CN217827989U

CN217827989U - Visualized femoral artery operation area pressurization wrapping device

Info

Publication number: CN217827989U
Application number: CN202221379956.3U
Authority: CN
Inventors: 闫羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-18
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a device is wrapped in pressurization of visual femoral artery art district relates to medical instrument technical field, including the human model, the outside winding of human model has the bandage, and loading system is installed to the outer wall of bandage, loading system includes first gasbag, relief pressure valve, second gasbag and check valve, the one end of bandage covers on the other end, and the outside at bandage both ends is provided with fixed establishment, fixed establishment includes installing frame, compression spring and supports the touch panel, the utility model discloses in, through setting up and utilizing compression spring's elasticity principle that resets to through the cooperation with supporting the touch panel, make two slipmats be close to each other to make things convenient for the both ends of centre gripping bandage, its in-process, through helping hand piece rotating screw, it is spacing to the removal of touch panel, can ensure by the stability at its both ends of bandage after the centre gripping, and then make things convenient for fixed bandage and release bandage, therefore convenient for different bodily forms of patient to use when avoiding local thrombosis to form.

Description

Visualized femoral artery operation area pressurization binding device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to visual femoral artery art district pressurization wraps device.

Background

The femoral artery is a central structure in the triangular femoral artery and is provided with four branches, three arteries, namely a superficial abdominal wall artery, a superficial circumiliate artery and an external pudendum artery, are sent forwards, and a deep femoral artery is sent backwards and also sends out an internal circumfemoral artery, an external circumfemoral artery and a puncture artery; in addition, the root of the thigh is thicker than the lower part, so that the bandage is easy to loosen and slide down to affect hemostasis, so that local bleeding and blood seepage occur, even a pseudo aneurysm is formed, the serious pseudo aneurysm needs surgical operation treatment, and pain and economic loss are caused to a patient.

The transfemoral approach is the most commonly used approach for interventional diagnosis and treatment, bleeding at the transfemoral position of the femoral artery after operation is a common complication, in order to prevent bleeding, the transfemoral position is conventionally bound for 24 hours by a wide elastic bandage in a pressurizing way, the compression is carried out for 6 hours by a sand bag, and the clinical care observation shows that: elastic bandage pressurization is wrapped, local skin itch often appears, blister and damage, patient's side low limbs anesthesia and other complications, the sand bag oppression in-process, the sand bag can be along with the patient coughs, limbs activity such as defecation shifts or the slippage, the patient also can be because of worrying that the sand bag slippage produces nervous mood, nurse's work load has also been increased simultaneously, there is the risk of medical dispute to take place even, how to guarantee the effectual hemostasis by compression of femoral artery puncture postoperative, make things convenient for the nurse to observe the wound, improve patient's comfort level, become the problem that we need solve urgently in the work.

The prior patent (publication number: CN 208926499U) provides a femoral artery pressurization binding device, which comprises a waist binding belt and a leg binding belt, wherein the upper end of the leg binding belt is arranged on the waist binding belt, the lower end of the leg binding belt extends downwards, the waist binding belt is fixed at the waist of a patient through a first magic tape burr surface and a first magic tape circular burr surface, and the femoral artery pressurization binding device has the advantages of simple structure, convenience in operation, safety and reliability.

Compression packing is a method frequently used in clinic to control arterial bleeding, and generally, the following principles are mainly applied to compression packing: 1. the pressure bandaged part must be accurate, if the bleeding part is not exactly pressed, the bleeding is progressively aggravated and is accompanied with the formation of local hematoma, and the better hemostasis effect cannot be achieved; 2. the time for pressure bandaging cannot be too short or too long; local thrombosis may be caused if the time is too long, and local bleeding cannot be well controlled if the time is too short; generally, if a patient performs femoral artery puncture, the local compression time is at least 6-8 hours, and the tourniquet can be loosened every hour to avoid local thrombosis; however, this device is wrapped in femoral artery pressurization is in the use, and the effect of control femoral artery hemorrhage is relatively poor, and the comfort level is lower, and the patient of inconvenient different bodily forms uses simultaneously to and inconvenient fixing bandage and release bandage and avoid local thrombosis, therefore this device is wrapped in femoral artery pressurization has great limitation when using.

To this end, we propose a pressure wrapping device for visualizing a femoral artery operation area to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device is wrapped in pressurization of visual femoral artery art district has solved the current femoral artery pressurization and has wrapped the device and control the hemorrhage effect of femoral artery relatively poor and the comfort level is lower when using, and the patient of inconvenient different bodily forms uses and inconvenient fixed bandage and the technical problem who releases the bandage and avoid local thrombosis simultaneously.

In order to solve the technical problem, the utility model provides a device is wrapped in pressurization of visual femoral artery art district, including the human model, the outside winding of human model has the bandage, and loading system is installed to the outer wall of bandage, loading system includes first gasbag, relief pressure valve, second gasbag and check valve, the one end of bandage covers on the other end, and the outside at bandage both ends is provided with fixed establishment, fixed establishment includes installing frame, compression spring and supports the touch panel.

Preferably, the pressurization mechanism still includes coupling hose, the outer wall connection of first gasbag and bandage, coupling hose and the outer wall connection of first gasbag, the relief pressure valve is connected with coupling hose's the one end of keeping away from first gasbag, the one end that coupling hose was kept away from with the relief pressure valve to the second gasbag is connected, check valve and second gasbag are connected, through setting up pressurization mechanism for control femoral artery is bled.

Preferably, fixed establishment still includes the screw rod, the installing frame is pegged graft with the bandage, compression spring and the interior wall connection of installing frame, the touch panel is connected with compression spring's one end, one side threaded connection of screw rod and installing frame is through setting up fixed establishment, makes things convenient for fixed bandage and release bandage, and then avoids local thrombosis to form.

Preferably, the slipmat is all installed to the inner wall of installing frame and one side of conflict board, through setting up the slipmat, has promoted the stability of bandage between installing frame and conflict board.

Preferably, the outer surface of the non-slip mat is integrally formed with anti-slip particles, and the friction force of the binding band between the mounting frame and the abutting plate is increased by the anti-slip particles.

Preferably, the power assisting block is installed at one end of the screw rod, and the screw rod is conveniently rotated and limited by the power assisting block.

Preferably, the outer wall of the boosting block is integrally formed with a finger groove, and the boosting block can be conveniently rotated through the finger groove.

Preferably, compression spring's material is stainless steel, through setting up the compression spring who is stainless steel material, has prolonged its life.

Compared with the prior art, the utility model provides a pair of have following beneficial effect:

1. the utility model discloses in, earlier with the bandage from positive winding back on the patient thigh, make the both ends of bandage cover through buttock and thigh respectively together, and ensure that first gasbag is located femoral artery art district directly over, and then ensured the stability of first gasbag and promoted the pressurization hemostatic effect of first gasbag, to the relief pressure valve, its integrated into one piece manometer, the convenient intensity of pressurization of observing first gasbag to the femoral artery through the pressure gauge, the cooperation of relief pressure valve and pressure gauge is used and is had visual effect, be convenient for control first gasbag to the intensity of pressurization of femoral artery, the comfort level has been promoted when having ensured hemostatic effect, in-process, mediate the second gasbag and cooperate the use of coupling hose and check valve to make first gasbag grow.

2. The utility model discloses in, through setting up and utilizing compression spring's elasticity principle that resets to use through the cooperation with the touch panel, make two slipmats be close to each other, thereby make things convenient for the both ends of centre gripping bandage, its in-process, through helping hand piece rotating screw, it is spacing to the removal of touch panel, can ensure by the stability at its both ends of bandage after the centre gripping, and then make things convenient for fixing bandage and release bandage, therefore convenient different bodily forms's patient uses when avoiding local thrombosis.

Drawings

FIG. 1 is a schematic view of the overall structure of a visualized femoral artery operation area pressure dressing device;

FIG. 2 is a schematic cross-sectional structure view of a mounting frame in a visualized femoral artery operation area compression dressing device;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of a structure at B in fig. 1.

Reference numbers in the figures: 1. a manikin; 2. binding bands; 3. a first air bag; 4. a connecting hose; 5. a pressure reducing valve; 6. a second air bag; 7. a one-way valve; 8. installing a frame; 9. a compression spring; 10. a touch plate; 11. a screw; 12. a non-slip mat; 13. a booster block; 14. mounting grooves; 15. a thread groove.

Detailed Description

Embodiment one, given by fig. 1 and 3, visual femoral artery operation area pressurization bandage device, including human model 1, human model 1's outside winding has bandage 2, the loading mechanism is installed to bandage 2's outer wall, the loading mechanism includes first gasbag 3, relief pressure valve 5, second gasbag 6 and check valve 7, bandage 2's one end covers on the other end, the outside at bandage 2 both ends is provided with fixed establishment, fixed establishment includes mounting frame 8, compression spring 9 and conflict board 10, the loading mechanism still includes connecting hose 4, first gasbag 3 and bandage 2's outer wall fixed connection, connecting hose 4 and first gasbag 3's outer wall fixed connection, relief pressure valve 5 and connecting hose 4 keep away from the one end fixed connection of first gasbag 3, second gasbag 6 and relief pressure valve 5 keep away from the one end fixed connection of connecting hose 4, check valve 7 and second gasbag 6 fixed connection, after bandage 2 twines on patient's thigh from the front, make the both ends of bandage 2 respectively through buttock and thigh cover together, and ensure that first gasbag 3 is located the positive top of femoral artery operation area, and then ensure that first gasbag 3 and pressure gauge 3 has promoted the stability of the first gasbag 3 and the cooperation of the effect of the first gasbag 3, the pressurization, the cooperation of the first gasbag, the effect of the first gasbag, and the hemostasis is promoted the hemostasis to the hemostasis.

To compression spring 9, its material is the stainless steel, the stainless steel more has wearability and resistance to pressure trace nature than other metal materials of the same thickness, and difficult corruption is impaired, through setting up to stainless steel's compression spring 9, its life has been prolonged, to relief pressure valve 5, its integrated into one piece manometer, the convenient pressure intensity of observing first gasbag 3 to femoral artery through the pressure gauge, the cooperation of relief pressure valve 5 and pressure gauge is used and is had visual effect, be convenient for control first gasbag 3 to femoral artery's pressure intensity, the comfort level has been promoted in the time of having ensured hemostatic effect.

Embodiment two, on the basis of embodiment one, refer to fig. 1, 2 and 4, the fixing mechanism further includes a screw rod 11, the mounting frame 8 is inserted with the bandage 2, the inner wall fixed connection of the compression spring 9 and the mounting frame 8, one end fixed connection of the abutting plate 10 and the compression spring 9, a thread groove 15 is formed in one side of the mounting frame 8, the screw rod 11 is in threaded connection with one side of the mounting frame 8 through the thread groove 15, through setting and utilizing the elastic reset principle of the compression spring 9, and through the use in cooperation with the abutting plate 10, the two anti-slip pads 12 are close to each other, thereby conveniently clamping two ends of the bandage 2, in the process, the screw rod 11 is rotated through the assisting block 13, the movement of the abutting plate 10 is limited, the stability of the two ends of the clamped bandage 2 can be ensured, and further, the bandage 2 is conveniently fixed and the bandage 2 is conveniently loosened, thereby avoiding the formation of local thrombus and being convenient for patients with different bodily forms.

For the installing frame 8, its inside integrated into one piece has mounting groove 14, and the inner wall fixed mounting of mounting groove 14 has non slipping spur 12, and for touch panel 10, its one side also installs non slipping spur 12, and the material of bandage 2 is rubber, and rubber is the high elastic polymer material that has reversible deformation, is rich in elasticity, can produce great deformation under very little exogenic action, can resume the original shape after removing external force, through setting up non slipping spur 12, has promoted the stability of bandage 2 between installing frame 8 and touch panel 10.

In addition, as for the non-slip mat 12, the outer surface of the non-slip mat is integrally formed with the anti-slip particles, and by arranging the anti-slip particles, the friction force of the binding band 2 between the mounting frame 8 and the abutting plate 10 is increased, so that the binding band 2 is ensured to be more stable between the mounting frame 8 and the abutting plate 10.

In the third embodiment, on the basis of the first embodiment, referring to fig. 1, 2 and 4, a power assisting block 13 is fixedly mounted at one end of the screw 11, the screw 11 is conveniently rotated by arranging the power assisting block 13, the screw 11 is limited, a finger groove is integrally formed in the outer wall of the power assisting block 13, the power assisting block 13 is conveniently rotated by the finger groove, and the phenomenon of hand drop is avoided.

The working principle is as follows:

when femoral artery bleeding is controlled:

firstly twine bandage 2 on patient's thigh from the front after, make bandage 2's both ends again respectively through buttock and thigh cover together, and ensure that first gasbag 3 is located femoral artery art district directly over, and then ensured the stability of first gasbag 3 and promoted the pressurization hemostatic effect of first gasbag 3, to relief valve 5, its integrated into one piece manometer, the convenient pressurization intensity of first gasbag 3 to the femoral artery of observing through the manometer, the cooperation of relief valve 5 and manometer is used and has visual effect, be convenient for control the pressurization intensity of first gasbag 3 to the femoral artery, the comfort level has been promoted when having ensured hemostatic effect, in its process, mediate second gasbag 6 and cooperation connecting hose 4 and the use of check valve 7 make first gasbag 3 grow.

Fixing the band 2 and loosening the band 2 and avoiding local thrombosis:

through setting up and utilizing compression spring 9's elasticity principle that resets, and through the cooperation with conflict board 10 use, make two slipmats 12 be close to each other, thereby make things convenient for the both ends of centre gripping bandage 2, its in-process, through rotatory screw rod 11 of helping hand piece 13, it is spacing to the removal of conflict board 10, can ensure the stability at its both ends of bandage 2 after by the centre gripping, and then make things convenient for fixed bandage 2 and release bandage 2, therefore make things convenient for different bodily forms's patient to use when avoiding local thrombosis to form.

Claims

1. Visual femoral artery art district pressurization wrapping device, including manikin (1), its characterized in that, the outside winding of manikin (1) has bandage (2), and the external wall of bandage (2) is installed loading system, loading system includes first gasbag (3), relief pressure valve (5), second gasbag (6) and check valve (7), the one end of bandage (2) covers on the other end, and the outside at bandage (2) both ends is provided with fixed establishment, fixed establishment includes installing frame (8), compression spring (9) and supports touch panel (10), loading system still includes coupling hose (4), the outer wall connection of first gasbag (3) and bandage (2), coupling hose (4) and the outer wall connection of first gasbag (3), the one end that first gasbag (3) were kept away from in relief pressure valve (5) and coupling hose (4) is connected, second gasbag (6) and relief pressure valve (5) keep away from coupling hose (4) one end connection, check valve (7) and second gasbag (6) are connected.

2. The compression dressing device for visualization femoral artery operation area according to claim 1, wherein the fixing mechanism further comprises a screw rod (11), the mounting frame (8) is inserted into the binding band (2), the compression spring (9) is connected with the inner wall of the mounting frame (8), the abutting plate (10) is connected with one end of the compression spring (9), and the screw rod (11) is in threaded connection with one side of the mounting frame (8).

3. The compression bandaging device for the visualized femoral artery operation area as claimed in claim 1, wherein the inner wall of the mounting frame (8) and one side of the interference plate (10) are both provided with anti-skid pads (12).

4. The compression dressing device for visualization femoral artery operation area according to claim 3, characterized in that the outer surface of the non-slip mat (12) is integrally formed with non-slip particles.

5. The compression dressing device for visualization femoral artery operation area according to claim 2, characterized in that one end of the screw rod (11) is provided with a power assisting block (13).

6. A visualized femoral artery surgical area compression dressing device according to claim 5, characterized in that the outer wall of said booster block (13) is integrally formed with finger grooves.

7. The compression dressing device according to claim 1, characterized in that the compression spring (9) is made of stainless steel.