CN112472199A - Artery-scratching hemostat with adjustable angle and force - Google Patents
Artery-scratching hemostat with adjustable angle and force Download PDFInfo
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- CN112472199A CN112472199A CN202110055170.XA CN202110055170A CN112472199A CN 112472199 A CN112472199 A CN 112472199A CN 202110055170 A CN202110055170 A CN 202110055170A CN 112472199 A CN112472199 A CN 112472199A
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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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- Surgical Instruments (AREA)
Abstract
The invention discloses a radial artery hemostat capable of adjusting angle and force, comprising: a main hemostat and an auxiliary body; the main hemostat is connected with the auxiliary body through a connecting rotating shaft, and a wrist strap is arranged below the main hemostat and the auxiliary body; the wrist strap is sleeved on the wrist, and the main silica gel pad compresses the bleeding position to stop bleeding by manually rotating the locking nut to press the guide post, so that the wound is gradually healed; the counter locking nut is rotated anticlockwise to move downwards to contact with the locking nut, so that the locking nut is prevented from loosening, and the safety of hemostasis is ensured; the M12 nut is rotated manually to drive the vice guide pillar and move down to make vice silica gel pad press the wrist, realizes stanching two bleeding mouths simultaneously, thereby drives vice base member and removes through controlling adjustment M12 nut, and then adjusts main base member and takes place left or right slope, and the position of adjustment oppression ensures the success of stanching, is favorable to the healing of wound.
Description
Technical Field
The invention relates to the technical field of hemostatic equipment, in particular to a radial artery hemostat with adjustable angle and force.
Background
Some patients can puncture the radial artery in the operation to conveniently measure arterial blood pressure and draw blood gas, and after the patients suffering from pulmonary tuberculosis hemoptysis are subjected to radial artery puncture interventional therapy, the artery puncture point needs to be compressed, stopped and healed. Generally, the dressing is very troublesome by winding a plurality of layers with adhesive tapes and gauzes after the dressing is removed, and the purposes of stopping bleeding and healing are difficult to achieve due to the difficulty in achieving fixed pressure. Since then, there have been radial artery hemostats, which rely on a device for adjusting the degree of tightness to prevent blood leakage, but are very easy to loosen, thereby changing the compression position and making it difficult to change the compression angle.
Therefore, the invention needs to invent a tourniquet which can simultaneously press two bleeding points, can adjust the pressing force and angle and is anti-loose.
Disclosure of Invention
Aiming at the problems, the invention provides a radial artery hemostat with adjustable angle and force, wherein a wrist strap is sleeved on a wrist, and a guide post is pressed down by manually rotating a lock nut, so that a main silica gel pad compresses a bleeding position to stop bleeding, and a wound is gradually healed; the counter locking nut is rotated anticlockwise to move downwards to contact with the locking nut, so that the locking nut is prevented from loosening, and the safety of hemostasis is ensured; the M12 nut is rotated manually to drive the vice guide pillar and move down to make vice silica gel pad press the wrist, stanchs two bleeding mouths simultaneously, thereby drives vice base member and removes through controlling adjustment M12 nut, and then adjusts main base member and takes place left or right slope, adjusts the oppression position, ensures the success of stanching, is favorable to the healing of wound.
The technical scheme adopted by the invention is as follows: a kind of adjustable angle and dynamics flex artery hemostat, including: a main hemostat and an auxiliary body;
the main hemostat comprises: the wrist strap, the main base body, the connecting rotating shaft, the main stud, the guide pillar, the main silica gel pad, the lock nut and the counter lock nut;
the auxiliary body comprises: the auxiliary hemostatic device comprises an auxiliary base body, a connecting port, an M main hemostatic device auxiliary body nut, an auxiliary guide pillar and an auxiliary silica gel pad;
the wrist strap is a belt with adjustable length, the left end of the wrist strap is connected with the left end of the main matrix, and the right end of the wrist strap is connected with the right end of the auxiliary matrix; the connecting rotating shaft is rotatably arranged in a hole on the right side of the main body, and the connecting port is rotatably connected with the main body through the connecting rotating shaft; the main stud is fixedly arranged on the main substrate and is provided with a clockwise thread and an anticlockwise thread, the clockwise thread is a single-start thread with deep thread and small thread pitch, the anticlockwise thread is a multi-start thread with shallow thread and large thread pitch, the clockwise thread is in threaded connection with the inner side of the lock nut, and the anticlockwise thread is in threaded connection with the inner side of the counter lock nut; the guide post is slidably arranged in a hole in the main substrate, the lower end of the guide post is fixedly connected with the main silica gel pad, and the upper end of the guide post is positioned below the lock nut; a sliding groove hole is formed in the middle of the auxiliary base body, an M12 nut is rotatably mounted in the sliding groove hole, the internal thread of the M12 nut is connected with the thread of the auxiliary guide post, and the lower end of the auxiliary guide post is fixedly connected with the auxiliary silica gel pad;
during the use, with the wrist strap cover on the wrist, thereby manual rotatory lock mother pushes down the guide pillar and makes main silica gel pad oppress the position of bleeding, prevents through anticlockwise rotation lock mother that the lock is not hard up, and manual rotation M12 nut drives vice guide pillar and moves down and make vice silica gel pad press the wrist, thereby it moves to drive vice base member through controlling adjustment M12 nut, and then adjusts the main base member and takes place the slope, ensures the success of stanching.
Preferably, the main hemostat further comprises: a rectangular slot;
the rectangular slot hole is arranged at a left position on the main body, and the rectangular slot hole is connected with the left end of the wrist strap.
Preferably, the auxiliary body further comprises: a wrist strap groove is formed;
the wrist strap groove is arranged on the auxiliary base body close to the right, and the wrist strap groove is connected with the right end of the wrist strap.
The invention has the beneficial effects that:
(1) the wrist strap is sleeved on the wrist, and the main silica gel pad compresses the bleeding position to stop bleeding by manually rotating the locking nut to press the guide post, so that the wound is gradually healed;
(2) the counter locking nut is rotated anticlockwise to move downwards to contact with the locking nut, so that the locking nut is prevented from loosening, and the safety of hemostasis is ensured;
(3) manually rotating the M12 nut to drive the auxiliary guide post to move downwards so that the auxiliary silica gel pad is pressed on the wrist, and hemostasis is realized on two bleeding ports at the same time;
(4) thereby drive vice base member and remove through controlling adjustment M12 nut, and then adjust the main base member and take place to incline left or right, adjust the oppression position, ensure to stanch successfully, be favorable to the healing of wound.
Drawings
Fig. 1 and 2 are schematic overall structural diagrams of the present invention.
Fig. 3 and 4 are schematic structural views of the main hemostat of the present invention.
Fig. 5 and 6 are schematic structural views of the auxiliary body of the present invention.
Reference numerals:
1-main hemostat; 2-an auxiliary body; 101-a wristband; 102-a main substrate; 103-rectangular slotted holes; 104-connecting the rotating shaft; 105-a main stud; 106-guide pillars; 107-main silicone pad; 108-a locking nut; 109-inverse locking nut; 201-secondary matrix; 202-connection port; 203-wrist strap groove; 204-M12 nut; 205-secondary guide post; 206-minor silicone pad.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Embodiments, as shown in fig. 1 to 6, a radial artery hemostat capable of adjusting an angle and a force, comprising: a main hemostat 1 and an auxiliary body 2;
the main hemostat 1 includes: a wrist strap 101, a main body 102, a connecting shaft 104, a main stud 105, a guide post 106, a main silica gel pad 107, a lock nut 108 and a counter lock nut 109; specifically, compression hemostasis is performed by the main hemostat 1;
the auxiliary body 2 includes: the auxiliary base 201, the connecting port 202, the nut of the auxiliary body 2 of the M main hemostat 1, the auxiliary guide post 205 and the auxiliary silica gel pad 206; specifically, the pressing position and the left-right force are adjusted through the auxiliary body 2;
the wrist strap 101 is a belt with adjustable length, the left end of the wrist strap 101 is connected with the left end of the main base body 102, the right end of the wrist strap 101 is connected with the right end of the auxiliary base body 201, and the wrist strap 101 is used for fixing the wrist; the connecting shaft 104 is rotatably mounted in a hole on the right side of the main body 102, and the connecting port 202 is rotatably connected with the main body 102 by the connecting shaft 104; the main stud 105 is fixedly installed on the main base 102, the main stud 105 is provided with a clockwise thread and an anticlockwise thread, the clockwise thread is a single-end thread with a deep thread and a small thread pitch, the anticlockwise thread is a multi-end thread with a shallow thread and a large thread pitch, the clockwise thread is in threaded connection with the inner side of the lock nut 108, and the anticlockwise thread is in threaded connection with the inner side of the counter lock nut 109; the guide post 106 is slidably mounted in a hole on the main base 102, the lower end of the guide post 106 is fixedly connected with the main silicone rubber pad 107, and the upper end of the guide post 106 is positioned below the lock nut 108; a sliding groove hole is formed in the middle of the auxiliary base body 201, an M12 nut is rotatably mounted in the sliding groove hole, the internal thread of the M12 nut is connected with the thread of the auxiliary guide pillar 205, the lower end of the auxiliary guide pillar 205 is fixedly connected with the auxiliary silica gel pad 206, specifically, the auxiliary guide pillar 205 is driven to move downwards by rotating the M12 nut 204 so that the auxiliary silica gel pad 206 is pressed on a wrist, the M12 nut 204 is adjusted left and right so as to drive the auxiliary base body 201 to move, and the main base body 102 is adjusted to incline left or right;
during the use, with wrist strap 101 cover to the wrist, make main silica gel pad 107 be located the wrist, thereby press the guide pillar 106 through manual rotatory lock nut 108 and make main silica gel pad 107 oppress the hemorrhage position, thereby it is not hard up to prevent lock nut 108 to move down through anticlockwise rotation anti-lock nut 109, manual rotation M12 nut 204 drives vice guide pillar 205 downstream and makes vice silica gel pad 206 press the wrist, realize stanching to two bleeding mouths simultaneously, thereby it moves vice base member 201 to drive through adjusting M12 nut 204 about, and then adjust main base member 102 and take place to incline left or right, ensure to stanch successfully, be favorable to the healing of wound.
In an alternative embodiment of the present invention, as shown in fig. 3 and 4, the main hemostat 1 further includes: a rectangular slot 103;
the rectangular slot 103 is provided on the main body 102 at a position close to the left, and the rectangular slot 103 is connected to the left end of the wrist band 101.
In an alternative implementation manner of the embodiment of the present invention, as shown in fig. 5 and 6, the auxiliary body 2 further includes: a wrist strap slot 203;
the band groove 203 is provided on the sub base 201 at a position closer to the right, and the band groove 203 is connected to the right end of the band 101.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Claims (3)
1. A kind of adjustable angle and dynamics flex artery hemostat, characterized by, including: a main hemostat (1) and an auxiliary body (2);
the main hemostat (1) comprises: the wrist strap (101), a main body (102), a connecting rotating shaft (104), a main stud (105), a guide post (106), a main silica gel pad (107), a lock nut (108) and a counter lock nut (109);
the auxiliary body (2) comprises: the auxiliary hemostatic device comprises an auxiliary base body (201), a connecting port (202), an M main hemostatic device (1), an auxiliary body (2), a nut, an auxiliary guide post (205) and an auxiliary silica gel pad (206);
the wrist strap (101) is a belt with adjustable length, the left end of the wrist strap (101) is connected with the left end of the main base body (102), and the right end of the wrist strap (101) is connected with the right end of the auxiliary base body (201); the connecting rotating shaft (104) is rotatably arranged in a hole on the right side of the main body (102), and the connecting port (202) is rotatably connected with the main body (102) through the connecting rotating shaft (104); the main stud (105) is fixedly arranged on the main base body (102), the main stud (105) is provided with a clockwise thread and an anticlockwise thread, the clockwise thread is a single-start thread with deep thread and small thread pitch, the anticlockwise thread is a multi-start thread with shallow thread and large thread pitch, the clockwise thread is in threaded connection with the inner side of the lock nut (108), and the anticlockwise thread is in threaded connection with the inner side of the counter-lock nut (109); the guide post (106) is slidably mounted in a hole on the main base body (102), the lower end of the guide post (106) is fixedly connected with the main silica gel pad (107), and the upper end of the guide post (106) is positioned below the lock nut (108); a sliding groove hole is formed in the middle of the auxiliary base body (201), an M12 nut (204) is rotatably mounted in the sliding groove hole, the internal thread of the M12 nut (204) is connected with the thread of the auxiliary guide post (205), and the lower end of the auxiliary guide post (205) is fixedly connected with the auxiliary silica gel pad (206);
when the wrist strap is used, the wrist strap (101) is sleeved on a wrist, the lock nut (108) is manually rotated to press the guide post (106) downwards, so that the main silica gel pad (107) presses a bleeding position, the counter lock nut (109) is rotated anticlockwise to prevent the lock nut (108) from loosening, the nut (204) which is manually rotated M12 drives the auxiliary guide post (205) to move downwards so that the auxiliary silica gel pad (206) is pressed on the wrist, the nut (204) which is adjusted to be M12 left and right is used for driving the auxiliary base body (201) to move, the main base body (102) is further adjusted to incline, and the success of hemostasis is ensured.
2. The radial artery hemostat with adjustable angle and force as claimed in claim 1, wherein the main hemostat (1) further comprises: a rectangular slot (103);
the rectangular groove hole (103) is arranged on the main body (102) close to the left, and the rectangular groove hole (103) is connected with the left end of the wrist strap (101).
3. The radial artery hemostat with adjustable angle and force as claimed in claim 1, wherein the auxiliary body (2) further comprises: a wrist strap slot (203);
the wrist strap groove (203) is arranged on the auxiliary base body (201) close to the right, and the wrist strap groove (203) is connected with the right end of the wrist strap (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055170.XA CN112472199A (en) | 2021-01-15 | 2021-01-15 | Artery-scratching hemostat with adjustable angle and force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055170.XA CN112472199A (en) | 2021-01-15 | 2021-01-15 | Artery-scratching hemostat with adjustable angle and force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112472199A true CN112472199A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110055170.XA Pending CN112472199A (en) | 2021-01-15 | 2021-01-15 | Artery-scratching hemostat with adjustable angle and force |
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| Country | Link |
|---|---|
| CN (1) | CN112472199A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06307427A (en) * | 1993-04-20 | 1994-11-01 | Daikichi:Kk | Fixing structure for object |
| US20060095073A1 (en) * | 2004-11-04 | 2006-05-04 | Robert Beto | Arterial compression device and method |
| CN204158446U (en) * | 2014-10-14 | 2015-02-18 | 上海君联医疗设备有限公司 | A kind of radial artery hemostat with bleeding-stopping dressing |
| CN207785231U (en) * | 2017-08-31 | 2018-08-31 | 侯跃辉 | A kind of novel haemostat |
| KR20180102343A (en) * | 2017-03-07 | 2018-09-17 | 동국대학교 경주캠퍼스 산학협력단 | Double thread bolt and double combination nut |
| CN111166414A (en) * | 2020-02-12 | 2020-05-19 | 贾实磊 | A pressurization waist abdomen device for kidney puncture postoperative |
| CN210871858U (en) * | 2019-10-08 | 2020-06-30 | 曲建民 | Tourniquet for four limbs |
| CN211883934U (en) * | 2020-03-11 | 2020-11-10 | 天津市第三中心医院 | Intracardiac branch of academic or vocational study hemostasis constriction device |
-
2021
- 2021-01-15 CN CN202110055170.XA patent/CN112472199A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06307427A (en) * | 1993-04-20 | 1994-11-01 | Daikichi:Kk | Fixing structure for object |
| US20060095073A1 (en) * | 2004-11-04 | 2006-05-04 | Robert Beto | Arterial compression device and method |
| CN204158446U (en) * | 2014-10-14 | 2015-02-18 | 上海君联医疗设备有限公司 | A kind of radial artery hemostat with bleeding-stopping dressing |
| KR20180102343A (en) * | 2017-03-07 | 2018-09-17 | 동국대학교 경주캠퍼스 산학협력단 | Double thread bolt and double combination nut |
| CN207785231U (en) * | 2017-08-31 | 2018-08-31 | 侯跃辉 | A kind of novel haemostat |
| CN210871858U (en) * | 2019-10-08 | 2020-06-30 | 曲建民 | Tourniquet for four limbs |
| CN111166414A (en) * | 2020-02-12 | 2020-05-19 | 贾实磊 | A pressurization waist abdomen device for kidney puncture postoperative |
| CN211883934U (en) * | 2020-03-11 | 2020-11-10 | 天津市第三中心医院 | Intracardiac branch of academic or vocational study hemostasis constriction device |
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