CN216090988U - Limb restraint strap for internal fistula patient - Google Patents
Limb restraint strap for internal fistula patient Download PDFInfo
- Publication number
- CN216090988U CN216090988U CN202120957256.7U CN202120957256U CN216090988U CN 216090988 U CN216090988 U CN 216090988U CN 202120957256 U CN202120957256 U CN 202120957256U CN 216090988 U CN216090988 U CN 216090988U
- Authority
- CN
- China
- Prior art keywords
- skin
- band
- restraint strap
- patient
- elastic connecting
- 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
- 206010016717 Fistula Diseases 0.000 title claims abstract description 20
- 230000003890 fistula Effects 0.000 title claims abstract description 20
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 210000003462 vein Anatomy 0.000 abstract description 5
- 230000023597 hemostasis Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 9
- 210000003414 extremity Anatomy 0.000 description 8
- 210000001364 upper extremity Anatomy 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a limb restraint strap for an internal fistula patient, which relates to the field of medical instruments and comprises a restraint strap, wherein an elastic connecting strap is arranged in the middle of an inner cavity of the restraint strap, the elastic connecting strap is of an arc-shaped structure, an air bag is arranged above the elastic connecting strap, and two sides of the air bag are respectively attached to the inner wall of the restraint strap and the upper surface of the elastic connecting strap. According to the utility model, the restraining belt is of an arc-shaped structure, the elastic connecting belt is arranged in the restraining belt, the elastic connecting belt slightly extrudes the veins of a patient through the air bag and the elastic cotton layer to play a certain role in hemostasis, but the situation of blocking caused by excessive compression is avoided, the skin-friendly layer is arranged on the lower surface of the elastic connecting belt, the skin-friendly layer cannot damage the skin of the patient, the latticed notches on the skin-friendly layer play a role in ventilation, and the skin of the patient is prevented from being damaged in the airtight and compressed environment.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a limb restraint strap for a patient with internal fistula.
Background
Arteriovenous internal fistula is the most common blood vessel passage for hemodialysis in clinical use, forearm radial artery-cephalic vein internal fistula is the most commonly selected internal fistula in clinical use, and an anastomotic stoma of the internal fistula is usually positioned on a wrist joint by about 2 cm. The patient may be because the unconscious activity of internal fistula side limbs leads to the pjncture needle to remove and lead to hematoma or pjncture needle to drop and take place the accident in the treatment process, or the patient may cause uncomfortable and pull out the bad consequence that the pipeline and cause by oneself because other pipelines of health such as nose intestines tube, stomach tube, ureter etc. cause the sense of discomfort when not accepting the end, these all can increase the misery and influence the treatment for the patient. Therefore, the upper limb on the internal fistula side of the patient needs to be restrained.
Clinically, the patient is usually restrained by a restraint strap on four limbs of the patient, and the patient is prevented from removing the catheter or being accidentally injured. The restraint strap that is used clinically and conventionally is to wrap the whole upper limb and fix the whole upper limb to the bedside with two long straps. The restraint strap is suitable for most patients, but is not suitable for patients with arteriovenous internal fistula on the upper limb, because the clinically used restraint strap can cause compression on arteriovenous anastomotic stoma, influence blood flow and even cause vessel occlusion. Therefore, the limb constraint of the internal fistula patient brings great need to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a limb restraint strap for a patient with internal fistula, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: about band of internal fistula patient limbs, including about band, the inner chamber middle part of about band is provided with elastic connection area, elastic connection area sets up to the arc structure, elastic connection area's top is provided with the gasbag, the both sides of gasbag are laminated about band's inner wall and elastic connection area's upper surface respectively, it has the cotton layer of elasticity to fill between the interior roof of elastic connection area and about band, the gasbag is inlayed in the inside on the cotton layer of elasticity, elastic connection area's lower surface bonds and has parent skin layer, connect through parent skin area between about band's the both ends, the equal fixedly connected with connecting band in both ends both sides of about band.
Preferably, the skin-friendly layer and the skin-friendly belt are both made of TPE skin-friendly materials.
Preferably, the arc wall has all been seted up at the both ends of about band, the inside of arc wall is provided with the movable block, the one end of movable block is passed through reset spring and is connected with the tank bottom of arc wall.
Preferably, both ends of the skin-friendly belt are inserted into the arc-shaped grooves, and both ends of the skin-friendly belt are fixedly connected with the other end of the movable block.
Preferably, a plurality of notches are formed in the lower surface of the skin-friendly layer, and the notches are distributed in a grid shape.
The utility model has the technical effects and advantages that:
according to the utility model, the restraint strap is of an arc-shaped structure, the elastic connecting band is arranged in the restraint strap, the elastic connecting band slightly extrudes the vein of a patient through the air bag and the elastic cotton layer, a certain hemostasis effect is achieved, but the situation of blocking caused by excessive compression is avoided, the skin-friendly layer is arranged on the lower surface of the elastic connecting band, the skin of the patient cannot be damaged by the skin-friendly layer, the latticed notches in the skin-friendly layer play a ventilation effect, the skin of the patient is prevented from being damaged in the airtight and compressed environment, the skin-friendly band on the restraint strap plays a role in compressing and limiting under the action of the two reset springs, and the restraint strap is stably connected with the hand of the patient.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 2 is a perspective view of the overall structure of the present invention.
Fig. 3 is a schematic bottom view of the skin-friendly layer structure of the present invention.
In the figure: 1. a restraint band; 2. an elastic connecting band; 3. an air bag; 4. an elastic cotton layer; 5. a skin-friendly layer; 6. An arc-shaped slot; 7. a movable block; 8. a return spring; 9. a skin-friendly band; 10. a connecting belt; 11. a notch.
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.
The utility model provides a limb restraint strap for an internal fistula patient as shown in figures 1-3, which comprises a restraint strap 1, wherein an elastic connecting strap 2 is arranged in the middle of an inner cavity of the restraint strap 1, the elastic connecting strap 2 is of an arc-shaped structure, an air bag 3 is arranged above the elastic connecting strap 2, two sides of the air bag 3 are respectively attached to the inner wall of the restraint strap 1 and the upper surface of the elastic connecting strap 2, an elastic cotton layer 4 is filled between the elastic connecting strap 2 and the inner top wall of the restraint strap 1, the air bag 3 is embedded in the elastic cotton layer 4, the elastic cotton layer 4 and the air bag 3 are matched to slightly extrude the vein of the patient, a certain hemostasis effect is achieved, but the occlusion caused by excessive compression is avoided, a skin-friendly layer 5 is adhered to the lower surface of the elastic connecting strap 2, two ends of the restraint strap 1 are connected through a skin-friendly belt 9, and the skin-friendly layer 5 and the skin-friendly belt 9 are both made of TPE skin-friendly material, the skin that can not the patient causes the damage, the equal fixedly connected with connecting band 10 in both ends both sides of about band 1, and two connecting bands 10 that correspond cooperate to tie a knot each other or paste fixedly through the magic, can fix about band 1 on the sick bed.
Specifically, arc wall 6 has all been seted up at about band 1's both ends, and the inside of arc wall 6 is provided with movable block 7, and reset spring 8 is passed through to movable block 7's one end and is connected with the tank bottom of arc wall 6, and in the arc wall 6 was all inserted at the both ends of close skin area 9, and the both ends of close skin area 9 all with movable block 7's other end fixed connection, reset spring 8 cooperation on close skin area 9 and the movable block 7 can be stably connected about band 1 with patient's hand.
More specifically, a plurality of notches 11 have been seted up to the lower surface of close skin layer 5, and a plurality of notches 11 are latticed distribution, and the notch 11 of latticed distribution has played the effect of ventilation, avoids patient's skin to receive the damage under the environment of airtight oppression.
According to the utility model, the restraint strap 1 is of an arc-shaped structure, the elastic connecting band 2 is arranged in the restraint strap 1, the elastic connecting band 2 slightly extrudes the vein of a patient through the air bag 3 and the elastic cotton layer 4, a certain hemostasis effect is achieved, but the situation of blocking caused by excessive compression is avoided, the skin-friendly layer 5 is arranged on the lower surface of the elastic connecting band 2, the skin-friendly layer 5 cannot damage the skin of the patient, the latticed notches 11 in the skin-friendly layer 5 play a ventilation effect, the skin of the patient is prevented from being damaged in a closed compression environment, the skin-friendly band 9 on the restraint strap 1 plays a compression and limiting effect under the effect of the two reset springs 8, and the restraint strap 1 is stably connected with the hand of the patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. About band of internal fistula patient limbs, including about band (1), its characterized in that: inner chamber middle part of about band (1) is provided with elastic connection area (2), elastic connection area (2) set up to the arc structure, the top of elastic connection area (2) is provided with gasbag (3), the upper surface of the inner wall of about band (1) and elastic connection area (2) is laminated respectively to the both sides of gasbag (3), be filled with between the interior roof of elastic connection area (2) and about band (1) flexible cotton layer (4), gasbag (3) are inlayed in the inside on flexible cotton layer (4), the lower surface bonding of elastic connection area (2) has close skin layer (5), connect through close skin area (9) between the both ends of about band (1), the equal fixedly connected with connecting band (10) in both ends both sides of about band (1).
2. The internal fistula patient limb restraint strap of claim 1, wherein: the skin-friendly layer (5) and the skin-friendly belt (9) are both made of TPE skin-friendly materials.
3. The internal fistula patient limb restraint strap of claim 2, wherein: arc wall (6) have all been seted up at the both ends of about band (1), the inside of arc wall (6) is provided with movable block (7), the tank bottom of reset spring (8) and arc wall (6) is passed through to the one end of movable block (7) is connected.
4. The internal fistula patient limb restraint strap of claim 3, wherein: the two ends of the skin-friendly belt (9) are inserted into the arc-shaped grooves (6), and the two ends of the skin-friendly belt (9) are fixedly connected with the other end of the movable block (7).
5. The internal fistula patient limb restraint strap of claim 4, wherein: the lower surface of the skin-friendly layer (5) is provided with a plurality of notches (11), and the notches (11) are distributed in a grid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957256.7U CN216090988U (en) | 2021-05-07 | 2021-05-07 | Limb restraint strap for internal fistula patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957256.7U CN216090988U (en) | 2021-05-07 | 2021-05-07 | Limb restraint strap for internal fistula patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216090988U true CN216090988U (en) | 2022-03-22 |
Family
ID=80687091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120957256.7U Expired - Fee Related CN216090988U (en) | 2021-05-07 | 2021-05-07 | Limb restraint strap for internal fistula patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216090988U (en) |
-
2021
- 2021-05-07 CN CN202120957256.7U patent/CN216090988U/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: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |