CN213283683U - Adjustable restraint strap for avoiding influencing internal fistula blood circulation - Google Patents
Adjustable restraint strap for avoiding influencing internal fistula blood circulation Download PDFInfo
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- CN213283683U CN213283683U CN202021596057.XU CN202021596057U CN213283683U CN 213283683 U CN213283683 U CN 213283683U CN 202021596057 U CN202021596057 U CN 202021596057U CN 213283683 U CN213283683 U CN 213283683U
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- restraint
- fixedly connected
- internal fistula
- bottom plate
- adjustable
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Abstract
The utility model discloses an about band with adjustable avoid influencing internal fistula circulation of blood, comprising a base plate, the top fixedly connected with restraint cover of bottom plate, restraint cover's surface is provided with adjusts fixed establishment, it includes that fixed connection is at the three spacing knot on restraint cover surface to adjust fixed establishment, the inner chamber of spacing knot runs through and is provided with elastic bandage, elastic bandage's right-hand member and bottom plate fixed connection, the bottom of bottom plate is seted up and is accomodate the groove with the rectangle of elastic bandage looks adaptation, the left side rotation that the inslot chamber was accomodate to the rectangle is connected with the rotor plate, the top fixedly connected with cusp stopper of rotor plate. The utility model discloses a restraint cover uses with the cooperation of adjusting fixed establishment, carries out spacing fixed to user's palm position, uses through silica gel antiskid sheet and the cooperation of adjusting stop gear afterwards, protects user's internal fistula department, can reach the adjustable and not smooth purpose of avoiding the blood circulation of restraint dynamics.
Description
Technical Field
The utility model relates to a medical apparatus technical field specifically is an about band with adjustable avoid influencing internal fistula circulation of blood.
Background
An arteriovenous internal fistula is one of surgical operations and is mainly used for hemodialysis treatment, and is a small blood vessel anastomosis operation, wherein an artery at the position of a forearm close to a wrist and an adjacent vein are sutured, so that arterial blood flows in the anastomosed vein to form the arteriovenous internal fistula.
The conventional restraint strap is tied to the wrist part, so that the phenomenon that the conventional restraint strap is easy to slide and oppress an anastomotic stoma of the arteriovenous internal fistula exists, the restraint is too tight, blood flow is influenced, and dialysis is insufficient or the internal fistula is blocked, and the length of the conventional restraint strap is fixed and cannot be well adjusted.
Based on this, the utility model provides an about band with adjustable avoid influencing internal fistula circulation of blood for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an about band with adjustable avoid influencing internal fistula blood circulation possesses the adjustable and not smooth advantage of avoiding the blood circulation of restraint dynamics, has solved traditional restraint band and has tied in the wrist portion, has the phenomenon of easy slip, oppression arteriovenous internal fistula anastomotic stoma, and the restraint is too tight, can influence the blood flow again and lead to dialyzing abundant or internal fistula jam inadequately, and traditional restraint system method, about band length is fixed, can't better carry out the problem of adjusting.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable restraint strap capable of avoiding influencing the blood circulation of an internal fistula comprises a bottom plate, wherein a restraint sleeve is fixedly connected to the top of the bottom plate, an adjusting and fixing mechanism is arranged on the surface of the restraint sleeve and comprises three limit buckles fixedly connected to the surface of the restraint sleeve, an elastic bandage penetrates through an inner cavity of each limit buckle, the right end of the elastic bandage is fixedly connected with the bottom plate, a rectangular accommodating groove matched with the elastic bandage is formed in the bottom of the bottom plate, a rotating plate is rotatably connected to the left side of the inner cavity of the rectangular accommodating groove, a toothed limiting block is fixedly connected to the top of the rotating plate, the left end of the elastic bandage penetrates through the inner cavity of the rectangular accommodating groove and is positioned between the rectangular accommodating groove and the toothed limiting block, elastic connecting bands are fixedly connected to the front ends of the two sides of the bottom plate, and silica gel anti-slip sheets are fixedly connected to the front ends of, two elastic ropes are fixedly connected to the tops of the opposite sides of the two silica gel anti-slip sheets, a restraint net is sewn on the surfaces of the two elastic ropes, an adjusting limiting mechanism is arranged at the bottom of the opposite side of the two silica gel anti-slip sheets, and a thumb hole is formed in the left side of the restraint sleeve.
Preferably, adjust stop gear and include the restraint fixed band of fixed connection in right side silica gel antiskid piece left side bottom, the rectangle through-hole with restraint fixed band looks adaptation is seted up to the bottom of left side silica gel antiskid piece one side, female subsides of magic have been sewed up to the bottom of restraint fixed band, the left side of restraint fixed band bottom is sewed up and is pasted the magic that pastes the looks adaptation with the female subsides of magic.
Preferably, a plurality of vent holes are formed in the surface of the restraining sleeve.
Preferably, the front side and the rear side of the restraining sleeve are fixedly connected with rubber rings.
Preferably, the inner cavity of the rectangular accommodating groove is fixedly connected with three limiting plates, and the limiting plates are positioned at the bottom of the elastic bandage.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a restraint cover is used with the cooperation of adjusting fixed establishment, palm position to the user carries out spacing fixed, use with the cooperation of adjusting stop gear through silica gel antiskid piece afterwards, internal fistula department to the user protects, can reach the adjustable and not smooth purpose of avoiding the blood circulation of restraint dynamics, about band with adjustable this avoids influencing internal fistula blood circulation, traditional about band has been solved and has been tied to the wrist portion, there is easy slip, the phenomenon of oppression arteriovenous internal fistula anastomotic stoma, and restraint tension, can influence the blood flow again and lead to dialyzing abundant inadequately or the internal fistula blocks up, and traditional restraint system method, about band length is fixed, can't better carry out the problem of adjusting.
2. The utility model discloses an adjust stop gear's setting, the cooperation of restraint fixed band and rectangle through-hole is used, can be fat according to patient's hand type, the elasticity of thin adjustment restraint position, the female cooperation of pasting and the magic son of magic is used, fix the position of two silica gel antiskid sheets, then make the cover that the restraint net can be stable in patient's internal fistula department, setting through the air vent, the circulation of restraint cover inner chamber and outside air has been increaseed, make the user palm more comfortable at the inner chamber of restraint cover, setting through the rubber ring, retrain user's finger and wrist position, make the cover that the restraint cover can be stable establish user's palm position, setting through the limiting plate, the effect of accomodating has been played to the elastic bandage of overlength, make the inner chamber of accomodating the groove can be placed at the rectangle to excessive elastic bandage.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic perspective view of the silica gel anti-slip sheet and the adjusting and limiting mechanism of the present invention;
FIG. 3 is a schematic perspective view of the bottom plate, the restraining sleeve and the adjusting and fixing mechanism of the present invention;
fig. 4 is a bottom perspective view of the bottom plate of the present invention.
In the figure: 1. a base plate; 2. a constraining sheath; 3. adjusting the fixing mechanism; 31. an elastic band; 32. a limit buckle; 33. a rectangular receiving groove; 34. a rotating plate; 35. a tooth-shaped limiting block; 4. an elastic connecting band; 5. a silica gel anti-slip sheet; 6. an elastic cord; 7. a constraining net; 8. adjusting a limiting mechanism; 81. a restraining and fixing band; 82. a rectangular through hole; 83. a magic female sticker; 84. a magic tape; 9. a thumb hole; 10. a vent hole; 11. a rubber ring; 12. and (7) fixing the plate.
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. 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.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable restraint strap capable of avoiding influencing blood circulation of internal fistula comprises a bottom plate 1, a double-layer storage cloth bag sealed through a zipper is arranged at the palm part of the restraint strap, a filler can be placed for use in winter, the palm of a patient is exposed in air for a long time and feels cold, a tourmaline self-heating inner container can be placed, the tourmaline can generate bioelectrode micro-current and can continuously release heat energy to achieve the warm-keeping effect, the restraint strap is used in summer, the palm of the patient is easy to sweat and has poor experience, therefore, the restraint strap body further comprises an ice crystal compound inner container, the main components of the ice crystal compound comprise anhydrous sodium sulfate, glycerol and Freon, the ice crystal compound inner container has the effects of relieving summer heat and reducing the temperature of the human body, a restraint sleeve 2 is fixedly connected to the top part of the bottom plate 1, a plurality of vent holes 10 are formed in the surface of the restraint sleeve 2, and the circulation of the inner cavity of the restraint sleeve 2 and the external air, the palm of a user is more comfortable in the inner cavity of the restraint sleeve 2, the rubber rings 11 are fixedly connected to the front side and the rear side of the restraint sleeve 2, the positions of fingers and wrists of the user are restrained by the aid of the rubber rings 11, the restraint sleeve 2 can be stably sleeved on the palm of the user, the surface of the restraint sleeve 2 is provided with an adjusting and fixing mechanism 3, the adjusting and fixing mechanism 3 comprises three limit buckles 32 fixedly connected to the surface of the restraint sleeve 2, the inner cavity of each limit buckle 32 is provided with an elastic bandage 31 in a penetrating mode, the right end of each elastic bandage 31 is fixedly connected with the bottom plate 1, the bottom of the bottom plate 1 is provided with a rectangular accommodating groove 33 matched with the elastic bandage 31, the inner cavity of each rectangular accommodating groove 33 is fixedly connected with three limiting plates 12, each limiting plate 12 is located at the bottom of the elastic bandage 31, and plays a role in accommodating the overlong elastic bandage 31 through, so that the excessive elastic bandage 31 can be placed in the inner cavity of the rectangular accommodating groove 33, the left side of the inner cavity of the rectangular accommodating groove 33 is rotatably connected with the rotating plate 34, the top of the rotating plate 34 is fixedly connected with the toothed limiting block 35, the left end of the elastic bandage 31 penetrates through the inner cavity of the rectangular accommodating groove 33 and is positioned between the rectangular accommodating groove 33 and the toothed limiting block 35, the front ends of the two sides of the bottom plate 1 are fixedly connected with the elastic connecting belt 4, the front end of the elastic connecting belt 4 is fixedly connected with the silica gel anti-slip sheets 5, the top of the opposite side of the two silica gel anti-slip sheets 5 is fixedly connected with the two elastic ropes 6, the surfaces of the two elastic ropes 6 are sewed with the restraining net 7, the bottom of the opposite side of the two silica gel anti-slip sheets 5 is provided with an adjusting and limiting mechanism 8, the adjusting and limiting mechanism 8 comprises a restraining fixing band 81 fixedly connected with the bottom of the left side of the, female 83 of subsides of magic has been sewed up to the bottom of restraint fixed band 81, the left side of restraint fixed band 81 bottom is sewed up has the magic son subsides 84 of pasting 83 looks adaptation with the magic son, through the setting of adjusting stop gear 8, restraint fixed band 81 and rectangle through-hole 82's cooperation is used, can be fat according to patient's hand type, the elasticity of thin adjustment restraint position, female 83 of subsides of magic and magic son subsides 84 cooperation are used, fix the position of two silica gel antiskid sheets 5, then make the cover that restraint net 7 can be stable at patient's internal fistula department, thumb hole 9 has been seted up in the left side of restraint cover 2.
The working principle is as follows: the utility model discloses during the use, the user passes through the palm and penetrates the inner chamber of restraint cover 2, penetrates the thumb the inner chamber of thumb hole 9, pulls elastic bandage 31 afterwards, penetrates the inner chamber of rectangle holding groove 33 from the left side of rectangle holding groove 33 with elastic bandage 31, makes elastic bandage 31 be located rotating plate 34 and rectangle holding groove 33 between, rotates rotating plate 34, rotating plate 34 drives dentate stopper 35 and carries out spacing fixed to elastic bandage 31, the user can be according to the size of self palm, adjust the restraint elasticity of elastic bandage 31 by oneself;
the user sleeves the two silica gel anti-slip sheets 5 on two sides of the internal fistula position, so that the inner walls of the silica gel anti-slip sheets 5 are attached to the arms of the user, the restraint net 7 is covered at the internal fistula position, the restraint fixing band 81 penetrates through the inner cavity of the rectangular through hole 82, the restraint fixing band 81 is properly pulled according to the size of the arms of the user and the restraint force on the internal fistula position, then the restraint fixing band 81 is wound back, and the hook and loop fastener 84 and the hook and loop fastener 83 are bonded together, so that the restraint net 7 can protect the internal fistula position with proper tightness force;
through the operation of the steps, the purposes of regulating the restraint force and avoiding unsmooth blood circulation can be achieved.
In summary, the following steps: this about band with adjustable avoid influencing internal fistula blood circulation, cooperation through restraint cover 2 and regulation fixed establishment 3 is used, carry out spacing fixed to user's palm position, use with the cooperation of adjusting stop gear 8 through silica gel antiskid sheet 5 afterwards, internal fistula department to the user protects, can reach the adjustable and not smooth purpose of avoiding the blood circulation of restraint dynamics, this about band with adjustable avoid influencing internal fistula blood circulation, traditional restraint band has been solved and has been tied in the wrist portion, there is easy slip, oppression arteriovenous internal fistula anastomotic stoma's phenomenon, and restraint is too tight, influence the blood flow again and lead to dialyzing abundant inadequately or the internal fistula is blockked up, and traditional restraint system method, about band length is fixed, can't better carry out the problem of adjusting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a about band with adjustable avoid influencing internal fistula circulation, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a restraining sleeve (2), the surface of the restraining sleeve (2) is provided with an adjusting and fixing mechanism (3), the adjusting and fixing mechanism (3) comprises three limit buckles (32) fixedly connected to the surface of the restraining sleeve (2), the inner cavity of each limit buckle (32) is provided with an elastic bandage (31) in a penetrating manner, the right end of each elastic bandage (31) is fixedly connected with the bottom plate (1), the bottom of the bottom plate (1) is provided with a rectangular accommodating groove (33) matched with the elastic bandage (31), the left side of the inner cavity of the rectangular accommodating groove (33) is rotatably connected with a rotating plate (34), the top of the rotating plate (34) is fixedly connected with a toothed limiting block (35), the left end of each elastic bandage (31) penetrates through the inner cavity of the rectangular accommodating groove (33) and is positioned between the rectangular accommodating groove (33) and the toothed limiting block (35), the equal fixedly connected with elastic connection area (4) of front end of bottom plate (1) both sides, the front end fixedly connected with silica gel antiskid sheets (5) of elastic connection area (4), two elastic ropes (6) of top fixedly connected with of one side that two silica gel antiskid sheets (5) are relative, restraint net (7) have been sewed up on the surface of two elastic ropes (6), and the bottom of one side that two silica gel antiskid sheets (5) are relative is provided with adjusts stop gear (8), thumb hole (9) have been seted up in the left side of restraint cover (2).
2. The adjustable restraining strip for avoiding affecting internal fistula blood flow as set forth in claim 1, wherein: adjust stop gear (8) including restraint fixed band (81) of fixed connection in right side silica gel antiskid sheet (5) left side bottom, rectangle through-hole (82) with restraint fixed band (81) looks adaptation are seted up to the bottom of left side silica gel antiskid sheet (5) one side, the bottom of restraint fixed band (81) is sewed up the female subsides of magic (83), the left side of restraint fixed band (81) bottom is sewed up the sub-subsides of magic (84) of pasting (83) looks adaptation with the female subsides of magic (84).
3. The adjustable restraining strip for avoiding affecting internal fistula blood flow as set forth in claim 1, wherein: the surface of the restraining sleeve (2) is provided with a plurality of vent holes (10).
4. The adjustable restraining strip for avoiding affecting internal fistula blood flow as set forth in claim 1, wherein: the front side and the rear side of the restraining sleeve (2) are both fixedly connected with rubber rings (11).
5. The adjustable restraining strip for avoiding affecting internal fistula blood flow as set forth in claim 1, wherein: the inner cavity of the rectangular accommodating groove (33) is fixedly connected with three limiting plates (12), and the limiting plates (12) are located at the bottoms of the elastic binding bands (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021596057.XU CN213283683U (en) | 2020-08-04 | 2020-08-04 | Adjustable restraint strap for avoiding influencing internal fistula blood circulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021596057.XU CN213283683U (en) | 2020-08-04 | 2020-08-04 | Adjustable restraint strap for avoiding influencing internal fistula blood circulation |
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CN213283683U true CN213283683U (en) | 2021-05-28 |
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CN202021596057.XU Active CN213283683U (en) | 2020-08-04 | 2020-08-04 | Adjustable restraint strap for avoiding influencing internal fistula blood circulation |
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CN (1) | CN213283683U (en) |
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2020
- 2020-08-04 CN CN202021596057.XU patent/CN213283683U/en active Active
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