CN214158199U - Cardiovascular internal medicine radiography pressing hemostasis device - Google Patents
Cardiovascular internal medicine radiography pressing hemostasis device Download PDFInfo
- Publication number
- CN214158199U CN214158199U CN202022249041.8U CN202022249041U CN214158199U CN 214158199 U CN214158199 U CN 214158199U CN 202022249041 U CN202022249041 U CN 202022249041U CN 214158199 U CN214158199 U CN 214158199U
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- CN
- China
- Prior art keywords
- group
- injection needle
- sterilization
- fixedly connected
- hemostasis device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000023597 hemostasis Effects 0.000 title claims abstract description 18
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 238000002601 radiography Methods 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 title claims abstract description 8
- 239000003814 drug Substances 0.000 title claims description 7
- 238000002347 injection Methods 0.000 claims abstract description 46
- 239000007924 injection Substances 0.000 claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 26
- 210000002615 epidermis Anatomy 0.000 claims abstract description 20
- 238000001802 infusion Methods 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000001788 irregular Effects 0.000 abstract description 5
- 230000015271 coagulation Effects 0.000 abstract description 4
- 238000005345 coagulation Methods 0.000 abstract description 4
- 210000001772 blood platelet Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 210000003491 skin Anatomy 0.000 description 4
- 208000032544 Cicatrix Diseases 0.000 description 2
- 238000002583 angiography Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 230000037387 scars Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a pressing hemostasis device for cardiovascular medical radiography, belonging to the technical field of medical instruments, aiming at solving the problem that the edge of a needle hole is more regular after the injection of the existing cardiovascular radiography is finished, and platelets are difficult to adhere to cause the needle hole to be difficult to stanch and heal; the sterilization gasket is needed to be stuck manually after injection, and the operation is troublesome. Comprises a group of infusion hoses which are connected with the back part of an injection needle in a buckling way; a group of positioning rings are connected to the outside of the injection needle and the infusion hose in a sliding manner; the top of the positioning ring is fixedly connected with a group of sticky rolling belts. The epidermis is fractured by the expansion arms, so that the openings of the epidermis are irregular, and the adhesion and the coagulation of platelets are facilitated; the cover of sterilization gasket is accomplished when joint sterilization gasket is injected, and medical staff uses more conveniently.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, more specifically say, in particular to hemostasis device is pressed in cardiovascular internal medicine radiography.
Background
For diagnosis and treatment of cardiovascular diseases, angiography and intravascular catheter interventional therapy are generally adopted, and after angiography or treatment is finished, the catheter needs to be pulled out, and the needle hole part needs to be pressed by a hand finger and a palm for about 30 minutes to perform compression hemostasis.
Based on the above, the existing angiocardiography mostly adopts a direct injection method to sample, and because the injection device with larger dosage has more and thicker needles, the edges of the needle holes are more regular after injection is completed, platelets are difficult to adhere, the needle holes are difficult to stop bleeding and heal, and even scars are easy to leave; after injection, the sterilization gasket needs to be stuck manually, and the operation is troublesome.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a cardiovascular imaging pressing hemostasis device is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pressing hemostasis device for cardiovascular radiography, which aims to solve the problems that the prior cardiovascular radiography mostly adopts a direct injection method to sample, because the injection device with larger dosage has more and thicker needles, the edge of a needle hole is more regular after injection is completed, platelets are difficult to adhere, the needle hole is difficult to stanch and heal, and even scars are easy to leave; the sterilization gasket is needed to be stuck manually after injection, and the operation is troublesome.
The utility model relates to a hemostasis device is pressed in cardiovascular internal medicine radiography purpose and efficiency is reached by following specific technological means:
a cardiovascular internal medicine radiography pressing hemostasis device comprises an injection needle head; the rear part of the injection needle is fixedly connected with a group of connecting grooves; the rear part of the injection needle is connected with a group of infusion hoses in a buckling manner; a group of positioning rings are connected to the outside of the injection needle and the infusion hose in a sliding manner; the top of the positioning ring is fixedly connected with a group of sticky rolling belts, and two ends of each sticky rolling belt are folded upwards and are respectively and fixedly connected with a group of connecting buttons and connecting buckles.
Furthermore, four groups of expansion arms are fixedly connected to the circumferential array of the outer wall of the injection needle head, and the expansion arms are in semicircular bulges and expand to break the epidermis.
Furthermore, the front side of the rear part of the injection needle is fixedly connected with a spherical connecting groove, the front side of the inner side of the front part of the infusion hose is fixedly connected with a spherical connecting block, and the connecting block is connected in the connecting groove in a buckling manner.
Furthermore, the locating ring is connected to the outer walls of the injection needle and the infusion hose in a sliding mode, a group of sterilization gaskets are connected to the clamping blocks at the top of the locating ring in a buckling mode, and the front portions of the sterilization gaskets are arranged to be folded upwards.
Furthermore, the middle bottom of the sticky rolling belt is pasted and connected on the upper surface of the sterilization gasket, the two ends of the sticky rolling belt are made of elastic materials, the right end of the sticky rolling belt is fixedly connected with a group of connecting buttons, the left end of the sticky rolling belt is fixedly connected with a group of connecting buckles, and the connecting buttons are connected with the connecting buckles in a buckling mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
the epidermis is fractured by the expansion arms, so that the openings of the epidermis are irregular, and the adhesion and the coagulation of platelets are facilitated; the sterilization gasket is clamped, so that the sterilization gasket is covered during injection, no additional operation is needed, and the medical staff can use the sterilization gasket more conveniently; the injection needle head is pulled out after the adhesive rolling belt is fixed, so that medical staff do not need to continuously press the injection needle head, the operation of the medical staff is simplified, the working efficiency is improved, and the working pressure is reduced.
Drawings
Fig. 1 is a schematic diagram of the main body axial structure of the present invention.
Fig. 2 is a schematic diagram of the main body axial cross-section structure of the present invention.
Fig. 3 is a schematic diagram of the side structure of the connecting groove shaft of the present invention.
Fig. 4 is a schematic diagram of the positioning ring of the present invention.
Fig. 5 is a schematic diagram of the structure of the viscous rolling strip on the shaft side of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an injection needle; 101. an expansion arm; 102. connecting grooves; 2. a flexible infusion tube; 201. connecting blocks; 3. a positioning ring; 301. sterilizing the gasket; 4. rolling a sticky belt; 401. a connecting button; 402. a connecting buckle.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a pressing hemostasis device for cardiovascular internal medicine radiography, which comprises an injection needle head 1; the rear part of the injection needle 1 is fixedly connected with a group of connecting grooves 102; the rear part of the syringe needle 1 is connected with a group of infusion hoses 2 in a buckling way; a group of positioning rings 3 are connected outside the injection needle 1 and the infusion hose 2 in a sliding way; the top of the positioning ring 3 is fixedly connected with a group of sticky rolling belts 4, and two ends of the sticky rolling belts 4 are folded upwards and respectively fixedly connected with a group of connecting buttons 401 and connecting buckles 402.
Wherein, four groups of inflation arms 101 of injection needle 1 outer wall circumference array fixedly connected with, inflation arm 101 are half circular shape arch and expand broken epidermis, and when using, handheld injection needle 1 through medical staff injects the patient, and the expansion crack is carried out to the epidermis through inflation arm 101 after injection needle 1 punctures the epidermis, and it is irregular to expand the split epidermis through inflation arm 101 and make the epidermis trompil, is favorable to platelet adhesion and coagulation.
Wherein, 1 rear portion fixedly connected with front side of syringe needle is the spread groove 102 of ball form, infusion hose 2 anterior inboard fixedly connected with front side is the connecting block 201 of ball form, connecting block 201 buckle is connected in spread groove 102, when using, aim at spread groove 102 with connecting block 201 and insert with strength, realize syringe needle 1 and infusion hose 2 and be connected, connecting block 201 passes through spherical trompil chucking in syringe needle 1, when connecting block 201 breaks away from spread groove 102, spherical fixture block can extrude spread groove 102 lateral wall, make spread groove 102 lateral wall outwards extend extrusion infusion hose 2 outer walls, play better anti-drop effect.
Wherein, 3 sliding connection of holding ring is on the outer wall of syringe needle 1 and infusion hose 2, the buckle is connected with a set of sterilization gasket 301 on the fixture block at 3 tops of holding ring, sterilization gasket 301 front portion is provided with the jack-up that makes progress, when using, holding ring 3 withstands the epidermis when syringe needle 1 inserts the injection, it slides backward in step on 1 outer walls of syringe needle and infusion hose 2, the anterior sterilization gasket 301 of holding ring 3 is on epidermis and 1 upper portion of syringe needle, when syringe needle 1 extracts, sterilization gasket 301 breaks away from on the fixture block at 3 tops of holding ring, simultaneously syringe needle 1 is taken out the epidermis along the anterior jack-up of sterilization gasket 301.
Wherein, the middle bottom of viscidity rolling belt 4 is pasted and is connected on the upper surface of sterilization gasket 301, viscidity rolling belt 4 both ends are elastic material, viscidity rolling belt 4 right-hand member fixedly connected with a set of connection link 401, viscidity rolling belt 4 left end fixedly connected with a set of connector link 402, connection link 401 and connector link 402 buckle are connected, when using, glue through viscidity rolling belt 4 bottom is connected with sterilization gasket 301, viscidity rolling belt 4's glue and skin adhesion simultaneously, fix sterilization gasket 301 on skin, draw viscidity rolling belt 4 both sides elastic connection's connection link 401 and connector link 402 after injection needle 1 takes out, will connect link 401 and connector link 402 joint completion, compress tightly the pinhole part through the elasticity of viscidity rolling belt 4 both sides, realize hemostasis.
The specific use mode and function of the embodiment are as follows:
the connecting block 201 is aligned to the connecting groove 102 and is forcibly inserted, the connecting block 201 is tightly clamped in the injection needle 1 through the spherical opening, when the connecting block 201 is separated from the connecting groove 102, the spherical clamping block can extrude the side wall of the connecting groove 102 to extend outwards and extrude the outer wall of the infusion hose 2, so that the injection needle 1 is connected with the infusion hose 2, the injection needle 1 is held by medical staff to inject a patient, the epidermis is subjected to expansion and cracking through the expansion arm 101 after the injection needle 1 pierces the epidermis, the opening of the epidermis is irregular through the expansion arm 101, the positioning ring 3 props against the epidermis when the injection needle 1 is inserted and injected, the sterilization gasket 301 at the front part of the positioning ring 3 is arranged at the upper parts of the epidermis and the injection needle 1, the sterilization gasket 301 is connected through the glue at the bottom of the viscous rolling belt 4, meanwhile, the glue of the viscous rolling belt 4 is adhered with the skin, and the sterilization gasket 301 is fixed on the skin, when the injection needle 1 is pulled out, the sterilization gasket 301 is separated from the fixture block at the top of the positioning ring 3, the injection needle 1 is pulled out to pull the connecting button 401 and the connecting button 402 which are elastically connected with the two sides of the viscous rolling belt 4, the connecting button 401 and the connecting button 402 are clamped and connected, the needle hole part is pressed through the elasticity of the two sides of the viscous rolling belt 4, and the irregular opening of the epidermis cracked by the expansion arm 101 is pressed to accelerate the adhesion and the coagulation of blood platelets to realize hemostasis.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a hemostasis device is pressed in cardiovascular internal medicine radiography which characterized in that: the pressing hemostasis device for the cardiovascular medical radiography comprises an injection needle (1); the rear part of the injection needle (1) is fixedly connected with a group of connecting grooves (102); the rear part of the injection needle (1) is connected with a group of infusion hoses (2) in a buckling way; a group of positioning rings (3) are connected with the outside of the injection needle (1) and the infusion hose (2) in a sliding way; the top of the positioning ring (3) is fixedly connected with a group of sticky rolling belts (4), and two ends of the sticky rolling belts (4) are folded upwards and respectively fixedly connected with a group of connecting buttons (401) and connecting buckles (402).
2. The compression hemostasis device for cardiovascular radiography according to claim 1, wherein: four groups of expansion arms (101) are fixedly connected to the circumferential array of the outer wall of the injection needle (1), and the expansion arms (101) are in semicircular bulges and expand to break the epidermis.
3. The compression hemostasis device for cardiovascular radiography according to claim 1, wherein: the front side of the rear part of the injection needle (1) is a spherical connecting groove (102), the front side of the inner side of the front part of the infusion hose (2) is a spherical connecting block (201), and the connecting block (201) is connected in the connecting groove (102) in a buckling mode.
4. The compression hemostasis device for cardiovascular radiography according to claim 1, wherein: the positioning ring (3) is connected to the outer walls of the injection needle (1) and the infusion hose (2) in a sliding mode, a clamping block at the top of the positioning ring (3) is connected with a group of sterilization gaskets (301) in a clamping mode, and the front portion of each sterilization gasket (301) is folded upwards.
5. The compression hemostasis device for cardiovascular radiography according to claim 1, wherein: the middle bottom of the sticky rolling belt (4) is connected to the upper surface of the sterilization gasket (301) in an adhesive mode, two ends of the sticky rolling belt (4) are made of elastic materials, the right end of the sticky rolling belt (4) is fixedly connected with a group of connecting links (401), the left end of the sticky rolling belt (4) is fixedly connected with a group of connecting buckles (402), and the connecting links (401) are connected with the connecting buckles (402) in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249041.8U CN214158199U (en) | 2020-10-12 | 2020-10-12 | Cardiovascular internal medicine radiography pressing hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249041.8U CN214158199U (en) | 2020-10-12 | 2020-10-12 | Cardiovascular internal medicine radiography pressing hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214158199U true CN214158199U (en) | 2021-09-10 |
Family
ID=77597136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249041.8U Expired - Fee Related CN214158199U (en) | 2020-10-12 | 2020-10-12 | Cardiovascular internal medicine radiography pressing hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214158199U (en) |
-
2020
- 2020-10-12 CN CN202022249041.8U patent/CN214158199U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |