CN213883378U

CN213883378U - Puncture department press device after femoral vein catheterization tube drawing

Info

Publication number: CN213883378U
Application number: CN202022645097.5U
Authority: CN
Inventors: 顾英; 郑朵; 房夏玲; 欧成丽
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-06
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a puncture department pressing device after extubation of femoral vein, which comprises a top plate and a bandage, wherein the bandage is symmetrically fixed on both sides of the top plate, a pressing mechanism for pressing the puncture department is fixed on the bottom of the top plate, a dismounting mechanism is fixed on the bottom of the pressing mechanism, the pressing mechanism comprises an elastic connecting band, a connecting plate and an air bag, the elastic connecting band is fixed on the bottom of the top plate at equal distance, four connecting plates are fixed on the bottom of the elastic connecting band, the air bag is fixed on the upper surface of the connecting plate, the top of the air bag is fixed with the top plate, the pressing mechanism also comprises an external thread air inlet, a one-way valve, a deflation valve, a rubber balloon, a catheter and an internal thread interface, the middle part of the upper end of the air bag is fixed with an external thread air inlet, the utility model can conveniently press the puncture department of a user to stop bleeding, meanwhile, the hemostatic cotton can be conveniently replaced, and the time for cleaning the pressing device is shortened.

Description

Puncture department press device after femoral vein catheterization tube drawing

Technical Field

The utility model relates to a puncture department press device technical field after putting the pipe extubation specifically is a puncture department press device after femoral vein puts pipe extubation.

Background

Femoral vein puncture, a procedure for drawing blood or infusing fluid through the femoral vein. Is used for infants or critically ill patients, and can not puncture to extract blood samples due to the thin and collapsed peripheral veins. Because of the importance of femoral vein, after the femoral vein is generally placed and drawn, the puncture position of the femoral vein needs to be pressed for more than 30 minutes, most of the traditional methods are manually pressed, the pressing personnel and fatigue are caused by long pressing time through manual pressing, so the workload of the staff is increased to a certain extent, and some pressing devices for pressing the puncture position are provided, but the puncture position can flow blood more or less during pressing, so the whole pressing device needs to be thoroughly sterilized and cleaned after use, but the side contacting with the wound can be contaminated with blood during pressing, deep sterilization and cleaning are needed, the rest parts are less or not contaminated with blood, and simultaneously can not contact with the puncture position, only general cleaning and sterilizing are needed, and the traditional pressing device can not separate the contact surface well, therefore, the whole device needs to be deeply cleaned in each cleaning process, the workload is greatly increased, certain waste is caused, and therefore the pressing device for the puncture position after the femoral vein catheterization is pulled out is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a puncture department press device behind femoral vein catheterization extubation to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a puncture department press device behind femoral vein catheterization tube drawing, includes roof and bandage, the bilateral symmetry of roof is fixed with the bandage, the bottom of roof is fixed with the pressing means who is used for going on pressing to puncture department, pressing means's bottom is fixed with dismouting mechanism, pressing means includes elastic connection area, connecting plate and gasbag, states the bottom equidistance of roof and is fixed with elastic connection area, four elastic connection area's bottom is fixed with the connecting plate, the last fixed surface of connecting plate has the gasbag, the top and the roof of gasbag are fixed.

Preferably, pressing means still includes external screw thread air inlet, check valve, bleed valve, rubber ball bag, pipe and internal thread interface, the middle part of gasbag upper end is fixed with the external screw thread air inlet, the external screw thread air inlet is linked together with the gasbag, and the external screw thread air inlet is fixed with the roof, the upper end of external screw thread air inlet is passed the roof and is fixed with the check valve, one side of gasbag upper end is fixed with the bleed valve, the upper end and the roof of bleed valve are fixed, and bleed valve and gasbag are linked together, one side of roof is provided with the rubber ball bag, the one end of rubber ball bag is fixed with the pipe, the one end that the rubber ball bag was kept away from to the pipe is fixed with the.

Preferably, dismouting mechanism includes set post, sleeve, hemostasis cotton, first spout, spacing post, promotes piece, spring and spacing groove, the middle part of connecting plate lower surface is fixed with the set post, the outer wall sliding connection of set post has the sleeve, telescopic bottom is fixed with the hemostasis cotton, first spout has been seted up to the upper end symmetry of set post, the inner wall sliding connection of first spout has spacing post, the one end of spacing post is fixed with promotes the piece, one side that promotes the piece is kept away from to spacing post is fixed with the spring, the one end that spacing post was kept away from to the spring is fixed with the inner wall of first spout, the spacing groove has been seted up to the bilateral symmetry of sleeve inner wall, spacing post is close to the one end and the spacing groove sliding connection of spacing groove.

Preferably, one end, far away from the roof, of one bandage on one side of the roof is fixed with a public side opening buckle, one side, far away from the roof, of the bandage on one side of the roof is fixed with a female side opening buckle, and the public side opening buckle is matched with the female side opening buckle.

Preferably, protection pads are symmetrically fixed on two sides of the connecting plate.

Preferably, the outer surface of the air release valve is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pressing means who sets up can be convenient for can carry out effectual pressing to wearing this department after putting the pipe tube drawing, simultaneously because movable installation during pipe and external screw thread air inlet for pressing means is when using, and people can be through separating external screw thread air inlet and female adapter, thereby gets off pipe and rubber balloon separation, in order to avoid it to influence the user and use.

2. The utility model discloses a dismouting mechanism that sets up, the staff of can being convenient for changes hemostatic cotton to used press device, and then the people of being convenient for wash press device, through the hemostatic cotton that directly updates for need not carry out the degree of depth cleaning and disinfection to press device when wasing, avoided the waste, improved press device's cleaning and disinfection efficiency.

Drawings

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

fig. 2 is a schematic structural view of the pressing mechanism of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

FIG. 4 is a schematic structural view of the mounting and dismounting mechanism of the present invention;

FIG. 5 is a side view, cross-sectional structural schematic of the present invention;

fig. 6 is an enlarged view of the position B of the present invention.

In the figure: 1. a top plate; 2. binding bands; 3. a pressing mechanism; 4. a disassembly and assembly mechanism; 5. an elastic connecting band; 6. a connecting plate; 7. an air bag; 8. an external thread air inlet; 9. a one-way valve; 10. a deflation valve; 11. a rubber balloon; 12. a conduit; 13. an internal threaded interface; 14. sleeving a column; 15. a sleeve; 16. hemostatic cotton; 17. a first chute; 18. a limiting column; 19. a pushing block; 20. a spring; 21. a limiting groove; 22. a public side buckle is opened; 23. opening a button beside the female; 24. a pad; 25. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a puncture department press device behind femoral vein catheterization extubation, includes roof 1 and bandage 2, the bilateral symmetry of roof 1 is fixed with bandage 2, the bottom of roof 1 is fixed with press mechanism 3 that is used for going on pressing to puncture department, press mechanism 3's bottom is fixed with dismouting mechanism 4, press mechanism 3 includes elastic connection area 5, connecting plate 6 and gasbag 7, state the bottom equidistance of roof 1 and be fixed with elastic connection area 5, four elastic connection area 5's bottom is fixed with connecting plate 6, the last fixed surface of connecting plate 6 has gasbag 7, the top of gasbag 7 is fixed with roof 1.

Referring to fig. 2 and 3, the pressing mechanism 3 further includes an external thread air inlet 8, a one-way valve 9, a deflation valve 10, a rubber balloon 11, a conduit 12 and an internal thread interface 13, the middle of the upper end of the air bag 7 is fixed with the external thread air inlet 8, the external thread air inlet 8 is communicated with the air bag 7, the external thread air inlet 8 is fixed with the top plate 1, the upper end of the external thread air inlet 8 penetrates through the top plate 1 and is fixed with the one-way valve 9, one side of the upper end of the air bag 7 is fixed with the deflation valve 10, the upper end of the deflation valve 10 is fixed with the top plate 1, the deflation valve 10 is communicated with the air bag 7, one side of the top plate 1 is provided with the rubber balloon 11, one end of the rubber balloon 11 is fixed with the conduit 12, one end of the conduit 12, far away from the rubber balloon 11, is fixed with the internal thread interface 13, and the internal thread interface 13 is in threaded connection with the external thread air inlet 8, the rubber sacculus 11 that sets up with for prior art, its theory of operation is the same with the rubber sacculus among the mercury sphygmomanometer, can be convenient for press the puncture position, simultaneously can convenient to use person uses.

Referring to fig. 4, 5 and 6, the disassembling and assembling mechanism 4 includes a sleeve column 14, a sleeve 15, hemostatic cotton 16, a first sliding groove 17, a limiting column 18, a pushing block 19, a spring 20 and a limiting groove 21, the sleeve column 14 is fixed in the middle of the lower surface of the connecting plate 6, the sleeve 15 is slidably connected to the outer wall of the sleeve column 14, the hemostatic cotton 16 is fixed to the bottom of the sleeve 15, the first sliding groove 17 is symmetrically formed at the upper end of the sleeve column 14, the limiting column 18 is slidably connected to the inner wall of the first sliding groove 17, the pushing block 19 is fixed to one end of the limiting column 18, the spring 20 is fixed to one side of the limiting column 18 away from the pushing block 19, one end of the spring 20 away from the limiting column 18 is fixed to the inner wall of the first sliding groove 17, the limiting grooves 21 are symmetrically formed at two sides of the inner wall of the sleeve 15, one end of the limiting column 18 close to the limiting groove 21 is slidably connected to the limiting groove 21, the hemostatic cotton 16 can be easily replaced.

Referring to fig. 1, a male side release buckle 22 is fixed at one end of one binding band 2 on one side of the top plate 1, which is far away from the top plate 1, a female side release buckle 23 is fixed at one end of the binding band 2 on one side of the top plate 1, which is far away from the top plate 1, and the male side release buckle 22 is matched with the female side release buckle 23, so that the pressing device can be conveniently fixed at a use position.

Referring to fig. 1, pads 24 are symmetrically fixed on both sides of the connecting plate 6, so that a user can feel more comfortable when the pressing device is fixed.

Referring to fig. 3, the outer surface of the deflation valve 10 is provided with anti-slip patterns 25, which can facilitate the rotation of the deflation valve 10.

The working principle is as follows: when in use, the two binding bands 2 are wound around the thighs of the puncture position, the hemostatic cotton 16 is aligned to the puncture position, the male side opening buckle 22 is inserted into the female side opening buckle 23, the pressing device is fixed at the puncture position, the rubber balloon 11 is pinched, gas enters the catheter 12 through the rubber balloon 11 and enters the air bag 7 through the external thread air inlet 8, meanwhile, the air leakage can be avoided due to the fact that the check valve 9 is arranged at the external thread air inlet 8, the air bag 7 is enabled to be large in size, the connecting plate 6 is tightly supported to one side close to the puncture position, the hemostatic cotton 16 is tightly supported to the puncture position, the effect of pressing the puncture position to stop bleeding is achieved, meanwhile, the catheter 12 can be rotated to enable the internal thread interface 13 to rotate, the internal thread interface 13 is separated from the external thread air inlet 8, and the influence of the catheter 12 and the rubber balloon 11 on a user is avoided, when the device is disassembled, the deflation valve 10 is unscrewed, so that the gas in the air bag 7 is released, the male side release buckle 22 and the female side release buckle 23 are released, the pressing device is taken out from the use position, the two pushing blocks 19 are pressed, the two pushing blocks 19 move towards the mutually approaching direction, the limiting column 18 is driven to slide towards one side close to the spring 20, one end, close to the limiting groove 21, of the limiting column 18 is separated from the limiting groove 21, the sleeve 15 is moved towards one side far away from the sleeve column 14 along the sleeve column 14, so that the hemostatic cotton 16 is removed, the pressing device is cleaned, the new hemostatic cotton 16 is installed, the sleeve 15 on the new hemostatic cotton 16 is aligned with the sleeve column 14, the sleeve 15 is slid towards one side close to the sleeve column 14, the sleeve 15 slides into the outer side of the sleeve column 14, and the limiting column 18 can be pressed in the sliding process, make spacing post 18 remove along first spout 17 to make spacing post 18 support tight spring 20, and then rotate sleeve 15, when spacing post 18 is aimed at to spacing groove 21 on sleeve 15, spacing post 18 receives the effect of spring 20 resilience force, slides to the one side that is close to spacing groove 21, and then slides to spacing inslot 21, makes sleeve 15 fixed, thereby makes hemostatic cotton 16 fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a puncture department press device behind femoral vein catheterization tube drawing, includes roof (1) and bandage (2), the bilateral symmetry of roof (1) is fixed with bandage (2), its characterized in that: the bottom of roof (1) is fixed with pressing means (3) that are used for pressing to puncture department, the bottom of pressing means (3) is fixed with dismouting mechanism (4), pressing means (3) include elastic connecting band (5), connecting plate (6) and gasbag (7), state the bottom equidistance of roof (1) and be fixed with elastic connecting band (5), four the bottom of elastic connecting band (5) is fixed with connecting plate (6), the upper surface mounting of connecting plate (6) has gasbag (7), the top of gasbag (7) is fixed with roof (1).

2. The pressing device for the puncture part after femoral vein catheterization and extubation of claim 1, wherein: the pressing mechanism (3) further comprises an external thread air inlet (8), a one-way valve (9), a deflation valve (10), a rubber balloon (11), a conduit (12) and an internal thread interface (13), the external thread air inlet (8) is fixed at the middle part of the upper end of the air bag (7), the external thread air inlet (8) is communicated with the air bag (7), the external thread air inlet (8) is fixed with the top plate (1), the one-way valve (9) is fixed at the upper end of the external thread air inlet (8) after the upper end of the top plate (1) passes through the top plate (1), the deflation valve (10) is fixed at one side of the upper end of the air bag (7), the upper end of the deflation valve (10) is fixed with the top plate (1), the deflation valve (10) is communicated with the air bag (7), the rubber balloon (11) is arranged at one side of the top plate (1), the conduit (12) is fixed with the internal thread interface (13) at one end far away from the rubber balloon (11), the internal thread interface (13) is in threaded connection with the external thread air inlet (8).

3. The pressing device for the puncture part after femoral vein catheterization and extubation of claim 2, wherein: the disassembly and assembly mechanism (4) comprises a sleeve column (14), a sleeve (15), hemostatic cotton (16), a first sliding groove (17), a limiting column (18), a pushing block (19), a spring (20) and a limiting groove (21), the middle part of the lower surface of the connecting plate (6) is fixed with the sleeve column (14), the outer wall of the sleeve column (14) is connected with the sleeve (15) in a sliding manner, the bottom of the sleeve (15) is fixed with the hemostatic cotton (16), the upper end of the sleeve column (14) is symmetrically provided with the first sliding groove (17), the inner wall of the first sliding groove (17) is connected with the limiting column (18) in a sliding manner, one end of the limiting column (18) is fixed with the pushing block (19), one side of the limiting column (18) far away from the pushing block (19) is fixed with the spring (20), one end of the spring (20) far away from the limiting column (18) is fixed with the inner wall of the first sliding groove (17), limiting grooves (21) are symmetrically formed in two sides of the inner wall of the sleeve (15), and one end, close to the limiting grooves (21), of the limiting column (18) is connected with the limiting grooves (21) in a sliding mode.

4. The pressing device for the puncture part after femoral vein catheterization and extubation of claim 1, wherein: one end of one bandage (2) on one side of the top plate (1) far away from the top plate (1) is fixed with a public side buckle (22), one side of the bandage (2) on one side of the top plate (1) far away from the public side buckle (22) far away from the top plate (1) is fixed with a female side buckle (23), and the public side buckle (22) is matched with the female side buckle (23).

5. The pressing device for the puncture part after femoral vein catheterization and extubation of claim 2, wherein: protection pads (24) are symmetrically fixed on two sides of the connecting plate (6).

6. The pressing device for the puncture part after femoral vein catheterization and extubation of claim 2, wherein: the outer surface of the deflation valve (10) is provided with anti-skid grains (25).