the medical clamping arm device which can fix the arm, place articles and randomly adjust the height.
Disclosure of Invention
In order to overcome the defects that when people carry out transfusion, the arm shaking caused by negligence of transfusion can easily cause blood backflow and bring pain to patients, the invention has the technical problems that: provides a medical clamping arm device which can fix an arm, place articles and adjust the height at will.
The technical scheme is as follows: a medical gripping arm device comprising:
the top of the moving mechanism is provided with a fixing mechanism;
the top of the clamping mechanism and the fixing mechanism is provided with the clamping mechanism.
Further, the fixing mechanism includes:
the moving mechanism is connected with the round rod in a sliding mode, the top of the round rod is provided with a second round hole, and the second round hole is connected with the clamping mechanism;
the lower side of the round rod is connected with the fixed sleeve in a sliding way;
the fixing sleeve is connected with the first screw rod in a threaded manner;
the nut is connected with the first screw in a threaded manner.
Further, the moving mechanism includes:
the middle part of the disc is provided with a first round hole which is connected with the round rod in a sliding way;
the lower part of the disc is uniformly provided with the rollers;
the pedals are uniformly arranged on the lower parts of the discs, and the rollers and the pedals are mutually alternated.
Further, the chucking mechanism includes:
the base is arranged at the top of the round rod, and grooves are symmetrically formed in the front side and the rear side of the top of the base;
the second round hole is connected with a first spring;
the top of the first spring is connected with a supporting rod which penetrates through the base;
the U-shaped bracket is connected with the two sides in the groove in a sliding manner;
the groove and the U-shaped support on the right side are connected with a fixing pin;
the U-shaped bracket is rotatably connected with the first bracket;
the lower side of the first bracket is rotatably connected with the guide sleeve;
the first supporting block is connected between the guide sleeves on each side in a sliding manner;
the guide sleeve is rotatably connected with the second support;
the upper part of the U-shaped bracket is connected with a clamping block in a sliding way, the clamping block is positioned above the first supporting block, and the clamping blocks on each side are matched with each other;
the top of the supporting rod is connected with a second supporting block, and the second supporting block is connected with the bottom of the first supporting block in a sliding mode.
Further, the chucking mechanism further includes:
the clamping block is connected with a first spring;
the sliding rails are symmetrically arranged on two sides of the base close to the left U-shaped support;
the sliding block is connected with the sliding rail in a sliding mode and is connected with the bottom of the second spring.
Further, the method also comprises the following steps:
a storage disk is arranged in the middle of the round rod.
The invention has the following advantages: 1. when the user needs adjusting device to suitable height, need hold up the nut on one hand, the first screw rod of manual rotation, make nut and first screw rod separation, then take out first screw rod, make fixed cover loosen, the adjustment pole height, screw up first screw rod and nut rotation again, make fixed cover and pole fixed, repeat above-mentioned operation and can adjust the height at will.
2. When the user needs to adjust the position of the device, the user only needs to step on the pedal to enable the roller to contact the ground, the user can move the device to the required position, and the operation is repeated to enable the roller to be far away from the ground.
3. When a doctor conducts infusion on a patient, medical supplies can be placed on the storage tray, and medical staff can conveniently take and place articles.
Drawings
Fig. 1 is a schematic perspective view of a first angle according to the present invention.
Fig. 2 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 3 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the chucking mechanism of the present invention.
In the above drawings: 1: moving mechanism, 2: fixing mechanism, 3: chucking mechanism, 4: storage tray, 11: disc, 12: roller, 13: pedal, 14: first circular hole, 21: round bar, 22: second circular hole, 23: a fixing sleeve, 24: first screw, 25: nut, 31: base, 32: groove, 33: support rod, 34: first spring, 35: fixing pin, 36: u-shaped bracket, 37: first bracket, 38: first support block, 39: clamping block, 391: second bracket, 392: a second support block, 393: second spring, 394: slide rail, 395: a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A medical clamping arm device is shown in figure 1 and comprises a moving mechanism 1, a fixing mechanism 2 and a clamping mechanism 3, wherein the fixing mechanism 2 is arranged at the top of the moving mechanism 1, and the clamping mechanism 3 is arranged at the top of the fixing mechanism 2.
When people need to fix the arm during infusion, the arm can be placed at the clamping mechanism 3 for infusion only by manually adjusting the fixing mechanism 2 to a proper height, and the moving mechanism 1 can be pushed to any position when the user needs to move during infusion.
Example 2
On the basis of the embodiment 1, as shown in fig. 2-3, the fixing mechanism 2 includes a round bar 21, a fixing sleeve 23, a first screw 24 and a nut 25, the moving mechanism 1 is slidably connected with the round bar 21, the top of the round bar 21 is provided with a second round hole 22, the second round hole 22 is connected with the clamping mechanism 3, the lower side of the round bar 21 is slidably connected with the fixing sleeve 23, the fixing sleeve 23 is threadedly connected with the first screw 24, and the first screw 24 is threadedly connected with the nut 25.
When a user needs to adjust the device to a proper height, the user needs to hold the screw cap 25 with one hand, manually rotate the first screw 24 to separate the screw cap 25 from the first screw 24, then take out the first screw 24 to loosen the fixing sleeve 23, adjust the height of the round rod 21, and then rotatably screw the first screw 24 and the screw cap 25 to fix the fixing sleeve 23, so that the round rod 21 is fixed, and the height can be adjusted at will by repeating the above operations.
The moving mechanism 1 comprises a disc 11, rollers 12 and pedals 13, wherein a first round hole 14 is formed in the middle of the disc 11, the first round hole 14 is connected with a round rod 21 in a sliding mode, the rollers 12 are uniformly arranged on the lower portion of the disc 11, the pedals 13 are uniformly arranged on the lower portion of the disc 11, and the rollers 12 and the pedals 13 are alternated mutually.
When the user needs to adjust the position of the device, the user only needs to step on the pedal 13 to enable the roller 12 to contact the ground, the user can move the device to the required position, and the operation is repeated to enable the roller 12 to be far away from the ground.
Example 3
On the basis of the embodiment 2, as shown in fig. 1 and 4, the chucking mechanism 3 includes a base 31, a support rod 33, a first spring 34, a fixing pin 35, a U-shaped bracket 36, a first bracket 37, a guide sleeve 371, a first support block 38, a clamping block 39, a second bracket 391 and a second support block 392, the base 31 is disposed on the top of the round rod 21, the front and back sides of the top of the base 31 are symmetrically provided with grooves 32, the first round hole 14 is connected with the first spring 34, the top of the first spring 34 is connected with the support rod 33, the support rod 33 passes through the base 31, the U-shaped bracket 36 is slidably connected on the left and right sides in the groove 32, the groove 32 and the U-shaped bracket 36 on the right side are connected with the fixing pin 35, the U-shaped bracket 36 is rotatably connected with the first bracket 37, the rotary guide sleeve 371 is connected on the lower side of the first bracket 37, the first support block 38 is slidably connected between the guide sleeves 371 on each side, the guide sleeve 391 is rotatably connected with the second bracket 391, the upper part of the U-shaped bracket 36 is slidably connected with a clamping block 39, the clamping block 39 is positioned above the first supporting block 38, the clamping blocks 39 on each side are mutually matched, the top of the supporting rod 33 is connected with a second supporting block 392, and the second supporting block 392 is slidably connected with the bottom of the first supporting block 38.
When a user needs to fix an arm during infusion, the user only needs to manually press the second supporting block 392 downwards, the second supporting block 392 moves downwards to drive the first supporting block 38 to move downwards, the second supporting block 392 moves downwards to drive the supporting rod 33 to move downwards, the first spring 34 is compressed, the first supporting block 38 moves downwards to drive the second support 391 to rotate downwards, the second support 391 rotates downwards to drive the upper portion of the clamping block 39 to open, the user can place the arm in, after the user completes infusion, the arm stretches out to leave the clamping block 39, the first spring 34 resets to drive the second supporting block 392 to move upwards to reset, the second support 391 is driven to rotate upwards to drive the upper portion of the clamping block 39 to close, and the arm fixing can be completed by repeating the operations.
The clamping mechanism 3 further comprises a second spring 393, a slide rail 394 and a slide block 395, the second spring 393 is connected to the clamping block 39, the slide rail 394 is symmetrically arranged on the left portion of the base 31 at the front side and the rear side, the slide rail 394 is slidably connected with the slide block 395, and the slide block 394 is connected with the bottom of the second spring 393.
The first supporting block 38 moves downwards to drive the second support 391 to rotate downwards, the second spring 393 is compressed, the sliding block 395 slides inwards in the sliding rail 394 to be separated from the U-shaped support 36, the U-shaped support 36 slides in the groove 32 to be close to the groove, the second support 391 rotates downwards to drive the upper portion of the clamping block 39 to be opened, a user can place an arm into the groove, after infusion of people is completed, the arm stretches out to leave the clamping block 39, the first spring 34 resets to drive the second supporting block 392 to move upwards to reset, the second support 391 is driven to rotate upwards to drive the upper portion of the clamping block 39 to be closed, the second spring 393 resets to enable the sliding block 395 to slide outwards in the sliding rail 394 to be close to the U-shaped support 36, and the U-shaped support 36 on the left side is clamped.
Also comprises a storage disk 4, and the middle part of the round rod 21 is provided with the storage disk 4.
When the doctor carries out transfusion on the patient, the medical supplies can be put on the storage tray 4.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (3)
1. The utility model provides a medical chucking arm device which characterized by includes:
the top of the moving mechanism is provided with a fixing mechanism;
the top of the fixing mechanism is provided with a clamping mechanism;
the fixing mechanism includes:
the moving mechanism is connected with the round rod in a sliding mode, the top of the round rod is provided with a second round hole, and the second round hole is connected with the clamping mechanism;
the lower side of the round rod is connected with the fixed sleeve in a sliding way;
the fixing sleeve is connected with the first screw in a threaded manner;
the nut is connected with the first screw rod in a threaded manner;
the moving mechanism includes:
the middle part of the disc is provided with a first round hole which is connected with the round rod in a sliding way;
the lower part of the disc is uniformly provided with the rollers;
the pedals are uniformly arranged at the lower part of the disc, and the rollers and the pedals are mutually alternated;
the chucking mechanism includes:
the base is arranged at the top of the round rod, and grooves are symmetrically formed in the front side and the rear side of the top of the base;
the second round hole is connected with a first spring;
the top of the first spring is connected with a supporting rod which penetrates through the base;
the U-shaped bracket is connected with the two sides in the groove in a sliding manner;
the groove and the U-shaped support on the right side are connected with a fixing pin;
the U-shaped bracket is rotatably connected with the first bracket;
the lower side of the first bracket is rotatably connected with the guide sleeve;
the first supporting block is connected between the guide sleeves on each side in a sliding manner;
the guide sleeve is rotatably connected with the second support;
the upper part of the U-shaped bracket is connected with a clamping block in a sliding way, the clamping block is positioned above the first supporting block, and the clamping blocks on each side are matched with each other;
the top of the supporting rod is connected with a second supporting block, and the second supporting block is connected with the bottom of the first supporting block in a sliding mode.
2. A medical clamping arm assembly as claimed in claim 1 wherein the clamping mechanism further comprises:
the clamping block is connected with a first spring;
the sliding rails are symmetrically arranged on two sides of the base close to the left U-shaped support;
the sliding block is connected with the sliding rail in a sliding mode and is connected with the bottom of the second spring.
3. A medical clamping arm device as claimed in claim 2, further comprising:
a storage disk is arranged in the middle of the round rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522671.XA CN111671996B (en) | 2020-06-10 | 2020-06-10 | Medical arm clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522671.XA CN111671996B (en) | 2020-06-10 | 2020-06-10 | Medical arm clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111671996A CN111671996A (en) | 2020-09-18 |
| CN111671996B true CN111671996B (en) | 2022-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522671.XA Active CN111671996B (en) | 2020-06-10 | 2020-06-10 | Medical arm clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111671996B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204637150U (en) * | 2015-05-19 | 2015-09-16 | 王千钧 | A kind of multifunctional transfusion rack |
| CN104968316A (en) * | 2012-12-21 | 2015-10-07 | 德卡产品有限公司 | System, method, and apparatus for clamping |
| CN108187195A (en) * | 2017-12-18 | 2018-06-22 | 陈文华 | A kind of clinic's patient infusion arm auxiliary fixing device |
| CN108283748A (en) * | 2018-02-07 | 2018-07-17 | 成都名典匠心工业产品设计有限公司 | A kind of hand fixing device used for pediatric transfusion |
| CN207970302U (en) * | 2017-07-29 | 2018-10-16 | 徐超 | A kind of medical infusion aircraft |
| CN209864853U (en) * | 2019-02-11 | 2019-12-31 | 陕西省肿瘤医院 | Infusion support convenient for fixing base |
| CN210542669U (en) * | 2019-04-12 | 2020-05-19 | 昆明医科大学第一附属医院 | Nursing device for outpatient infusion |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9808572B2 (en) * | 2010-01-22 | 2017-11-07 | Deka Products Limited Partnership | System, method and apparatus for clamping |
| CN107692961B (en) * | 2017-11-06 | 2018-08-21 | 南阳医学高等专科学校第一附属医院 | A kind of ophthalmological instrument turntable |
| CN107929857B (en) * | 2017-12-05 | 2024-03-22 | 温州市中心医院 | Suspension device for nursing |
| CN108514450A (en) * | 2018-04-08 | 2018-09-11 | 尹成龙 | A kind of medical sprayable formula thigh support device |
| CN113289160B (en) * | 2018-11-17 | 2022-11-15 | 泰兴市致远知识产权服务有限公司 | Bilateral synchronous fixing mechanism of medical arm clamping device |
| CN109821092B (en) * | 2019-04-07 | 2021-07-23 | 佳木斯大学 | Rack for department of neurology |
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2020
- 2020-06-10 CN CN202010522671.XA patent/CN111671996B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968316A (en) * | 2012-12-21 | 2015-10-07 | 德卡产品有限公司 | System, method, and apparatus for clamping |
| CN204637150U (en) * | 2015-05-19 | 2015-09-16 | 王千钧 | A kind of multifunctional transfusion rack |
| CN207970302U (en) * | 2017-07-29 | 2018-10-16 | 徐超 | A kind of medical infusion aircraft |
| CN108187195A (en) * | 2017-12-18 | 2018-06-22 | 陈文华 | A kind of clinic's patient infusion arm auxiliary fixing device |
| CN108283748A (en) * | 2018-02-07 | 2018-07-17 | 成都名典匠心工业产品设计有限公司 | A kind of hand fixing device used for pediatric transfusion |
| CN209864853U (en) * | 2019-02-11 | 2019-12-31 | 陕西省肿瘤医院 | Infusion support convenient for fixing base |
| CN210542669U (en) * | 2019-04-12 | 2020-05-19 | 昆明医科大学第一附属医院 | Nursing device for outpatient infusion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111671996A (en) | 2020-09-18 |
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Effective date of registration: 20220606 Address after: 211100 two, B unit 300, Zhihui Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu. Applicant after: NANJING HANERS BIOTECHNOLOGY Co.,Ltd. Address before: 330009 room 512, office building, Nanbin international finance building, No. 2, Bayi Avenue, Xihu District, Nanchang City, Jiangxi Province Applicant before: Pan Qiang |
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