CN113520510A

CN113520510A - Compression hemostat used after brachial artery puncture

Info

Publication number: CN113520510A
Application number: CN202110778669.3A
Authority: CN
Inventors: 李荣报; 农芳苑
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-10-22

Abstract

The invention discloses a compression hemostat used after brachial artery puncture, and relates to the technical field of medical instruments. The air bag pressing device comprises a pressing block, a pressing air bag and a storage battery, wherein a first connecting belt is installed at one end of the pressing block, one end, far away from the pressing block, of the first connecting belt is installed on the pressing air bag, a pressing air pump is installed on the pressing air bag, and an air outlet pipe is inserted in the pressing air bag; the pressing airbag is far away from one side of the first connecting belt is provided with a second connecting belt, the tail end of the second connecting belt is provided with a buckle mechanism, the pressing block is close to one side of the pressing airbag is provided with a protection airbag, the protection airbag is connected with the second connecting belt, and a protection air pump and an air outlet are arranged on the protection airbag. The invention provides a compression hemostat after brachial artery puncture, which is convenient to operate and heal because the compression air bag is inflated by pressing the air pump, and the wound can be compressed by the compression block.

Description

Compression hemostat used after brachial artery puncture

Technical Field

The invention relates to the technical field of medical instruments, in particular to a compression hemostat used after brachial artery puncture.

Background

The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a high-technology industry with multidisciplinary intersection, knowledge concentration and fund concentration. The basic characteristics of the medical equipment with high and new technology are digitalization and computerization, the crystal is a multi-subject and cross-field modern high-technology crystal, the technical content of the product is high, and the profit is high, so that the crystal is a high-level point for the mutual competition of the major science and technology countries and international large-scale companies, and the entrance threshold is high. Even in the sub-industries with low overall gross profit rate and low investment of the industry, products with high technical content are continuously produced, and some enterprises with high profit capacity are bred from the products. The general industry trend is therefore high investment and high revenue.

At present, after brachial artery puncture, generally, a method of compression and bandage compression hemostasis needs a worker to continuously press a puncture point or compress the puncture point for 20 minutes after the operation, time and labor are wasted, the working efficiency of the worker is affected, a great deal of inconvenience is brought to the worker, and when the worker manually presses the puncture point, the pressure is uneven, the healing of the wound at the puncture point is affected, and the recovery of a patient is affected.

Disclosure of Invention

The invention provides a compression hemostat after brachial artery puncture, which solves the technical problems that the manual compression and bandage compression hemostasis methods are adopted to stop bleeding, the working efficiency is low, and the wound healing of a puncture point is influenced.

In order to solve the technical problem, the compression hemostat after brachial artery puncture provided by the invention comprises a pressing block, a pressing air bag and a storage battery, wherein one end of the pressing block is provided with a first connecting belt, one end of the first connecting belt, which is far away from the pressing block, is arranged on the pressing air bag, the pressing air bag is provided with a pressing air pump, and an air outlet pipe is inserted in the pressing air bag;

a second connecting belt is installed on one side, away from the first connecting belt, of the pressing air bag, a buckle mechanism is arranged at the tail end of the second connecting belt, a protective air bag is arranged on one side, close to the pressing air bag, of the pressing block, the protective air bag is connected with the second connecting belt, and a protective air pump and an air outlet are arranged on the protective air bag; the lamp beads are installed on the pressing block, and the reflecting plate is installed on the pressing block.

Preferably, install the cushion on the pressure piece, be provided with the arc wall on the pressure piece, the cushion is installed arc wall department.

Preferably, the pressing block is made of a transparent material, and the soft pad is made of a transparent material.

Preferably, a first cavity and a second cavity are arranged in the air outlet pipe, the size of the second cavity is smaller than that of the first cavity, the second cavity is located at one end, extending out of the air outlet pipe, of the pressing air bag, a baffle is clamped in the first cavity and fixedly connected with the inner wall of the first cavity, and a plurality of through holes which are uniformly distributed are formed in the position, contacting with the inner wall of the first cavity, of the baffle.

Preferably, a sealing plate is clamped in the second cavity, and the sealing plate and the inner wall of the second cavity can slide relatively.

Preferably, one side of the sealing plate close to the baffle is fixedly connected with a sealing block, the baffle is provided with a sealing groove matched with the sealing block, and the sealing block and the sealing groove can rotate relatively.

Preferably, the buckle mechanism comprises a clamping plate, a clamping groove and an inserting block, the clamping plate is connected with the second connecting belt, the clamping groove is formed in the pressing block and located on one side far away from the first connecting belt, a groove is formed in the clamping plate, the inserting block is inserted into the pressing block, a slot matched with the inserting block is formed in the pressing block, the inserting block can slide relative to the slot, and the inserting block is inserted into the slot and close to one side of an inlet of the clamping groove and is provided with a fillet structure.

Preferably, the connecting rod is installed to the inserted block, the connecting rod is provided with two, and two the connecting rod symmetric distribution, the slider is installed to the connecting rod end.

Preferably, the sliding block is clamped in the guide plate, the guide plate is connected with the pressing block, the sliding block is connected with a spring, and the spring is clamped in the protective sleeve.

Compared with the related art, the compression hemostat after brachial artery puncture provided by the invention has the following beneficial effects:

the invention provides a compression hemostat after brachial artery puncture, which is characterized in that a pressing block is used for pressing a wound left after the brachial artery puncture, then a connecting belt II is connected with the pressing block through the mutual matching of all parts in a buckle mechanism, and then a pressing air bag is inflated through a pressing air pump, so that the pressing block can press the wound tightly;

the invention provides a compression hemostat after brachial artery puncture, which is characterized in that an air outlet pipe, a first cavity, a second cavity, a baffle plate, a sealing block and a sealing groove are arranged, after the wound is pressed, the sealing plate can be pressed, the sealing block is inserted into the sealing groove, then the sealing plate is rotated to clamp the sealing plate on the upper side of the baffle plate, and air flows out from a through hole on the baffle plate, so that air in a pressing air bag is discharged, the phenomenon of air leakage of the air outlet pipe caused by mistaken touch of a patient or other personnel on the air outlet pipe can be prevented, the pressure of the pressing block on the wound is ensured, and the wound healing is further ensured;

the invention provides a compression hemostat after brachial artery puncture, which can be convenient for a worker to install a device at a wound of a patient through the mutual matching of the insides of buckle mechanisms.

Drawings

Fig. 1 is a schematic structural view of a compression hemostat after brachial artery puncture.

Fig. 2 is a rear view of the compression hemostat after brachial artery puncture.

Fig. 3 is a bottom view of the compression hemostat after brachial artery puncture.

Fig. 4 is a schematic view of the internal structure of a pressing air bag in the compression hemostat after brachial artery puncture.

Fig. 5 is an exploded view of an air outlet tube in the compression hemostat after brachial artery puncture.

Fig. 6 is an exploded view of an air outlet tube in the compression hemostat after brachial artery puncture.

Fig. 7 is a schematic structural view of a pressing block in a compression hemostat after brachial artery puncture.

Fig. 8 is a schematic structural view of a clamping plate in the compression hemostat after brachial artery puncture.

Fig. 9 is a top view of fig. 7 of the compression hemostat after brachial artery puncture.

Fig. 10 is a schematic structural view of the top view of fig. 8 in the compression hemostat after brachial artery puncture.

Reference numbers in the figures: 1. a pressing block; 2. connecting a first belt; 3. pressing the air bag; 301. pressing the air pump; 302. an air outlet pipe; 303. a first cavity; 304. a second cavity; 305. a baffle plate; 306. a sealing plate; 307. a sealing block; 308. a sealing groove; 4. connecting a second belt; 5. clamping a plate; 6. a card slot; 7. a groove; 8. inserting a block; 9. a slot; 10. a connecting rod; 11. a slider; 12. a guide plate; 13. a spring; 14. a protective sleeve; 15. a protective air bag; 16. a protection air pump; 17. an exhaust port; 18. a lamp bead; 19. a reflector; 20. and (4) a storage battery.

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.

Example one

As shown in fig. 1-10, the invention comprises a pressing block 1, a pressing air bag 3 and a storage battery 20, wherein one end of the pressing block 1 is provided with a connecting belt I2, one end of the connecting belt I2 far away from the pressing block 1 is arranged on the pressing air bag 3, the pressing air bag 3 is provided with a pressing air pump 301, and an air outlet pipe 302 is inserted in the pressing air bag 3;

a connecting belt II 4 is installed on one side, away from the connecting belt I2, of the pressing air bag 3, a buckle mechanism is arranged at the tail end of the connecting belt II 4, a protective air bag 15 is arranged on one side, close to the pressing air bag 3, of the pressing block 1, the protective air bag 15 is connected with the connecting belt II 4, and a protective air pump 16 and an air outlet 17 are arranged on the protective air bag 15; the pressing block 1 is provided with a lamp bead 18, and the pressing block 1 is provided with a reflecting plate 19.

Example two

On the basis of the first embodiment, a first cavity 303 and a second cavity 304 are arranged in the outlet pipe 302, the size of the second cavity 304 is smaller than that of the first cavity 303, the second cavity 304 is located at one end, extending out of the outlet pipe 302, of the pressing airbag 3, a baffle 305 is clamped in the first cavity 303, the baffle 305 is fixedly connected with the inner wall of the first cavity 303, a plurality of through holes which are uniformly distributed are formed in the positions, contacting the baffle 305 with the inner wall of the first cavity 303, a sealing plate 306 is clamped in the second cavity 304, the sealing plate 306 can slide relative to the inner wall of the second cavity 304, a sealing block 307 is fixedly connected to one side, close to the baffle 305, of the sealing plate 306, a sealing groove 308 matched with the sealing block 307 is formed in the baffle 305, and the sealing block 307 and the sealing groove 308 can rotate relative to each other.

EXAMPLE III

On the basis of embodiment one, buckle mechanism includes cardboard 5, draw-in groove 6, inserted block 8, cardboard 5 is connected with connecting band two 4, draw-in groove 6 sets up on pressing block 1 and is located the one side of keeping away from connecting band 2, be provided with recess 7 in cardboard 5, inserted block 8 inserts and presses in the pressed block 1, and press and be provided with on the pressed block 1 with inserted block 8 complex slot 9, inserted block 8 and slot 9 relative slip, inserted block 8 inserts in slot 9 and is provided with the fillet structure near one side of the entry of draw-in groove 6, connecting rod 10 is installed to inserted block 8, connecting rod 10 is provided with two, and two connecting rod 10 symmetric distributions, slider 11 is installed to connecting rod 10 end, slider 11 card is gone into in deflector 12, deflector 12 is connected with pressing block 1, slider 11 coupling spring 13, spring 13 card is gone into in the lag 14.

Example four

The invention comprises a pressing block 1, a pressing air bag 3 and a storage battery 20, wherein a soft cushion is arranged on the pressing block 1, an arc-shaped groove is arranged on the pressing block 1, the soft cushion is arranged at the arc-shaped groove, the pressing block 1 is made of transparent material, the soft cushion is made of transparent material, one end of the pressing block 1 is provided with a first connecting belt 2, one end of the first connecting belt 2, which is far away from the pressing block 1, is arranged on the pressing air bag 3, a pressing air pump 301 is arranged on the pressing air bag 3, an air outlet pipe 302 is inserted on the pressing air bag 3, a first cavity 303 and a second cavity 304 are arranged in the air outlet pipe 302, the size of the second cavity 304 is smaller than that of the first cavity 303, the second cavity 304 is positioned at one end, extending out of the pressing air bag 3, a baffle 305 is clamped in the first cavity 303, the baffle 305 is fixedly connected with the inner wall of the first cavity 303, and a plurality of through holes which are uniformly distributed are arranged at the position where the baffle 305 is contacted with the inner wall of the first cavity 303, a sealing plate 306 is clamped in the second cavity 304, the sealing plate 306 and the inner wall of the second cavity 304 can slide relatively, a sealing block 307 is fixedly connected to one side of the sealing plate 306 close to the baffle 305, a sealing groove 308 matched with the sealing block 307 is arranged on the baffle 305, and the sealing block 307 and the sealing groove 308 can rotate relatively;

a connecting band II 4 is arranged on one side of the pressing airbag 3 far away from the connecting band I2, the tail end of the connecting band II 4 is provided with a buckle mechanism, the buckle mechanism comprises a clamping plate 5, a clamping groove 6 and an inserting block 8, the clamping plate 5 is connected with the connecting band II 4, the clamping groove 6 is arranged on the pressing block 1 and is positioned on one side far away from the connecting band I2, a groove 7 is arranged in the clamping plate 5, the inserting block 8 is inserted into the pressing block 1, a slot 9 matched with the inserting block 8 is arranged on the pressing block 1, the inserting block 8 and the slot 9 can slide relatively, a round angle structure is arranged on one side of the inserting block 8, which is inserted into the slot 9 and is close to the inlet of the clamping groove 6, the inserting block 8 is provided with two connecting rods 10, the two connecting rods 10 are symmetrically distributed, the tail end of each connecting rod 10 is provided with a sliding block 11, the sliding block 11 is clamped into a guide plate 12, the guide plate 12 is connected with the pressing block 1, the sliding block 11 is connected with a spring 13, the spring 13 is clamped into a protective sleeve 14, a protective air bag 15 is arranged on one side, close to the pressing air bag 3, of the pressing block 1, the protective air bag 15 is connected with the connecting belt II 4, and a protective air pump 16 and an air outlet 17 are arranged on the protective air bag 15; the pressing block 1 is provided with a lamp bead 18, and the pressing block 1 is provided with a reflecting plate 19.

The working principle is as follows:

when the brachial artery puncture pressure device is used, the pressure block 1 is used for pressing a wound left after brachial artery puncture, then the connecting belt II 4 is connected with the pressure block 1 through mutual matching of all parts in the buckling mechanism, and then the pressure air bag 3 is inflated through the pressure air pump 301, so that the pressure block 1 can press the wound tightly, the structure is simple, the operation is convenient, and the working strength of a worker is reduced;

by arranging the air outlet pipe 302, the first cavity 303, the second cavity 304, the baffle 305, the sealing plate 306, the sealing block 307 and the sealing groove 308, after the wound is pressed, the sealing plate 306 can be pressed, the sealing block 307 is inserted into the sealing groove 308, then the sealing plate 306 is rotated to clamp the sealing plate 306 on the upper side of the baffle 305, and the air flows out from the through hole on the baffle 305, so that the air in the pressing air bag 3 is discharged, the phenomenon that the air outlet pipe 302 leaks air due to the fact that a patient or other personnel touch the air outlet pipe 302 by mistake can be prevented, the pressure of the pressing block 1 on the wound is ensured, and the wound healing is further ensured;

the clamping plate 5 is inserted into the clamping groove 6 when the clamping plate 5 is used, the inserting block 8 can be extruded in the moving process of the clamping plate 5, the inserting block 8 can be finally inserted into the slot 9, the clamping plate 5 needs to be disassembled, the connecting rod 10 can be pulled to draw out the inserting block 8 from the groove 7, the clamping plate 5 can be moved out, and the protective air bag 15 can be arranged to prevent parts at the clamping mechanism from extruding or touching a human body, so that the safety of a patient is ensured; the pressing block 1 is made of transparent materials, the cushion is made of transparent materials, and meanwhile, the lamp beads 18 and the light reflecting plate 19 are arranged, so that workers can check the wound condition of a patient conveniently.

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. A compression hemostat after brachial artery puncture comprises a pressing block (1), a pressing air bag (3) and a storage battery (20), and is characterized in that one end of the pressing block (1) is provided with a first connecting belt (2), one end of the first connecting belt (2), which is far away from the pressing block (1), is arranged on the pressing air bag (3), the pressing air bag (3) is provided with a pressing air pump (301), and the pressing air bag (3) is provided with an air outlet pipe (302) in an inserted manner;

a connecting belt II (4) is installed on one side, away from the connecting belt I (2), of the pressing air bag (3), a buckle mechanism is arranged at the tail end of the connecting belt II (4), a protective air bag (15) is arranged on one side, close to the pressing air bag (3), of the pressing block (1), the protective air bag (15) is connected with the connecting belt II (4), and a protective air pump (16) and an air outlet (17) are arranged on the protective air bag (15); install lamp pearl (18) on pressing block (1), install reflector panel (19) on pressing block (1).

2. The arteria brachialis puncture compression hemostat according to claim 1, wherein a soft cushion is mounted on the pressing block (1), an arc-shaped groove is arranged on the pressing block (1), and the soft cushion is mounted at the arc-shaped groove.

3. The compression hemostat after brachial artery puncture according to claim 2, wherein the pressing block (1) is made of transparent material, and the cushion is made of transparent material.

4. The compression hemostat after brachial artery puncture according to claim 1, wherein a first cavity (303) and a second cavity (304) are arranged in the outlet pipe (302), the size of the second cavity (304) is smaller than that of the first cavity (303), the second cavity (304) is located at one end of the outlet pipe (302) extending out of the pressing air bag (3), a baffle (305) is clamped in the first cavity (303), the baffle (305) is fixedly connected with the inner wall of the first cavity (303), and a plurality of through holes are uniformly distributed at the position where the baffle (305) is contacted with the inner wall of the first cavity (303).

5. The compression hemostat after brachial artery puncture according to claim 4, wherein a sealing plate (306) is clamped in the second cavity (304), and the sealing plate (306) can slide relative to the inner wall of the second cavity (304).

6. The arteria brachialis puncture compression hemostat according to claim 5, wherein a sealing block (307) is fixedly connected to one side of the sealing plate (306) close to the baffle (305), a sealing groove (308) matched with the sealing block (307) is formed in the baffle (305), and the sealing block (307) and the sealing groove (308) can rotate relatively.

7. The compression hemostat after brachial artery puncture according to claim 1, wherein the fastening mechanism comprises a fastening plate (5), a fastening groove (6) and an insertion block (8), the fastening plate (5) is connected with the second connecting band (4), the fastening groove (6) is disposed on the pressing block (1) and located at a side far away from the first connecting band (2), a groove (7) is disposed in the fastening plate (5), the insertion block (8) is inserted into the pressing block (1), a slot (9) matched with the insertion block (8) is disposed on the pressing block (1), the insertion block (8) and the slot (9) can slide relatively, and a rounded corner structure is disposed at a side of the insertion block (8) inserted into the slot (9) and close to an inlet of the fastening groove (6).

8. The arteria brachialis puncture compression hemostat according to claim 7, wherein the plug (8) is provided with two connecting rods (10), the two connecting rods (10) are symmetrically distributed, and the end of each connecting rod (10) is provided with a sliding block (11).

9. The compression hemostat after brachial artery puncture according to claim 8, wherein the slide block (11) is snapped into the guide plate (12), the guide plate (12) is connected with the pressing block (1), the slide block (11) is connected with the spring (13), and the spring (13) is snapped into the protective sheath (14).