CN215273209U - A protective cradle for hemodialysis puncture position - Google Patents
A protective cradle for hemodialysis puncture position Download PDFInfo
- Publication number
- CN215273209U CN215273209U CN202121343015.XU CN202121343015U CN215273209U CN 215273209 U CN215273209 U CN 215273209U CN 202121343015 U CN202121343015 U CN 202121343015U CN 215273209 U CN215273209 U CN 215273209U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- adjusting device
- angle adjusting
- protective cradle
- 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
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 17
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 210000004204 blood vessel Anatomy 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 206010016717 Fistula Diseases 0.000 description 6
- 230000003890 fistula Effects 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 4
- 208000012661 Dyskinesia Diseases 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 230000017311 musculoskeletal movement, spinal reflex action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007958 sleep Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 208000015592 Involuntary movements Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a protective cradle for hemodialysis puncture position, paste and angle adjusting device including bottom plate, blood circuit fixation clamp, fixed band, magic, angle adjusting device locates on the bottom plate, fixed drive is located on the angle adjusting device, the magic is pasted and is located on the fixed band, the blood circuit fixation clamp is located on the angle adjusting device. The utility model belongs to the technical field of medical instrument, specifically indicate a be convenient for adjust arm crookedness, improve patient's comfort level, the fixed protective cradle who is used for hemodialysis puncture position of being convenient for simultaneously.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically indicate a protective cradle for hemodialysis puncture position.
Background
Hemodialysis patients increase year by year, and patients who receive internal fistula operations are increasingly, wherein the internal fistula puncture needle used for three times per week and four hours each time is a 16G steel needle, the needle is hard and thick, and the skin at the internal fistula is repeatedly punctured, so that scar tissue is formed on the skin at the internal fistula puncture site for a long period of time, the bleeding or the slippage is easy, particularly, the blood swelling is caused by the fact that the needle head slides out of the blood tube due to the involuntary movement of limbs when the patients sleep well, or the blood dialysis treatment is stopped by sliding out of the body, and the life of the patients can be endangered if the patients are not found in time. The inquiry of documents about the currently used internal fistula protecting bracket is that 1996 authors develop a simple protecting bracket which is separated from a puncture part and a quilt and is used up to now. However, the internal fistula protective bracket has more defects, is not beneficial to observation of medical personnel, can not fix limbs well due to involuntary movement, and has more damage to bed sheets due to the use of the towel holding forceps. The involuntary movements of the limbs and the observation and damage to the bed unit by the medical staff are not well protected when the patient is asleep.
When a patient is dialyzed, the dialysis time generally reaches several hours or more, in the process, the traditional adhesive tape fixing mode is adopted, the arm of the patient is in a long-time state, the needle is inserted at the upper part of the wrist of the patient, the patient sleeps or slightly acts, the dialysis tube can fall off, the needle head is displaced, the dialysis needle is separated from the blood vessel, the blood is exosmosed, and the pain of the patient is greatly increased; and the hands of the patient are in an unnatural physiological state for a long time after being fixed, and the patient feels very uncomfortable.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a be convenient for adjust arm crookedness, improve patient's comfort level, the fixed protective cradle who is used for hemodialysis puncture position of being convenient for simultaneously.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a protective bracket for a hemodialysis puncture part comprises a base plate, a blood vessel fixing clamp, a fixing band, a magic tape and an angle adjusting device, wherein the angle adjusting device is arranged on the base plate, so that the flexibility of an arm can be conveniently adjusted, the comfort level of a patient can be improved; the angle adjusting device comprises a telescopic hydraulic machine, a first fixing block, a first connecting rod, an adjusting plate, a placing plate, a first placing groove and a second placing groove, the placing plate is arranged on the bottom plate, the first placing groove is arranged below the top wall of the placing plate, the first fixing block is arranged on the outer side wall of the bottom plate, the telescopic hydraulic machine penetrates through the fixing block and the side wall of the bottom plate and is arranged in the bottom plate, the adjusting plate is hinged to the fixing block and the placing plate, one end of the connecting rod is hinged to the adjusting plate, and the other end of the connecting rod is hinged to one end of the telescopic hydraulic machine.
Further, the blood vessel pipe clamp includes fixed block two, flexible interior pole, lug, spout and cup joints the outer pole, fixed block two is located and is placed on the board, flexible interior pole articulates on fixed block two, cup joint outer pole one end and cup joint on flexible interior pole, cup joint the outer pole other end and articulate on fixed block two, the spout is located and is cup jointed on the outer pole lateral wall, the lug runs through the spout and locates on flexible interior pole, and the lug slides in the spout.
Further, place and be equipped with the bed course on board one and the regulating plate, the bed course is made for soft cloth material, increases patient's travelling comfort and increases the gas permeability simultaneously.
Furthermore, the outer side wall of the adjusting plate is provided with a handle, so that the device is convenient to take and transfer.
Further, evenly be equipped with the cushion under the bottom plate, the cushion is made for anti-skidding material, increases and places the frictional force of face, increases stability.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of a protection support for hemodialysis puncture position passes through angle adjusting device's setting, flexible hydraulic press drives the connecting rod and rotates, the connecting rod drives the regulating plate and rotates, adjust the angle of regulating plate, be convenient for adjust according to the crookedness of arm, improve patient's comfort level, setting through the blood vessel fixation clamp, promote the lug, the pole removes in the spout that cup joints on the outer pole in the lug drives flexible, be convenient for fix the blood vessel, avoid blood vessel skew, syringe needle aversion increase patient's misery.
Drawings
FIG. 1 is an overall view of a protective bracket for hemodialysis puncture site of the present invention;
fig. 2 is a schematic structural view of a blood vessel fixing clip of a protective bracket for hemodialysis puncture site of the present invention.
Wherein, 1, bottom plate, 2, blood vessel fixation clamp, 3, fixed band, 4, magic subsides, 5, angle adjusting device, 6, flexible hydraulic press, 7, fixed block one, 8, connecting rod, 9, regulating plate, 10, place the board, 11, standing groove one, 12, standing groove two, 13, fixed block two, 14, flexible interior pole, 15, lug, 16, spout, 17, cup joint the outer pole, 18, bed course, 19, handle, 20, cushion.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a protective bracket for hemodialysis puncture site, which comprises a bottom plate 1, a blood vessel fixing clip 2, a fixing band 3, a magic tape 4 and an angle adjusting device 5, wherein the angle adjusting device 5 is arranged on the bottom plate 1, the fixing band 3 is movably arranged on the angle adjusting device 5, the magic tape 4 is arranged on the fixing band 3, and the blood vessel fixing clip 2 is arranged on the angle adjusting device 5; the angle adjusting device 5 comprises a telescopic hydraulic machine 6, a first fixing block 7, a connecting rod 8, an adjusting plate 9, a placing plate 10, a first placing groove 11 and a second placing groove 12, the placing plate 10 is arranged on the bottom plate 1, the first placing groove 11 is arranged below the top wall of the placing plate 10, the first fixing block 7 is arranged on the outer side wall of the bottom plate 1, the telescopic hydraulic machine 6 penetrates through the fixing block and the side wall of the bottom plate 1 and is arranged in the bottom plate 1, the adjusting plate 9 is hinged to the fixing block and the placing plate 10, one end of the connecting rod 8 is hinged to the adjusting plate 9, and the other end of the connecting rod 8 is hinged to one end of the telescopic hydraulic machine 6.
The blood vessel pipe clamp includes two fixed blocks 13, flexible interior pole 14, lug 15, spout 16 and cup joints outer pole 17, two fixed blocks 13 are located and are placed on the board 10, flexible interior pole 14 articulates on two fixed blocks 13, cup joint outer pole 17 one end and cup joint on flexible interior pole 14, cup joint the outer pole 17 other end and articulate on two fixed blocks 13, spout 16 locates and cup joints on the outer pole 17 lateral wall, lug 15 runs through spout 16 and locates on flexible interior pole 14.
A cushion layer 18 is arranged on the placing plate 10I and the adjusting plate 9, and the cushion layer 18 is made of soft cloth materials.
And a handle 19 is arranged on the outer side wall of the adjusting plate 9.
Evenly be equipped with cushion 20 under bottom plate 1, cushion 20 is made for anti-skidding material.
During the specific use, at first place the standing groove 11 and two 12 with patient's arm on, start flexible hydraulic press 6, flexible hydraulic press 6 drives connecting rod 8 and rotates, connecting rod 8 drives regulating plate 9 and rotates, adjust the angle of regulating plate 9, adjust suitable angle with regulating plate 9, it is fixed with the arm with fixed band 3, promote lug 15, lug 15 drives flexible interior pole 14 and removes in the spout 16 that cup joints on outer pole 17, fix the blood way pipe, dual fixed increase stability, avoid the syringe needle roll-off.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A protective cradle for hemodialysis puncture site, characterized in that: the blood vessel fixing clamp comprises a bottom plate, a blood vessel fixing clamp, a fixing band, a magic tape and an angle adjusting device, wherein the angle adjusting device is arranged on the bottom plate, the fixing band is arranged on the angle adjusting device, the magic tape is arranged on the fixing band, and the blood vessel fixing clamp is arranged on the angle adjusting device; the angle adjusting device comprises a telescopic hydraulic machine, a first fixing block, a first connecting rod, an adjusting plate, a placing plate, a first placing groove and a second placing groove, the placing plate is arranged on the bottom plate, the first placing groove is arranged below the top wall of the placing plate, the first fixing block is arranged on the outer side wall of the bottom plate, the telescopic hydraulic machine penetrates through the fixing block and the side wall of the bottom plate and is arranged in the bottom plate, the adjusting plate is hinged to the fixing block and the placing plate, one end of the connecting rod is hinged to the adjusting plate, and the other end of the connecting rod is hinged to one end of the telescopic hydraulic machine.
2. A protective cradle for a hemodialysis puncture site, according to claim 1, wherein: the blood vessel pipe clamp comprises a second fixed block, a telescopic inner rod, a convex block, a sliding groove and a sleeved outer rod, the second fixed block is arranged on the placing plate, the telescopic inner rod is hinged to the second fixed block, one end of the sleeved outer rod is connected to the telescopic inner rod in a sleeved mode, the other end of the sleeved outer rod is hinged to the second fixed block, the sliding groove is formed in the side wall of the sleeved outer rod, and the convex block penetrates through the sliding groove and is arranged on the telescopic inner rod.
3. A protective cradle for a hemodialysis puncture site, according to claim 2, wherein: the first placing plate and the adjusting plate are provided with cushion layers, and the cushion layers are made of soft cloth materials.
4. A protective cradle for a hemodialysis puncture site, according to claim 3, wherein: and a handle is arranged on the outer side wall of the adjusting plate.
5. A protective cradle for a hemodialysis puncture site, according to claim 4, wherein: evenly be equipped with the cushion under the bottom plate, the cushion is made for anti-skidding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343015.XU CN215273209U (en) | 2021-06-17 | 2021-06-17 | A protective cradle for hemodialysis puncture position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343015.XU CN215273209U (en) | 2021-06-17 | 2021-06-17 | A protective cradle for hemodialysis puncture position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273209U true CN215273209U (en) | 2021-12-24 |
Family
ID=79516438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343015.XU Expired - Fee Related CN215273209U (en) | 2021-06-17 | 2021-06-17 | A protective cradle for hemodialysis puncture position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273209U (en) |
-
2021
- 2021-06-17 CN CN202121343015.XU patent/CN215273209U/en not_active Expired - Fee Related
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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: 20211224 |