CN116831815A - Pressurizing type binding and fixing device - Google Patents
Pressurizing type binding and fixing device Download PDFInfo
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- CN116831815A CN116831815A CN202311050945.XA CN202311050945A CN116831815A CN 116831815 A CN116831815 A CN 116831815A CN 202311050945 A CN202311050945 A CN 202311050945A CN 116831815 A CN116831815 A CN 116831815A
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- frame
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- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 238000010030 laminating Methods 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 48
- 208000027418 Wounds and injury Diseases 0.000 description 48
- 230000006978 adaptation Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 210000001685 thyroid gland Anatomy 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 206010051373 Wound haemorrhage Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 201000002510 thyroid cancer Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
- A61F13/128—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the neck
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the technical field of binding and fixing, in particular to a pressurized binding and fixing device. The device comprises a front pressurizing fixing structure and a rear supporting pad, wherein the front pressurizing fixing structure at least comprises a laminating frame, a buffer cavity is formed in the inner wall of the laminating frame, the inside of the buffer cavity is communicated with an inflatable laminating pad, the inner wall of the laminating frame is slidably provided with a pressing contact assembly, the end part of the pressing contact assembly is communicated with an inflatable power assembly, a plurality of communicating limiting assemblies are arranged between the pressing contact assembly and the buffer cavity, an arc-shaped groove is formed in the inner wall of the laminating frame, and the communicating limiting assemblies are located inside the arc-shaped groove in an arc-shaped track. The invention satisfies the adjustment position of the pressing contact assembly, is suitable for the wound position of a patient to carry out pressurization and fixation, and when the inflatable attaching pad is suitable for the expansion support of the neck of the patient, if the inflatable attaching pad is extruded, the gas in the inflatable attaching pad is conveyed into the pressing contact assembly, so that the extrusion effect on the wound is increased, and the bleeding caused by the dislocation of the wound pressing is avoided.
Description
Technical Field
The invention relates to the technical field of binding and fixing, in particular to a pressurized binding and fixing device.
Background
Thyroid malignant tumor is common malignant tumor, the operation mode generally includes bilateral thyroid total cutting operation + regional lymph node of central group cleaning operation of (and) neck side, the wound is big, the risk of wound bleeding after the operation is extremely high, if can not effectively prevent, the light person's neck is swollen, influence wound healing, the heavy person's bleeding volume is many, can oppress the trachea, lead to patient choking, when thyroid surgery nurses, traditional chinese medical science personnel generally adopt cotton pad pressurization to wrap up, play oppression, reduce the purpose that lymph fluid produced, though there is the bundling fixing device to squeeze the wound at present fixedly, for example: according to the Chinese patent application number: CN202022482985.X discloses a fixing device is wrapped to thyroid cancer radical cure postoperative, fixing device includes first mounting, the fastening is equipped with the second mounting that is used for supporting first mounting on the first mounting, the fastening is equipped with the first fixed band that is used for fixed first mounting on the first mounting, first mounting one side rotates and is equipped with the band that is used for fastening fixing device, first mounting includes first fixed block, first fixed block both ends fastening is equipped with the first cushion that is used for laminating the chin, the one end rotation of first cushion is equipped with the drainage bottle that is used for collecting the hydrops, drainage bottle one end fastening is connected with the drainage tube, first fixed block one side fastening is equipped with fixed column and observation window, first fixed block one side fastening is equipped with the second fixed band. The utility model discloses fixing device, firstly fix the wound with first fixed band, rethread first mounting and second mounting fixed first fixed band, the hydraulic stem supports the second mounting, and the band fastens first mounting, and is fixed firm, is difficult for droing;
however, at present, the fixing belt is used for pressurizing and binding the wound, so that the chin is easy to squeeze and fix the device at the lower head of a patient, the deformation and dislocation of the fixing device are caused, the squeezing effect on the wound is affected, and if the positions of the pressurizing and fixing are different for different wound positions of patients, the fixing offset is easy to be caused, and the recovery effect is affected.
Disclosure of Invention
The invention aims to provide a pressurized binding and fixing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the invention provides a pressurized binding and fixing device, which comprises a front pressurized fixing structure and a rear supporting pad for limiting the back of the neck of a patient, wherein the front pressurized fixing structure at least comprises a binding frame, a buffer cavity is formed in the inner wall of the binding frame, two limiting and inflating binding pads for binding the front of the neck of the patient are communicated and arranged in the buffer cavity, a pressing contact assembly for binding a wound is slidingly arranged in the inner wall of the binding frame, an inflating power assembly for inflating and deflating bodies is communicated at the end part of the pressing contact assembly, a plurality of communicating limiting assemblies are arranged between the pressing contact assembly and the buffer cavity, an arc-shaped groove is formed in the inner wall of the binding frame, and a plurality of communicating limiting assemblies are positioned in the arc-shaped groove in an arc-shaped track;
the communicating limiting assembly is used for clamping and fixing the pressing contact assembly and the attaching frame, and the pressing contact assembly and the inflatable attaching pad are communicated.
As a further improvement of the technical scheme, tightening belts are arranged between the attaching frame and the end parts of the rear supporting pad, and are used for changing the length to enable the attaching frame and the rear supporting pad to be adaptive and fixed with the neck of a patient.
As a further improvement of the technical scheme, the two inflatable attaching pads and the end parts of the rear supporting pad are respectively provided with a groove which accords with the outline of the end part of the neck of a human body.
As a further improvement of the technical scheme, the pressing contact assembly at least comprises an arc-shaped sliding plate sliding in the arc-shaped groove, wherein the end part of the arc-shaped sliding plate is communicated with a pressurizing air bag, and the pressurizing air bag is used for receiving the gas expansion extrusion wound of the inflating power assembly.
As a further improvement of the technical scheme, the inflation power assembly at least comprises a threaded rod communicated with the outer wall of the arc-shaped sliding plate, an air pump is communicated with the end part of the threaded rod and used for generating air pressure by compressed air, and the piston is driven to perform air suction to blow into the pressurized air bag.
As the further improvement of this technical scheme, the arc wall with a plurality of spacing grooves have been seted up between the cushion chamber, a plurality of the intercommunication spacing subassembly is all including respectively sliding a plurality of at least the inside single-port siphunculus of spacing groove, the outer wall intercommunication that single-port siphunculus is close to the cushion chamber has a plurality of gas pockets, and single-port siphunculus tip is equipped with the extension board, the extension board with fixedly connected with elastic component that resets between the cushion chamber inner wall, wherein:
when the reset elastic piece is not stressed, the opening end of the single-port through pipe is positioned in the arc-shaped groove, and the air hole is attached to the inner wall of the limit groove to seal;
when the elastic component that resets receives arc slide extrusion force, single-port siphunculus is to the inside slip of buffering chamber, simultaneously, the open end of single-port siphunculus and the breach adaptation intercommunication on arc slide surface, inside the gas pocket slide-in buffering chamber, keep arc slide and the inside intercommunication of buffering chamber.
As a further improvement of the technical scheme, the output end of the air pump is communicated with a connecting sleeve, the connecting sleeve is connected with the outer wall of the threaded rod in a threaded fit manner, the outer wall of the connecting sleeve, which is close to the end part, is provided with an extrusion plate, and the extrusion plate is used for enabling the connecting sleeve to slide along the threads of the threaded rod until the extrusion plate is close to the arc-shaped sliding plate, and the extrusion plate extrudes the outer wall of the laminating frame.
As a further improvement of the technical scheme, the two ends of the pressurizing air bag are respectively provided with a fixing frame, the outer walls of the fixing frames are provided with grooves, wound laminating components are arranged between the two fixing frames and are used for directly contacting the wound of a patient.
As a further improvement of the technical scheme, the wound laminating assembly at least comprises a rolling rod which rotates inside the fixing frame, disinfection cloth is wound between the outer walls of the rolling rods, and the disinfection cloth stretches out from the inside of the slot to be laminated on the outer wall of the pressurizing air bag.
As a further improvement of the technical scheme, the limiting groove is close to the end part of the arc groove, an extrusion groove is formed in the outer wall of the single-port through pipe, an extrusion arc plate is arranged on the outer wall of the single-port through pipe and slides inside the extrusion groove, and the extrusion arc plate is used for assisting the arc-shaped sliding plate to be inserted between the two single-port through pipes.
Compared with the prior art, the invention has the beneficial effects that:
1. in this fixing device is wrapped to pressurization formula, will press the contact subassembly and aerify the inside intercommunication setting of laminating pad through the spacing subassembly of intercommunication, realize aerifing the power component and to pressing the contact subassembly and aerify the inside inflation of laminating pad, make the expansion of pressing the contact subassembly to the wound extrusion, it supports patient's neck to aerify laminating pad adaptation patient neck expansion, increase patient's low head's intensity, avoid often influencing the wound and resume, simultaneously, if patient supports for a long time and feel uncomfortable when low head, the chin extrudes and aerifing the laminating pad, will aerify the inside gaseous conveying of laminating pad to pressing the contact subassembly inside, make the pressure contact subassembly expand once more, increase the extrusion effect to wound, avoid the wound to press dislocation to lead to oozing blood, the security has been improved.
2. In this fixing device is wrapped to pressurization formula, because a plurality of intercommunication spacing subassembly are the arc orbit and are located laminating frame inside, can press the position of contact subassembly according to the position adjustment of wound, make the contact wound department that presses the contact subassembly can be accurate pressurize to when confirming the spacing subassembly of intercommunication that the wound position corresponds, it is fixed to press the centre gripping between contact subassembly and the laminating frame, guarantees the stability of wrapping, is suitable for different wound positions.
Drawings
FIG. 1 is a schematic diagram of the overall structure assembly of the present invention;
FIG. 2 is a front press-fit attachment structure of the present invention shown in an exploded view;
FIG. 3 is an assembled cutaway view of the conformable frame, press contact assembly of the present invention;
FIG. 4 is a schematic view of a bonding frame according to the present invention;
FIG. 5 is a schematic view of a communication limiting assembly of the present invention;
FIG. 6 is an exploded view of the press-contact assembly and inflation power assembly of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic diagram of the structure of FIG. 6B according to the present invention;
fig. 9 is a split view of the communication limiting assembly and the conformable frame of the present invention.
The meaning of each reference sign in the figure is:
100. a front pressurizing fixing structure;
110. a laminating frame; 111. an arc-shaped groove; 112. a buffer chamber; 113. a limit groove; 114. an extrusion groove; 120. an inflatable attaching pad; 130. pressing the contact assembly; 131. an arc-shaped sliding plate; 132. a pressurized air bag; 1321. a fixing frame; 1322. slotting; 133. a wound conforming assembly; 1331. a winding rod; 1332. a sterilizing cloth; 140. an inflation power assembly; 141. an air pump; 142. connecting sleeves; 143. a threaded rod; 144. an extrusion plate; 150. the communicating limiting component; 151. a single-port through pipe; 152. air holes; 153. an extension plate; 154. a return elastic member; 155. extruding an arc plate;
200. a rear support pad; 210. tightening the belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-8, the present embodiment provides a pressurized binding and fixing device, which includes a front pressurized fixing structure 100 and a rear supporting pad 200 for being attached to the back of the neck of a patient for limiting, wherein the front pressurized fixing structure 100 at least includes an attaching frame 110, a buffer cavity 112 is provided on the inner wall of the attaching frame 110, two pressing contact assemblies 130 for being attached to the front of the neck of the patient for limiting and inflating the attaching pad 120 are provided in the interior of the buffer cavity 112, a pressing contact assembly 130 for being attached to a wound is slidably provided on the inner wall of the attaching frame 110, an inflation power assembly 140 for inflating and deflating the body is provided at the end of the pressing contact assembly 130, a plurality of communicating limiting assemblies 150 are provided between the pressing contact assembly 130 and the buffer cavity 112, an arc-shaped slot 111 is provided on the inner wall of the attaching frame 110, and the plurality of communicating limiting assemblies 150 are in an arc-shaped track inside the arc-shaped slot 111;
the communicating and limiting assembly 150 is used for clamping and fixing the pressing and contacting assembly 130 and the attaching frame 110, and communicating and arranging the pressing and contacting assembly 130 and the inflatable attaching pad 120;
according to the invention, considering that the pressure binding is carried out on the wound by adopting the fixing belt at present, the chin is easy to squeeze the fixing device when the patient is low, the deformation dislocation of the fixing device is caused, and the squeezing effect on the wound is affected, therefore, as shown in fig. 1-2, the pressure contact assembly 130 and the inflatable binding pad 120 are communicated and arranged through the communicating limiting assembly 150, the inflatable power assembly 140 is used for inflating the pressure contact assembly 130 and the inflatable binding pad 120, so that the pressure contact assembly 130 is inflated to squeeze the wound, the inflatable binding pad 120 is matched with the neck of the patient to expand, the neck of the patient is supported, the low-head strength of the patient is increased, the frequent low-head influence on wound recovery is avoided, and meanwhile, if the patient is supported for a long time, the chin is squeezed to the inflatable binding pad 120, the gas in the inflatable binding pad 120 is conveyed to the interior of the pressure contact assembly 130, the pressure contact assembly 130 is inflated again, the squeezing effect on the wound is increased, the bleeding caused by the pressure dislocation of the wound is avoided, and the safety is improved;
and the wound position is different for different patients, if the fixed position of pressurization can not adapt to the wound position, the fixed deviation is easy to cause, and the recovery effect is influenced, as shown in fig. 3, because a plurality of communicating limiting assemblies 150 are arc tracks and are positioned in the laminating frame 110, the position of the pressing contact assembly 130 can be adjusted according to the wound position, the pressing contact assembly 130 can accurately contact the wound to pressurize, and when the communicating limiting assemblies 150 corresponding to the wound position are determined, the pressing contact assembly 130 is clamped and fixed with the laminating frame 110, the stability of the dressing is ensured, and the wound position is applicable to different wound positions.
Wherein, as shown in fig. 1, to realize that the front pressurization fixing structure 100 and the rear support pad 200 can be stably fixed at the neck of a patient, the wound of the patient needs to be wrapped, tightening belts 210 are arranged between the fitting frame 110 and the end part of the rear support pad 200, the tightening belts 210 are used for changing the length to fix the fitting frame 110 and the rear support pad 200 in a fit manner with the neck of the patient, and the specific tightening belts 210 can be provided with elastic belts and buckling belts, so that the length can be changed, which is easy to understand by the person skilled in the art, and the fitting frame 110 and the rear support pad 200 are matched with the neck of the patient, and the wrapping effect is improved.
In addition, in order to enable the inflatable attaching pad 120 and the rear supporting pad 200 to be matched with the chin and neck end parts of a patient, grooves which are in line with the outline of the neck end part of the human body are formed in the end parts of the two inflatable attaching pads 120 and the rear supporting pad 200, so that the inflatable attaching pad 120 and the rear supporting pad 200 are fixed at the neck of the patient more comfortably.
Based on the above, a specific structure needs to be disclosed: firstly, to meet the requirement that the pressing contact assembly 130 is attached to the wound to be wrapped, a specific structure of the pressing contact assembly 130 needs to be further disclosed, as shown in fig. 6, the pressing contact assembly 130 at least comprises an arc-shaped sliding plate 131 sliding inside the arc-shaped groove 111, the end part of the arc-shaped sliding plate 131 is communicated with a pressurizing air bag 132, the pressurizing air bag 132 is used for receiving the gas expansion and extrusion wound of the inflating power assembly 140, the arc-shaped sliding plate 131 slides inside the arc-shaped groove 111, the pressurizing air bag 132 is conveniently driven to change the direction, the pressurizing air bag 132 can be matched with wounds at different positions to be wrapped, and the application range is improved.
To satisfy the basic function of the inflation power assembly 140 for inflating and deflating the interior of the pressing contact assembly 130, the inflation power assembly 140 needs to be further disclosed for inflating and bandaging the wound by expanding the pressing contact assembly 130, please refer to fig. 6 and 8, the inflation power assembly 140 at least comprises a threaded rod 143 communicated with the outer wall of the arc-shaped sliding plate 131, an air pump 141 is arranged at the end part of the threaded rod 143 in a communicated manner, the air pump 141 is used for compressing air to generate air pressure, the piston is driven to perform air suction, and the inflation pressurization air bag 132 is blown into the interior of the pressurization air bag 132 to inflate and squeeze the wound.
Then, to satisfy the requirement that the communicating and limiting assembly 150 can clamp and fix the pressing and contacting assembly 130 and the attaching frame 110, and also can make the pressing and contacting assembly 130 and the inflatable attaching pad 120 communicate and set up inside, further disclose the communicating and limiting assembly 150, please refer to fig. 4 and 5, firstly, a plurality of limiting slots 113 are opened between the arc-shaped slot 111 and the buffer cavity 112, the communicating and limiting assemblies 150 at least include a single-port through pipe 151 sliding inside the limiting slots 113 respectively, the outer wall of the single-port through pipe 151 close to the buffer cavity 112 is communicated with a plurality of air holes 152, and the end of the single-port through pipe 151 is provided with an extension plate 153, and a reset elastic member 154 is fixedly connected between the extension plate 153 and the inner wall of the buffer cavity 112, wherein:
when the reset elastic piece 154 is not stressed, the opening end of the single-port through pipe 151 is positioned in the arc-shaped groove 111, the air hole 152 is sealed by being attached to the inner wall of the limit groove 113, and the fact that the inner part of the single-port through pipe 151 is not communicated with the inner part of the buffer cavity 112 when the arc-shaped sliding plate 131 is not installed is achieved;
when the elastic member 154 resets and receives the extrusion force of the arc-shaped sliding plate 131, the single-port through pipe 151 slides towards the inside of the buffer cavity 112, meanwhile, the opening end of the single-port through pipe 151 is communicated with the gap adaptation on the surface of the arc-shaped sliding plate 131, the air hole 152 slides into the buffer cavity 112, the arc-shaped sliding plate 131 is kept communicated with the inside of the buffer cavity 112, when the end of the single-port through pipe 151 is extruded by the arc-shaped sliding plate 131, the gap adaptation communication between the single-port through pipe 151 and the surface of the arc-shaped sliding plate 131 is realized, the internal communication between the arc-shaped sliding plate 131 and the buffer cavity 112 is met, namely, the arc-shaped sliding plate 131 is communicated with the inflatable attaching pad 120, when the inflatable attaching pad 120 is extruded, the arc-shaped sliding plate 131 is inflated again to carry out extrusion attaching on a wound, the binding fixing effect is improved, the elastic member 154 is stressed and stretched, and under the elasticity of the elastic member 154, the single-port through pipe 151 and the gap are more tightly communicated, and simultaneously, the single-port through pipe 151 is driven to extrude the arc-shaped sliding plate 131 to carry out clamping fixing and stability is improved.
Specifically, when arc slide 131 inserts arc wall 111 inside and fixes, only extrude fixedly under the elasticity of elastic component 154 through single-port siphunculus 151, easily lead to pressurization gasbag 132 to receive the impact and rock, consequently, the output intercommunication at air pump 141 is equipped with adapter sleeve 142, adapter sleeve 142 and threaded rod 143 outer wall screw-thread fit connection, and the outer wall that adapter sleeve 142 is close to the tip is equipped with stripper plate 144, stripper plate 144 is used for making adapter sleeve 142 slide along threaded rod 143 to be close to arc slide 131, until stripper plate 144 extrusion laminating frame 110 outer wall, realize with arc slide 131 under the dynamics of pressurization gasbag 132 inflation and the fixed effect of stripper plate 144 extrusion laminating frame 110, be connected to arc slide 131 and laminating frame 110 and spacing, further improve fixed stability.
When the pressurization gasbag 132 contacts patient wound, bacteria can grow easily for a long time, if the cloth contacting skin is not changed for a long time, the wound is easy to be infected, therefore, as shown in fig. 7, the two ends of the pressurization gasbag 132 are provided with fixing frames 1321, the outer wall of the fixing frame 1321 is provided with a slot 1322, a wound laminating component 133 is arranged between the two fixing frames 1321, and the wound laminating component 133 is used for directly contacting the wound of the patient.
Specifically, wound laminating subassembly 133 is including rotating the pole 1331 that rolls up in the mount 1321 inside at least, the winding is equipped with disinfection cloth 1332 between two poles 1331 outer walls, and disinfection cloth 1332 stretches out the laminating at pressurization gasbag 132 outer wall from fluting 1322 inside, realize disinfection cloth 1332 laminating pressurization gasbag 132, make disinfection cloth 1332 direct contact patient wound, even pressurization gasbag 132 inflation, also can make the disinfection cloth 1332 of winding on pole 1331 outwards loose, keep disinfection cloth 1332 and pressurization gasbag 132 laminating, and, when needs change, only need dismantle disinfection cloth 1332 from pole 1331 outer wall, improve the convenience of changing, reduce the risk of infection.
In the second embodiment, because the single-port through pipe 151 is inserted into the arc-shaped groove 111, the arc-shaped through pipe 131 is inconvenient to insert, therefore, as shown in fig. 9, the end portion of the limit groove 113, which is close to the arc-shaped groove 111, is provided with the extrusion groove 114, the outer wall of the single-port through pipe 151 is provided with the extrusion arc plate 155, the extrusion arc plate 155 slides inside the extrusion groove 114, and the extrusion arc plate 155 is used for assisting the arc-shaped through pipe 131 to insert between the two single-port through pipes 151, so that the arc-shaped through pipe 131 is attached to the extrusion arc plate 155 to insert, the arc profile of the outer wall of the extrusion arc plate 155 is more convenient to insert between the two single-port through pipes 151, and when the single-port through pipe 151 slides into the buffer cavity 112, the extrusion arc plate 155 slides into the extrusion groove 114, thereby ensuring structural integrity and facilitating improvement of installation convenience.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A pressure type binding and fixing device, which is characterized in that: the device comprises a front pressurizing fixed structure (100) and a rear supporting pad (200) for limiting the back of the neck of a patient, wherein the front pressurizing fixed structure (100) at least comprises a fitting frame (110), a buffer cavity (112) is formed in the inner wall of the fitting frame (110), two limiting inflatable fitting pads (120) for limiting the front of the neck of the patient are communicated and arranged in the buffer cavity (112), a pressing contact assembly (130) for fitting a wound is slidably arranged on the inner wall of the fitting frame (110), an inflatable power assembly (140) for inflating and deflating the wound is arranged at the end part of the pressing contact assembly (130) in a communicating manner, a plurality of communicating limiting assemblies (150) are arranged between the pressing contact assembly (130) and the buffer cavity (112), an arc-shaped groove (111) is formed in the inner wall of the fitting frame (110), and a plurality of communicating limiting assemblies (150) are arranged in the arc-shaped track;
the communication limiting assembly (150) is used for clamping and fixing the pressing contact assembly (130) and the attaching frame (110) and enabling the pressing contact assembly (130) to be communicated with the inside of the inflatable attaching pad (120).
2. A pressurized wrap fixation device according to claim 1, wherein: tightening belts (210) are arranged between the attaching frame (110) and the end parts of the rear supporting pad (200), and the tightening belts (210) are used for changing the length to enable the attaching frame (110) and the rear supporting pad (200) to be matched and fixed with the neck of a patient.
3. A pressurized wrap fixation device according to claim 2, wherein: the two inflatable attaching pads (120) and the rear supporting pad (200) are provided with grooves which are in line with the contours of the neck end parts of the human body.
4. A pressurized wrap fixation device according to claim 1, wherein: the pressing contact assembly (130) at least comprises an arc-shaped sliding plate (131) sliding in the arc-shaped groove (111), a pressurizing air bag (132) is arranged at the end part of the arc-shaped sliding plate (131) in a communicating mode, and the pressurizing air bag (132) is used for receiving the gas expansion extrusion wound of the inflating power assembly (140).
5. A pressurized wrap fixation device according to claim 4, wherein: the inflatable power assembly (140) at least comprises a threaded rod (143) communicated with the outer wall of the arc-shaped sliding plate (131), an air pump (141) is arranged at the end part of the threaded rod (143) in a communicated mode, the air pump (141) is used for compressing air to generate air pressure, and the piston is driven to perform air suction to blow into the pressurized air bag (132).
6. A pressurized wrap fixation device according to claim 5, wherein: a plurality of spacing grooves (113) have been seted up between arc groove (111) with buffer chamber (112), a plurality of intercommunication limiting component (150) are all including respectively sliding a plurality of single-port siphunculus (151) inside spacing groove (113), the outer wall intercommunication that single-port siphunculus (151) is close to buffer chamber (112) has a plurality of gas pockets (152), and single-port siphunculus (151) tip is equipped with extension board (153), extension board (153) with fixedly connected with elastic component (154) that reset between buffer chamber (112) inner wall, wherein:
when the reset elastic piece (154) is not stressed, the opening end of the single-port through pipe (151) is positioned in the arc-shaped groove (111), and the air hole (152) is attached to the inner wall of the limit groove (113) to seal;
when the elastic return piece (154) receives the extrusion force of the arc-shaped sliding plate (131), the single-port through pipe (151) slides towards the inside of the buffer cavity (112), meanwhile, the opening end of the single-port through pipe (151) is communicated with a notch on the surface of the arc-shaped sliding plate (131) in an adapting mode, the air hole (152) slides into the inside of the buffer cavity (112), and the arc-shaped sliding plate (131) is kept to be communicated with the inside of the buffer cavity (112).
7. A pressurized wrap fixation device according to claim 5, wherein: the output end of the air pump (141) is communicated with a connecting sleeve (142), the connecting sleeve (142) is connected with the outer wall of the threaded rod (143) in a threaded fit mode, an extrusion plate (144) is arranged on the outer wall, close to the end portion, of the connecting sleeve (142), and the extrusion plate (144) is used for enabling the connecting sleeve (142) to slide along the threads of the threaded rod (143) until the extrusion plate (144) extrudes the outer wall of the attaching frame (110).
8. The pressurized wrap fixation device of claim 7, wherein: the utility model discloses a patient wound dressing device, including pressurizing gasbag (132), fixed frame (1321) are all equipped with at pressurization gasbag (132) both ends, fluting (1322) are seted up to fixed frame (1321) outer wall, two be equipped with wound laminating subassembly (133) between fixed frame (1321), wound laminating subassembly (133) are used for direct contact patient wound.
9. The pressurized wrap fixation device of claim 8, wherein: the wound laminating assembly (133) at least comprises a rolling rod (1331) rotating inside the fixing frame (1321), disinfection cloth (1332) is wound between the outer walls of the rolling rods (1331), and the disinfection cloth (1332) stretches out from the inside of the slot (1322) and is laminated on the outer wall of the pressurizing air bag (132).
10. A pressurized wrap fixation device according to claim 6, wherein: the limiting groove (113) is close to the end part of the arc groove (111) and is provided with an extrusion groove (114), and the outer wall of the single-port through pipe (151) is provided with an extrusion arc plate (155), the extrusion arc plate (155) slides in the extrusion groove (114), and the extrusion arc plate (155) is used for assisting the arc sliding plate (131) to be inserted between the two single-port through pipes (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050945.XA CN116831815A (en) | 2023-08-21 | 2023-08-21 | Pressurizing type binding and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311050945.XA CN116831815A (en) | 2023-08-21 | 2023-08-21 | Pressurizing type binding and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116831815A true CN116831815A (en) | 2023-10-03 |
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ID=88169242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311050945.XA Withdrawn CN116831815A (en) | 2023-08-21 | 2023-08-21 | Pressurizing type binding and fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN116831815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233437A (en) * | 2023-11-15 | 2023-12-15 | 武汉中溯测控技术有限公司 | Circuit detection device based on clamping type contact |
-
2023
- 2023-08-21 CN CN202311050945.XA patent/CN116831815A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233437A (en) * | 2023-11-15 | 2023-12-15 | 武汉中溯测控技术有限公司 | Circuit detection device based on clamping type contact |
| CN117233437B (en) * | 2023-11-15 | 2024-02-23 | 武汉中溯测控技术有限公司 | Circuit detection device based on clamping type contact |
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Application publication date: 20231003 |
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