CN111568488A - Medical treatment is with pressing hemostasis device after pulling out needle - Google Patents
Medical treatment is with pressing hemostasis device after pulling out needle Download PDFInfo
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- CN111568488A CN111568488A CN202010422355.5A CN202010422355A CN111568488A CN 111568488 A CN111568488 A CN 111568488A CN 202010422355 A CN202010422355 A CN 202010422355A CN 111568488 A CN111568488 A CN 111568488A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- General Health & Medical Sciences (AREA)
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Abstract
A medical needle-pulling back-pressing hemostasis device comprises an automatic pressing device, wherein the automatic pressing device comprises a sliding support, a sliding cavity is formed inside the sliding support, supporting legs are welded on the left side and the right side of the outer wall of the bottom of the sliding support, a spring fixing block is fixed on the outer wall of the top of the sliding support, an energy storage spring is fixed on the outer wall of the bottom of the spring fixing block, a compression block is fixed at the lower end of the energy storage spring and is connected in the sliding cavity 1 in a sliding mode, a disinfection cotton ball is clamped on the outer wall of the bottom of the compression block, and a first through hole is formed in the outer wall of the front side of the compression block; the sliding support is characterized in that first limiting plates are welded on four sides of the sliding support in the vertical direction, limiting holes distributed in an array mode are formed in the first limiting plates on the front side and the rear side in the vertical direction, pins are inserted into the limiting holes in a sliding mode, a pull rope is fixed to one end of each pin, a fixing block is fixed to the other end of each pull rope, and a hook is fixed to each fixing block.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical pressing hemostasis device after needle pulling.
Background
After operations such as blood sampling or transfusion, a needle punctures a vein to form a puncture hole on the surface of the skin, and blood continuously flows. To stop bleeding, compression is usually performed with a medical cotton ball or patch until bleeding is no longer present.
However, the hemostasis operation requires that the patient or the medical staff always press the puncture hole part by the hands, which causes inconvenience in hemostasis operation; patients who are subjected to intravenous infusion or blood sampling need to go to the toilet or wear clothes, and if the patients press the clothes, great inconvenience is brought to the patients; if medical staff or help press, not only can the time of the medical staff be occupied, but also the nursing workload of the medical staff can be increased, and the operation of pressing and stopping bleeding by hands of the staff is limited, so that the healing speed can be influenced to a certain extent; in addition, due to the reasons of improper pressing method, insufficient pressing force or insufficient pressing time, blood stasis at the pressed part is caused, the next puncture is influenced, further treatment is influenced, sometimes, the completion of hemostasis cannot be completely ensured by pressing hemostasis by hands, the problem that bloodstain pollutes clothes is often caused, and unnecessary troubles are caused, particularly for some special people, such as children or seriously ill patients.
In summary, it is a problem to be solved urgently how to provide an automatic pressing hemostasis device, which reduces the labor intensity of medical staff or patients during pressing hemostasis, reduces the dependence on manual operation, and further improves the safety of pressing hemostasis.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the medical post-needle-pulling pressing hemostasis device comprises an automatic pressing device and is characterized in that when needle pulling operation is completed, a sterilized cotton ball can be tightly pressed on a puncture hole in time, the automatic pressing device comprises a sliding support, a sliding cavity is formed inside the sliding support, supporting legs are welded on the left side and the right side of the outer wall of the bottom of the sliding support, a spring fixing block is fixed on the outer wall of the top of the sliding support, an energy storage spring is fixed on the outer wall of the bottom of the spring fixing block, a pressing block is fixed at the lower end of the energy storage spring and is connected in the sliding cavity in a sliding mode, the sterilized cotton ball is clamped on the outer wall of the bottom of the pressing block, and a first through hole is formed in the outer wall of the front side of the pressing block; the four sides of the vertical direction of the sliding support are all welded with first limiting plates, limiting holes distributed in an array mode are formed in the first limiting plates on the front side and the rear side in the vertical direction, pins are inserted into the limiting holes in a sliding mode, one ends of the pins are fixed with pull ropes, the other ends of the pull ropes are fixed with fixing blocks, and hooks are fixed on the fixing blocks.
Preferably, the bottoms of the left side and the right side of the sliding support are respectively fixed with an elastic silica gel ring seat, and the elastic silica gel ring seats are connected with the same elastic silica gel ring.
Preferably, the axis of the first through hole coincides with the projection of the axis of the limiting hole in the horizontal direction.
Preferably, the height dimension of the supporting leg in the vertical direction is smaller than the height dimension of the pressing block in the vertical direction.
Preferably, the length dimension of the pin is larger than the width dimension of the sliding bracket in the front-rear direction.
Preferably, the sum of the free height dimension of the energy storage spring and the height dimension of the pressing block is larger than the distance dimension from the outer wall of the bottom of the spring fixing block to the outer wall of the bottom of the supporting leg.
Furthermore, the medical pressing hemostasis device after needle pulling also comprises a nursing bracelet, wherein the nursing bracelet comprises an adjusting device fixing seat, a silica gel elastic bracelet is fixed on the outer wall of the bottom of the adjusting device fixing seat, second limiting plates are arranged on the inner walls of the left side and the right side of the adjusting device fixing seat, and the outer wall of the bottom of each second limiting plate and the outer wall of the top of the silica gel elastic bracelet are connected with the same pulling plate in a sliding manner; a second through hole is formed in the top of the adjusting device fixing seat, and a pull plate adjusting pull button is connected in the second through hole in a sliding mode.
Preferably, the pull plate adjusting pull button comprises an upper limiting circular plate, a lower limiting circular plate, a pressure spring and an adjusting column matched with the second through hole, the upper limiting circular plate and the lower limiting circular plate are fixed at two ends of the adjusting column, and the pressure spring is arranged between the outer wall of the top of the lower limiting circular plate and the inner wall of the top of the adjusting device fixing seat.
Preferably, the upper array of the pulling plate is provided with limiting round holes matched with the lower limiting round plate, and the rear end of the pulling plate is provided with third through holes suitable for the hook buckles.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a medical treatment is with pressing hemostasis device after pulling out the needle, during the use, the patient wears automatic press device, and medical staff wears the nursing bracelet, at first with the hook card hang to the arm-tie, when pulling out the needle operation with the hand, thereby the stay cord drives the couple and extracts the pin when the arm withdraws, the compact heap is under energy storage spring's effect, tightly presses the cotton group of disinfecting at the puncture hole position. According to the medical device for pressing hemostasis after needle withdrawal, when the needle withdrawal operation is completed, the sterilized cotton ball can be tightly pressed on the puncture hole in time, so that the labor intensity of medical staff or patients is relieved, the dependence of manual operation of pressing hemostasis after needle withdrawal is reduced, and the safety of pressing hemostasis is greatly improved.
The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, the device has reasonable design structure and convenient use, and can meet the use requirements of people.
Drawings
Declaring that: the contents information provided in the following drawings is only for explaining the present invention and is not intended to limit the present invention.
FIG. 1: the connection structure schematic diagram of the automatic pressing device and the nursing bracelet of the medical hemostasis device after needle withdrawing is shown;
FIG. 2: the invention discloses an exploded schematic view of an automatic pressing device for pressing a hemostatic device after needle withdrawing for medical use;
FIG. 3: one of the state diagrams of the automatic pressing device when the medical hemostatic device is used after the needle is pulled out;
FIG. 4: the second state schematic diagram of the automatic pressing device when the medical hemostatic device is used after needle withdrawing;
FIG. 5: a third state schematic diagram of the automatic pressing device when the medical hemostatic device is used after needle withdrawal;
FIG. 6: the invention discloses an overall structure schematic diagram of a nursing bracelet for pressing a hemostatic device after needle withdrawing for medical use;
FIG. 7: the invention discloses an exploded schematic view of a nursing bracelet for pressing a hemostatic device after needle withdrawing in medical treatment.
Wherein the reference numbers:
1-transfusion needle, 2-sterilized cotton ball, 3-injection part of the hand, head and the like of a patient, 4-elastic silica gel ring, 5-elastic silica gel ring seat, 6-sliding bracket, 7-spring fixing block, 8-energy storage spring, 9-pressing block, 10-pin, 11-pull rope, 12-fixing block, 13-hook, 14-pull plate, 15-pull plate adjusting pull button, 16-pressure spring, 17-adjusting device fixing seat, 18-silica gel elastic hand ring, 19-sliding cavity, 20-supporting leg, 21-first through hole, 22-first limiting plate, 23-limiting hole, 24-second limiting plate, 25-second through hole, 26-limiting round hole, 27-third through hole, 151-upper limiting round plate, 152-lower limiting circular plate, 153-pressure spring, 154-adjusting column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-7, a medical post-needle-withdrawal compression hemostasis device comprises an automatic compression device, it is characterized in that the automatic pressing device can ensure that the sterilized cotton ball can be tightly pressed on the puncture hole parts of the injection parts 3 of the hands, the head and the like of the patient in time when the needle pulling operation is finished, the automatic pressing device comprises a sliding bracket 6, a sliding cavity 19 is formed inside the sliding bracket 6, the left side and the right side of the outer wall of the bottom of the sliding support 6 are respectively welded with a supporting leg 20, the outer wall of the top of the sliding support 6 is fixed with a spring fixing block 7, an energy storage spring 8 is fixed on the outer wall of the bottom of the spring fixing block 7, a compression block 9 is fixed at the lower end of the energy storage spring 8, the compressing block 9 is slidably connected into the sliding cavity 19, the outer wall of the bottom of the compressing block 9 is clamped with a sterilized cotton ball 2, and the outer wall of the front side of the compressing block 9 is provided with a first through hole 21; all welded with first limiting plate 22 on the four sides of the vertical direction of sliding support 6, and set up array distribution's spacing hole 23 on the vertical direction on 22 on the first limiting plate of both sides around, it has pin 10 to slide the grafting in spacing hole 23, the one end of pin 10 is fixed with stay cord 11, just the other end of stay cord 11 is fixed with fixed block 12, just be fixed with couple 13 on the fixed block 12.
Preferably, the bottom of the left and right sides of sliding support 6 all is fixed with elastic silica gel ring seat 5, elastic silica gel ring seat 5 is connected with same elastic silica gel ring 4, uses elastic silica gel ring 4 can be convenient for wear and be suitable for different size people to use, and elastic silica gel ring 4 is worn on the position 3 of the injection such as patient's hand, head, and makes disinfection cotton group 2 be located directly over transfusion bottle needle 1.
Preferably, the axis of the first through hole 21 coincides with the projection of the axis of the limiting hole 23 in the horizontal direction.
Preferably, the height dimension of the supporting leg 20 in the vertical direction is smaller than the height dimension of the pressing block 9 in the vertical direction, so that the pressing block 9 is always in the sliding cavity 19, and the situation that the pressing block 9 slides to the front side or the rear side is avoided.
Preferably, the length dimension of the pin 10 is greater than the width dimension of the sliding bracket 6 in the front-back direction, so as to ensure that the pin 10 can effectively limit the position of the pressing block 9.
Preferably, the sum of the free height dimension of the energy storage spring 8 and the height dimension of the pressing block 9 is greater than the distance dimension from the outer wall of the bottom of the spring fixing block 7 to the outer wall of the bottom of the supporting leg 20, so that the energy storage spring 8 can apply enough pressure to the pressing block 9.
The medical pressing hemostasis device after needle pulling further comprises a nursing bracelet, wherein the nursing bracelet comprises an adjusting device fixing seat 17, a silica gel elastic bracelet 18 is fixed on the outer wall of the bottom of the adjusting device fixing seat 17, second limiting plates 24 are arranged on the inner walls of the left side and the right side of the adjusting device fixing seat 17, and the outer wall of the bottom of each second limiting plate 24 and the outer wall of the top of the silica gel elastic bracelet 18 are connected with the same pulling plate 14 in a sliding mode; the top of the adjusting device fixing seat 17 is provided with a second through hole 25, and a pull plate adjusting pull button 15 is connected in the second through hole 25 in a sliding mode.
Preferably, the pull plate adjusting knob 15 includes an upper limiting circular plate 151, a lower limiting circular plate 152, a pressure spring 153, and an adjusting column 154 matched with the second through hole 25, the upper limiting circular plate 151 and the lower limiting circular plate 152 are fixed at two ends of the adjusting column 154, and the pressure spring 153 is disposed between the top outer wall of the lower limiting circular plate 152 and the top inner wall of the adjusting device fixing seat 17.
Preferably, the pulling plate 14 is provided with limiting round holes 26 matched with the lower limiting round plate 152 in an array manner, and the rear end of the pulling plate 14 is provided with third through holes 27 suitable for the hook to be buckled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a medical treatment is with pressing hemostasis device after pulling out needle, includes automatic press device, its characterized in that, automatic press device makes when pulling out needle operation completion, and the aseptic cotton ball can in time tightly press in puncture hole position.
2. The medical needle pulling back-pressing hemostasis device is characterized by comprising a sliding support (6), wherein a sliding cavity (19) is formed inside the sliding support (6), supporting legs (20) are welded on the left side and the right side of the outer wall of the bottom of the sliding support (6), a spring fixing block (7) is fixed on the outer wall of the top of the sliding support (6), an energy storage spring (8) is fixed on the outer wall of the bottom of the spring fixing block (7), a compression block (9) is fixed at the lower end of the energy storage spring (8), the compression block (9) is connected into the sliding cavity (19) in a sliding mode, a sterilized cotton ball (2) is clamped on the outer wall of the bottom of the compression block (9), and a first through hole (21) is formed in the outer wall of the front side of the compression block (9); first limiting plate (22) are welded on four sides of the vertical direction of the sliding support (6), limiting holes (23) distributed in an array are formed in the vertical direction in the first limiting plates on the front side and the rear side (22), pins (10) are inserted into the limiting holes (23) in a sliding mode, a pull rope (11) is fixed to one end of each pin (10), a fixing block (12) is fixed to the other end of each pull rope (11), and a hook (13) is fixed to each fixing block (12).
3. The medical needle-pulling and pressing hemostasis device as claimed in claim 2, wherein elastic silicone ring seats (5) are fixed to the bottoms of the left side and the right side of the sliding support (6), and the elastic silicone ring seats (5) are connected with the same elastic silicone ring (4).
4. The medical needle-pulling and post-pressing hemostasis device as claimed in claim 3, wherein the axis of the first through hole (21) coincides with the projection of the axis of the limit hole (23) in the horizontal direction.
5. The medical needle-pulling and post-pressing hemostasis device as claimed in claim 3, wherein the height dimension of the support legs (20) in the vertical direction is smaller than the height dimension of the compression block (9) in the vertical direction.
6. The medical needle-withdrawal backward-pressing hemostasis device according to claim 3, characterized in that the length dimension of the pin (10) is larger than the width dimension of the sliding bracket (6) in the forward-backward direction.
7. The medical needle-pulling and pressing hemostasis device as claimed in claim 3, wherein the sum of the free height dimension of the energy storage spring (8) and the height dimension of the compression block (9) is greater than the distance dimension from the outer wall of the bottom of the spring fixing block (7) to the outer wall of the bottom of the supporting leg (20).
8. The medical needle pulling and pressing hemostasis device according to any one of claims 1 to 7, further comprising a nursing bracelet, wherein the nursing bracelet comprises an adjusting device fixing seat (17), a silica gel elastic bracelet (18) is fixed on the outer wall of the bottom of the adjusting device fixing seat (17), second limiting plates (24) are arranged on the inner walls of the left side and the right side of the adjusting device fixing seat (17), and the outer wall of the bottom of each second limiting plate (24) and the outer wall of the top of the silica gel elastic bracelet (18) are connected with the same pulling plate (14) in a sliding manner; a second through hole (25) is formed in the top of the adjusting device fixing seat (17), and a pull plate adjusting pull button (15) is connected in the second through hole (25) in a sliding mode.
9. The medical needle-pulling and pressing hemostasis device as claimed in claim 8, wherein the pull plate adjusting knob (15) comprises an upper limiting circular plate (151), a lower limiting circular plate (152), a pressure spring (153) and an adjusting column (154) matched with the second through hole (25), the upper limiting circular plate (151) and the lower limiting circular plate (152) are fixed at two ends of the adjusting column (154), and the pressure spring (153) is arranged between the top outer wall of the lower limiting circular plate (152) and the top inner wall of the adjusting device fixing seat (17).
10. The medical needle-pulling and post-pressing hemostasis device as claimed in claim 9, wherein the pulling plate (14) is provided with limiting circular holes (26) matched with the lower limiting circular plate (152) in an array manner, and the rear end of the pulling plate (14) is provided with a third through hole (27) suitable for the hook to be buckled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010422355.5A CN111568488B (en) | 2020-05-12 | 2020-05-12 | Medical needle pulling back pressing hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010422355.5A CN111568488B (en) | 2020-05-12 | 2020-05-12 | Medical needle pulling back pressing hemostasis device |
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| Publication Number | Publication Date |
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| CN111568488A true CN111568488A (en) | 2020-08-25 |
| CN111568488B CN111568488B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010422355.5A Active CN111568488B (en) | 2020-05-12 | 2020-05-12 | Medical needle pulling back pressing hemostasis device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011015839A (en) * | 2009-07-09 | 2011-01-27 | Nikkiso Co Ltd | Aid for self-puncture |
| US20150018869A1 (en) * | 2013-07-12 | 2015-01-15 | Semler Technologies, Inc. | Apparatus and Method of Use for an Adjustable Radial and Ulnar Compression Wristband |
| CN208017872U (en) * | 2017-06-29 | 2018-10-30 | 武汉大学 | A kind of infusion application that can be pressed automatically |
| CN109498095A (en) * | 2018-12-15 | 2019-03-22 | 张华伟 | Transfusion pressing device |
| CN209059337U (en) * | 2018-08-01 | 2019-07-05 | 孝感市康复医院 | Automatic pressing haemostatic band and automatic pressing haemostatic suit |
| CN209253000U (en) * | 2018-03-20 | 2019-08-16 | 南昌华安众辉健康科技有限公司 | A kind of automatic pressing haemostatic sticker of spring |
| CN209933687U (en) * | 2019-04-08 | 2020-01-14 | 怀化市第二人民医院 | Intravenous injection needle fixing device |
| CN209932866U (en) * | 2019-03-20 | 2020-01-14 | 华中科技大学同济医学院附属协和医院 | Compression hemostasis ring at needle pulling position after infusion |
-
2020
- 2020-05-12 CN CN202010422355.5A patent/CN111568488B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011015839A (en) * | 2009-07-09 | 2011-01-27 | Nikkiso Co Ltd | Aid for self-puncture |
| US20150018869A1 (en) * | 2013-07-12 | 2015-01-15 | Semler Technologies, Inc. | Apparatus and Method of Use for an Adjustable Radial and Ulnar Compression Wristband |
| CN208017872U (en) * | 2017-06-29 | 2018-10-30 | 武汉大学 | A kind of infusion application that can be pressed automatically |
| CN209253000U (en) * | 2018-03-20 | 2019-08-16 | 南昌华安众辉健康科技有限公司 | A kind of automatic pressing haemostatic sticker of spring |
| CN209059337U (en) * | 2018-08-01 | 2019-07-05 | 孝感市康复医院 | Automatic pressing haemostatic band and automatic pressing haemostatic suit |
| CN109498095A (en) * | 2018-12-15 | 2019-03-22 | 张华伟 | Transfusion pressing device |
| CN209932866U (en) * | 2019-03-20 | 2020-01-14 | 华中科技大学同济医学院附属协和医院 | Compression hemostasis ring at needle pulling position after infusion |
| CN209933687U (en) * | 2019-04-08 | 2020-01-14 | 怀化市第二人民医院 | Intravenous injection needle fixing device |
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| CN111568488B (en) | 2023-06-27 |
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