CN215230841U - Hand restraint apparatus for hemodialysis internal fistula patient - Google Patents
Hand restraint apparatus for hemodialysis internal fistula patient Download PDFInfo
- Publication number
- CN215230841U CN215230841U CN202120123615.9U CN202120123615U CN215230841U CN 215230841 U CN215230841 U CN 215230841U CN 202120123615 U CN202120123615 U CN 202120123615U CN 215230841 U CN215230841 U CN 215230841U
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- Prior art keywords
- arc
- base
- patient
- inboard
- fixed
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- 206010016717 Fistula Diseases 0.000 title claims abstract description 22
- 230000003890 fistula Effects 0.000 title claims abstract description 22
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 9
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 20
- 229920001821 foam rubber Polymers 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000502 dialysis Methods 0.000 description 10
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 206010003694 Atrophy Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000037444 atrophy Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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Abstract
The utility model discloses a hand restraint apparatus for hemodialysis internal fistula patients, which comprises an arc-shaped base, wherein mounting screw holes are formed in both sides of the width direction of the arc-shaped base, adjusting bolts are mounted in the mounting screw holes, one end of each adjusting bolt, which is positioned in the arc-shaped base, is rotatably connected with an upper limb restraint mechanism, a connecting rod is fixed at the rear end of the inner side of the arc-shaped base arc, a grip bar is rotatably mounted on the connecting rod, grooves are formed in the upper ends of both sides of the width direction of the arc-shaped base, and pipeline fixing mechanisms are mounted in the grooves; the utility model discloses can protect patient's arm, prevent that external foreign matter from touching patient's arm puncture point, avoid bringing the unnecessary injury for the patient, can fix the protection to the treatment pipeline, prevent that the patient from pulling out the treatment pipeline because of the consciousness is fuzzy, avoid influencing patient's rescue and treatment.
Description
Technical Field
The application relates to the field of medical auxiliary appliances, in particular to a hand restraint appliance for a hemodialysis internal fistula patient.
Background
In the prior art, in each large hospital, before hemodialysis is performed on a patient, a vascular access, namely an arteriovenous internal fistula, needs to be established on the forearm of the patient, and the arteriovenous internal fistula is called as a life line of the hemodialysis patient and needs to be mainly protected to prevent blockage.
However, when the patient is seriously ill and the consciousness is fuzzy, the upper limb of the patient needs to be restrained and fixed, if the upper limb is restrained by using the traditional restraint strap, the arteriovenous internal fistula of the patient is blocked easily, and if the patient is not restrained, the patient can pull out various treatment pipelines, so that the rescue and treatment of the patient are influenced, and the life risk is caused.
Disclosure of Invention
The utility model discloses the purpose is: the utility model provides a hemodialysis internal fistula patient hand restraint apparatus can protect patient's arm, prevents that external foreign matter from touching patient's arm puncture point, avoids bringing unnecessary injury for the patient, can fix the protection to the treatment pipeline, prevents that the patient from pulling out the treatment pipeline because of the consciousness is fuzzy, avoids influencing patient's rescue and treatment, can effectively solve the problem in the background art.
The technical scheme of the utility model is that: the utility model provides a blood passes through internal fistula patient hand restraint apparatus, includes arc base, the installation screw has all been seted up to arc base width direction's both sides, install adjusting bolt in the installation screw, adjusting bolt is located the one end of arc base and rotates and be connected with upper limbs restraint mechanism, the inboard rear end of arc base arc is fixed with the connecting rod, rotate on the connecting rod and install the grip stick, the upper end of arc base width direction's both sides all is seted up flutedly, install pipeline fixed establishment in the recess, paste the group is installed to the both sides of arc base, the sponge layer is installed to arc base arc inboard, the inboard on sponge layer is fixed with the upper limbs pad body.
Preferably, upper limbs restraint mechanism includes cowl, gasbag, foam-rubber cushion, cowl's arc inboard is fixed with the gasbag, a plurality of micropore has been seted up to the inboard of gasbag, the inboard of gasbag is fixed with the foam-rubber cushion, cowl's the outside with adjusting bolt is located the one end of arc base and connects through rotating.
Preferably, the front end of the arc outer side of the arc-shaped base is rotatably provided with a first base, the upper surface of the first base is fixedly provided with an air heater, an air outlet of the air heater is connected with one end of the guide pipe, the other end of the guide pipe is connected with the air bag, and the input end of the air heater is electrically connected with the output end of the external power supply.
Preferably, height adjusting mechanism is installed to the rear end in the arc base arc outside, height adjusting mechanism includes bearing frame, screw rod, slider, jacking rod, second base, the rear end that the second base upper surface passes through bearing frame and screw rod rotates to be connected, the spout has been seted up along its fore-and-aft direction to the second base upper surface, slider slidable mounting is in the spout, run through the slider around the screw rod and with slider threaded connection, the rear end of jacking rod is connected with the upper surface rotation of slider, the front end of jacking rod is connected with the lower surface rotation of arc base.
Preferably, a plurality of holes are formed in the outer side of the grip rod along the circumference of the grip rod, and massage balls are installed in the holes.
Preferably, the pipeline fixing mechanism comprises a spring, a movable clamping block and a clamping block, one vertical side face of the groove is fixedly connected with one end of the spring, the other end of the spring is fixed with the movable clamping block, and the clamping block matched with the movable clamping block is installed on the inner wall of the groove.
Preferably, paste the group including pasting the paster, pasting the layer, paste the paster with paste the layer and install respectively in arc base arc outside width direction's both sides.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the internal fistula patient hand restraint apparatus is passed through to blood of example rotates adjusting bolt and can makes upper limbs restraint mechanism retrain patient's arm, prevents that patient from causing the arm point of puncture to receive the damage because of the fuzzy disorder of consciousness to influence patient's treatment and rescue, the sponge layer can play the heat preservation effect to this device.
2. The utility model discloses the internal fistula patient hand restraint apparatus is passed through to blood of example, air heater switch on during operation can aerify the gasbag through the pipe with hot-blast, and micropore hourglass on the steam follow gasbag is to the foam-rubber cushion, and the steam through the foam-rubber cushion can spread in the foam-rubber cushion to increased heating area, improved patient's comfort level.
3. The utility model discloses internal fistula patient hand restraint apparatus is passed through to blood, and the screw rod rotates, drives the slider and removes to the place ahead in the spout to drive the jacking pole and upwards rotate, the jacking pole with arc base jack-up, make arc base keep the tilt state, can make patient's arm keep the slope, accelerate patient's blood circulation, thereby promote the speed of dialysis, avoid patient's arm to be in a posture for a long time and cause the arm numb, improve patient's comfort level.
4. The utility model discloses the internal fistula patient hand restraint apparatus is passed through to blood of example will paste the paster and paste on pasting the layer, pastes the paster and can prevent that external article from touching the puncture point, avoids arousing the adverse event and takes place, protects patient's arm.
5. The utility model discloses the hemodialysis internal fistula patient hand restraint apparatus of example can protect the patient arm, prevents that external foreign matter from touching patient arm puncture point, avoids bringing unnecessary injury for the patient, can fix the protection to the treatment pipeline, prevents that the patient from pulling out the treatment pipeline because of the consciousness is fuzzy, avoids influencing patient's rescue and treatment, can heat the arm, promotes blood circulation to accelerate the speed of dialysis, avoid the patient to receive cold amazing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2;
FIG. 6 is an enlarged view of the structure at B in FIG. 3;
fig. 7 is a schematic sectional structure view of the upper limb restraint mechanism.
Wherein: 1 arc base, 2 sponge layers, 3 upper limbs restraint mechanisms, 31 arc-shaped baffle plates, 32 air bags, 33 sponge cushions, 4 grip bars, 41 massage balls, 5 pasting groups, 51 pasting pieces, 52 pasting layers, 6 adjusting bolts, 7 air blowers, 8 upper limbs cushions, 9 first bases, 10 height adjusting mechanisms, 101 bearing seats, 102 screw rods, 103 sliding blocks, 104 jacking rods, 105 second bases, 11 guide pipes, 12 pipeline fixing mechanisms, 121 springs, 122 moving clamping blocks and 123 clamping blocks.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.
As shown in fig. 1 to 7, a bloody permeable internal fistula patient hand restraint apparatus, including arc base 1, the installation screw has all been seted up to 1 width direction's of arc base both sides, install adjusting bolt 6 in the installation screw, adjusting bolt 6 is located the one end rotation of arc base 1 and is connected with upper limbs restraint mechanism 3, the inboard rear end of arc base 1 arc is fixed with the connecting rod, rotate on the connecting rod and install grip stick 4, the upper end of 1 width direction's of arc base both sides all is seted up flutedly, install pipeline fixing mechanism 12 in the recess, paste group 5 is installed to the both sides of arc base 1, sponge layer 2 is installed to 1 arc inboard of arc base, the inboard of sponge layer 2 is fixed with the upper limbs pad body 8.
In this embodiment, rotate adjusting bolt 6 and can make upper limbs restraint mechanism 3 retrain patient's arm, prevent that patient from causing the arm point of puncture to receive the damage because of the fuzzy disorder of consciousness to influence patient's treatment and rescue, sponge layer 2 can play the heat preservation effect to this device, improves patient's comfort level.
In this embodiment, upper limbs restraint mechanism 3 includes cowl 31, gasbag 32, foam-rubber cushion 33, and cowl 31's arc inboard is fixed with gasbag 32, and a plurality of micropore has been seted up to gasbag 32's inboard, and gasbag 32's inboard is fixed with foam-rubber cushion 33, and cowl 31's the outside is connected through rotating with the one end that adjusting bolt 6 is located arc base 1.
In this embodiment, the front end of the outer side of the arc-shaped base 1 is rotatably provided with a first base 9, the upper surface of the first base 9 is fixed with an air heater 7, an air outlet of the air heater 7 is connected with one end of a guide pipe 11, the other end of the guide pipe 11 is connected with an air bag 32, and an input end of the air heater 7 is electrically connected with an output end of an external power supply. When the air heater 7 is powered on to work, hot air can be used for inflating the air bag 32 through the guide pipe 11, the hot air leaks to the spongy cushion 33 from micropores in the air bag 32, and the hot air passing through the spongy cushion 33 can be diffused in the spongy cushion 33, so that the heating area is increased.
In this embodiment, height adjustment mechanism 10 is installed to the rear end in the arc outside of arc base 1, height adjustment mechanism 10 includes bearing frame 101, screw rod 102, slider 103, lifting rod 104, second base 105, the rear end rotation that second base 105 upper surface passes through bearing frame 101 and screw rod 102 is connected, the spout has been seted up along its fore-and-aft direction to second base 105 upper surface, slider 103 slidable mounting is in the spout, screw rod 102 runs through slider 103 around and with slider 103 threaded connection, the rear end of lifting rod 104 rotates with the upper surface of slider 103 to be connected, the front end of lifting rod 104 rotates with the lower surface of arc base 1 to be connected. The screw 102 can be rotated, the screw 102 rotates to drive the sliding block 103 to move forwards in the sliding groove, so that the jacking rod 104 is driven to rotate upwards, the jacking rod 104 jacks up the arc-shaped base 1, the arc-shaped base 1 is kept in an inclined state, the arms of a patient can be kept inclined, the blood circulation of the patient is accelerated, the dialysis speed is promoted, the phenomenon that the arms of the patient are numb due to the fact that the arms of the patient are in a posture for a long time is avoided, and the comfort level of the patient is improved.
In this embodiment, a plurality of holes are opened along its circumference in the outside of grip stick 4, and downthehole massage ball 41 of installing, patient's accessible grip stick 4 slightly takes exercise, perhaps places the hand and slightly slides on grip stick 4, and massage ball 41 can realize that patient's hand slides the in-process and massages, prevents that patient's hand is not moved for a long time and ache and atrophy.
In this embodiment, the pipeline fixing mechanism 12 includes a spring 121, a movable clamping block 122 and a clamping block 123, a vertical side of the groove is fixedly connected with one end of the spring 121, the other end of the spring 121 is fixed with the movable clamping block 122, the clamping block 123 adapted to the movable clamping block 122 is installed on the inner wall of the groove, and the treatment pipeline is fixed in the pipeline fixing mechanism 12, so that the patient is prevented from being unplugged due to fuzzy consciousness, and the treatment and rescue of the patient are prevented from being affected.
In this embodiment, paste group 5 including pasting piece 51, pasting layer 52, paste piece 51 and paste layer 52 and install respectively in 1 arc outside width direction's of arc base both sides, will paste piece 51 and paste on pasting layer 52, paste piece 51 and can prevent that external goods from touching the point of puncture, avoid arousing that the adverse events takes place, protection patient's arm.
The utility model discloses a theory of operation does:
when a patient needs dialysis, the device is placed at a proper position, then the arm of the patient needing to be restrained is placed in the upper limb cushion body 8, then the adjusting bolt 6 is rotated to enable the arc-shaped baffle plate 31 in the upper limb restraining mechanism 3 to clamp the arm of the patient, the arm of the patient needing to be restrained is fixed in the device, then the sticky sheet 51 is pasted on the sticky layer 52, the sticky sheet 51 can prevent external objects from touching a puncture point, adverse events are prevented from being caused, and the arm of the patient is protected;
respectively fixing a blood transfusion tube and a blood discharge tube for dialysis in the pipeline fixing mechanism 12, switching on an external power supply to enable the hot air blower 7 to start working, enabling hot air blown out by the hot air blower 7 to enter the air bag 32 in the upper limb restraint mechanism 3 through the guide tube 11, enabling the air bag 32 to bulge to enable the spongy cushion 33 to be fully attached to the arm, enabling the hot air in the air bag 32 to leak to the spongy cushion 33 through micropores formed in the air bag 32, enabling the spongy cushion 33 to heat the arm of the patient, and preventing the arm of the patient from being subjected to cold stimulation in the dialysis process;
in the dialysis process, the screw 102 can be rotated, the screw 102 rotates to drive the sliding block 103 to move forwards in the sliding groove, so that the jacking rod 104 is driven to rotate upwards, the jacking rod 104 jacks up the arc-shaped base 1, the arc-shaped base 1 is kept in an inclined state, the arms of a patient can be kept inclined, the blood circulation of the patient is accelerated, the dialysis speed is accelerated, the arm numbness of the patient due to the fact that the arms of the patient are in a posture for a long time is avoided, and the comfort level of the patient is improved;
in the dialysis process, the patient can do slight exercise by holding the holding rod 4, or place the hand on the holding rod 4 to slightly slide, the massage ball 41 can realize the massage in the process of sliding the hand of the patient, and the hand of the patient is prevented from being ache and atrophy caused by no movement for a long time;
the utility model discloses can protect the patient arm, prevent that external foreign matter from touching patient arm puncture point, avoid bringing the unnecessary injury for the patient, can fix the protection to the treatment pipeline, prevent that the patient from pulling out the treatment pipeline because of the consciousness is fuzzy, avoid influencing patient's rescue and treatment, can heat the arm, promote blood circulation to accelerate the speed of dialysis, avoid the patient to receive cold amazing.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.
Claims (7)
1. The utility model provides a hemodialysis internal fistula patient hand restraint apparatus, includes arc base (1), its characterized in that: the utility model discloses a sponge layer, including arc base (1), upper limbs restraint mechanism (3), connecting rod, arc base (1) arc inboard rear end, rotating on the connecting rod and installing grip stick (4), the upper end of arc base (1) width direction's both sides is all seted up flutedly, install pipeline fixed establishment (12) in the recess, paste group (5) are installed to the both sides of arc base (1), sponge layer (2) are installed to arc base (1) arc inboard, the inboard of sponge layer (2) is fixed with the upper limbs pad body (8).
2. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: upper limbs restraint mechanism (3) include cowl (31), gasbag (32), foam-rubber cushion (33), the arc inboard of cowl (31) is fixed with gasbag (32), a plurality of micropore has been seted up to the inboard of gasbag (32), the inboard of gasbag (32) is fixed with foam-rubber cushion (33), the outside of cowl (31) with adjusting bolt (6) are located the one end of arc base (1) and are connected through rotating.
3. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: the air-conditioning device is characterized in that a first base (9) is rotatably mounted at the front end of the outer side of an arc of the arc-shaped base (1), an air heater (7) is fixed on the upper surface of the first base (9), an air outlet of the air heater (7) is connected with one end of the guide pipe (11), the other end of the guide pipe (11) is connected with the air bag (32), and the input end of the air heater (7) is electrically connected with the output end of an external power supply.
4. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: height adjusting mechanism (10) are installed to the rear end in arc base (1) arc outside, height adjusting mechanism (10) are including bearing frame (101), screw rod (102), slider (103), lifting rod (104), second base (105), the rear end that second base (105) upper surface passes through bearing frame (101) and screw rod (102) rotates to be connected, the spout has been seted up along its fore-and-aft direction to second base (105) upper surface, slider (103) slidable mounting is in the spout, screw rod (102) run through slider (103) around and with slider (103) threaded connection, the rear end of lifting rod (104) rotates with the upper surface of slider (103) to be connected, the front end of lifting rod (104) rotates with the lower surface of arc base (1) to be connected.
5. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: the outer side of the grip rod (4) is provided with a plurality of holes along the circumference, and massage balls (41) are arranged in the holes.
6. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: pipeline fixed establishment (12) include spring (121), remove clamp splice (122), clamp splice (123), the one end fixed connection of a recess vertical side and spring (121), the other end of spring (121) is fixed with removes clamp splice (122), recess inner wall install with remove clamp splice (123) of clamp splice (122) adaptation.
7. The percutaneous transluminal fistula patient hand restraint of claim 1, wherein: paste group (5) including pasting piece (51), pasting layer (52), paste piece (51) with paste layer (52) and install respectively in arc base (1) arc outside width direction's both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123615.9U CN215230841U (en) | 2021-01-18 | 2021-01-18 | Hand restraint apparatus for hemodialysis internal fistula patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123615.9U CN215230841U (en) | 2021-01-18 | 2021-01-18 | Hand restraint apparatus for hemodialysis internal fistula patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215230841U true CN215230841U (en) | 2021-12-21 |
Family
ID=79498648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120123615.9U Expired - Fee Related CN215230841U (en) | 2021-01-18 | 2021-01-18 | Hand restraint apparatus for hemodialysis internal fistula patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215230841U (en) |
-
2021
- 2021-01-18 CN CN202120123615.9U patent/CN215230841U/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: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |