CN112022268B - Pressurization hemostasis auxiliary device used after liver puncture and using method - Google Patents
Pressurization hemostasis auxiliary device used after liver puncture and using method Download PDFInfo
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- CN112022268B CN112022268B CN202011034428.XA CN202011034428A CN112022268B CN 112022268 B CN112022268 B CN 112022268B CN 202011034428 A CN202011034428 A CN 202011034428A CN 112022268 B CN112022268 B CN 112022268B
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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
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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
Abstract
The invention relates to a pressurization hemostasis auxiliary device after liver puncture and a use method thereof, wherein a horizontal sliding through hole is formed in the bottom of a horizontal sliding groove, a sliding block is interactively installed in the horizontal sliding groove above the horizontal sliding through hole, a vertical adjusting supporting hole is formed in the center of the sliding block, a vertical supporting rod is interactively installed in the vertical adjusting supporting hole, the bottom of the vertical supporting rod is connected with the top of a pressurization hemostasis fine adjustment device, a longitudinal pressurization fixing bolt hole is formed in the horizontal supporting block outside the horizontal sliding groove, a longitudinal pressurization bolt is sleeved in the longitudinal pressurization fixing bolt hole, two limiting blocks are arranged on the upper portion of the longitudinal pressurization bolt, and a longitudinal pressurization block is sleeved on the longitudinal pressurization bolt between the two limiting blocks; utilize and strengthen the supporting seat, strengthen supporting shoe and pressurization cushion and form a stable massive structure on puncture point position upper portion, utilize the gas pocket to realize the gentle pressure operation of giving simultaneously, can provide the steady support body of pressurization operation during the use, can not cause the injury to puncture point position again simultaneously, and utilize the gas pocket that can aerify the regulation to realize the comfortable pressure of giving of puncture point position, reduce the too much injury of hard material, play the effect of buffering, avoid the consequence that too zero clearance extrusion led to the fact.
Description
Technical Field
The invention relates to the field of medicine, in particular to a pressurization hemostasis auxiliary device after liver puncture and a using method.
Background
There are two kinds of liver puncture, one is for performing biopsy diagnosis of liver tissue, and when liver inflammation exists or liver cancer, liver fibrosis, liver cirrhosis, etc. are detected, puncture sampling detection is performed by using a puncture gun. The other condition is puncture used in treatment, some medicines are injected into the liver after puncture, or some interventional treatment is used, the liver puncture biopsy accuracy rate is more than 80%, and the method is a better inspection means. Meanwhile, the effect of liver puncture treatment is also obvious, the medicine can directly reach the focus to implement accurate positioning administration and various interventional therapies, and the clinical utilization rate is very high.
After a period of time after hepatic puncture, generally within 6 to ten hours, a patient needs to be observed after operation and the compression hemostasis treatment operation of the puncture position is carried out, and the traditional method is to adopt a sand bag to carry out pressurization hemostasis treatment on the bandaged puncture point position so as to enable the wound to be quickly healed. However, the traditional sandbag squeezing method is to fix the sandbag by using a fixing band wound on the outer side of the body, so that the sandbag is kept between the puncture point and the fixing band to perform fixing and pressurizing operations, and the sandbag squeezing device has many defects in use: firstly, the sand bag is unstable in fixation, and when the body of a patient moves, the sand bag can move along with the movement; secondly, the pressure is not stable enough, the sand inside the sandbag is very fluid and does not provide a stable support and pressure point: thirdly, the sandbag is not stably supported, and because the fixing band is made of soft materials, an external stable supporting point cannot be provided for pressurization operation, and reaction force is provided for stable support of the puncture point, so that unstable support occurs during use, and a stable support body is lacked; in addition, the traditional sandbag pressurization mode lacks flexibility in pressure adjustment, and the pressurization pressure adjustment can be implemented only by means of the tightness of an external fixing belt, so that the mode is relatively laggard.
Therefore, the auxiliary device for pressurizing hemostasis after the liver puncture and the using method thereof have the advantages of simple structure, convenience in operation, stability in fixation, support and pressurization, easiness in detachment and installation, accurate positioning, flexible pressurizing and adjusting method, difficulty in deformation and falling, stability in pressure, strong adjustability, simplicity in using method and easiness in operation, and have wide market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the pressurization hemostasis auxiliary device after the liver puncture and the use method thereof, which have the advantages of simple structure, convenience in operation, stability in fixation, stability in support, stability in pressurization, easiness in detachment and installation, accuracy in positioning, flexibility in pressurization adjustment method, difficulty in deformation and falling, stability in pressure, strong adjustability, simplicity in use and easiness in operation, and are used for overcoming the defects in the prior art.
The technical scheme of the invention is realized as follows: a pressurization hemostasis auxiliary device after liver puncture comprises a supporting base and a sliding longitudinal supporting block arranged on the supporting base, wherein a steering supporting block is fixedly arranged at the top of the sliding longitudinal supporting block, a horizontal supporting block is fixedly arranged on one side of the steering supporting block, a pressurization hemostasis fine adjustment device is movably arranged on the inner side of the steering supporting block and below the horizontal supporting block, an inclined plane adjusting bolt hole is formed in the central position of the steering supporting block and inclines downwards 45 degrees, an inclined plane adjusting bolt is arranged in the inclined plane adjusting bolt hole in a threaded connection mode, the bottom of the inclined plane adjusting bolt is connected with the side surface of the pressurization hemostasis fine adjustment device, a horizontal sliding groove is formed in the top of the horizontal supporting block, a horizontal sliding through hole is formed in the bottom of the horizontal sliding groove, and a sliding block is interactively arranged in the horizontal sliding groove above the horizontal sliding through hole, the central point of slider puts and is provided with the vertical adjustment supported hole, and the interactive vertical support pole of installing in this vertical adjustment supported hole, the bottom of vertical support pole is connected with pressurization hemostasis micromatic setting's top, has seted up vertical pressurization fixing bolt hole on the horizontal support block in the horizontal sliding groove outside, and vertical pressurization fixing bolt downthehole cover is equipped with vertical pressurization bolt, is provided with two stoppers on vertical pressurization bolt's upper portion, and the cover is equipped with vertical pressurization piece on the vertical pressurization bolt between two stoppers.
The pressurization hemostasis micromatic setting include that movable mounting turns to the enhancement supporting seat of supporting shoe inboard and horizontal supporting shoe below, have the enhancement supporting shoe at the bottom fixed mounting who strengthens the supporting seat, have the pressurization cushion at the bottom fixed mounting who strengthens the supporting shoe, be provided with the gasbag fixed slot between the inboard of strengthening the supporting seat and the outside of strengthening the supporting shoe and pressurization cushion, in the gasbag fixed slot and the bottom of pressurization cushion and side outside fixed mounting have the gas pocket of an organic whole structure, at the gas pocket.
The supporting base is of a rectangular plate-shaped structure, a dovetail chute is formed in the supporting base, a dovetail slide block is movably mounted in the dovetail chute, the top of the dovetail slide block and the bottom of the reinforced supporting longitudinal seat are of an integral structure, the bottom of the sliding longitudinal supporting block is fixedly connected with the top of the reinforced supporting longitudinal seat, the reinforced supporting longitudinal seat is of a cuboid block-shaped structure, the sliding longitudinal supporting block is of a cuboid block-shaped structure, the length of the sliding longitudinal supporting block is not more than that of the reinforced supporting longitudinal seat, the width of the sliding longitudinal supporting block is not more than that of the reinforced supporting longitudinal seat, the length of the reinforced supporting longitudinal seat is not more than that of the supporting base, the steering supporting block is of a quarter arc block-shaped structure, the bottom of the steering supporting block and the top of the sliding longitudinal supporting block are fixedly connected into an integral structure, and the horizontal supporting block is of a cuboid block-shaped structure, one side of the horizontal supporting block and one side of the top of the steering supporting block are fixedly connected into an integral structure, the widths of the sliding longitudinal supporting block, the steering supporting block and the horizontal supporting block are equal, the inclined plane adjusting bolt is installed at the central position of the steering supporting block, the installation directions of the sliding longitudinal supporting block and the horizontal supporting block are mutually vertical, and the included angle between the center line of the steering supporting block and the horizontal plane is 45 degrees.
The horizontal sliding groove is of a rectangular Cao Zhua structure, the length of the horizontal sliding groove is not more than that of the horizontal supporting block, the width of the horizontal sliding groove is not more than that of the horizontal supporting block, the depth of the horizontal sliding groove is not more than that of the horizontal supporting block, the horizontal sliding through hole is of a runway-type through hole structure, the width of the horizontal sliding through hole is not less than the outer diameter of the vertical supporting rod, the vertical supporting rod is of a cylindrical rod-shaped structure with a top limiting head at the top, the sliding block is of a cuboid block-shaped structure, the width of the sliding block is matched with that of the horizontal sliding groove, the vertical adjusting supporting hole is a circular hole, the aperture of the vertical adjusting supporting hole is not less than that of the vertical supporting rod, the length of the vertical supporting rod is not less than that of the inclined adjusting bolt, an included angle between the installation direction of the vertical supporting rod and the installation direction of the inclined adjusting bolt is 45 degrees, and the installation direction of the vertical supporting rod and the inclined adjusting bolt are in the same direction perpendicular to the horizontal plane On the face.
The installation direction of vertical pressurization fixing bolt hole and vertical support pole the installation direction on the face of same perpendicular to horizontal plane, two stoppers are circular sheet structure, every stopper is all through welded mode fixed mounting at the outer wall of pressurization bolt, distance between two stoppers cooperatees with the thickness of vertical briquetting, vertical briquetting is spacing between two stoppers and can be along the cuboid massive structure of pressurization bolt horizontal rotation motion, the length of vertical briquetting and vertical pressurization fixing bolt hole to horizontal support piece and the length that turns to the supporting shoe hookup location equal, the width of vertical briquetting equals with the groove width of horizontal sliding tray.
The reinforcing and supporting seat is a block structure with a semi-running track-shaped cross section, the width of the reinforcing and supporting seat is matched with the width of a horizontal supporting block, the reinforcing and supporting block is a cuboid block structure, the top of the reinforcing and supporting block and the bottom center position of the reinforcing and supporting seat are fixedly connected into a whole, the cross section of the pressurizing cushion block is a block structure with a runway shape, the top center position of the pressurizing cushion block and the bottom of the reinforcing and supporting block are fixedly connected into a whole, an air bag fixing groove is of a quarter circular groove-shaped structure, the groove width of the air bag fixing groove is matched with the thickness of an inflated rear state of the air bag cover, the air bag cover is of an air bag structure with a C-shaped cross section, and the inner side of the air bag cover is fixedly connected with the bottom and the side of the pressurizing cushion block and the outer side of the reinforcing and supporting block in a pasting mode.
The bottom fixed mounting who strengthens the vertical seat of support have a slider to stabilize the seat, the bottom of seat is stabilized to the slider is as an organic whole with the top fixed connection of forked tail slider structure, the top of seat is stabilized to the slider is as an organic whole with the bottom fixed connection who strengthens the vertical seat of support structure, the length of seat is stabilized to the slider is not less than the length of the vertical seat of strengthening the support, vertically seted up slider fastening bolt hole on the forked tail slider, set up on the seat is stabilized to the slider with the vertical seat fastening bolt hole of this slider fastening bolt hole matched with strong support, at this vertical seat fastening bolt hole of strong support and the downthehole supporting slider fastening bolt of installing of this slider fastening bolt, slider fastening bolt's length is not less than the thickness of seat is stabilized to the slider and the thickness sum of forked tail slider.
The top limiting head at the top of the vertical supporting rod is of a cylindrical structure, the diameter of the top limiting head is not smaller than that of the vertical supporting rod, and the diameter of the top limiting head is not smaller than the inner diameter of the vertical adjusting supporting hole.
The vertical pressurization fixing bolt hole be the through-hole structure, be provided with on the vertical pressurization bolt with vertical pressurization fixing bolt hole inner wall on the internal thread layer matched with vertical pressurization bolt external thread layer, the central point of two stoppers puts and has all seted up the stopper mounting hole, the pressurization bolt suit is in this stopper mounting hole, the external diameter of stopper is not more than the external diameter at pressurization bolt top end, vertically add and seted up on the briquetting and vertically add briquetting suit hole, the internal diameter of this vertical briquetting suit hole is not more than the external diameter of stopper, the internal diameter of this vertical briquetting suit hole of adding is not less than the diameter of pressurization bolt.
Strengthen the opening of supporting seat towards the top surface that supports the base, the bottom surface of horizontal support block is towards after the opening of gas cover bag, strengthens the supporting seat parcel in the top outside of gas cover bag, the opening of gas cover bag mutually supports with the lateral wall of strengthening the support block, the top central point of strengthening the supporting seat puts and is provided with the vertical support pole mounting hole, the bottom fixed mounting of vertical support pole is in the vertical support pole mounting hole.
The application method of the pressurized hemostasis auxiliary device after liver puncture comprises the following steps: when the puncture outfit is used, a user adopts a lying and lying state on the supporting base, the inner side outer wall of the reinforcing supporting seat is contacted with the inner side wall of the steering supporting block in an initial state, after the user lies on the supporting base, the human body longitudinal adjustment of the puncture position of the user is realized by adjusting the sliding longitudinal supporting block, when the sliding longitudinal supporting block slides, the sliding longitudinal supporting block drives the steering supporting block and the horizontal supporting block to slide along the width direction of the supporting base, when the center line position of the horizontal supporting block corresponds to the puncture position, the sliding of the sliding longitudinal supporting block is stopped, the positioning and fixing are carried out on the sliding longitudinal supporting block, at the moment, the center line of the reinforcing supporting seat and the transverse tangent plane of the puncture on the human body are in a corresponding state, and the air sleeve bag moves towards the puncture position by adjusting the inclined plane adjusting bolt according to different body type characteristics of the user, the moving track is that the air sleeve bag moves downwards at an angle of 45 degrees towards the horizontal plane, when the air sleeve bag moves, the air sleeve bag continuously approaches towards the puncture hole position, the longitudinal distance and the transverse distance between the air sleeve bag and the puncture hole are continuously reduced simultaneously until the air sleeve bag is attached to the puncture hole position, when the vertical distance between the air sleeve bag and the puncture hole reaches the upper limit, the air sleeve bag simultaneously cooperates with the body of a user to move to achieve accurate positioning operation of the puncture point, when the air sleeve bag moves, the pressurizing cushion block, the reinforcing support block and the reinforcing support seat provide stable support, simultaneously the pressurizing cushion block, the reinforcing support block and the reinforcing support seat continuously move along with the tightening operation of adjusting inclined plane adjusting bolts, when the reinforcing support seat moves, the vertical support rod is driven to move along the trend of the horizontal sliding groove, when the vertical support rod moves in the horizontal sliding groove, the slider provides stable direction and support, after the vertical support bar stops moving, because the gas cuff contacts with the puncture point position, and is under the bolt limit control action of the adjusting inclined plane adjusting bolt, the vertical movement of the vertical support bar is limited at the moment, in order to improve the practicability of the product, a fine tuning notch is arranged at the contact position of the outer wall of the reinforcing support seat and the bottom of the adjusting inclined plane adjusting bolt, a spherical fine tuning head is arranged in the fine tuning notch, the outer side of the spherical fine tuning head is fixedly connected with the end part of the inclined plane adjusting bolt into an integral structure, after the inclined plane adjusting bolt is screwed in place, the tight fine tuning combination of the gas cuff and the puncture point position is realized by pressing the vertical support bar, after the fine tuning pressing is finished, the longitudinal pressing block is rotated to the upper part of the vertical support bar from the initial state, and the longitudinal pressing bolt is screwed until the longitudinal pressing block is tightly contacted and fixed with the vertical support bar, the longitudinal pressing bolt is stopped to be screwed, at this time, the puncture point is stably pressurized by the air cuff.
The invention has the following positive effects: the device has the advantages that the device is simple in structure and convenient to operate, the defect of unstable fixation of the traditional sandbag is overcome, the device implements a limit control effect on the body of a patient, particularly a puncture part, even when the body of the patient moves, the device can play a good stable limit effect, a stable and sustainable support body is provided for pressurization operation, one-side and top limit operation is implemented on the puncture point position by utilizing the sliding longitudinal support block, the steering support block, the horizontal support block and the pressurization hemostasis fine adjustment device, meanwhile, the support base is utilized to realize stable support of the dead weight pressure at the bottom, the overall use effect is obvious, and the problem of stable pressurization hemostasis of the puncture point after operation during liver puncture sampling inspection or liver puncture intervention and drug administration treatment is solved; secondly, the not stable enough defect of traditional device pressurization has been overcome to this product, utilize and strengthen the supporting seat, strengthen supporting shoe and pressurization cushion and form a stable massive structure on puncture point position upper portion, utilize the gas cap bag to realize the gentle operation of pressing of giving simultaneously, can provide the steady support body of pressurization operation during the use, can not cause the injury to puncture point position again simultaneously, and utilize the gas cap bag that can aerify the regulation to realize the comfortable pressure of giving of puncture point position, reduce the too much injury of hard material, play the effect of buffering, avoid the consequence that excessive zero clearance extrusion caused: thirdly, the product realizes the oblique propelling operation by utilizing the inclined plane adjusting bolt and the vertical supporting rod, after the adjustment is in place, the mode of fixing the thread of the inclined plane adjusting bolt is adopted, meanwhile, the vertical pressurizing block which is arranged on one side of the straight supporting rod and can flexibly adjust the height is matched to play a role of vertical fixing, the vertical and oblique fixing operation of the pressurizing hemostasis fine-adjustment device is realized by utilizing the downward pressurizing function of the vertical pressurizing bolt, a stable supporting function is realized, meanwhile, in order to improve the practicability of the product, the product is provided with a fine-adjustment notch to be matched with the spherical fine-adjustment head to interact, so that the air sleeve bag at the bottom of the pressurizing hemostasis fine-adjustment device can be fully combined with the curve of the body, the defect of low conjunction degree between the bottom air bag sleeve and the puncture point caused by the inflexible mechanical pressure is avoided, meanwhile, the heightening operation can be utilized when the product is used, the body at one side of a user can be cushioned to form a certain conjunction angle with the pressurizing surface of the air bag sleeve, further improving the practicability of the product.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the operation structure of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a second schematic top view of the present invention.
Fig. 5 is a third schematic view of a top view structure of the present invention.
Fig. 6 is a schematic perspective view of the connection state of the reinforcing support seat 8 according to the present invention.
FIG. 7 is a schematic side view of the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, 7, a pressurized hemostasis auxiliary device after liver puncture comprises a supporting base 1, a sliding longitudinal supporting block 5 installed on the supporting base 1, a steering supporting block 6 fixedly installed at the top of the sliding longitudinal supporting block 5, a horizontal supporting block 7 fixedly installed at one side of the steering supporting block 6, a pressurized hemostasis fine-tuning device movably installed at the inner side of the steering supporting block 6 and below the horizontal supporting block 7, a slope adjusting bolt hole obliquely arranged at 45 degrees downwards at the central position of the steering supporting block 6, a slope adjusting bolt 13 installed in the slope adjusting bolt hole in a threaded connection manner, the bottom of the slope adjusting bolt 13 connected with the side of the pressurized hemostasis fine-tuning device, a horizontal sliding groove 20 installed at the top of the horizontal supporting block 7, and a horizontal sliding through hole 22 installed at the bottom of the horizontal sliding groove 20, a slide block 21 is interactively installed in a horizontal sliding groove 20 above a horizontal sliding through hole 22, a vertical adjusting support hole is formed in the center of the slide block 21, a vertical support rod 14 is interactively installed in the vertical adjusting support hole, the bottom of the vertical support rod 14 is connected with the top of a pressurizing hemostasis fine adjustment device, a longitudinal pressurizing fixing bolt hole 22 is formed in a horizontal support block 7 on the outer side of the horizontal sliding groove 20, a longitudinal pressurizing bolt 15 is sleeved in the longitudinal pressurizing fixing bolt hole 22, two limiting blocks 16 are arranged on the upper portion of the longitudinal pressurizing bolt 15, and a longitudinal pressurizing block 17 is sleeved on the longitudinal pressurizing bolt 15 between the two limiting blocks 16. Pressurization hemostasis micromatic setting including movable mounting turn to 6 inboards of supporting shoe and the enhancement supporting seat 8 of horizontal support block 7 below, there is enhancement supporting shoe 9 at the bottom fixed mounting who strengthens supporting seat 8, there is pressurization cushion 10 at the bottom fixed mounting who strengthens supporting shoe 9, be provided with gasbag fixed slot 23 between the inboard of strengthening supporting seat 8 and the outside of strengthening supporting shoe 9 and pressurization cushion 10, in gasbag fixed slot 23 and the bottom and the side outside fixed mounting of pressurization cushion 10 have the gas pocket 11 of an organic whole structure, be provided with on gas pocket 11 and aerify relief port 12.
The supporting base 1 is of a rectangular plate-shaped structure, a dovetail sliding groove 18 is formed in the supporting base 1, a dovetail sliding block 19 is movably mounted in the dovetail sliding groove 18, the top of the dovetail sliding block 19 and the bottom of the reinforced supporting longitudinal seat 3 are of an integral structure, the bottom of the sliding longitudinal supporting block 5 is fixedly connected with the top of the reinforced supporting longitudinal seat 3, the reinforced supporting longitudinal seat 3 is of a cuboid block structure, the sliding longitudinal supporting block 5 is of a cuboid block structure, the length of the sliding longitudinal supporting block 5 is not more than the length of the reinforced supporting longitudinal seat 3, the width of the sliding longitudinal supporting block 5 is not more than the width of the reinforced supporting longitudinal seat 3, the length of the reinforced supporting longitudinal seat 3 is not more than the width of the supporting base 1, the steering supporting block 6 is of a quarter arc-shaped block structure, and the bottom of the steering supporting block 6 and the top of the sliding longitudinal supporting block 5 are fixedly connected into an integral structure, the horizontal supporting block 7 is of a cuboid block structure, one side of the horizontal supporting block 7 is fixedly connected with one side of the top of the steering supporting block 6 to form an integral structure, the widths of the sliding longitudinal supporting block 5, the steering supporting block 6 and the horizontal supporting block 7 are equal, the inclined plane adjusting bolt 13 is installed at the central position of the steering supporting block 6, the installation directions of the sliding longitudinal supporting block 5 and the horizontal supporting block 7 are mutually vertical, and the included angle between the center line of the steering supporting block 6 and the horizontal plane is 45 degrees. The horizontal sliding groove 20 is of a rectangular Cao Zhua structure, the length of the horizontal sliding groove 20 is not more than that of the horizontal supporting block 7, the width of the horizontal sliding groove 20 is not more than that of the horizontal supporting block 7, the depth of the horizontal sliding groove 20 is not more than that of the horizontal supporting block 7, the horizontal sliding through hole 22 is of a runway-type through hole structure, the groove width of the horizontal sliding through hole 22 is not less than the outer diameter of the vertical supporting rod 14, the vertical supporting rod 14 is of a cylindrical rod-shaped structure with a top limiting head at the top, the sliding block 21 is of a cuboid block-shaped structure, the width of the sliding block 21 is matched with the groove width of the horizontal sliding groove 20, the vertical adjusting supporting hole is a circular hole, the aperture of the vertical adjusting supporting hole is not less than the outer diameter of the vertical supporting rod 14, the length of the vertical supporting rod 14 is not less than that of the inclined plane adjusting bolt 13, and the included angle between the installation direction of the vertical supporting rod 14 and the installation direction of the inclined plane adjusting bolt 13 is 45 degrees, and the installation direction of the vertical support rod 14 and the installation direction of the slope-adjusting bolt 13 are on the same plane perpendicular to the horizontal plane. The mounting direction of the longitudinal pressurizing fixing bolt hole 22 and the mounting direction of the vertical support rod 14 are on the same plane perpendicular to the horizontal plane, two limiting blocks 16 are both of circular sheet structures, each limiting block 16 is fixedly mounted on the outer wall of the pressurizing bolt 15 in a welding mode, the distance between the two limiting blocks 16 is matched with the thickness of the longitudinal pressurizing block 17, the longitudinal pressurizing block 17 is a cuboid block structure which is limited between the two limiting blocks 16 and can do horizontal rotation movement along the pressurizing bolt 15, the length of the longitudinal pressurizing block 17 is equal to the length of the connecting position of the longitudinal pressurizing fixing bolt hole 22 to the horizontal support block 7 and the steering support block 6, and the width of the longitudinal pressurizing block 17 is equal to the width of the horizontal sliding groove 20.
The cross-section of the reinforcing support seat 8 is of a block structure with a semi-runway shape, the width of the reinforcing support seat 8 is matched with that of the horizontal support block 7, the reinforcing support block 9 is of a cuboid block structure, the top of the reinforcing support block 9 and the bottom center of the reinforcing support seat 8 are fixedly connected into a whole, the pressurizing cushion block 10 is of a block structure with a runway shape, the top center of the pressurizing cushion block 10 and the bottom of the reinforcing support block 9 are fixedly connected into a whole, the air bag fixing groove 23 is of a quarter circular groove-shaped structure, the groove width of the air bag fixing groove 23 is matched with the thickness of the inflated state of the air bag 11, the air bag 11 is of an air bag structure with a C-shaped cross-section, and the inner side of the air bag 11 is fixedly connected with the bottom and the side of the pressurizing cushion block 10 and the outer side of the reinforcing support block 9 in a sticking mode. Strengthen the bottom fixed mounting who supports vertical seat 3 have slider to stabilize seat 2, the bottom of slider stable seat 2 and the top fixed connection of swallow tail slider 19 structure as an organic whole, the top of slider stable seat 2 and the bottom fixed connection who strengthens the vertical seat 3 of support structure as an organic whole, the length of slider stable seat 2 is not less than the length of strengthening the vertical seat 3 of support, slider fastening bolt hole has vertically been seted up on swallow tail slider 19, set up on slider stable seat 2 with the vertical seat fastening bolt hole of the strong support of this slider fastening bolt hole matched with, at this the vertical seat fastening bolt hole of strong support and the downthehole supporting slider fastening bolt 4 of installing of this slider fastening bolt, the length of slider fastening bolt 4 is not less than the thickness sum of the thickness of slider stable seat 2 and swallow tail slider 19. The top limiting head at the top of the vertical support rod 14 is of a cylindrical structure, the diameter of the top limiting head is not smaller than that of the vertical support rod 14, and the diameter of the top limiting head is not smaller than the inner diameter of the vertical adjusting support hole. The longitudinal pressurizing fixing bolt hole 22 is of a through hole structure, an external thread layer of the longitudinal pressurizing bolt matched with an internal thread layer on the inner wall of the longitudinal pressurizing fixing bolt hole 22 is arranged on the longitudinal pressurizing bolt 15, limiting block mounting holes are formed in the center positions of two limiting blocks 16, the pressurizing bolt 15 is sleeved in the limiting block mounting holes, the outer diameter of each limiting block 16 is not larger than the outer diameter of the end head of the top of the pressurizing bolt 15, a longitudinal pressurizing block sleeving hole is formed in a longitudinal pressurizing block 17, the inner diameter of the longitudinal pressurizing block sleeving hole is not larger than the outer diameter of each limiting block 16, and the inner diameter of the longitudinal pressurizing block sleeving hole is not smaller than the diameter of the pressurizing bolt. Strengthen the opening of supporting seat 8 towards the top surface that supports base 1, the bottom surface towards horizontal support block 7 after opening of gas pocket bag 11, strengthen the supporting seat 8 parcel in the top outside of gas pocket bag 11, the opening of gas pocket bag 11 mutually supports with the lateral wall of strengthening the supporting shoe 9, the top central point of strengthening the supporting seat 8 puts and is provided with vertical support pole mounting hole 24, the bottom fixed mounting of vertical support pole 14 is in vertical support pole mounting hole 24.
During the use, the user takes the horizontal position of lying state on supporting base 1, through the pressure effect of user's health dead weight and back, realizes supporting base 1's stable support, can observe user puncture point position simultaneously in the product use, takes the mode of taking the local position bed hedgehopping operation of supporting base 1, realizes that user puncture point position can be better with the pressurization face complex effect of air pocket 11.
The inner side outer wall of the reinforcing support seat 8 is in contact with the inner side wall of the steering support block 6 in the initial state, and meanwhile, the longitudinal pressurizing block 17 is located at the symmetrical position far away from the vertical support rod 14, so that the longitudinal pressurizing block 17 cannot obstruct the top of the vertical support rod 14. When a user lies on the supporting base 1 in a flat state, the human body longitudinal adjustment of the puncture position of the user is realized by adjusting the sliding longitudinal supporting block 5, when the sliding longitudinal supporting block 5 slides, the sliding longitudinal supporting block 5 drives the steering supporting block 6 and the horizontal supporting block 7 to slide along the width direction of the supporting base 1, the supporting base 1 is provided with a dovetail chute 18, a dovetail slider 19 is movably arranged in the dovetail chute 18, the top of the dovetail slider 19 and the bottom of the reinforced supporting longitudinal seat 3 are of an integral structure, the bottom of the sliding longitudinal supporting block 5 is fixedly connected with the top of the reinforced supporting longitudinal seat 3, when the sliding longitudinal supporting block 5 moves, the reinforced supporting longitudinal seat 3 is driven to move, the reinforced supporting longitudinal seat 3 drives the dovetail slider 19 to move in the dovetail chute body direction in the dovetail chute 18, when the movement is in place, the transverse midline position of the air pocket 11 and the puncture point position are on the same plane vertical to the horizontal plane, strengthen the bottom fixed mounting who supports vertical seat 3 and stabilize seat 2 with the slider, the bottom of seat 2 is stabilized to the slider is as an organic whole with dovetail slide 19's top fixed connection, the top of seat 2 is stabilized to the slider is as an organic whole with the bottom fixed connection who strengthens the vertical seat 3 of support structure, the length of seat 2 is stabilized to the slider is not less than the length of strengthening the vertical seat 3 of support, vertically seted up slider fastening bolt hole on dovetail slide 19, set up on seat 2 is stabilized to the slider with the vertical seat fastening bolt hole of the strong support of this slider fastening bolt hole matched with, at this strong vertical seat fastening bolt hole of support and the downthehole supporting slider fastening bolt 4 of installing of this slider fastening bolt, the length of slider fastening bolt 4 is not less than the thickness sum of seat 2 is stabilized to the slider and the thickness of dovetail slide 19. At this time, by tightening the slider fastening bolt 4, the slider fastening bolt and the dovetail slider are made to interact with each other through threads, and the dovetail slider is not moved after being positioned under the action of the dovetail-shaped groove body. When the central line position of the horizontal supporting block 7 corresponds to the puncture position, the sliding of the sliding longitudinal supporting block 5 is stopped, and the positioning and fixing are carried out on the sliding longitudinal supporting block 5,
strengthen the horizontal tangent plane of the central line of supporting seat 8 and puncture department on the human body at this moment and be in the state of answering, according to the different size characteristics of user's health, realize the removal of air cuff 11 towards the puncture position through adjusting inclined plane adjusting bolt 13, the orbit of this removal is for moving down towards the horizontal plane contained angle 45 degrees aslope, when moving, air cuff bag 11 lasts and is close to towards the puncture position, and continuously dwindle vertical interval and horizontal interval between air cuff bag 11 and the puncture simultaneously, until air cuff bag 11 and puncture position laminating, when air cuff bag 11 moves, when the vertical distance of air cuff bag 11 and puncture reached the upper limit, cooperate the user's health to move the location operation of coming accurate puncture point simultaneously, also can adopt the mode of bed hedgehopping operation to implement accurate location operation at the back of the health that user's puncture point position corresponds.
When the air sleeve bag 11 moves, the pressurizing cushion block 10, the reinforcing support block 9 and the reinforcing support seat 8 provide stable support, simultaneously the pressurizing cushion block 10, the reinforcing support block 9 and the reinforcing support seat 8 continuously move along with the screwing operation of the adjusting inclined plane adjusting bolt 13, when the reinforcing support seat 8 moves, the vertical support rod 14 is driven to move along the trend of the horizontal sliding groove 20, when the vertical support rod 14 moves in the horizontal sliding groove 20, the slide block 21 provides stable guide and support, when the vertical support rod 14 stops moving, because the air sleeve bag 11 is in contact with the puncture point position and is under the bolt limit control action of the adjusting inclined plane adjusting bolt 13, at the moment, the vertical movement of the vertical support rod 14 is limited, in order to improve the practicability of the product, a fine adjustment notch 25 is arranged at the contact position of the outer wall of the reinforcing support seat 8 and the bottom of the adjusting inclined plane adjusting bolt 13, install spherical fine tuning 26 in the fine tuning notch 25, the outside of spherical fine tuning 26 and the tip fixed connection of inclined plane adjusting bolt 13 structure as an organic whole, after inclined plane adjusting bolt 13 screwed in place, through pressing vertical support bar 14 and realizing the inseparable fine tuning combination of gas cuff 11 and puncture point position, after fine tuning is pressed, will vertically add briquetting 17 and rotate to the top of vertical support bar 14 under the initial condition to screw up vertical forcing bolt 15, stop screwing up vertical forcing bolt 15 after vertical forcing block 17 and vertical support bar 14 in close contact with fixedly, puncture point is by the stable extrusion of gas cuff 11 this moment, realize pressurization hemostasis auxiliary operation.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a hemostasis by compression auxiliary device after liver puncture, includes support base (1), installs vertical supporting shoe of slip (5) on supporting base (1), its characterized in that: the top of the sliding longitudinal supporting block (5) is fixedly provided with a steering supporting block (6), one side of the steering supporting block (6) is fixedly provided with a horizontal supporting block (7), the inner side of the steering supporting block (6) and the lower part of the horizontal supporting block (7) are movably provided with a pressurizing hemostasis fine-tuning device, a slope adjusting bolt hole is arranged at the central position of the steering supporting block (6) and inclines downwards by 45 degrees, a slope adjusting bolt (13) is arranged in the slope adjusting bolt hole in a threaded connection mode, the bottom of the slope adjusting bolt (13) is connected with the side surface of the pressurizing hemostasis fine-tuning device, the top of the horizontal supporting block (7) is provided with a horizontal sliding groove (20), the bottom of the horizontal sliding groove (20) is provided with a horizontal sliding through hole, and a sliding block (21) is interactively arranged in the horizontal sliding groove (20) above the horizontal sliding through hole, a vertical adjusting support hole is formed in the center of the sliding block (21), a vertical support rod (14) is installed in the vertical adjusting support hole in an interactive mode, the bottom of the vertical support rod (14) is connected with the top of the pressurizing hemostasis fine-adjustment device, a longitudinal pressurizing fixing bolt hole (22) is formed in a horizontal support block (7) on the outer side of the horizontal sliding groove (20), a longitudinal pressurizing bolt (15) is sleeved in the longitudinal pressurizing fixing bolt hole (22), two limiting blocks (16) are arranged on the upper portion of the longitudinal pressurizing bolt (15), and a longitudinal pressurizing block (17) is sleeved on the longitudinal pressurizing bolt (15) between the two limiting blocks (16); the pressurization hemostasis fine adjustment device comprises a reinforcement supporting seat (8) movably arranged on the inner side of a steering supporting block (6) and below a horizontal supporting block (7), a reinforcement supporting block (9) is fixedly arranged at the bottom of the reinforcement supporting seat (8), a pressurization cushion block (10) is fixedly arranged at the bottom of the reinforcement supporting block (9), an air bag fixing groove (23) is arranged between the inner side of the reinforcement supporting seat (8) and the outer sides of the reinforcement supporting block (9) and the pressurization cushion block (10), an air bag sleeve bag (11) of an integrated structure is fixedly arranged in the air bag fixing groove (23) and the outer sides of the bottom and the side of the pressurization cushion block (10), an inflation and deflation port (12) is arranged on the air bag sleeve bag (11), the supporting base (1) is of a rectangular plate-shaped structure, a dovetail sliding groove (18) is formed in the supporting base (1), and a dovetail, the top of the dovetail sliding block (19) and the bottom of the reinforced support longitudinal seat (3) are of an integral structure, the bottom of the sliding longitudinal support block (5) and the top of the reinforced support longitudinal seat (3) are fixedly connected, the reinforced support longitudinal seat (3) is of a cuboid block structure, the sliding longitudinal support block (5) is of a cuboid block structure, the length of the sliding longitudinal support block (5) is not more than the length of the reinforced support longitudinal seat (3), the width of the sliding longitudinal support block (5) is not more than the width of the reinforced support longitudinal seat (3), the length of the reinforced support longitudinal seat (3) is not more than the width of the support base (1), the steering support block (6) is of a quarter arc block structure, the bottom of the steering support block (6) and the top of the sliding longitudinal support block (5) are fixedly connected into an integral structure, the horizontal support block (7) is of a cuboid block structure, one side of the horizontal supporting block (7) is fixedly connected with one side of the top of the steering supporting block (6) to form an integral structure, the widths of the sliding longitudinal supporting block (5), the steering supporting block (6) and the horizontal supporting block (7) are equal, the inclined plane adjusting bolt (13) is installed at the central position of the steering supporting block (6), the installation directions of the sliding longitudinal supporting block (5) and the horizontal supporting block (7) are mutually vertical, and the included angle between the central line of the steering supporting block (6) and the horizontal plane is 45 degrees; the horizontal sliding groove (20) is of a rectangular groove-shaped structure, the length of the horizontal sliding groove (20) is not more than that of the horizontal supporting block (7), the width of the horizontal sliding groove (20) is not more than that of the horizontal supporting block (7), the depth of the horizontal sliding groove (20) is not more than that of the horizontal supporting block (7), the horizontal sliding through hole is of a runway-shaped through hole structure, the groove width of the horizontal sliding through hole is not less than the outer diameter of the vertical supporting rod (14), the vertical supporting rod (14) is of a cylindrical rod-shaped structure with a top limiting head, the sliding block (21) is of a cuboid block-shaped structure, the width of the sliding block (21) is matched with that of the horizontal sliding groove (20), the vertical adjusting supporting hole is a circular hole, the aperture of the vertical adjusting supporting hole is not less than the outer diameter of the vertical supporting rod (14), and the length of the vertical supporting rod (14) is not less than that of the inclined plane adjusting bolt (13), an included angle between the installation direction of the vertical support rod (14) and the installation direction of the inclined plane adjusting bolt (13) is 45 degrees, and the installation direction of the vertical support rod (14) and the installation direction of the inclined plane adjusting bolt (13) are on the same plane vertical to the horizontal plane; the mounting direction of the longitudinal pressurizing fixing bolt hole (22) and the mounting direction of the vertical support rod (14) are on the same plane perpendicular to the horizontal plane, the two limiting blocks (16) are both in a circular sheet structure, each limiting block (16) is fixedly mounted on the outer wall of the pressurizing bolt (15) in a welding mode, the distance between the two limiting blocks (16) is matched with the thickness of the longitudinal pressurizing block (17), the longitudinal pressurizing block (17) is a cuboid block structure which is limited between the two limiting blocks (16) and can horizontally rotate along the pressurizing bolt (15), the length of the longitudinal pressurizing block (17) is equal to the length of the connecting position of the longitudinal pressurizing fixing bolt hole (22) to the horizontal support block (7) and the steering support block (6), and the width of the longitudinal pressurizing block (17) is equal to the groove width of the horizontal sliding groove (20); the cross section of the reinforcing support seat (8) is of a block structure with a half-runway shape, the width of the reinforcing support seat (8) is matched with that of the horizontal support block (7), the reinforcing support block (9) is of a cuboid block structure, the top of the reinforcing support block (9) is fixedly connected with the center of the bottom of the reinforcing support seat (8) into an integral structure, the cross section of the pressurizing cushion block (10) is of a runway-shaped block structure, the center of the top of the pressurizing cushion block (10) is fixedly connected with the bottom of the reinforcing support block (9) into an integral structure, the air bag fixing groove (23) is of a quarter circular groove-shaped structure, the groove width of the air bag fixing groove (23) is matched with the thickness of the inflated state of the air bag (11), the air bag (11) is of an air bag structure with a C-shaped cross section, and the inner side of the air bag (11) is fixedly connected with the bottom and the side of the pressurizing cushion block (10) and the outer side of the reinforcing support block (9) in a sticking mode; the bottom of the longitudinal reinforcing support seat (3) is fixedly provided with a slide block stabilizing seat (2), the bottom of the slide block stabilizing seat (2) is fixedly connected with the top of the dovetail slide block (19) into an integral structure, the top of the slide block stabilizing seat (2) is fixedly connected with the bottom of the longitudinal reinforcing support seat (3) into an integral structure, the length of the slide block stabilizing seat (2) is not less than that of the longitudinal reinforcing support seat (3), a slide block fastening bolt hole is longitudinally arranged on the dovetail slide block (19), a strong support longitudinal seat fastening bolt hole matched with the slide block fastening bolt hole is arranged on the slide block stabilizing seat (2), the slide block fastening bolt (4) is arranged in the strong support longitudinal seat fastening bolt hole and the slide block fastening bolt hole in a matched mode, and the length of the slide block fastening bolt (4) is not less than the sum of the thickness of the slide block stabilizing seat (2) and the thickness of the dovetail slide block (19); the top limiting head at the top of the vertical supporting rod (14) is of a cylindrical structure, the diameter of the top limiting head is not smaller than that of the vertical supporting rod (14), and the diameter of the top limiting head is not smaller than the inner diameter of the vertical adjusting supporting hole; the longitudinal pressurizing fixing bolt hole (22) is of a through hole structure, a longitudinal pressurizing bolt outer thread layer matched with an inner thread layer on the inner wall of the longitudinal pressurizing fixing bolt hole (22) is arranged on the longitudinal pressurizing bolt (15), limiting block mounting holes are formed in the center positions of two limiting blocks (16), the pressurizing bolt (15) is sleeved in the limiting block mounting holes, the outer diameter of each limiting block (16) is not larger than the outer diameter of the top end of the pressurizing bolt (15), a longitudinal pressurizing block sleeving hole is formed in the longitudinal pressurizing block (17), the inner diameter of the longitudinal pressurizing block sleeving hole is not larger than the outer diameter of each limiting block (16), and the inner diameter of the longitudinal pressurizing block sleeving hole is not smaller than the diameter of the pressurizing bolt (15); strengthen the opening of supporting seat (8) towards the top surface that supports base (1), the bottom surface of opening back towards horizontal support block (7) of gas cover bag (11), strengthen the top outside of supporting seat (8) parcel at gas cover bag (11), the opening of gas cover bag (11) and the lateral wall of strengthening the support block (9) mutually support, the top central point of strengthening supporting seat (8) puts and is provided with vertical support pole mounting hole (24), the bottom fixed mounting of vertical support pole (14) is in vertical support pole mounting hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034428.XA CN112022268B (en) | 2020-09-27 | 2020-09-27 | Pressurization hemostasis auxiliary device used after liver puncture and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034428.XA CN112022268B (en) | 2020-09-27 | 2020-09-27 | Pressurization hemostasis auxiliary device used after liver puncture and using method |
Publications (2)
| Publication Number | Publication Date |
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| CN112022268A CN112022268A (en) | 2020-12-04 |
| CN112022268B true CN112022268B (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011034428.XA Active CN112022268B (en) | 2020-09-27 | 2020-09-27 | Pressurization hemostasis auxiliary device used after liver puncture and using method |
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| CN (1) | CN112022268B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204033410U (en) * | 2014-08-28 | 2014-12-24 | 北华大学 | A kind of liver wears rear hemostasis device |
| CN108926374B (en) * | 2018-06-25 | 2020-09-04 | 李艳 | Puncture intervention operation compression device |
| CN209695287U (en) * | 2018-12-28 | 2019-11-29 | 杨大浩 | A kind of novel oar/ulnar artery haemostat |
| CN210301125U (en) * | 2019-06-17 | 2020-04-14 | 伍天崇 | Supplementary hemostasis by compression device of surface of a wound for hepatectomy operation |
| CN111166414A (en) * | 2020-02-12 | 2020-05-19 | 贾实磊 | A pressurization waist abdomen device for kidney puncture postoperative |
| CN111358523A (en) * | 2020-03-18 | 2020-07-03 | 王加玮 | Medical surgical hemostasis auxiliary device and prompting method |
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