CN214231560U - Arm fixing device for nephrology department - Google Patents
Arm fixing device for nephrology department Download PDFInfo
- Publication number
- CN214231560U CN214231560U CN202022709737.4U CN202022709737U CN214231560U CN 214231560 U CN214231560 U CN 214231560U CN 202022709737 U CN202022709737 U CN 202022709737U CN 214231560 U CN214231560 U CN 214231560U
- Authority
- CN
- China
- Prior art keywords
- arm
- adjusting
- fixing
- fixing device
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001631 haemodialysis Methods 0.000 description 5
- 230000000322 hemodialysis Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 206010003226 Arteriovenous fistula Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001544 dysphoric effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an arm fixing device for nephrology department, which comprises a mounting rack, wherein a fixed groove is arranged on the mounting rack, a control panel connected through a connecting shaft is arranged above the mounting rack, twelve groups of adjusting holes are arranged on the control panel, and an arm clamping mechanism is arranged above the control panel; an adjusting mechanism is arranged below the mounting frame, and a fixing mechanism is arranged below the adjusting mechanism. This arm fixing device simple structure, the patient fixes the arm in arm fixture when using, press the board to make the transmission arm rotate along the mount, fixed frame pulling fixed pin makes it break away from the regulation hole, alright adjust arm fixture's angle, loosen the press board after the angle regulation, will press the board to bounce under reset spring's effect, make the transmission arm promote the fixed pin card and establish into in the regulation hole, fix arm fixture, set up adjustment mechanism and be used for adjusting arm fixture's height, it can fix this arm fixing device at the bedside to set up fixing mechanism, and it is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an arm fixing device for nephrology dept.
Background
Hemodialysis is a very important means to maintain, prolong and save a patient's life. Arteriovenous fistula is an essential vascular access during hemodialysis, and the investigation of 80 outpatient maintenance hemodialysis patients proves that the relative braking of arms must be kept for 4 hours after the hemodialysis is punctured, subcutaneous hematoma can occur if the patients change the positions of ships and side carelessly during the period, and the condition is easy to occur particularly for critical and dysphoric patients.
Therefore, the arm fixer is often used in the hemodialysis process, and the angle of the existing arm fixer cannot be adjusted after being fixed mostly, so that the arm of a patient is positioned at an angle for a long time, discomfort is easily caused, and the arm fixer cannot be suitable for patients with various body types.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an arm fixing device for nephrology dept to among the solution prior art, the inconvenient technical problem of arm fixer angular adjustment.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an arm fixing device for nephrology department comprises a mounting frame, wherein a fixing groove is formed in the mounting frame, a control panel connected through a connecting shaft is arranged above the mounting frame, twelve groups of adjusting holes are formed in the control panel, and an arm clamping mechanism is arranged above the control panel; the fixing groove is provided with a positioning shaft sleeve, a fixing pin is arranged in the positioning shaft sleeve, one end of the fixing pin is clamped in the adjusting hole, and the other end of the fixing pin is provided with a connecting rod; a fixing frame is arranged on the side face of the mounting frame, a transmission arm is sleeved on the fixing frame, a fixing frame is arranged at one end of the transmission arm, the fixing frame is sleeved on the connecting rod, a pressing plate is arranged at the other end of the transmission arm, a spring mounting column is arranged on one side of the mounting frame, a return spring is sleeved on the spring mounting column, and one end of the return spring is in contact with one side of the pressing plate; the mounting bracket below is provided with adjustment mechanism, the adjustment mechanism below is provided with fixed establishment.
As the utility model discloses a preferred technical scheme, adjustment mechanism is including adjusting the seat, the mounting hole has been seted up on adjusting the seat, the mounting bracket bottom is provided with the threaded rod, the threaded rod wears to establish in the mounting hole, it is provided with two sets of locating racks, two sets of to adjust on the seat be provided with the regulating wheel in the locating rack, first screw hole has been seted up on the regulating wheel, the regulating wheel passes through first screw hole cover is established on the threaded rod.
As the utility model discloses a preferred technical scheme, be provided with four group's locating levers on the regulation seat, set up four group's locating holes in the mounting bracket, four groups the locating lever is worn to establish respectively in four groups in the locating hole.
As the utility model discloses a preferred technical scheme, be provided with anti-skidding line on the regulating wheel.
As the utility model discloses a preferred technical scheme, arm fixture is including two sets of grip blocks, and is two sets of the grip block sets up relatively, and is wherein a set of the grip block is fixed on the control panel, it is two sets of the grip block passes through bolted connection.
As the utility model discloses an it is preferable technical scheme, two sets of grip block one side all is provided with the protection and fills up, the protection is filled up and is the rubber material.
As the utility model discloses a preferred technical scheme, fixed establishment is including U type splint, the second screw hole has been seted up on the U type splint, wear to be equipped with adjusting screw in the second screw hole, the adjusting screw bottom is provided with adjust knob.
The utility model provides an arm fixing device for nephrology dept possesses following beneficial effect: this arm fixing device simple structure, the patient fixes the arm in arm fixture when using, press the board to make the transmission arm rotate along the mount, fixed frame pulling fixed pin makes it break away from the regulation hole, alright adjust arm fixture's angle, adjust to loosen after the suitable angle and press the board, will press the board to bounce under reset spring's effect, make the transmission arm promote the fixed pin card and establish in the regulation hole, fix arm fixture, set up adjustment mechanism and be used for adjusting arm fixture's height, it can fix this arm fixing device at the bedside to set up fixing mechanism, it is very convenient to use.
Drawings
Fig. 1 is a schematic perspective view of an arm fixing device for nephrology department of the present invention;
FIG. 2 is an exploded view of the arm fixing device for nephrology department of the present invention;
fig. 3 is an enlarged schematic view of the area a in fig. 2.
In the figure: 101. a mounting frame; 102. fixing grooves; 103. positioning the shaft sleeve; 104. a fixed mount; 105. a spring mounting post; 106. positioning holes; 201. a clamping plate; 202. a connecting shaft; 203. an adjustment hole; 204. a control panel; 301. a bolt; 303. a protective pad; 401. a fixing pin; 402. a connecting rod; 501. a drive arm; 502. a fixing frame; 503. a return spring; 504. pressing a plate; 601. an adjusting seat; 602. mounting holes; 603. Positioning a rod; 604. a positioning frame; 605. an adjustment wheel; 606. a threaded rod; 607. a first threaded hole; 701. A U-shaped splint; 702. a second threaded hole; 703. adjusting the screw rod; 704. and adjusting a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: an arm fixing device for nephrology department comprises a mounting frame 101, wherein a fixing groove 102 is formed in the mounting frame 101, a control panel 204 connected through a connecting shaft 202 is arranged above the mounting frame 101, twelve groups of adjusting holes 203 are formed in the control panel 204, and an arm clamping mechanism is arranged above the control panel 204; a positioning shaft sleeve 103 is arranged on the fixing groove 102, a fixing pin 401 is arranged in the positioning shaft sleeve 103, one end of the fixing pin 401 is clamped in the adjusting hole 203, and a connecting rod 402 is arranged at the other end; a fixing frame 104 is arranged on the side face of the mounting frame 101, a transmission arm 501 is sleeved on the fixing frame 104, a fixing frame 502 is arranged at one end of the transmission arm 501, the fixing frame 502 is sleeved on the connecting rod 402, a pressing plate 504 is arranged at the other end of the transmission arm 501, a spring mounting column 105 is arranged on one side of the mounting frame 101, a return spring 503 is sleeved on the spring mounting column 105, and one end of the return spring 503 is in contact with one side of the pressing plate 504; mounting bracket 101 below is provided with adjustment mechanism, the adjustment mechanism below is provided with fixed establishment.
The arm fixing device is provided with a control plate 204 connected through a connecting shaft 202, so that the control plate 204 can rotate along the connecting shaft 202, twelve groups of adjusting holes 203 are arranged to enlarge the range of adjustable angles, an arm clamping mechanism is arranged to fix an arm, a positioning shaft sleeve 103 is arranged to control the movement direction of a fixing pin 401, so that the fixing pin can only move along the positioning shaft sleeve 103, a fixing frame 104 is arranged to install a transmission arm 501, so that the transmission arm 501 can rotate along the fixing frame 104, a fixing frame 502 is arranged to be sleeved on a connecting rod 402, so that the fixing pin 401 is driven by the connecting rod 402 to move when the transmission arm 501 moves, when one end of the connecting rod 402 is separated from the adjusting hole 203, the angle can be adjusted, and a pressing plate 504 is arranged to control the transmission arm 501; the arm fixing device is simple in structure, a patient fixes an arm in the arm clamping mechanism when using the arm fixing device, the pressing plate 504 is pressed to enable the transmission arm 501 to rotate along the fixing frame 104, the fixing frame 502 pulls the fixing pin 401 to enable the fixing pin to be separated from the adjusting hole 203, the angle of the arm clamping mechanism can be adjusted, the pressing plate 504 is loosened after the angle is adjusted to a proper angle, the pressing plate 504 bounces under the action of the reset spring 503, the transmission arm 501 pushes the fixing pin 401 to be clamped into the adjusting hole 203, the arm clamping mechanism is fixed, the adjusting mechanism is used for adjusting the height of the arm clamping mechanism, the arm fixing device can be fixed to a bedside through the fixing mechanism, and the arm fixing device is very convenient to use.
Specifically, referring to fig. 1 to 2, the adjusting mechanism includes an adjusting seat 601, a mounting hole 602 is formed in the adjusting seat 601, a threaded rod 606 is disposed at the bottom of the mounting frame 101, the threaded rod 606 penetrates through the mounting hole 602, two sets of positioning frames 604 are disposed on the adjusting seat 601, adjusting wheels 605 are disposed in the two sets of positioning frames 604, a first threaded hole 607 is formed in the adjusting wheel 605, and the adjusting wheel 605 is sleeved on the threaded rod 606 through the first threaded hole 607. By rotating the adjusting wheel 605, the threaded rod 606 drives the mounting rack 101 to ascend or descend under the action of the thread movement, so as to achieve the purpose of height adjustment, and the positioning rack 604 is arranged for fixing the adjusting wheel 605.
Specifically, referring to fig. 1 to 2, four positioning rods 603 are disposed on the adjusting seat 601, four positioning holes 106 are disposed in the mounting rack 101, and the four positioning rods 603 penetrate through the four positioning holes 106. The positioning rods 603 are arranged in the four positioning holes 106 in a penetrating manner to avoid driving the mounting rack 101 to rotate when the adjusting wheels 605 are rotated, so that the movement of the mounting rack 101 is positioned.
Specifically, referring to fig. 1 to 2, the adjusting wheel 605 is provided with anti-skid lines; the anti-slip lines are arranged on the adjusting wheel 605, so that the adjusting wheel 605 can rotate more conveniently, and the practicability of the arm fixing device is improved.
Specifically, referring to fig. 1 to 2, the arm clamping mechanism includes two sets of clamping plates 201, the two sets of clamping plates 201 are disposed opposite to each other, one set of clamping plates 201 is fixed on the control plate 204, and the two sets of clamping plates 201 are connected by bolts 301. Set up arm fixture and be used for fixing the arm, two sets of grip blocks 201 pass through the distance between the two sets of grip blocks 201 of bolt 301 connection adjustable to be applicable to the patient of different arm thicknesses, make things convenient for patient's arm to fix simultaneously and take off.
Specifically, referring to fig. 1 to 2, a protection pad 303 is disposed on each of two sets of the clamping plates 201, and the protection pads 303 are made of rubber. The protective pad 303 made of rubber prevents the arm from being pressed by long-time clamping, so that blood is prevented from flowing.
The fixing mechanism comprises a U-shaped clamping plate 701, a second threaded hole 702 is formed in the U-shaped clamping plate 701, an adjusting screw rod 703 penetrates through the second threaded hole 702, and an adjusting knob 704 is arranged at the bottom of the adjusting screw rod 703. The arm fixing device is fixed to the bedside by the fixing mechanism, the fixing is firmer by the adjusting screw rods 703, and the fixing mechanism is conveniently adjusted by the adjusting knobs 704.
The arm fixing device is simple in structure, when a patient uses the arm fixing device, the arm is fixed in the arm clamping mechanism, the pressing plate 504 is pressed to enable the transmission arm 501 to rotate along the fixing frame 104, the fixing frame 502 pulls the fixing pin 401 to enable the fixing pin to be separated from the adjusting hole 203, the angle of the arm clamping mechanism can be adjusted, the pressing plate 504 is loosened after the angle is adjusted to be a proper angle, the pressing plate 504 is bounced under the action of the reset spring 503, the transmission arm 501 pushes the fixing pin 401 to be clamped in the adjusting hole 203, the arm clamping mechanism is fixed, the adjusting mechanism is arranged to adjust the height of the arm clamping mechanism, the arm fixing device can be fixed at the bedside through the fixing mechanism, and the arm fixing device is very convenient to use; by rotating the adjusting wheel 605, the threaded rod 606 drives the mounting rack 101 to ascend or descend under the action of the thread movement, so as to achieve the purpose of height adjustment, and the positioning rack 604 is arranged for fixing the adjusting wheel 605; the positioning rods 603 penetrate through the four groups of positioning holes 106 to prevent the mounting rack 101 from being driven to rotate when the adjusting wheels 605 are rotated, so that the movement of the mounting rack 101 is positioned; the anti-skid lines are arranged on the adjusting wheel 605, so that the adjusting wheel 605 can rotate more conveniently, and the practicability of the arm fixing device is improved; an arm clamping mechanism is arranged for fixing an arm, and the two groups of clamping plates 201 are connected through bolts 301 so that the distance between the two groups of clamping plates 201 can be adjusted, so that the arm fixing device is suitable for patients with different arm thicknesses, and meanwhile, the arms of the patients can be conveniently fixed and taken down; the protective pad 303 made of rubber prevents blood from not flowing due to oppression on the arm caused by long-time clamping; the arm fixing device is fixed to the bedside by the fixing mechanism, the fixing is firmer by the adjusting screw rods 703, and the fixing mechanism is conveniently adjusted by the adjusting knobs 704.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an arm fixing device for nephrology dept which characterized in that: the arm clamping device comprises a mounting frame (101), wherein a fixing groove (102) is formed in the mounting frame (101), a control panel (204) connected through a connecting shaft (202) is arranged above the mounting frame (101), twelve groups of adjusting holes (203) are formed in the control panel (204), and an arm clamping mechanism is arranged above the control panel (204); a positioning shaft sleeve (103) is arranged on the fixing groove (102), a fixing pin (401) is arranged in the positioning shaft sleeve (103), one end of the fixing pin (401) is clamped in the adjusting hole (203), and a connecting rod (402) is arranged at the other end of the fixing pin; a fixing frame (104) is arranged on the side face of the mounting frame (101), a transmission arm (501) is sleeved on the fixing frame (104), a fixing frame (502) is arranged at one end of the transmission arm (501), the fixing frame (502) is sleeved on the connecting rod (402), a pressing plate (504) is arranged at the other end of the transmission arm (501), a spring mounting column (105) is arranged on one side of the mounting frame (101), a return spring (503) is sleeved on the spring mounting column (105), and one end of the return spring (503) is in contact with one side of the pressing plate (504); the mounting bracket (101) below is provided with adjustment mechanism, the adjustment mechanism below is provided with fixed establishment.
2. An arm fixing device for nephrology department according to claim 1, wherein: the adjusting mechanism comprises an adjusting seat (601), a mounting hole (602) is formed in the adjusting seat (601), a threaded rod (606) is arranged at the bottom of the mounting frame (101), the threaded rod (606) penetrates through the mounting hole (602), two sets of positioning frames (604) are arranged on the adjusting seat (601), an adjusting wheel (605) is arranged in each positioning frame (604), a first threaded hole (607) is formed in each adjusting wheel (605), and each adjusting wheel (605) is sleeved on the corresponding threaded rod (606) through the corresponding first threaded hole (607).
3. An arm fixing device for nephrology department according to claim 2, wherein: four positioning rods (603) are arranged on the adjusting seat (601), four positioning holes (106) are formed in the mounting rack (101), and the four positioning rods (603) are respectively arranged in the four positioning holes (106) in a penetrating mode.
4. An arm fixing device for nephrology department according to claim 2, wherein: the adjusting wheel (605) is provided with anti-skid lines.
5. An arm fixing device for nephrology department according to claim 1, wherein: the arm clamping mechanism comprises two groups of clamping plates (201), the two groups of clamping plates (201) are oppositely arranged, one group of clamping plates (201) are fixed on the control plate (204), and the two groups of clamping plates (201) are connected through bolts (301).
6. An arm fixing device for nephrology department according to claim 5, wherein: two sets of grip block (201) one side all is provided with protection pad (303), protection pad (303) are the rubber material.
7. An arm fixing device for nephrology department according to claim 1, wherein: the fixing mechanism comprises a U-shaped clamping plate (701), a second threaded hole (702) is formed in the U-shaped clamping plate (701), an adjusting screw rod (703) penetrates through the second threaded hole (702), and an adjusting knob (704) is arranged at the bottom of the adjusting screw rod (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709737.4U CN214231560U (en) | 2020-11-20 | 2020-11-20 | Arm fixing device for nephrology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709737.4U CN214231560U (en) | 2020-11-20 | 2020-11-20 | Arm fixing device for nephrology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214231560U true CN214231560U (en) | 2021-09-21 |
Family
ID=77734459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022709737.4U Expired - Fee Related CN214231560U (en) | 2020-11-20 | 2020-11-20 | Arm fixing device for nephrology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214231560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
-
2020
- 2020-11-20 CN CN202022709737.4U patent/CN214231560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214231560U (en) | Arm fixing device for nephrology department | |
| CN110786937A (en) | Shank fixing device for puncture operation | |
| CN209827426U (en) | Head fixing device for neurosurgery | |
| CN214713174U (en) | Novel burn rehabilitation suspension device | |
| CN213249130U (en) | Visual peripheral vein puncture device | |
| CN111466896B (en) | Wearable equipment for cardiovascular monitoring | |
| CN212037876U (en) | Adjustable fixture for orthopedic medical treatment | |
| CN213787865U (en) | Head fixing device for neurosurgery | |
| CN211536076U (en) | Nasal plug fixing device for oxygen inhalation in cardiovascular department | |
| CN215840800U (en) | Limb fixing device for clinical peritoneal dialysis of nephrology department | |
| CN111658891B (en) | Emergency department is with infusion auxiliary device | |
| CN112879781A (en) | Intensive care therapy instrument's management fixing device | |
| CN214906995U (en) | Novel arm blood sampling is with supplementary device | |
| CN112870642A (en) | Hepatobiliary department postoperative rehabilitation device | |
| CN112472960A (en) | Anesthesia machine screwed pipe adjusting device is used in department of anesthesia operation | |
| CN211300824U (en) | Upper limb fixing frame convenient to adjust for hemodialysis | |
| CN216124581U (en) | Clinical head fixation clamp that uses of neurosurgery | |
| CN215229441U (en) | Reaction force equipment is tempered to hematology branch of academic or vocational study disease | |
| CN220293672U (en) | Acupuncture physiotherapy auxiliary device | |
| CN217067441U (en) | Auxiliary device for craniocerebral radiotherapy | |
| CN216060913U (en) | Quick traction mechanism of orthopedics | |
| CN211049812U (en) | Traditional Chinese medicine treatment equipment for relieving swelling and pain of nasal bone fracture face | |
| CN213489994U (en) | Adjustable pressure sore prevention support | |
| CN219375343U (en) | Head fixing device | |
| CN214965887U (en) | Universal positioning device for transvaginal ultrasonography probe |
Legal Events
| 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: 20210921 |