CN216417465U - Upper limb functional position restraint device - Google Patents
Upper limb functional position restraint device Download PDFInfo
- Publication number
- CN216417465U CN216417465U CN202122134275.2U CN202122134275U CN216417465U CN 216417465 U CN216417465 U CN 216417465U CN 202122134275 U CN202122134275 U CN 202122134275U CN 216417465 U CN216417465 U CN 216417465U
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- Prior art keywords
- arm
- limiting
- strip
- sleeve
- shaft
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- Expired - Fee Related
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 18
- 210000000707 wrist Anatomy 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 description 5
- 230000000452 restraining effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the field of medical equipment, and particularly relates to an upper limb functional position restraint device. The device comprises an adjustable hard limiting strip positioned on the outer side and a soft arm wrapping cushion strip positioned on the inner side, wherein the limiting strip comprises an upper arm part and a lower arm part which are connected up and down; the upper arm part and the lower arm part are fixedly connected, or the upper arm part and the lower arm part are hinged through a hinge part which can position and adjust the included angle between the upper arm part and the lower arm part; the upper end and the lower end of the arm wrapping filler strip are respectively flushed with the upper end and the lower end of the limiting strip or exceed the upper end and the lower end of the limiting strip, an arm binding belt is arranged on the arm wrapping filler strip, and a wrist binding component is arranged on the limiting strip or the arm wrapping filler strip. According to the arm wrapping device, the arm is flexibly protected through the arm wrapping gaskets, the arm is limited through the limiting strips connected with the arm wrapping gaskets, and the included angle between the upper arm part and the lower arm part can be used for enabling the arm to be in a functional position state required in a treatment process when the arm is restrained.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to an upper limb functional position restraint device.
Background
In hospitals, particularly in guardians, in order to prevent patients from being injured again or pulling off some medical treatment and monitoring instruments, the upper limbs of the patients are often restricted, and the most original and rough method is to fix the wrists by using restriction bands and to tie the wrists on bed rails. Another type is a table tennis-like restraining glove, both of which have major drawbacks: 1. the wrist restraint strap is bound on the wrist and bound on the bed rail, so that the hand of the patient cannot be in a functional position required by treatment or a comfortable position of the patient, and the patient feels great discomfort due to the binding mode; 2. the table tennis bat-like glove is not breathable, and a patient may grab various pipelines randomly; there are also restless and uncooperative patients. When a patient lies, the functional position required in the treatment process can be required to be kept so that medical staff can observe treatment or the patient can be comfortable and rehabilitated, and the hands can not grasp various pipelines.
Disclosure of Invention
The invention aims to provide an upper limb functional position restraining device aiming at the problems.
The technical purpose of the invention is realized by the following technical scheme:
an upper limb functional position restraint device comprises an adjustable hard limiting strip positioned on the outer side and a soft arm wrapping cushion strip positioned on the inner side, wherein the limiting strip comprises an upper arm part and a lower arm part which are connected up and down; the upper arm part and the lower arm part are fixedly connected, or the upper arm part and the lower arm part are hinged through a hinge part which can position and adjust the included angle between the upper arm part and the lower arm part; the upper end and the lower end of the arm wrapping filler strip are respectively flushed with the upper end and the lower end of the limiting strip or exceed the upper end and the lower end of the limiting strip, an arm binding belt is arranged on the arm wrapping filler strip, and a wrist binding component is arranged on the limiting strip or the arm wrapping filler strip.
Preferably, the lower end of the arm wrapping cushion strip exceeds the limiting strip and is provided with a limiting protective sleeve with a hand placing cavity, the limiting protective sleeve is opened towards one side of the palm when being worn, and the limiting protective sleeve comprises a sleeve seat portion and side protective portions, wherein the sleeve seat portion can be used for abutting against the back of a hand, the side protective portions are connected to two sides of the sleeve seat portion and extend towards the palm direction.
This application carries out flexible protection to the arm through the armlet gasket, spacing through being connected with the armlet gasket is carried on spacingly to the arm again, on, under the contained angle between the underarm portion made the arm be in the required functional position state among the treatment process when can realizing retraining the arm, even if be convenient for medical personnel to operate, on, contained angle between the underarm portion can be specific at certain suitable angle according to medical experience, thereby also can adjust in a flexible way through the setting of articulated parts, contained angle between the underarm portion, applicable scope is wider, thereby the spacing lag that has the hand chamber both can retrain the hand on spacing lag and prevent that patient's hand from stretching out indiscriminate stay wire, the hand can be guaranteed again to move about in certain space and can not have too big restraint sense to cause the discomfort in the big hand chamber of putting simultaneously. The wrist binding part is used for sleeving the edge of the wrist so that the wrist cannot be separated from the limiting strips and the arm wrapping gaskets, and the arm is restrained by the limiting strips.
The side guard of the present application is to effectively limit the range of motion of the hand.
Preferably, a hard profile-fixing shell is arranged outside the limiting protection sleeve, the profile-fixing shell comprises a sleeve seat part and a side protection part which respectively correspond to the sleeve seat part and the side protection part, and the edges of the sleeve seat part and the side protection part respectively exceed the edges of the sleeve seat part and the side protection part.
The arrangement of the structure ensures that the part contacting with the body is protected by soft materials, so that the use is more comfortable and the patient is prevented from being injured.
Preferably, a palm tying belt is detachably arranged on the contour shell corresponding to the palm center of the human hand, and the palm tying belt is bridged above the sleeve seat part.
The elastic band with the mother-son patch can be selected for use according to the actual requirements of patients, the palm center position can be limited to a position close to the sleeve seat part, and the palm band can be reversely wound outside the contour shell or adjusted to be properly pressed in the sleeve seat part when not needed. The palm tying belt can penetrate through the side protection part and press on the palm center
Preferably, an extensible fold strip or an elastic strip is connected between the outline-defining shell and the limit strip. The arrangement of the structure can ensure that the wrist can have enough activity under certain limit conditions.
Preferably, the wrist restraining part is a primary and secondary adhesive tape connected to the limiting strip.
Preferably, the hinge component comprises an outer shaft sleeve and an inner shaft sleeve which are coaxially arranged and respectively arranged on the lower end of the upper arm part and the upper end of the lower arm part, and a hinge shaft penetrating through the outer shaft sleeve and the inner shaft sleeve, and an angle adjusting part is arranged between the inner shaft sleeve and the hinge shaft and between the outer shaft sleeve and the hinge shaft.
Preferably, the articulated shaft comprises a main shaft body and shaft caps arranged at two ends of the main shaft body, and the outer shaft sleeve is provided with a sunken groove which is matched with the shaft caps and is formed by an inner recess; the angle adjusting piece comprises a limiting perforation which is arranged at one end of the sinking groove inner groove edge and penetrates through the outer shaft sleeve along the axial direction of the articulated shaft, a bearing limiting hole which is arranged at the end part of the inner shaft sleeve and corresponds to the limiting perforation, a limiting shaft which is arranged at the inner end of the shaft cap of the corresponding end and can be inserted into the limiting perforation and the bearing limiting hole, and a resetting part which is arranged at the other end of the sinking groove.
Preferably, the number of the limiting through holes is one or more, the number of the limiting shafts is one or more, and the plurality of the bearing limiting holes are uniformly distributed at the end part of the inner shaft sleeve.
The upper arm part and the lower arm part are positioned at an included angle by inserting the limiting shaft into different bearing limiting holes.
Preferably, the reset component is a reset spring sleeved on the main shaft body, two ends of the reset spring respectively support against the bottom of the sinking groove and the inner side surface of the shaft cap, at least one of the two shaft caps of the hinge shaft is detachably connected with the main shaft body, and a drawing component is arranged on the outer side surface of the shaft cap with the limiting shaft.
The arrangement of the structure is convenient for adjusting the included angle between the upper arm part and the lower arm part, and different arm curvatures can be set according to the characteristics of different patients and the requirements of functional positions.
The device does not need frequent cloud adjustment after being generally set, a circle of hollow external thread column is additionally arranged outside the shaft cap at one end with the limiting shaft, and an external cap covering the shaft cap is screwed outside, so that the external cap can be screwed well in position to prevent the misoperation of a patient.
In conclusion, the invention has the following beneficial effects:
1. this application carries out flexible protection to the arm through the armlet backing strip, spacing through being connected with the armlet backing strip is carried on the arm again, on, under the required functional position state of messenger's arm in the treatment process when the contained angle between the underarm portion can realize restraint arm, even if be convenient for medical personnel to operate, on, contained angle between the underarm portion can be specified at certain suitable angle according to medical experience, thereby also can adjust in a flexible way through the setting of articulated parts, contained angle between the underarm portion, applicable scope is wider, the spacing lag that has the hand placing chamber both can retrain the hand on spacing lag thereby prevent that patient's hand from stretching out indiscriminate stay wire, enough big hand placing chamber can guarantee again that the hand can move about in certain space and can not have too big restraint sense to cause the discomfort. The wrist binding part is used for sleeving the edge of the wrist so that the wrist cannot be separated from the limiting strips and the arm wrapping gaskets, and the arm is restrained by the limiting strips.
2. The utility model provides a restraint device can adjust patient's elbow crookedness according to the travelling comfort of patient in the treatment process and the requirement of the functional position of the elbow crookedness demand of making things convenient for medical personnel to operate, and protects and retrains patient's arm, lets the palm have certain activity space again simultaneously and is difficult for grabbing the pipeline for the treatment again, and the scope of being suitable for is wide, is suitable for comfortable, convenient, and simple structure, and it is convenient to adjust.
Drawings
Fig. 1 is a first structural diagram of the present application.
Fig. 2 is a schematic structural diagram of a limiting protection sleeve and a profile shell.
Fig. 3 is a schematic structural diagram of the present application.
Fig. 4 is a schematic sectional view of the hinge member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The first embodiment is as follows:
an upper limb functional position restraint device comprises an adjustable hard limiting strip 1 positioned on the outer side and a soft arm wrapping cushion strip 2 positioned on the inner side, wherein the limiting strip comprises an upper arm part 11 and a lower arm part 12 which are connected up and down; the upper arm part and the lower arm part are fixedly connected, or the upper arm part and the lower arm part are hinged through a hinge part which can position and adjust the included angle between the upper arm part and the lower arm part; the upper end and the lower end of the arm covering gasket are respectively flushed with the upper end and the lower end of the limiting strip or exceed the upper end and the lower end of the limiting strip, an arm binding belt 3 is arranged on the arm covering gasket, and a wrist binding part 5 is arranged on the limiting strip or the arm covering gasket.
The wrist-binding component can be bound on the upper edge of the wrist, so that the connection between the limiting strip and the arm can be achieved, the wrist has certain mobility, and the wrist-binding component can also be wound around the bent joint of the wrist so as to greatly restrict the mobility of the wrist.
Example two:
different from the above embodiment, the lower end of the arm wrapping cushion strip exceeds the limiting strip and is provided with a limiting protection sleeve 4 with a hand placing cavity 43, the limiting protection sleeve is open towards one side of the palm when being worn, and the limiting protection sleeve comprises a sleeve seat part 41 which can be used for abutting against the back of the hand and side protection parts 42 which are connected to two sides of the sleeve seat part and extend towards the palm direction.
This application carries out flexible protection to the arm through the armlet gasket, spacing through being connected with the armlet gasket is spacing to the arm again, on, under the required functional position state of messenger's arm in the treatment process when the contained angle between the underarm portion can realize retraining the arm, even if be convenient for medical personnel to operate, on, contained angle between the underarm portion can be specific at certain suitable angle according to medical experience, thereby also can adjust in a flexible way through the setting of articulated parts, contained angle between the underarm portion, applicable scope is wider, thereby the spacing lag that has to put hand chamber 43 both can retrain the hand on spacing lag and prevent that patient's hand from stretching out indiscriminate stay wire, enough big hand chamber of putting can guarantee again that the hand can move about in certain space and can not have too big restraint sense to cause the discomfort. The wrist binding part is used for sleeving the edge of the wrist so that the wrist cannot be separated from the limiting strips and the arm wrapping gaskets, and the arm is restrained by the limiting strips.
The side guard of the present application is to effectively limit the range of motion of the hand.
Example three:
different from the above embodiment, a hard profile-defining shell 6 is disposed outside the position-limiting protection sleeve, and the profile-defining shell includes a sleeve seat portion 61 and a side protection portion 62 corresponding to the sleeve seat portion and the side protection portion, respectively, and the edges of the sleeve seat portion and the side protection portion respectively exceed the edges of the sleeve seat portion and the side protection portion.
The arrangement of the structure ensures that the part contacting with the body is protected by soft materials, so that the use is more comfortable and the patient is prevented from being injured.
Example four:
the difference from the above embodiment is that the palm band 7 is bridged over the sleeve seat portion.
The elastic band with the mother-son patch can be selected for use according to the actual requirements of patients, the palm center position can be limited to a position close to the sleeve seat part, and the palm band can be reversely wound outside the contour shell or adjusted to be properly pressed in the sleeve seat part when not needed. The palm tying belt can penetrate through the side protection part and press on the palm center
Example five:
in contrast to the above-described exemplary embodiments, an extendable fold or elastic strap 10 is connected between the contour shell and the stop strip. The arrangement of the structure can ensure that the wrist can have enough activity under certain limit conditions.
Example six:
the difference of the embodiment is that the wrist-restraining component is a primary-secondary adhesive tape connected to the limiting strip.
Example seven:
the difference from the above embodiment is that the hinge member includes an outer sleeve 81 and an inner sleeve 82 which are coaxially disposed and respectively disposed on the lower end of the upper arm and the upper end of the lower arm, and a hinge shaft 83 penetrating the outer sleeve and the inner sleeve, and an angle adjusting member is disposed between the inner sleeve and the hinge shaft.
Example eight:
the difference from the above embodiment lies in that the hinge shaft comprises a main shaft body 831 and shaft caps 832 arranged at two ends of the main shaft body, and the outer shaft sleeve is provided with a sinking groove 91 which is matched with the shaft caps and is formed by an inner recess; the angle adjusting part comprises a limiting perforation 92 which is arranged on the inner groove edge of the sinking groove at one end and penetrates through the outer shaft sleeve along the axial direction of the articulated shaft, a bearing limiting hole 93 which is arranged on the end part of the inner shaft sleeve and corresponds to the limiting perforation, a limiting shaft 94 which is arranged on the inner end of the shaft cap at the corresponding end and can be inserted into the limiting perforation and the bearing limiting hole, and a resetting part which is arranged at the other end in the sinking groove.
Example nine:
different from the above embodiment, the number of the limiting through holes is one or more, the number of the limiting shafts is one or more, and the number of the receiving limiting holes is multiple and evenly distributed at the end of the inner shaft sleeve.
The upper arm part and the lower arm part are positioned at an included angle by inserting the limiting shaft into different bearing limiting holes.
Example nine:
different from the above embodiment, the position of the reset component is a reset spring 95 sleeved on the main shaft body, two ends of the reset spring respectively support against the bottom of the sinking groove and the inner side surface of the shaft cap, at least one of the two shaft caps of the hinge shaft is detachably connected with the main shaft body, and a drawing component 833 is arranged on the outer side surface of the shaft cap with the limiting shaft.
The arrangement of the structure is convenient for adjusting the included angle between the upper arm part and the lower arm part, and different arm curvatures can be set according to the characteristics of different patients and the requirements of functional positions.
The device does not need frequent cloud adjustment after being generally set, a circle of hollow external thread column is additionally arranged outside the shaft cap at one end with the limiting shaft, and an external cap covering the shaft cap is screwed outside, so that the external cap can be screwed well in position to prevent the misoperation of a patient.
The arm wrapping gasket is fixedly connected or detachably connected with the limiting strip, the arm wrapping gasket is wrapped on the arm in a half mode when the arm wrapping gasket is used, then the arm wrapping gasket is fixed on the arm through the arm binding belt and the arm binding part, and the arm binding belt can be a tether and can also be a belt with primary and secondary pastes. When the limiting strip is provided with the hinged part, the lower end of the arm wrapping gasket can be connected with the side circle on the wrist by the arm wrapping part, the included angle between the upper arm part and the lower arm part is adjusted, and then the arm wrapping band is bound on the arm. The hand is placed in the hand placing cavity, and the palm restraining belt presses the palm core to prevent the hand from taking off the pipeline from the hand placing cavity when needed.
Claims (10)
1. The utility model provides an upper limbs functional position restraint device which characterized in that: the device comprises an adjustable hard limiting strip (1) positioned on the outer side and a soft arm wrapping gasket strip (2) positioned on the inner side, wherein the limiting strip comprises an upper arm part (11) and a lower arm part (12) which are connected up and down; the upper arm part and the lower arm part are fixedly connected, or the upper arm part and the lower arm part are hinged through a hinge part which can position and adjust the included angle between the upper arm part and the lower arm part; the upper end and the lower end of the arm wrapping filler strip are respectively flushed with the upper end and the lower end of the limiting strip or exceed the upper end and the lower end of the limiting strip, an arm binding belt (3) is arranged on the arm wrapping filler strip, and a wrist binding component (5) is arranged on the limiting strip or the arm wrapping filler strip.
2. The upper limb functional position constraint device according to claim 1, characterized in that: the armband backing strip lower extreme surpasss spacing strip is equipped with spacing lag (4) that have and put hand chamber (43), spacing lag is uncovered in one side of wearing towards the palm of the hand, spacing lag is including can be used to support cover seat portion (41) of leaning on the back of the hand and connecting in cover seat portion both sides and to side protection portion (42) that the palm of the hand direction extends.
3. The upper limb functional position constraint device according to claim 2, characterized in that: the limiting protection sleeve is characterized in that a hard profile fixing shell (6) is arranged on the outer side of the limiting protection sleeve, the profile fixing shell comprises a sleeve seat part (61) and a side protection part (62) which respectively correspond to the sleeve seat part and the side protection part, and the edges of the sleeve seat part and the side protection part respectively exceed the edges of the sleeve seat part and the side protection part.
4. The upper limb functional position constraint device according to claim 3, characterized in that: the outline shell is detachably provided with a palm tying belt (7) corresponding to the palm center of the hand, and the palm tying belt is bridged above the sleeve seat part.
5. The upper limb functional position constraint device according to claim 3, characterized in that: an extensible fold belt or an elastic belt (10) is connected between the outline-defining shell and the limit strip.
6. The upper limb functional position constraint device according to claim 4, characterized in that: the wrist binding component is a primary and secondary adhesive tape connected to the limiting strip.
7. The upper limb functional position constraint device according to claim 3, characterized in that: articulated part including coaxial setting and locate respectively go up outer axle sleeve (81) and interior axle sleeve (82) on arm portion lower extreme and the lower arm portion upper end, penetrate articulated shaft (83) of outer axle sleeve and interior axle sleeve, interior, outer axle sleeve with be equipped with angle modulation spare between the articulated shaft.
8. The upper limb functional position constraint device according to claim 7, characterized in that: the articulated shaft comprises a main shaft body (831) and shaft caps (832) arranged at two ends of the main shaft body, and the outer shaft sleeve is provided with a sunken groove (91) which is matched with the shaft caps and is formed by concave; the angle adjusting piece comprises a limit through hole which is arranged at one end, is arranged on the inner groove edge of the sinking groove and axially penetrates through the outer shaft sleeve along the axial direction of the articulated shaft
(92) A bearing limit hole which is arranged at the end part of the inner shaft sleeve and corresponds to the limit through hole
(93) The limiting shaft (94) is arranged at the inner end of the shaft cap at the corresponding end and can be inserted into the limiting through hole and the bearing limiting hole, and the reset component is arranged at the other end in the sinking groove.
9. The upper limb functional position constraint device according to claim 8, characterized in that: the limiting through holes are one or more, the limiting shafts are one or more corresponding to the limiting through holes, and the bearing limiting holes are uniformly distributed in the end portions of the inner shaft sleeves.
10. The upper limb functional position constraint device according to claim 9, characterized in that: reset unit is located for the cover reset spring (95) on the main shaft body, reset spring's both ends support respectively in the place sink the tank bottom of groove and the medial surface of axle cap on, two at least one of them detachably of axle cap of articulated shaft with main shaft body coupling is equipped with pull part (833) on the axle cap lateral surface that has spacing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134275.2U CN216417465U (en) | 2021-09-06 | 2021-09-06 | Upper limb functional position restraint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134275.2U CN216417465U (en) | 2021-09-06 | 2021-09-06 | Upper limb functional position restraint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216417465U true CN216417465U (en) | 2022-05-03 |
Family
ID=81321475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134275.2U Expired - Fee Related CN216417465U (en) | 2021-09-06 | 2021-09-06 | Upper limb functional position restraint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216417465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138946A (en) * | 2023-03-03 | 2023-05-23 | 中国人民解放军海军特色医学中心 | Anti-pulling movable multifunctional restraint device |
-
2021
- 2021-09-06 CN CN202122134275.2U patent/CN216417465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138946A (en) * | 2023-03-03 | 2023-05-23 | 中国人民解放军海军特色医学中心 | Anti-pulling movable multifunctional restraint device |
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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: 20220503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |