CN112656478A

CN112656478A - Intracardiac branch of academic or vocational study is with pressing hemostasis device

Info

Publication number: CN112656478A
Application number: CN202110034555.8A
Authority: CN
Inventors: 赵瑞霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-04-16

Abstract

The invention discloses a pressing hemostasis device for cardiology department, which comprises an L-shaped support, an embedded sliding plate, a suction box, an adjusting and pressing box, a monitoring cabinet, a storage cabinet, a blood pressing plate and a mounting frame, wherein the suction box is installed at the top of the embedded sliding plate, the adjusting and pressing box is installed at the top of the embedded sliding plate, the monitoring cabinet is installed at the top of the embedded sliding plate, the storage cabinet is installed at the top of the embedded sliding plate, the blood pressing plate is installed at the bottom of the adjusting and pressing box, the mounting frame is fixed at the bottom wall inside the monitoring cabinet, and a cooling fan is installed at the rear wall of the monitoring cabinet. According to the invention, the hemostatic plate is arranged, and the skin at two sides of the wound can be pressed downwards through the internal extrusion rod, so that the hemostatic surface of the device forms a concave-convex structure, and then the pressure at the bottom of the extrusion rod is higher, so that the skin blood vessel pressed at the bottom of the extrusion rod is extruded, the blood flow at the wound is prevented, the platelet aggregation in the blood at the wound is promoted, and the hemostatic effect of the device is improved.

Description

Intracardiac branch of academic or vocational study is with pressing hemostasis device

Technical Field

The invention relates to the technical field of pressing hemostasis devices, in particular to a pressing hemostasis device for cardiology.

Background

When a patient receives a cardiology operation, the body surface is possibly accompanied by more bleeding, so that the hemostasis device is particularly important in the operation, the bleeding condition of the wound of the patient can be stopped, excessive blood loss in the body of the patient is avoided, the body health of the patient is influenced, the hemostasis device is far away, the hemostasis is generally divided into tourniquet hemostasis, pressing hemostasis and stuffing hemostasis, and the pressing hemostasis is widely used as a quick and effective hemostasis method.

The existing pressing hemostasis device has the defects that:

1. the reference CN211433114U discloses a compression hemostasis device for cardiology department, which comprises two parts, namely a fixing mechanism and a compression hemostasis mechanism. The fixing mechanism is one end of a replaceable tourniquet and is fixed on one side of the pressing shell through a first metal buckle, and the other end of the replaceable tourniquet is fixed on the other side of the pressing shell through a second metal buckle; pressing hemostasis mechanism and driving collapsible rubber gasbag shrink downwards according to the pressing block, produce gaseous through one-way admission valve entering silica gel gasbag, the one-way bleed valve that sets up can emit the gaseous in the silica gel gasbag. The fixing mechanism for the compression hemostasis device in the cardiology department uses the replaceable tourniquet, is more sanitary, is very convenient to replace due to the fact that the two ends of the tourniquet are clamped through the buckles, and can be used for changing the tightness degree through the extending length, so that the fixing effect is achieved while the feeling of a patient is taken care of; the pressing device achieves different pressing effects by the amount of gas entering the silica gel air bag, the arranged one-way air outlet valve can adjust the pressing force according to the condition of a patient, the tourniquet of the device is of a smooth plane structure and can uniformly apply force to the skin surfaces on two sides of a wound, so that the hemostasis effect of the device is relatively poor, and the tourniquet is of an anti-leakage structure, so that blood is difficult to intercept during hemostasis, and the neatness of the tourniquet during working cannot be ensured;

2. the reference CN110960283A discloses an automatic femoral artery pressing hemostasis robot, which comprises a pressing hemostasis device, a multi-degree-of-freedom mechanical arm and a controller, wherein the pressing hemostasis device and the multi-degree-of-freedom mechanical arm are in communication connection with the controller; the pressing hemostasis device is provided with a blood vessel bleeding point positioning component and used for detecting blood vessel image information of an area to be hemostasis, and the controller controls the multi-degree-of-freedom mechanical arm to move according to a preset track based on the received blood vessel image information detected by the blood vessel bleeding point positioning component, so that the pressing hemostasis device moves to a target position to execute pressing hemostasis action. The invention has the beneficial effects that: the pressure detection assembly and the blood vessel bleeding point positioning assembly can realize accurate positioning of the blood vessel bleeding point, accurate hemostasis can be realized, the pressing force can be flexibly adjusted, and the expected hemostasis effect can be achieved, but the device lacks an effective suction device to clean the wound surface of a patient, so that more blood stains are left on the wound surface of the patient, and the operation visual field of a doctor is influenced;

3. the reference document CN209464038U discloses a simple compression hemostasis device for department of cardiology, which comprises a cold air box, a bottom plate, a compression hemostat, a cold compress sheet, a water storage tank and an air cylinder, and is characterized in that the bottom of a vertical plate is fixedly arranged at the top of the right side of the bottom plate, a top plate is fixedly arranged at the top of the vertical plate, the air cylinder is fixedly arranged at the top of the top plate, a pressure rod of the air cylinder longitudinally penetrates through the top plate and is slidably arranged on the top plate, the compression hemostat is arranged at the tail end of the pressure rod of the air cylinder, the water storage tank is fixedly arranged at the top of the top plate, a submersible pump is fixedly arranged at the bottom of the inner side of the water storage tank, the cold compress sheet is fixedly arranged at the bottom of the top plate through a connecting rope, the cold compress sheet is positioned at the left side, the device can be to wound disinfection and cold compress when pressing hemostasis, further increases hemostatic effect ", but the device lacks comparatively definite reference standard when adjusting the pressing force degree of device at the during operation, leads to the adjustment dynamics of device to be difficult to control, leads to the wound to burst apart when the pressing force degree is too big, then can not reach when the power degree is too little and press hemostatic effect.

Disclosure of Invention

The invention aims to provide a compression hemostasis device for cardiology department, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a pressing hemostasis device for cardiology department comprises an L-shaped support, an embedded sliding plate, a suction box, an adjusting pressing box, a monitoring cabinet, a storage cabinet, a blood pressing plate and a mounting frame, wherein a top plate is installed at the top of the L-shaped support, an embedded groove is formed in the top plate, the embedded sliding plate is installed in the top plate in a sliding mode through the embedded groove, a rectangular frame opening is arranged in the embedded sliding plate in a penetrating mode, the suction box is installed at the top of the embedded sliding plate, the adjusting pressing box is installed at the top of the embedded sliding plate and located in front of the suction box, the monitoring cabinet is installed at the top of the embedded sliding plate and located in front of the adjusting pressing box, the storage cabinet is installed at the top of the embedded sliding plate and located on one side of the adjusting pressing box, the blood pressing plate is installed at the bottom of the adjusting pressing box, and the size area of the blood pressing plate is the same as that of the rectangular frame, the inside diapire of monitoring cabinet is fixed with the mounting bracket, cooling fan is installed to the back wall of monitoring cabinet.

Preferably, the top surface mounting of blood pressing plate has iron plate, and the top surface of iron plate is equipped with the circular shape notch, and the internally mounted of blood pressing plate has the water proof membrane, and one-way wet fabric layer of leading is installed to the bottom of water proof membrane, and hemostatic gauze is installed to the bottom on one-way wet fabric layer of leading, and hemostatic gauze's inside has soaked the hemostatic agent, and water absorption gauze is installed to the bottom of hemostatic gauze, and water absorption gauze's inside is equipped with the round hole that runs through, and two sets of longitudinal arrangement's extrusion stick is installed to water absorption gauze's bottom.

Preferably, the internally mounted of suction box has the slop pail, the backup pad is installed to the inner wall of suction box, the top surface mounting of backup pad has the suction pump, the suction tube is installed to the input of suction pump, the suction tube has flexible ductility, the hose is installed to the output of suction pump, the tail end of hose extends to the inside of slop pail, the one end port of suction tube extends to the outside of suction box, the suction nozzle is installed to the port department that the suction tube extends to outside, there are No. one filter screen post and No. two filter screen posts in the inside of suction nozzle through threaded connection, the net footpath of a filter screen post is greater than the net footpath of No. two filter screen posts, and No. one filter screen post is located one side of No. two.

Preferably, adjust the inside roof of pressing the case and install electronic telescopic cylinder, an empty section of thick bamboo is installed to electronic telescopic cylinder's bottom, the quarter butt is installed to electronic telescopic cylinder's output, the quarter butt is located inside an empty section of thick bamboo, the surface mounting of an empty section of thick bamboo has the scale mark, the piston rod of T type is installed to the inner wall of an empty section of thick bamboo, the bottom of piston rod is one section for the magnet, the body of rod diameter size of piston rod is the same with the circular notch size on iron plate top surface, the inside diapire of adjusting pressing the case is equipped with the circular entrance to a cave that runs through, and the diameter size of circular entrance to a cave is greater than the diameter size of piston rod.

Preferably, the top surface of L type support is equipped with the screw hole, and the sliding surface of L type support installs the sliding sleeve, and the threaded rod is installed to the inside through of sliding sleeve, and the vertical projection and the screw hole coincidence of threaded rod, the diameter of threaded rod is the same with the screw hole.

Preferably, the bearing frame of symmetry is installed to the inner wall of monitoring cabinet, and the internally mounted of bearing frame has the bull stick, and the surface winding of bull stick installs the detection cable, and the afterbody of detecting the cable installs the sucking disc pad, and the internally mounted of sucking disc pad has the sensor, and the surface mounting of bull stick has the spacing ring, and the spacing ring is located the both sides of detecting the cable.

Preferably, the inner wall of the storage cabinet is provided with an ultraviolet lamp, the inner wall of the storage cabinet is provided with a partition board, and the partition board is positioned below the ultraviolet lamp.

Preferably, the display screen is installed at the top of mounting bracket, and display screen and detection cable electric connection.

Preferably, the working steps of the device are as follows:

s1, when the device is used for pressing hemostasis operation, the sliding sleeve on the surface of the L-shaped support can be adjusted in a sliding mode until the vertical distance between the bottom surface of the sliding sleeve and the top surface of the L-shaped support can just clamp the operating bed plate, and then the threaded rod is rotated downwards to be embedded, connected and fixed with the threaded hole on the surface of the L-shaped support, so that the integral pre-installation work of the device is completed, and the device is convenient for a patient to perform operation pressing hemostasis operation;

s2, stretching the detection cable inside the monitoring cabinet out of the monitoring cabinet, adsorbing and sticking the sucker pad at the tail end of the detection cable on the surface of the skin of the patient, transmitting the monitored information to the inside of the display screen by using the internal sensor, and displaying the information by using image-text information, so that a doctor can conveniently monitor the vital signs of the patient, and timely and effective targeted measures can be made;

s3, taking out the suction tube in the suction box, starting the suction pump, and enabling a surgical assistant to hold the suction tube to draw away blood stain on the skin surface of a patient, so that a wound can be cleaned, a doctor can conveniently suture the wound, blood clots and other tissue masses possibly exist in the blood stain on the surface of the wound, therefore, during suction, the first filter screen column and the second filter screen column in the suction nozzle can perform double filtration cleaning on the sucked blood stain, further blockage of the suction tube is avoided, the blood stain sucked in the suction tube smoothly enters the sewage barrel, smooth operation of suction of the suction tube is guaranteed, and in addition, when the blood clots and other tissue masses are blocked in the first filter screen column and the second filter screen column, the first filter screen column and the second filter screen column can be rotated to be separated from the inside of the suction nozzle, and corresponding cleaning can be performed;

s4, when the compression hemostasis operation is carried out, a doctor can start the electric telescopic cylinder to enable the electric telescopic cylinder to exert pressure downwards, so that the piston rod is driven to slide downwards along the inner wall of the hollow cylinder, after the bottom of the piston rod penetrates through a circular notch in the circular opening and abuts against the top surface of the iron plate, the bottom of the piston rod is attached to the iron plate due to the fact that one section of the bottom of the piston rod is a magnet, the piston rod moves downwards under the drive of the electric telescopic cylinder, the blood pressing plate is driven to press downwards, and the compression hemostasis effect is formed on the wound surface of a patient;

s5, pressing hemostatic in-process, press the existence of two sets of extrusion sticks in blood plate bottom, can press the subcutaneous blood vessel of wound both sides, and then slow down the blood flow of near wound blood vessel, make things convenient for the platelet in the blood to condense, thereby realize pressing hemostatic purpose, the gauze that absorbs water can be siphoned away the blood of wound in addition, and the hemostatic agent of infiltration then can be when pressing hemostasis with wound surface contact in the hemostatic gauze, then supplementary blood plate that presses carries out external hemostasis, thereby auxiliary device realizes the effect of inside and outside dual hemostasis, the hemostasis efficiency of device has been accelerated, avoid the patient to lose blood too much.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can keep the adsorption state under the attraction of the magnet in the adjusting pressing box when the pressing board is not used by installing the pressing board and installing the iron plate, and then ensures the installation and fixation of the pressing board, when the pressing board performs pressing hemostasis, the circular notch arranged on the top surface of the inner iron plate can be embedded with the piston rod, and then the pressing board is driven by the piston rod to press down, and then the blood of a patient and a receiving rod port are pressed, when the pressing board performs the pressing hemostasis, two groups of extrusion rods at the bottom can press subcutaneous blood vessels at two sides of a wound, so that the blood flow of the blood vessels near the wound is slowed down, the blood platelets in the blood are convenient to coagulate, thereby the purpose of pressing hemostasis is realized, the water absorption gauze can suck the blood at the wound, the hemostatic agent infiltrated in the hemostatic gauze can flow down to the surface of the wound under the pressing action to be contacted with the wound, and then the pressing board is assisted to perform external hemostasis, thereby auxiliary device realizes the effect of inside and outside dual hemostasis, the hemostasis efficiency of device has been accelerated, avoid the patient to lose blood too much, because capillary phenomenon, the absorptive blood of gauze that absorbs water can rise along the inside of pressing the blood board, it is inside to get into the water proof membrane behind the one-way wet fabric layer of leading, and one-way wet fabric layer of leading is made by one-way wet fabric of leading, consequently, can prevent the blood backward flow at water proof membrane back to inside the gauze that absorbs water, the one-way adsorptivity of pressing the blood board has been guaranteed, the water proof membrane passes through the non-setting adhesive and bonds in the bottom of iron plate, therefore when can conveniently changing, can also prevent blood infiltration to the bottom surface of iron plate, avoid.

2. According to the invention, the suction box is arranged, the suction pump supported and installed through the support plate is started before hemostasis is pressed, blood stain contacted with the surface of the suction nozzle can be transferred to the interior of the sewage barrel through the suction pipe by utilizing suction force generated by the suction pump, so that the blood stain on the surface of a patient can be cleaned, and blood clots and other tissue masses existing in the blood stain can block the suction nozzle and the suction pipe in the suction cleaning process, so that the first filter screen column and the second filter screen column in the suction nozzle can carry out double filtration cleaning on the sucked blood stain, and the interiors of the first filter screen column and the second filter screen column can be blocked after a period of suction, so that the first filter screen column and the second filter screen column can be taken down in a rotating manner to clean the inner meshes, and the smoothness of the inner meshes can be ensured.

3. The invention starts the electric telescopic cylinder to press downwards by installing the adjusting pressing box, so as to drive the piston rod to slide downwards along the inner wall of the hollow cylinder, after the bottom of the piston rod passes through the circular opening to abut against the circular notch on the top surface of the iron plate, the piston rod is driven by the electric telescopic cylinder to move downwards, so as to drive the blood pressing plate to press downwards, so as to form the effect of pressing and stopping bleeding on the wound surface of a patient, in the process, according to different wound bleeding amounts, the sliding distance of the electric telescopic cylinder in the hollow cylinder can be selectively adjusted by observing scale marks, so as to adjust the pressing pressure of the device, avoid the wound crack caused by overlarge force and insufficient pressing force caused by overlong force to influence the hemostatic effect, because the bottom of the piston rod is a magnet, when the electric telescopic cylinder contracts upwards, the iron plate is sucked to drive the electric telescopic cylinder to ascend, when the iron plate rises to the bottom surface of the adjusting pressing box, the iron plate can be attached to the magnet in an adsorption mode, the blood pressing plate is installed and fixed, and the round hole is formed to provide an in-and-out space for the lifting and shrinking movement of the piston rod.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the suction box configuration of the present invention;

FIG. 3 is a partial schematic view of the suction tube of the present invention;

FIG. 4 is a cross-sectional view of the nozzle of the present invention;

FIG. 5 is a schematic view of the first and second screen columns of the present invention;

FIG. 6 is a schematic view of an L-shaped bracket according to the present invention;

FIG. 7 is a schematic view of the structure of the regulating pressing box of the present invention;

FIG. 8 is a schematic view of a monitoring cabinet according to the present invention;

FIG. 9 is a schematic cross-sectional view of a storage cabinet according to the present invention;

FIG. 10 is a schematic view of the structure of the blood pressing plate of the present invention.

In the figure: 1. an L-shaped bracket; 101. a threaded opening; 102. a sliding sleeve; 103. a threaded rod; 104. a fitting groove; 105. a top plate; 2. a sliding plate is embedded; 3. a suction box; 301. a suction pump; 302. a support plate; 303. a sewage bucket; 304. a suction tube; 305. a suction nozzle; 306. a first screen column; 307. a second filter screen column; 4. adjusting the pressing box; 401. an electric telescopic cylinder; 402. an empty cartridge; 403. scale lines; 404. a piston rod; 405. a circular opening; 406. a magnet; 5. a monitoring cabinet; 501. a limiting ring; 502. a rotating rod; 503. detecting the cable; 6. a storage cabinet; 601. an ultraviolet lamp; 602. a partition plate; 7. a blood pressing plate; 701. an iron plate; 702. a water-resistant film; 703. a unidirectional moisture wicking fabric layer; 704. hemostatic gauze; 705. absorbent gauze; 706. extruding the rod; 8. a mounting frame; 801. a display screen; 9. a heat radiation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, an embodiment of the present invention is shown: the utility model provides a intracardiac branch of academic or vocational study is with pressing hemostasis device, including L type support 1, gomphosis sliding plate 2, suction box 3, adjust and press case 4, monitoring cabinet 5, locker 6, blood pressure board 7 and mounting bracket 8, roof 105 is installed at the top of L type support 1, the installation of four groups of L type supports 1, can cooperate roof 105 to form two sets of platform supports, then provide a stable support mounting effect for the installation of device, the inside of roof 105 is equipped with gomphosis groove 104, the setting of gomphosis groove 104 provides the channel support for the installation of gomphosis sliding plate 2, also made things convenient for the dismantlement of gomphosis sliding plate 2 top surface relevant device to shift, realize the nimble use of device, gomphosis sliding plate 2 is installed through gomphosis groove 104 to the inside of roof 105 slip, and the inside of gomphosis sliding plate 2 runs through being equipped with rectangular frame mouth, gomphosis sliding plate, The installation of the monitoring cabinet 5 and the storage cabinet 6 provides a supporting and installing position, so that the four can be mutually matched to assist a doctor to finish the pressing hemostasis operation, an internal rectangular frame opening provides a passage for the blood pressing plate 7 to pass through, the suction box 3 is installed at the top of the embedded sliding plate 2, the blood stain on the body surface of a patient during the operation can be cleaned so as to ensure the relative tidiness of the body surface of the patient and facilitate the operation and wound suturing of the doctor, the adjusting pressing box 4 is installed at the top of the embedded sliding plate 2, the adjusting pressing box 4 is positioned in front of the suction box 3, the pressing force degree of the wound can be adjusted by adjusting the pushing distance of the electric telescopic cylinder 401, the pressing force degree is moderate so as to ensure the effectiveness of pressing hemostasis, the monitoring cabinet 5 is installed at the top of the embedded sliding plate 2, and the monitoring cabinet 5 is positioned in front of the adjusting pressing box 4, so that necessary physical sign indexes can be monitored for the patient in the operation, make things convenient for the doctor to take timely effectual pertinence first aid measure, locker 6 is installed at the top of gomphosis sliding plate 2, and locker 6 is located the one side of adjusting and pressing case 4, can be used to deposit surgical supplies and disinfection articles for use etc., the supplementary hemostatic work of pressing and going on smoothly of operation, adjust and press the bottom of case 4 and install pressure blood board 7, and press the size area of blood board 7 the same with the inside rectangle frame mouth of gomphosis sliding plate 2, the inside diapire of monitoring cabinet 5 is fixed with mounting bracket 8, can support for the installation of display screen 801, cooling fan 9 is installed to the back wall of monitoring cabinet 5, rotation through inside flabellum, can be to the inside heat dissipation of monitoring cabinet 5, in order to guarantee the normal work of inside display screen 801.

An iron plate 701 is arranged on the top surface of the blood pressing plate 7, a circular notch is formed in the top surface of the iron plate 701, a waterproof membrane 702 is arranged inside the blood pressing plate 7, a one-way moisture-conducting fabric layer 703 is arranged at the bottom of the waterproof membrane 702, hemostatic gauze 704 is arranged at the bottom of the one-way moisture-conducting fabric layer 703, hemostatic gauze 704 is infiltrated with hemostatic agents, water-absorbing gauze 705 is arranged at the bottom of the hemostatic gauze 704, a through circular hole is formed in the water-absorbing gauze 705, two groups of longitudinally-arranged extrusion rods 706 are arranged at the bottom of the water-absorbing gauze, the iron plate 701 is arranged, when the blood pressing plate 7 is not used, the blood pressing plate can be attracted by a magnet 406 in the pressing box 4 to keep an adsorption state, so that the blood pressing plate 7 is fixedly arranged, and then when the blood pressing plate 7 is pressed to stop bleeding, the circular notch formed in the top surface of the inner iron plate 701 can be embedded with a piston rod 404 to be pressed, then the patient and the mouth of the containing rod are pressed, when the device is pressed, the two groups of squeezing rods 706 at the bottom can press subcutaneous blood vessels at two sides of the wound, so that the blood flow of blood vessels near the wound is slowed down, the blood platelets in the blood are convenient to coagulate, and the purpose of pressing hemostasis is realized, the water-absorbing gauze 705 can absorb the blood at the wound, the hemostatic agent infiltrated in the hemostatic gauze 704 can flow down to the surface of the wound under the pressing action and is in contact with the wound, and then the blood-pressing plate 7 is assisted to perform external hemostasis, so that the auxiliary device realizes the effect of internal and external dual hemostasis, the hemostasis efficiency of the device is accelerated, the excessive blood loss of the patient is avoided, due to the capillary phenomenon, the blood absorbed by the water-absorbing gauze 705 can rise along the inside of the blood-pressing plate 7 and enters the inside of the waterproof membrane 702 after passing through the one-way moisture-way fabric layer 703, and the one-way moisture-way fabric, therefore, blood on the back of the waterproof membrane 702 can be prevented from flowing back to the inside of the water absorption gauze 705, the one-way adsorbability of the blood pressing plate 7 is guaranteed, the waterproof membrane 702 is adhered to the bottom of the iron plate 701 through the adhesive sticker, and therefore the replacement can be facilitated, meanwhile, the blood can be prevented from permeating to the surface of the bottom of the iron plate 701, and the pollution of the iron plate 701 is avoided.

The suction box 3 is internally provided with a sewage bucket 303, the inner wall of the suction box 3 is provided with a support plate 302, the top surface of the support plate 302 is provided with a suction pump 301, the input end of the suction pump 301 is provided with a suction pipe 304, the suction pipe 304 has telescopic ductility, the output end of the suction pump 301 is provided with a hose, the tail end of the hose extends to the inside of the sewage bucket 303, one end port of the suction pipe 304 extends to the outside of the suction box 3, the port of the suction pipe 304 extending to the outside is provided with a suction nozzle 305, the inside of the suction nozzle 305 is connected with a first sieve column 306 and a second sieve column 307 through threads, the mesh diameter of the first sieve column 306 is larger than that of the second sieve column 307, the first sieve column 306 is positioned at one side of the second sieve column 307, before hemostasis is pressed, the suction pump 301 supported and arranged through the support plate 302 is started, and blood contacted with the surface of the suction nozzle 305 can be transferred to the inside of, realize the clearance of patient's body surface bloodiness, at the in-process of suction clearance, the blood clot that exists among the bloodiness and other tissue piece etc. can cause the jam to suction nozzle 305 and suction tube 304, consequently, the inside filter screen post 306 and No. two filter screen posts 307 of suction nozzle 305 can carry out dual filtration clearance to the bloodiness of suction, the jam probably exists in the inside of suction filter screen post 306 and No. two filter screen posts 307 after a period of time, consequently, can take off a filter screen post 306 and No. two filter screen posts 307 rotations, clear up it, in order to guarantee the unobstructed of inside mesh.

An electric telescopic cylinder 401 is installed on the top wall inside the adjusting and pressing box 4, an empty cylinder 402 is installed at the bottom of the electric telescopic cylinder 401, a short rod is installed at the output end of the electric telescopic cylinder 401 and located inside the empty cylinder 402, scale marks 403 are installed on the surface of the empty cylinder 402, a T-shaped piston rod 404 is installed on the inner wall of the empty cylinder 402, the bottom of the piston rod 404 is cut into a magnet, the diameter of the rod body of the piston rod 404 is the same as that of the circular notch on the top surface of the iron plate 701, a through circular hole 405 is formed in the bottom wall inside the adjusting and pressing box 4, the diameter of the circular hole 405 is larger than that of the piston rod 404, a layer of magnet 406 is installed on the bottom wall inside the adjusting and pressing box 4, the electric telescopic cylinder 401 is started to press downwards to drive the piston rod 404 to slide downwards along the inner wall of the empty cylinder 402, and when the bottom of the piston rod 404 abuts against the circular, further moves downwards under the driving of the electric telescopic cylinder 401, then drives the blood pressing plate 7 to press downwards, the pressing hemostasis effect is formed on the wound surface of the patient, and in the process, according to the different bleeding amount of the wound, by observing the scale mark 403, the sliding distance of the electric telescopic cylinder 401 in the hollow cylinder 402 can be selectively adjusted, so as to adjust the pressing pressure of the device, avoid wound rupture caused by overlarge force and insufficient pressing force caused by overlarge force to influence the hemostasis effect, because the bottom of the piston rod 404 is a magnet, when the electric telescopic cylinder 401 contracts upwards, the iron plate 701 is attracted and driven to ascend, when the iron plate 701 rises to the bottom surface of the adjusting and pressing box 4, the iron plate is attracted and attached to the magnet 406, so that the blood pressing plate 7 is installed and fixed, wherein the circular opening 405 is arranged to provide access for the telescopic movement of the piston rod 404.

The top surface of L type support 1 is equipped with screw hole 101, the surperficial slidable mounting of L type support 1 has sliding sleeve 102, sliding sleeve 102's inside through-mounting has threaded rod 103, the vertical projection of threaded rod 103 and the coincidence of screw hole 101, the diameter of threaded rod 103 is the same with screw hole 101, slide sleeve 102 slides from top to bottom along the surface of L type support 1, adjust its distance, when the vertical distance between the bottom surface of sliding sleeve 102 and the top surface of L type support 1 can be just in time with the operation bed board centre gripping, screw rod 103 is rotated downwards, make it and the gomphosis of the screw hole 101 gomphosis of L type support 1 surface connect fixedly, accomplish the whole work of installing in advance of device.

The bearing frame of symmetry is installed to the inner wall of monitoring cabinet 5, the internally mounted of bearing frame has bull stick 502, the surface winding of bull stick 502 installs detection cable 503, the sucking disc pad is installed to the afterbody of detection cable 503, the internally mounted of sucking disc pad has the sensor, the surface mounting of bull stick 502 has spacing ring 501, and spacing ring 501 is located the both sides of detecting cable 503, before pressing hemostasis, can take off the detection cable 503 of bull stick 502 surface winding roll-up, utilize the sucking disc pad of its bottom to adhere its skin surface at the patient, so that it can carry out the monitoring of relevant index to the patient, and spacing ring 501 can carry out spacing processing to the different detection cable 503 in bull stick 502 surface, in order this to avoid the winding when cable and cable use to be in disorder.

The ultraviolet lamps 601 are installed on the inner wall of the storage cabinet 6, the partition 602 is installed on the inner wall of the storage cabinet 6 and located below the ultraviolet lamps 601, the partition 602 can partition the space inside the storage cabinet 6 to guarantee classified storage of the internal articles, and the ultraviolet light emitted by the ultraviolet lamps 601 can sterilize the internal articles stored in the storage cabinet 6 to guarantee safety of the internal articles.

Display screen 801 is installed at the top of mounting bracket 8, and display screen 801 and detection cable 503 electric connection, and display screen 801 can carry out image conversion to the patient vital sign index that detection cable 503 detected and show, makes things convenient for the doctor can in time monitor patient's relevant sign information when carrying out the operation to the patient to in time take the first aid measure of pertinence.

The working steps of the device are as follows:

s1, when the device is used for pressing hemostasis operation, the sliding sleeve 102 on the surface of the L-shaped support 1 can be firstly adjusted in a sliding mode until the vertical distance between the bottom surface of the sliding sleeve 102 and the top surface of the L-shaped support 1 can just hold an operating bed plate, and then the threaded rod 103 is rotated downwards to be embedded, connected and fixed with the threaded hole 101 on the surface of the L-shaped support 1, so that the integral pre-installation work of the device is completed, and the device is convenient for the patient to perform operation pressing hemostasis operation;

s2, stretching the detection cable 503 inside the monitoring cabinet 5 out of the monitoring cabinet 5, adsorbing and adhering the sucker pad at the tail end of the detection cable on the skin surface of the patient, transmitting the monitored information to the inside of the display screen 801 by using the internal sensor, and displaying the information by using image-text information, so that a doctor can conveniently monitor vital signs of the patient, and timely and effective targeted measures can be taken;

s3, and then the suction tube 304 inside the suction box 3 is taken out, and then the suction pump 301 is activated, the surgical assistant can take the blood stain on the surface of the patient' S skin by holding the suction tube 304, thereby being capable of cleaning the wound, being convenient for doctors to suture the wound, possibly having blood clots and other tissue blocks in the blood stain on the surface of the wound, and the like, therefore, during the suction, the first sieve column 306 and the second sieve column 307 inside the suction nozzle 305 can perform double filtering treatment on the sucked blood, thereby avoiding the blockage of the suction pipe 304, ensuring that the blood and dirt sucked in the suction pipe 304 smoothly enters the sewage bucket 303, ensuring the smooth suction work of the suction pipe 304, and in addition, when the blood clots and other tissue clots are blocked in the first sieve column 306 and the second sieve column 307, the first sieve column 306 and the second sieve column 307 can be rotated to be separated from the interior of the suction nozzle 305, and corresponding cleaning is carried out;

s4, when the hemostasis operation is pressed, the doctor can start the electric telescopic cylinder 401 to press downwards, thereby driving the piston rod 404 to slide downwards along the inner wall of the hollow cylinder 402, after the bottom of the piston rod 404 passes through the inside of the circular hole 405 and abuts against the circular notch on the top surface of the iron plate 701, because the bottom of the piston rod 404 is a magnet, it will stick to the iron plate 701, and then move downward under the driving of the electric telescopic cylinder 401, and then drive the blood pressure plate 7 to press downward, the pressing hemostasis effect is formed on the wound surface of the patient, and in the process, according to the different bleeding amount of the wound, by observing the scale mark 403, the sliding distance of the electric telescopic cylinder 401 in the hollow cylinder 402 can be selectively adjusted, so that the pressing pressure of the device can be adjusted, and the problems that the wound is cracked due to overlarge force and the pressing force is insufficient due to the overlarge force and the hemostatic effect is influenced are avoided;

s5, in the process of pressing hemostasis, the existence of two groups of extrusion rods 706 at the bottom of the blood pressing plate 7 can press subcutaneous blood vessels on two sides of a wound, so that the blood flow of blood vessels near the wound is slowed down, the blood platelets in the blood are convenient to coagulate, and the purpose of pressing hemostasis is achieved.

The working principle is as follows: when the device is used for pressing hemostasis operation, the sliding sleeve 102 on the surface of the L-shaped support 1 can be firstly adjusted in a sliding mode until the vertical distance between the bottom surface of the sliding sleeve 102 and the top surface of the L-shaped support 1 can just hold an operating bed board, then the threaded rod 103 is rotated downwards to be embedded, connected and fixed with the threaded hole 101 on the surface of the L-shaped support 1, the integral pre-installation work of the device is completed, then the suction pad at the tail end of the detection cable 503 in the monitoring cabinet 5 is adsorbed and stuck on the skin surface of a patient, the monitored information is transmitted to the inside of the display screen 801 by using the internal sensor to be displayed by image-text information, a doctor can conveniently monitor vital signs of the patient so as to make timely and effective targeted measures, then the suction pipe 304 in the suction box 3 is taken out, then the suction pump 301 is started, and the surgical assistant can suck blood on the skin surface of the patient by holding the suction pipe 304 by hand, therefore, the wound can be cleaned, a doctor can conveniently suture the wound, when sucking, the first filter screen column 306 and the second filter screen column 307 in the suction nozzle 305 can carry out double filtering treatment on the sucked blood dirt, so as to avoid the blockage of the suction pipe 304, the blood dirt sucked in the suction pipe 304 can smoothly enter the sewage barrel 303, the smooth operation of the suction work of the suction pipe 304 is ensured, when pressing hemostasis operation is carried out, the doctor can start the electric telescopic cylinder 401, according to the difference of the bleeding amount of the wound, the sliding distance of the electric telescopic cylinder 401 in the hollow barrel 402 can be selectively adjusted by observing the scale mark 403, so as to adjust the pressing pressure of the device, avoid the wound rupture caused by over-high force and the insufficient pressing force caused by over-low force, which affects the hemostasis effect, in the pressing hemostasis process, the two groups of the extrusion rods 706 at the bottom of the blood pressing plate 7 exist, can press the subcutaneous blood vessel of wound both sides, and then slow down the blood flow of near wound blood vessel, make things convenient for the platelet coagulation in the blood, thereby realize pressing hemostatic purpose, gauze 705 absorbs water in addition can siphon away the blood of wound, and the hemostatic agent of infiltration then can be in contact with the wound surface when pressing hemostasis in the hemostatic gauze 704, then supplementary blood pressing plate 7 carries out external hemostasis, thereby auxiliary device realizes the effect of inside and outside dual hemostasis, the hemostasis efficiency of device has been accelerated, avoid the patient to lose blood too much.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a intracardiac branch of academic or vocational study is with pressing hemostasis device, includes L type support (1), gomphosis sliding plate (2), suction case (3), adjusts and presses case (4), monitoring cabinet (5), locker (6), blood pressure board (7) and mounting bracket (8), its characterized in that: a top plate (105) is installed at the top of the L-shaped support (1), an embedded groove (104) is formed in the top plate (105), an embedded sliding plate (2) is installed in the top plate (105) in a sliding mode through the embedded groove (104), a rectangular frame opening penetrates through the interior of the embedded sliding plate (2), a suction box (3) is installed at the top of the embedded sliding plate (2), an adjusting pressing box (4) is installed at the top of the embedded sliding plate (2), the adjusting pressing box (4) is located in front of the suction box (3), a monitoring cabinet (5) is installed at the top of the embedded sliding plate (2), the monitoring cabinet (5) is located in front of the adjusting pressing box (4), a storage cabinet (6) is installed at the top of the embedded sliding plate (2), the storage cabinet (6) is located on one side of the adjusting pressing box (4), and a blood pressing plate (7) is installed at the bottom of the adjusting pressing box (4), and the size and the area of the blood pressing plate (7) are the same as those of the rectangular frame opening in the embedded sliding plate (2), the mounting frame (8) is fixed on the bottom wall in the monitoring cabinet (5), and the heat radiation fan (9) is installed on the rear wall of the monitoring cabinet (5).

2. The compression hemostasis device for cardiology department according to claim 1, wherein: press the top surface mounting of blood board (7) to have iron plate (701), the top surface of iron plate (701) is equipped with circular shape notch, press the internally mounted of blood board (7) to have waterproofing membrane (702), unidirectional moisture-conducting fabric layer (703) is installed to the bottom of waterproofing membrane (702), hemostatic gauze (704) are installed to the bottom of unidirectional moisture-conducting fabric layer (703), the inside infiltration of hemostatic gauze (704) has the hemostatic agent, water absorption gauze (705) are installed to the bottom of hemostatic gauze (704), the inside of water absorption gauze (705) is equipped with the round hole that runs through, two sets of longitudinal arrangement's extrusion stick (706) are installed to the bottom of water absorption gauze (705).

3. The compression hemostasis device for cardiology department according to claim 1, wherein: the internally mounted of suction case (3) has bilge tank (303), backup pad (302) are installed to the inner wall of suction case (3), the top surface mounting of backup pad (302) has suction pump (301), suction tube (304) are installed to the input of suction pump (301), suction tube (304) have flexible ductility, the hose is installed to the output of suction pump (301), the tail end of hose extends to the inside of bilge tank (303), the one end port of suction tube (304) extends to the outside of suction case (3), suction nozzle (305) are installed to the port department that suction tube (304) extend to the outside, there are No. one filter screen post (306) and No. two filter screen posts (307) in the inside of suction nozzle (305) through threaded connection, the net footpath of No. one filter screen post (306) is greater than the net footpath of No. two filter screen posts (307), and No. one filter screen post (306) is located the one side of No. two filter screen posts (307).

4. The compression hemostasis device for cardiology department according to claim 1, wherein: the inside roof of adjusting and pressing case (4) is installed electronic telescopic cylinder (401), empty section of thick bamboo (402) is installed to the bottom of electronic telescopic cylinder (401), the quarter butt is installed to the output of electronic telescopic cylinder (401), the quarter butt is located inside empty section of thick bamboo (402), the surface mounting of empty section of thick bamboo (402) has scale mark (403), piston rod (404) of T type are installed to the inner wall of empty section of thick bamboo (402), the bottom of piston rod (404) is one-section to be the magnet, the body of rod diameter size of piston rod (404) is the same with the circular notch size of iron plate (701) top surface, adjust and press the inside diapire of case (4) and be equipped with circular entrance to a cave (405) that runs through, and the diameter size of circular entrance to a cave (405) is greater than the diameter size of piston rod (404), adjust and press the inside diapire of case (.

5. The compression hemostasis device for cardiology department according to claim 1, wherein: the top surface of L type support (1) is equipped with screw hole (101), and the surperficial slidable mounting of L type support (1) has sliding sleeve (102), and the inside through mounting of sliding sleeve (102) has threaded rod (103), and the vertical projection of threaded rod (103) coincides with screw hole (101), and the diameter of threaded rod (103) is the same with screw hole (101).

6. The compression hemostasis device for cardiology department according to claim 1, wherein: the bearing frame of symmetry is installed to the inner wall of monitoring cabinet (5), and the internally mounted of bearing frame has bull stick (502), and the surface winding of bull stick (502) is installed and is detected cable (503), and the afterbody that detects cable (503) installs the suction cup pad, and the internally mounted of suction cup pad has the sensor, and the surface mounting of bull stick (502) has spacing ring (501), and spacing ring (501) are located the both sides that detect cable (503).

7. The compression hemostasis device for cardiology department according to claim 1, wherein: the inner wall of locker (6) is installed ultraviolet lamp (601), and baffle (602) are installed to the inner wall of locker (6), and baffle (602) are located the below of ultraviolet lamp (601).

8. The compression hemostasis device for cardiology department according to claim 1, wherein: display screen (801) are installed to the top of mounting bracket (8), and display screen (801) and detection cable (503) electric connection.

9. A compression hemostasis device for cardiology department according to any one of claims 1-8, wherein the device is operated by the following steps:

s1, when the device is used for pressing hemostasis operation, the sliding sleeve (102) on the surface of the L-shaped support (1) can be adjusted in a sliding mode until the vertical distance between the bottom surface of the sliding sleeve (102) and the top surface of the L-shaped support (1) can just clamp an operation bed plate, and then the threaded rod (103) is rotated downwards to be embedded, connected and fixed with the threaded hole (101) on the surface of the L-shaped support (1), so that the integral pre-installation work of the device is completed, and the device is convenient for the operation pressing hemostasis operation of a patient;

s2, stretching a detection cable (503) inside the monitoring cabinet (5) out of the monitoring cabinet (5), adsorbing and adhering a sucker pad at the tail end of the detection cable on the surface of the skin of a patient, transmitting the monitored information to the inside of a display screen (801) by using an internal sensor, and displaying the information by using image-text information, so that a doctor can monitor vital signs of the patient conveniently and make timely and effective targeted measures;

s3, the suction tube (304) in the suction box (3) is taken out, then the suction pump (301) is started, a surgical assistant can hold the suction tube (304) by hand to draw blood stain on the surface of the skin of a patient, so that a wound can be cleaned, a doctor can conveniently suture the wound, blood clots and other tissue masses can exist in the blood stain on the surface of the wound, therefore, during suction, the first filter screen column (306) and the second filter screen column (307) in the suction nozzle (305) can carry out double filtration and cleaning on the sucked blood stain, and further blockage of the suction tube (304) is avoided, so that the blood stain sucked in the suction tube (304) can smoothly enter the sewage barrel (303), smooth suction work of the suction tube (304) is ensured, and in addition, when the blood clots and other tissue masses are blocked in the first filter screen column (306) and the second filter screen column (307), the first filter screen column (306) and the second filter screen column (307) can be rotated, the cleaning agent is separated from the interior of the suction nozzle (305) and is cleaned correspondingly;

s4, when the hemostasis pressing operation is carried out, a doctor can start the electric telescopic cylinder (401) to press downwards, so that the piston rod (404) is driven to slide downwards along the inner wall of the hollow cylinder (402), after the bottom of the piston rod (404) penetrates through the circular opening (405) to abut against the circular notch on the top surface of the iron plate (701), the bottom of the piston rod (404) is attached to the iron plate (701) due to the fact that one section of the bottom of the piston rod (404) is a magnet, the piston rod is driven to move downwards by the electric telescopic cylinder (401), so that the blood pressure plate (7) is driven to press downwards, the hemostasis pressing effect is formed on the wound surface of a patient, in the process, according to different wound bleeding amounts, the sliding distance of the electric telescopic cylinder (401) in the hollow cylinder (402) can be selectively adjusted by observing scale marks (403), the pressing pressure of the device is adjusted, and wound cracking caused by overlarge force is avoided, and insufficient pressing force caused by too small force, which affects the hemostatic effect;

s5, in the process of pressing hemostasis, the existence of two groups of extrusion rods (706) at the bottom of a blood pressing plate (7) can press subcutaneous blood vessels on two sides of a wound, so that the blood flow of the blood vessels near the wound is slowed down, the blood platelet coagulation in the blood is facilitated, the purpose of pressing hemostasis is achieved, in addition, the blood at the wound can be sucked away by the water absorption gauze (705), the hemostatic agent infiltrated in the hemostatic gauze (704) can be in contact with the surface of the wound when the hemostasis is pressed, and then the blood pressing plate (7) is assisted to perform external hemostasis, so that the auxiliary device achieves the effect of internal and external dual hemostasis, the hemostasis efficiency of the device is accelerated, and excessive blood loss of a patient is avoided.