CN111956291B - Hemostasis compressor for cardiology department - Google Patents
Hemostasis compressor for cardiology department Download PDFInfo
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- CN111956291B CN111956291B CN202010872353.6A CN202010872353A CN111956291B CN 111956291 B CN111956291 B CN 111956291B CN 202010872353 A CN202010872353 A CN 202010872353A CN 111956291 B CN111956291 B CN 111956291B
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 45
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- 210000001015 abdomen Anatomy 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01012—Non-adhesive bandages or dressings characterised by the material being made of natural material, e.g. cellulose-, protein-, collagen-based
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- 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
- A61F13/02—Adhesive bandages or dressings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nursing (AREA)
- Surgery (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Molecular Biology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention relates to the technical field of medical equipment accessories, in particular to a hemostasis compressor for cardiology, which has a simple structure, reduces the extra burden of medical staff by compressing and treating the affected part of a patient by using a GelMA hydrogel dressing, accelerates the vascularization and epithelial tissue regeneration of the wound surface, improves the wound surface healing speed, reduces the infection probability and improves the life quality of the patient; including the sick bed, reciprocal lead screw, gag lever post and GelMA gel dressing subsides, the sick bed left end is provided with left platform, the first rodless cylinder of left side platform top fixedly connected with, it is provided with the slider to slide on the first rodless cylinder, slider top fixedly connected with left socle, the rodless cylinder of left socle top fixedly connected with second, it is provided with the movable block to slide on the rodless cylinder of second, the movable block bottom is provided with first cylinder, first cylinder output is provided with inside hollow box, two sets of bracing pieces of bottom fixedly connected with in the box, all be provided with first bearing on two sets of bracing pieces.
Description
Technical Field
The invention relates to the technical field of medical instrument accessories, in particular to a hemostasis compressor for cardiology department.
Background
It is known that the cardiology department, i.e. the cardiovascular department, is a clinical department set by the major medicine of all levels of hospitals for diagnosing and treating cardiovascular diseases, including angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.
In the intracardiac branch of academic or vocational study operation, need to stanch inevitably, but the hemostasis compressor that adopts at present is the handheld mode mostly, because medical staff holds for a long time in the use and presses, make its dynamics different, hemostasis can not be fine, can cause medical staff's extra burden, in addition, the hemostasis compressor exposes and receives the bacterial infection in the environment and easily cross infection when the hemostasis compressor is applied to different patients easily in the air, these all can lead to the hemostasis compressor to receive the pollution and lead to the fact the influence to the health of patient.
The GelMA hydrogel has very similar characteristics to natural extracellular matrix (ECM), and the existence of cell adhesion sites and matrix metalloproteinase reactive peptide motifs enables the GelMA hydrogel to show good tissue affinity. GelMA can be made into an ideal cell scaffold by adjustable physical and chemical properties, certain adhesiveness and degradability, which allows various cells to proliferate and diffuse in the GelMA-based scaffold, and various seed cells loaded in the scaffold material exert self characteristics to promote vascularization and epidermal proliferation. The GelMA hydrogel has wide development prospect in skin tissue engineering, and can participate in wound repair, accelerate wound healing and fill tissue defects. The GelMA hydrogel loaded with cells, the co-culture GelMA hydrogel, the compound GelMA hydrogel and other various tissue engineering skins accelerate wound vascularization and epithelial tissue regeneration, improve wound healing speed, reduce infection probability and improve life quality of patients.
Disclosure of Invention
In order to solve the technical problems, the invention provides a hemostasis compressor for cardiology department, which is simple in structure, and the GelMA hydrogel dressing is used for compression treatment of the affected part of a patient, so that the additional burden of medical personnel is reduced, the vascularization of the wound surface and the regeneration of epithelial tissues are accelerated, the wound surface healing speed is increased, the infection probability is reduced, and the life quality of the patient is improved.
The hemostasis compressor for the cardiology department comprises a sickbed, a reciprocating lead screw, a limiting rod and a GelMA gel dressing patch, wherein a left platform is arranged at the left end of the sickbed, a first rodless cylinder is fixedly connected to the top of the left platform, a sliding block is arranged on the first rodless cylinder in a sliding mode, a left support is fixedly connected to the top end of the sliding block, a second rodless cylinder is fixedly connected to the top of the left support, a moving block is arranged on the second rodless cylinder in a sliding mode, a first cylinder is arranged at the bottom end of the moving block, a hollow box body is arranged at the output end of the first cylinder, two groups of supporting rods are fixedly connected to the bottom in the box body, first bearings are arranged on the two groups of supporting rods, the reciprocating lead screw is connected with inner rings of the two groups of first bearings, a motor is arranged at the left end of the reciprocating lead screw, and a reciprocating block is connected to the reciprocating lead screw in a threaded mode, the utility model discloses a box, including box, gag lever post, first cylinder, second cylinder, connecting axle circumference lateral wall, the gag lever post passes reciprocal piece and the gag lever post both ends are connected with two sets of bracing pieces respectively, reciprocal piece bottom fixedly connected with rack, lateral wall intercommunication has the fixed mouth before the box, fixed mouth department fixedly connected with second bearing, the inner circle of second bearing is provided with the connecting axle, the connecting axle rear end is provided with the gear with rack toothing, the connecting axle front end is provided with the base, fixedly connected with second cylinder on the base, second cylinder output is provided with the third cylinder, third cylinder output is provided with the transition pole, the initial shape of transition pole other end fixedly connected with is convex flexonics board, the equal fixedly connected with L type pole in top bottom of third cylinder circumference lateral wall, L type pole other end fixedly connected with door type support, the rotatable guiding axle that is provided with on the door type support, gelMA gel dressing includes viscose layer and GelMA gel dressing layer, the viscose layer is pasted on the flexonics board.
According to the hemostasis compressor for the cardiology department, the bottom end of the other end of the second rodless cylinder is fixedly connected with the right support, the right end of the sickbed is provided with the right platform, the top of the right platform is fixedly connected with the door-shaped rail, the right support is in sliding fit with the door-shaped rail, the bottom of the right support is rotatably provided with the roller, and the bottom of the roller is in contact with the right platform.
According to the hemostasis compressor for the cardiology department, the stabilizer bar is fixedly connected to the front half area of the bottom in the box body, the third bearing is arranged on the stabilizer bar, and the connecting shaft is connected with the inner ring of the third bearing.
The hemostasis compressor for the cardiology department is characterized in that a connecting hole is formed in the base, the connecting shaft penetrates through the connecting hole to be fixedly connected with the base, and a key is arranged between the base and the connecting shaft.
According to the hemostasis compressor for cardiology department, the rear end of the box body is communicated with the access hole, the access hole is rotatably provided with the cover plate through two groups of hinges, the cover plate is axially connected with two groups of baffle plates, the left side wall of the box body is fixedly connected with two groups of L-shaped supports, and each group of baffle plates penetrates through one group of L-shaped supports.
According to the hemostasis compressor for the cardiology department, the left side and the right side of the box body are both communicated with the extension openings.
The hemostasis compressor for cardiology department of the invention is provided with a linear bearing which is in rolling fit with the limiting rod on the reciprocating block.
According to the hemostasis compressor for cardiology department, the left side wall of the box body is communicated with the heat dissipation opening.
Compared with the prior art, the invention has the beneficial effects that: during normal use, a patient lies on a sickbed, the hemostasis pressing position is needed, the front and back position of the flexible plate is adjusted by operating the first rodless cylinder, then the transverse position of the flexible plate is adjusted by operating the second rodless cylinder, the flexible plate is located in a proper height range by operating the first cylinder, according to the shape of the hemostasis pressing position, such as the flat shape of the abdomen or the arc shape of the side face of the waist, the shape of the flexible plate is matched with the shape of the hemostasis pressing position by operating the third cylinder, the angle of the flexible plate is adjusted by operating the motor, then the adhesive layer of the GelMA gel dressing paste is pasted on the flexible plate, then the length of the output end of the second cylinder is operated to enable the GelMA gel dressing layer to be attached to the hemostasis pressing position, the GelMA gel dressing paste is torn down to replace the GelMA gel dressing paste according to the actual use condition, when the internal parts of the box are required to be maintained, the two groups of baffles are rotated to enable the baffles to be separated from the L-shaped support, then the hinge is used as an axial rotating cover plate, and the maintenance opening can be maintained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic connection diagram of a reciprocating screw, a limiting rod, a box body, a supporting rod, a first bearing, a motor, a reciprocating block, a rack, a connecting shaft, a gear, a stabilizing rod, a third bearing and a projecting port;
FIG. 4 is a schematic view showing the connection of the housing, the second bearing and the connecting shaft;
FIG. 5 is a right side view of the reciprocating block and linear bearing connection;
FIG. 6 is a schematic right side view of the connection of the right bracket, the gate track and the rollers;
FIG. 7 is a schematic rear view of the connection of the housing, cover, L-bracket and baffle;
in the drawings, the reference numbers: 1. a hospital bed; 2. a reciprocating screw; 3. a limiting rod; 4. a GelMA gel dressing patch; 5. a left platform; 6. a first rodless cylinder; 7. a slider; 8. a left bracket; 9. a second rodless cylinder; 10. a moving block; 11. a first cylinder; 12. a box body; 13. a support bar; 14. a first bearing; 15. a motor; 16. a reciprocating block; 17. a rack; 18. a second bearing; 19. a connecting shaft; 20. a gear; 21. a base; 22. a second cylinder; 23. a third cylinder; 24. a transition rod; 25. a flexible board; 26. an L-shaped rod; 27. a gantry support; 28. a guide shaft; 29. an adhesive layer; 30. a GelMA gel dressing layer; 31. a right bracket; 32. a right platform; 33. a gate-type track; 34. a roller; 35. a stabilizer bar; 36. a third bearing; 37. a key; 38. a cover plate; 39. a baffle plate; 40. an L-shaped bracket; 41. an extension opening; 42. a linear bearing.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 7, the hemostasis compressor for cardiology department of the invention comprises a sickbed 1, a reciprocating lead screw 2, a limiting rod 3 and a GelMA gel dressing 4, wherein the left end of the sickbed 1 is provided with a left platform 5, the top of the left platform 5 is fixedly connected with a first rodless cylinder 6, the first rodless cylinder 6 is provided with a sliding block 7 in a sliding way, the top of the sliding block 7 is fixedly connected with a left bracket 8, the top of the left bracket 8 is fixedly connected with a second rodless cylinder 9, the second rodless cylinder 9 is provided with a sliding block 10 in a sliding way, the bottom end of the sliding block 10 is provided with a first cylinder 11, the output end of the first cylinder 11 is provided with a box 12 with a hollow inner part, the bottom of the box 12 is fixedly connected with two groups of supporting rods 13, the two groups of supporting rods 13 are both provided with a first bearing 14, the reciprocating lead screw 2 is connected with the inner rings of the two groups of first bearings 14, the left end of the reciprocating lead screw 2 is provided with a motor 15, the reciprocating lead screw 2 is connected with a reciprocating block 16 in a thread, the limiting rod 3 penetrates through the reciprocating block 16, two ends of the limiting rod 3 are respectively connected with two groups of supporting rods 13, the bottom end of the reciprocating block 16 is fixedly connected with a rack 17, the front side wall of the box body 12 is communicated with a fixed opening, a second bearing 18 is fixedly connected at the fixed opening, a connecting shaft 19 is arranged at the inner ring of the second bearing 18, a gear 20 meshed with the rack 17 is arranged at the rear end of the connecting shaft 19, a base 21 is arranged at the front end of the connecting shaft 19, a second air cylinder 22 is fixedly connected on the base 21, a third air cylinder 23 is arranged at the output end of the second air cylinder 22, a transition rod 24 is arranged at the output end of the third air cylinder 23, a flexible plate 25 with an initial shape of circular arc is fixedly connected at the other end of the circumferential side wall of the third air cylinder 23, an L-shaped rod 26 is fixedly connected at the other end of the L-shaped rod 26, a door-shaped support 27 is fixedly connected at the other end of the L-shaped rod 26, and a guide shaft 28 is rotatably arranged on the door-shaped support 27, the GelMA gel dressing 4 comprises an adhesive layer 29 and a GelMA gel dressing layer 30, wherein the adhesive layer 29 is adhered to the flexible plate 25; under the support of the box body 12 and the second bearing 18, the connecting shaft 19, the gear 20, the base 21, the first cylinder 11 and the like can rotate, under the coordination of the two groups of support rods 13 and the two groups of first bearings 14, the motor 15 is electrified to drive the reciprocating screw rod 2 to rotate, the reciprocating screw rod 2 is in threaded connection with the reciprocating block 16, the reciprocating block 16 cannot rotate under the action of the reciprocating screw rod 2 and the limiting rod 3, the reciprocating block 16 and the rack 17 move simultaneously after the motor 15 is electrified, the gear 20 is meshed with the rack 17, the connecting shaft 19, the base 21, the gear 20 and the like rotate simultaneously after the motor 15 is electrified, the initial shape of the flexible plate 25 is arc-shaped, under the coordination of the L-shaped rod 26, the door-shaped bracket 27 and the guide shaft 28, when the output end of the third cylinder 23 drives the middle parts of the transition rod 24 and the flexible plate 25 to move leftwards, two groups of guide shafts 28 rotate to change the shape of the flexible plate 25, when in normal use, a patient lies on the sickbed 1, the first rodless cylinder 6 is operated to adjust the front-back position of the flexible plate 25 according to the position to be hemostatically pressed, the second rodless cylinder 9 is operated to adjust the transverse position of the flexible plate 25, the first cylinder 11 is operated to enable the flexible plate 25 to be positioned in a proper height range, the third cylinder 23 is operated to adjust the shape of the flexible plate 25 to be matched with the shape of the position to be hemostatically pressed according to the shape of the position to be hemostatically pressed, such as the flat shape of the abdomen or the arc shape of the side surface of the waist, the motor 15 is operated to adjust the angle of the flexible plate 25, the adhesive layer 29 of the GelMA gel dressing plaster 4 is adhered on the flexible plate 25, the length of the output end of the second cylinder 22 is operated to enable the GelMA gel dressing layer 30 to be adhered on the position to be hemostatically pressed, and the GelMA gel dressing paster 4 is torn off according to the actual use condition to replace the GelMA gel dressing paster 4.
According to the hemostasis compressor for cardiology department, the bottom end of the other end of the second rodless cylinder 9 is fixedly connected with the right support 31, the right end of the sickbed 1 is provided with the right platform 32, the top of the right platform 32 is fixedly connected with the door-shaped rail 33, the right support 31 is in sliding fit with the door-shaped rail 33, the bottom of the right support 31 is rotatably provided with the roller 34, and the bottom of the roller 34 is in contact with the right platform 32; when the slider 7 on the first rodless cylinder 6 moves to drive the left bracket 8, the second rodless cylinder 9 and the like to move, the right bracket 31 is driven to move along the portal track 33, the roller 34 rotates, and the transverse movement stability of the moving block 10 is improved.
The hemostasis compressor for the cardiology department of the invention is characterized in that the front half area of the bottom in the box body 12 is fixedly connected with a stabilizer bar 35, a third bearing 36 is arranged on the stabilizer bar 35, and a connecting shaft 19 is connected with the inner ring of the third bearing 36; the stabilizer bar 35 and the third bearing 36 rotatably support the connecting shaft 19, improving the rotational stability of the connecting shaft 19.
The hemostasis compressor for the cardiology department of the invention is characterized in that a base 21 is provided with a connecting hole, a connecting shaft 19 passes through the connecting hole to be fixedly connected with the base 21, and a key 37 is arranged between the base 21 and the connecting shaft 19; the connecting shaft 19 passes through the connecting hole to be fixedly connected with the base 21, the fixing effect of the connecting shaft 19 and the base 21 is improved, and the key 37 can prevent the connecting shaft 19 and the base 21 from rotating relatively.
According to the hemostasis compressor for cardiology department, the rear end of a box body 12 is communicated with an access hole, a cover plate 38 is rotatably mounted at the access hole through two groups of hinges, two groups of baffle plates 39 are axially connected to the cover plate 38, two groups of L-shaped supports 40 are fixedly connected to the left side wall of the box body 12, and each group of baffle plates 39 penetrates through one group of L-shaped supports 40; when the internal components of the box body 12 need to be maintained, the two groups of baffle plates 39 are rotated to separate the two groups of baffle plates 39 from the L-shaped bracket 40, and then the cover plate 38 is rotated by taking the hinge as an axis to be overhauled at an overhaul port.
In the hemostasis compressor for the cardiology department, the left side and the right side of the box body 12 are both communicated with the extension openings 41; the rack 17 is moved to extend out of the case 12 along the outlet 41, reducing the required volume of the case 12.
According to the hemostasis compressor for the cardiology department, the reciprocating block 16 is provided with the linear bearing 42 in rolling fit with the limiting rod 3; when the reciprocating block 16 moves, the linear bearing 42 and the stopper rod 3 generate rolling friction, and abrasion to the stopper rod 3 is reduced.
In the hemostasis compressor for the cardiology department, the left side wall of the box body 12 is communicated with a heat dissipation opening; the heat generated when the motor 15 operates is discharged along the heat-radiating opening.
The hemostasis compressor for the cardiology department of the invention, when in work, the heat generated during the work of the motor 15 is discharged along the heat dissipation port, the connecting shaft 19 passes through the connecting hole and is fixedly connected with the base 21, the fixing effect of the connecting shaft 19 and the base 21 is improved, the key 37 can prevent the relative rotation between the connecting shaft 19 and the base 21, when the slide block 7 on the first rodless cylinder 6 moves to drive the left bracket 8 and the second rodless cylinder 9, etc. to move, the right bracket 31 is driven to move along the door-shaped track 33, the roller 34 rotates, the transverse movement stability of the moving block 10 is improved, the connecting shaft 19, the gear 20, the base 21, the first cylinder 11, etc. can rotate under the support of the stabilizing rod 35, the third bearing 36, the box body 12 and the second bearing 18, the motor 15 drives the reciprocating screw rod 2 to rotate after being electrified under the cooperation of the two groups of supporting rods 13 and the two groups of first bearings 14, because the reciprocating screw rod 2 is in threaded connection with the reciprocating block 16, and the reciprocating block 16 cannot rotate under the action of the reciprocating screw rod 2 and the limiting rod 3, the reciprocating block 16 and the rack 17 move simultaneously after the motor 15 is electrified, when the reciprocating block 16 moves, the linear bearing 42 and the limiting rod 3 generate rolling friction to reduce the abrasion to the limiting rod 3, because the gear 20 is meshed with the rack 17, the connecting shaft 19, the base 21, the gear 20 and the like rotate simultaneously after the motor 15 is electrified, the initial shape of the flexible plate 25 is arc-shaped, under the matching of the L-shaped rod 26, the door-shaped bracket 27 and the guide shafts 28, when the output end of the third cylinder 23 drives the transition rod 24 and the middle part of the flexible plate 25 to move leftwards, the two groups of guide shafts 28 rotate to change the shape of the flexible plate 25, and when the patient normally uses the patient bed 1, according to the position needing hemostasis compression, firstly operating the first rodless cylinder 6 to adjust the front and back position of the flexible plate 25, then operating the second rodless cylinder 9 to adjust the transverse position of the flexible plate 25, operating the first cylinder 11 to enable the flexible plate 25 to be located in a proper height range, according to the shape of the position needing hemostasis compression, such as the flat shape of the abdomen or the circular arc shape of the side face of the waist, operating the third cylinder 23 to adjust the shape of the flexible plate 25 to be matched with the shape of the position needing hemostasis compression, operating the motor 15 to adjust the angle of the flexible plate 25, then attaching the adhesive layer 29 of the GelMA gel dressing sticker 4 to the flexible plate 25, then operating the length of the output end of the second cylinder 22 to enable the GelMA gel dressing layer 30 to be attached to the position needing hemostasis compression, tearing the GelMA gel dressing sticker 4 according to the actual use condition to replace the GelMA gel dressing sticker 4, when maintenance needs to be carried out on the internal components of the box body 12, rotating the baffle plates 39 to be separated from the L-shaped supports 40, then rotating the cover plate 38 by taking the hinge as a shaft to carry out maintenance.
The hemostasis compressor for the cardiology department of the invention relates to a first rodless cylinder 6, a second rodless cylinder 9, a first cylinder 11, a second cylinder 22, a third cylinder 23 and a motor 15 which are all purchased by a user, and the using method is detailed in the using instruction thereof;
the hemostasis compressor for the cardiology department is characterized in that the installation modes, the connection modes or the arrangement modes of all the components are welding, riveting or other common mechanical modes, wherein the slidable/rotatable fixation is that the components do not fall off in a sliding/rotating state, the sealed communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, the beneficial effects can be realized, all the electric modules and the electric appliances are common electric appliances in the market, the electric modules and the electric appliances can be used only by being electrically connected with each other according to the purchased instructions when being bought back for use, and the control module is the common self-contained module, so the details are not repeated.
Unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms refer to the orientation of the terms in the conventional use state, or are commonly understood by those skilled in the art, but are not to be construed as limiting the terms, and the terms "first", "second" and "third" are not intended to represent specific numbers and sequences, but are used for name differentiation, and the terms "include", "include" and any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.
Claims (8)
1. The hemostasis compressor for the cardiology department is characterized by comprising a hospital bed (1), a reciprocating lead screw (2), a limiting rod (3) and a GelMA gel dressing sticker (4), wherein a left platform (5) is arranged at the left end of the hospital bed (1), a first rodless cylinder (6) is fixedly connected to the top of the left platform (5), a sliding block (7) is arranged on the first rodless cylinder (6) in a sliding manner, a left support (8) is fixedly connected to the top of the sliding block (7), a second rodless cylinder (9) is fixedly connected to the top of the left support (8), a moving block (10) is arranged on the second rodless cylinder (9) in a sliding manner, a first cylinder (11) is arranged at the bottom end of the moving block (10), a hollow box body (12) is arranged at the output end of the first cylinder (11), two groups of supporting rods (13) are fixedly connected to the bottom of the box body (12), a first bearing (14) is arranged on each of each group of the corresponding supporting rods (13), the reciprocating lead screw (2) is connected with the first bearing (14), a motor (15) is arranged at the left end of the reciprocating lead screw (2), the reciprocating block (16) is connected with two groups of the reciprocating rod (16), and two reciprocating rack bars (16) are respectively connected with the two reciprocating rod (16), the front side wall of the box body (12) is communicated with a fixing opening, a second bearing (18) is fixedly connected to the fixing opening, a connecting shaft (19) is arranged on the inner ring of the second bearing (18), a gear (20) meshed with the rack (17) is arranged at the rear end of the connecting shaft (19), a base (21) is arranged at the front end of the connecting shaft (19), a second cylinder (22) is fixedly connected to the base (21), a third cylinder (23) is arranged at the output end of the second cylinder (22), a transition rod (24) is arranged at the output end of the third cylinder (23), a flexible plate (25) with an initial shape being circular arc-shaped is fixedly connected to the other end of the transition rod (24), an L-shaped rod (26) is fixedly connected to the top bottom end of the circumferential side wall of the third cylinder (23), a door-shaped support (27) is fixedly connected to the other end of the L-shaped rod (26), a guide shaft (28) is rotatably arranged on the door-shaped support (27), the GelMA gel dressing paster (4) comprises a viscose layer (29) and a GelMA gel dressing layer (30), and the viscose layer (29) is pasted to the flexible plate (25).
2. The hemostasis compressor for cardiology department according to claim 1, wherein a right bracket (31) is fixedly connected to the bottom end of the other end of the second rodless cylinder (9), a right platform (32) is disposed at the right end of the hospital bed (1), a gate-shaped rail (33) is fixedly connected to the top of the right platform (32), the right bracket (31) is in sliding fit with the gate-shaped rail (33), a roller (34) is rotatably disposed at the bottom of the right bracket (31), and the bottom of the roller (34) is in contact with the right platform (32).
3. The hemostasis compressor for department of cardiology according to claim 2, wherein a stabilizer bar (35) is fixedly connected to a front half area of the bottom inside the case (12), a third bearing (36) is disposed on the stabilizer bar (35), and the connecting shaft (19) is connected to an inner ring of the third bearing (36).
4. The hemostasis compressor for cardiology department according to claim 3, wherein the base (21) is provided with a connecting hole, the connecting shaft (19) passes through the connecting hole to be fixedly connected with the base (21), and a key (37) is provided between the base (21) and the connecting shaft (19).
5. The hemostasis compressor for cardiology department according to claim 4, wherein the box body (12) has a rear end communicating with an access opening, the access opening is rotatably installed with a cover plate (38) through two sets of hinges, the cover plate (38) is coupled with two sets of baffles (39), the left sidewall of the box body (12) is fixedly connected with two sets of L-shaped brackets (40), and each set of the baffles (39) passes through one set of L-shaped brackets (40).
6. The hemostasis compressor for cardiology department according to claim 5, wherein the case (12) has a protrusion (41) on each of the left and right sides.
7. The hemostasis compressor for cardiology department according to claim 6, wherein the reciprocating block (16) is provided with a linear bearing (42) that is in rolling engagement with the stop bar (3).
8. The hemostasis compressor of claim 7, wherein the left side wall of the case (12) is connected to a heat sink.
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| CN202010872353.6A CN111956291B (en) | 2020-08-26 | 2020-08-26 | Hemostasis compressor for cardiology department |
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| CN111956291B true CN111956291B (en) | 2022-10-28 |
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| CN113974749B (en) * | 2021-11-16 | 2023-07-25 | 河南大学 | Quick arterial hemostatic device for operation |
| CN115227498B (en) * | 2022-06-28 | 2023-06-02 | 郑州大学第三附属医院(河南省妇幼保健院) | Potential safety hazard management system for clinical nursing of obstetrics and gynecology department |
| CN115813564B (en) * | 2023-02-23 | 2024-01-09 | 之江实验室 | Bending mechanism and surgical robot |
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