CN219230004U

CN219230004U - Interventional therapy upper arm compression hemostasis device

Info

Publication number: CN219230004U
Application number: CN202320247036.4U
Authority: CN
Inventors: 潘如胜
Original assignee: Taihe Peoples Hospital
Current assignee: Taihe Peoples Hospital
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-06-23
Anticipated expiration: 2033-02-18

Abstract

The utility model discloses an interventional therapy upper arm compression hemostasis device, which relates to the technical field of medical equipment and comprises an arm fixing plate, wherein a guide groove extending downwards into a cavity is formed in the upper surface of a connecting plate, a fastening nut is arranged on the outer thread of a thread cylinder, and a first side plate is rotatably provided with a second side plate through a second connecting shaft. According to the utility model, through the matching arrangement of the through groove, the connecting plate, the guide groove, the sliding block, the threaded cylinder and the fastening nut, the aim that the position of the pressing head can be adjusted according to actual use requirements after the arm fixing plate is fixed on the arm can be realized, the adjustment process is convenient, simple and easy to operate, and the device can be attached to the arm according to the thickness of the arm through the matching arrangement of the first connecting shaft, the first side plate, the second connecting shaft and the second side plate, and can be self-adaptive according to the thickness of the arm of a patient, so that wearing comfort is improved, and adaptability of the device is effectively improved.

Description

Interventional therapy upper arm compression hemostasis device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an upper arm compression hemostasis device for interventional therapy.

Background

In interventional operations of the department of cardiology, the operation is needed to be changed to brachial artery puncture due to the structural problems of the radial artery or the failure of radial artery puncture, and the compression hemostasis after the brachial artery puncture operation is a new problem.

The prior art CN 211633444U discloses a compression hemostasis device for fixing brachial artery of an arm, which comprises an arm fixing plate, a binding belt and a hemostasis column; the arm fixing plate is a long plastic plate, a thorn surface of a magic tape is stuck on the central axis, and a round tube with internal threads is erected on the back surface; the binding belt is an inelastic belt, one end of the binding belt is bound in an elongated hole on the side face of the arm fixing plate, and the other side of the binding belt is sewed with a rough surface of the magic tape; the hemostatic column comprises a compression head, a rotary connecting piece and a rotary handle; the pressing head is cylindrical, one end of the pressing head is provided with a dome protuberance, and the inside of the pressing head is provided with a cavity which is formed by a big cylinder, a small cylinder and a cavity which is arranged on the upper side and penetrates through the other bottom surface; the rotary connecting piece is connected with the compression head and the rotary handle; the rotary handle is cylindrical, and is provided with a cavity which is the same as the compression head, an external thread, a smooth cylinder and a knob with larger diameter than the smooth cylinder from top to bottom; the hemostatic column is inserted into the circular tube of the arm fixing plate, although the hemostatic column cannot twist and tear a puncture wound; the hemostatic column is made of transparent materials, medical staff can observe blood points to judge hemostatic effects, but the hemostatic column is fixed on the arm fixing plate, after the arm fixing plate is fixed on an arm, the position of the hemostatic column cannot be correspondingly adjusted according to the puncture position, certain inconvenience and limitation exist in actual use, so that flexibility and practicability are general, the radian of the cross section of the arm fixing plate is certain, however, the arm of a patient is thick and thin, and therefore the arm fixing plate with certain radian of the cross section is difficult to attach to the arm adapting to various thicknesses, discomfort can be caused to the patient, the use experience of the patient is affected, and the adaptability of the hemostatic column is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an interventional therapy upper arm compression hemostasis device, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the upper arm compression hemostasis device for interventional therapy comprises an arm fixing plate, wherein a through groove which is vertically communicated is formed in the middle of the arm fixing plate, a connecting plate is fixedly arranged on the upper surface of the arm fixing plate, a cavity is formed in the connecting plate, a guide groove which extends downwards into the cavity is formed in the upper surface of the connecting plate, a sliding block is slidably arranged in the cavity, a threaded cylinder with threads is fixedly arranged on the upper surface of the sliding block, threads are formed on the inner surface and the outer surface of the sliding block, a fastening nut is arranged on the external threads of the threaded cylinder and is abutted to the upper surface of the connecting plate, and a hemostasis column is arranged on the internal threads of the threaded cylinder;

the front and the back of arm fixed plate all rotate and install first connecting axle, and the front and the back of arm fixed plate all rotate through first connecting axle and install first curb plate, and the lower part of first curb plate rotates and installs the second connecting axle, and the first curb plate rotates through the second connecting axle and installs the second curb plate.

Optionally, the cavity extends downwards to the lower surface of connecting plate, and the shape of logical groove, cavity and guide slot is the rectangle, and logical groove corresponds from top to bottom with the guide slot.

Optionally, the sliding block is abutted to the upper surface of the arm fixing plate, and the middle part of the sliding block is provided with a through hole.

Optionally, the inner diameter of the threaded cylinder is not larger than the inner diameter of the through hole, and the threaded cylinder extends upwards out of the connecting plate through the penetrating guide groove.

Optionally, the lower extreme of hemostasis post is pegged graft in the through-hole, and the lower extreme fixed mounting of hemostasis post has the connecting ball, and the outside of connecting ball has cup jointed the oppression head that is located logical inslot.

Optionally, the upper end of the hemostatic column extends upwards to form a threaded cylinder, and the upper end of the hemostatic column is provided with a handle.

Optionally, the first side plate and the second side plate are equal in length to the arm fixing plate.

Optionally, one of them the externally mounted of second curb plate has the bandage, and the back of bandage is provided with the magic and pastes the hair face, another the surface of second curb plate be provided with the magic that pastes hair face looks adaptation paste thorn face.

(III) beneficial effects

The utility model provides an interventional therapy upper arm compression hemostasis device, which has the following beneficial effects:

1. according to the interventional therapy upper arm compression hemostasis device, through the matching arrangement of the through groove, the connecting plate, the guide groove, the sliding block, the threaded cylinder and the fastening nut, the mechanism can achieve the aim of adjusting the position of the compression head according to actual use requirements after the arm fixing plate is fixed on an arm under the condition that normal use is not affected, and the adjustment process is convenient, simple and easy to operate, greatly facilitates post-hemostasis work, reduces use limitation, and can improve flexibility and practicability to a certain extent;

2. this intervene treatment upper arm hemostasis by compression device sets up through the cooperation of first connecting axle, first curb plate, second connecting axle and second curb plate for the device can laminate on the arm according to the thickness of arm, makes the device carry out the self-adaptation according to the thickness of patient's arm, improves the travelling comfort of wearing, guarantees patient's use experience, effectively improves the adaptability of device.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

FIG. 4 is a schematic side sectional partial structure of the present utility model;

fig. 5 is a schematic elevational cross-sectional view of the present utility model.

In the figure: 1. an arm fixing plate; 2. a through groove; 3. a connecting plate; 4. a guide groove; 5. a sliding block; 6. a thread cylinder; 7. a fastening nut; 8. a hemostatic column; 9. a handle; 10. a pressing head; 11. a first side plate; 12. a second side plate; 13. a strap; 14. magic tape surface; 15. a magic tape thorn surface; 16. a cavity; 18. a connecting ball; 19. a first connecting shaft; 20. and a second connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides an intervention treatment upper arm hemostasis by compression device, including arm fixed plate 1, the through-groove 2 that link up from top to bottom has been seted up at the middle part of arm fixed plate 1, and the upper surface fixed mounting of arm fixed plate 1 has connecting plate 3, cavity 16 has been seted up to the inside of connecting plate 3, and the upper surface of connecting plate 3 has been seted up and has been set up the guide slot 4 that extends to cavity 16 down, cavity 16 downwardly extending to the lower surface of connecting plate 3, the shape of through-groove 2, cavity 16 and guide slot 4 is the rectangle, and correspond from top to bottom through-groove 2 and guide slot 4, the inside slidable mounting of cavity 16 has slider 5, slider 5 butt in the upper surface of arm fixed plate 1, and the through-hole has been seted up at the middle part of slider 5, the upper surface fixed mounting of slider 5 has the screw thread section of thick bamboo 6 that the interior surface all is equipped with the screw thread, the internal diameter of screw thread section of thick bamboo 6 is not greater than the internal diameter of through-hole, screw thread section of thick bamboo 6 upwards extends connecting plate 3 through running through guide slot 4, the external screw thread of screw thread section of thick bamboo 6 installs fastening nut 7, fastening nut 7 butt in the upper surface of connecting plate 3, the internal thread of screw thread 8 of screw thread section of thick bamboo 6 installs hemostasis post 8, the lower extreme 8 corresponds from top to bottom of the guide post 8, and the inside thread 8 has the hemostasis post 8, and the upper end of the hemostasis post 8 is located the ball 8 is connected with the upper end of the hemostasis post 8, the end of the hemostasis post 10 is connected to the upper end of the ball 8, the end of the hemostasis post is connected with the upper end of the hemostasis post 8, and the end is connected with the upper end of the hemostasis post 18, and is connected with the upper end of the hemostasis post 18, and has the end is connected to the upper end of the end, and the end is connected to the post, and the end is 18.

When the hemostatic device is used, after the fastening nut 7 is screwed to separate from the upper surface of the arm fixing plate 1, the threaded cylinder 6 or the fastening nut 7 can be stirred to drive the sliding block 5 and the hemostatic column 8 to slide along the guide groove 4, so that the position of the compression head 10 is adjusted, the fastening nut 7 is reversely screwed after the compression head 10 slides to a required position, the fastening nut 7 is tightly pressed on the upper surface of the connecting plate 3, the position of the hemostatic column 8 can be fixed, then the compression head 10 can be pressed at the corresponding position by screwing the handle 9, the hemostatic device can realize the purpose of compressing hemostasis, and the mechanism can realize the purpose of adjusting the position of the compression head 10 according to the actual use requirement after the arm fixing plate 1 is fixed on an arm under the condition that normal use is not affected.

Example 2

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides an intervention treatment upper arm hemostasis by compression device, the front of arm fixed plate 1 all rotates with the back and installs first connecting axle 19, and the front of arm fixed plate 1 all rotates through first connecting axle 19 with the back and install first curb plate 11, the lower part of first curb plate 11 rotates and installs second connecting axle 20, and first curb plate 11 rotates through second connecting axle 20 and install second curb plate 12, first curb plate 11 and second curb plate 12 all are equal length with arm fixed plate 1, the externally mounted of one of them second curb plate 12 has bandage 13, the back of bandage 13 is provided with the magic and pastes the burr face 14, the surface of another second curb plate 12 is provided with the magic that pastes burr face 15 with magic subsides burr face 14 looks adaptation.

When the device is used, the arm fixing plate 1 is placed on the arm of a patient along the length direction of the arm, the binding belt 13 is wound on the arm, the magic tape surface 14 is adhered on the magic tape surface 15, in the process, the first side plate 11 can rotate on the arm fixing plate 1 through the first connecting shaft 19, the second side plate 12 can rotate on the first side plate 11 through the second connecting shaft 20, and therefore the first side plate 11 and the second side plate 12 can rotate to a certain extent in the binding and fixing process, and accordingly the device can be attached on the arm according to the thickness of the arm of the patient, self-adaption can be carried out according to the thickness of the arm of the patient, wearing comfort is improved, use experience of the patient is guaranteed, and the adaptability of the device is effectively improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an interventional therapy upper arm hemostasis by compression device, includes arm fixed plate, its characterized in that: the middle part of the arm fixing plate is provided with a through groove which is vertically penetrated, the upper surface of the arm fixing plate is fixedly provided with a connecting plate, the inside of the connecting plate is provided with a cavity, the upper surface of the connecting plate is provided with a guide groove which extends downwards into the cavity, the inside of the cavity is slidably provided with a sliding block, the upper surface of the sliding block is fixedly provided with a threaded cylinder, the inner surface and the outer surface of the threaded cylinder are respectively provided with threads, the outer threads of the threaded cylinder are provided with a fastening nut, the fastening nut is abutted to the upper surface of the connecting plate, and the inner threads of the threaded cylinder are provided with a hemostatic column;

2. An interventional procedure upper arm compression hemostasis device in accordance with claim 1, wherein: the cavity extends downwards to the lower surface of the connecting plate, the through groove, the cavity and the guide groove are rectangular, and the through groove corresponds to the guide groove vertically.

3. An interventional procedure upper arm compression hemostasis device in accordance with claim 1, wherein: the sliding block is abutted to the upper surface of the arm fixing plate, and a through hole is formed in the middle of the sliding block.

4. An interventional procedure upper arm compression hemostasis device in accordance with claim 3, wherein: the inner diameter of the threaded cylinder is not larger than that of the through hole, and the threaded cylinder extends out of the connecting plate upwards through the penetrating guide groove.

5. An interventional procedure upper arm compression hemostasis device in accordance with claim 4, wherein: the lower end of the hemostatic column is inserted into the through hole, the lower end of the hemostatic column is fixedly provided with a connecting ball, and the outer part of the connecting ball is sleeved with a compression head positioned in the through groove.

6. An interventional procedure upper arm compression hemostasis device in accordance with claim 1, wherein: the upper end of the hemostatic column extends upwards to form a threaded cylinder, and the upper end of the hemostatic column is provided with a handle.

7. An interventional procedure upper arm compression hemostasis device in accordance with claim 1, wherein: the first side plate and the second side plate are equal in length to the arm fixing plate.

8. An interventional procedure upper arm compression hemostasis device in accordance with claim 1, wherein:

one of the second side plates is externally provided with a binding band, the back surface of the binding band is provided with a magic tape surface,

the other outer surface of the second side plate is provided with a magic tape thorn face matched with the magic tape capillary face.