CN117017398A - Compression hemostat for limb superficial venous bleeding point - Google Patents
Compression hemostat for limb superficial venous bleeding point Download PDFInfo
- Publication number
- CN117017398A CN117017398A CN202311030095.7A CN202311030095A CN117017398A CN 117017398 A CN117017398 A CN 117017398A CN 202311030095 A CN202311030095 A CN 202311030095A CN 117017398 A CN117017398 A CN 117017398A
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- Prior art keywords
- limb
- pressing
- bleeding point
- sleeve
- pressing head
- 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.)
- Pending
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- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 44
- 206010065441 Venous haemorrhage Diseases 0.000 title claims abstract description 34
- 230000006835 compression Effects 0.000 title claims description 30
- 238000007906 compression Methods 0.000 title claims description 30
- 208000032843 Hemorrhage Diseases 0.000 claims abstract description 39
- 230000000740 bleeding effect Effects 0.000 claims abstract description 39
- 210000003414 extremity Anatomy 0.000 claims description 49
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 210000003141 lower extremity Anatomy 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 210000002414 leg Anatomy 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 claims description 3
- 208000034158 bleeding Diseases 0.000 description 37
- 210000003462 vein Anatomy 0.000 description 9
- 230000023597 hemostasis Effects 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The application provides a limb shallow venous bleeding point pressing hemostat, which comprises: the device comprises a base, a supporting member, a sliding seat and a pressing member; the upper surface of the base is provided with a spherical-segment-shaped concave cavity; a top cover is arranged on the upper surface of the base; the middle part of the top cover is provided with a through hole; at least three screws are arranged on the top cover, and the ends of the screws extend to the lower part of the top cover; the side part of the base is provided with a guide rod extending upwards; the support member includes an adapter rod; the lower end of the adapting rod forms a spherical segment adapting block corresponding to the concave cavity; the upper end of the adapting rod is detachably provided with a supporting head; the upper surface of the supporting head is provided with a concave pattern which is adapted to the part to be supported; the adapter block is supported in the recess, and the top surface of the adapter block is abutted against the lower ends of the at least three screws, so that the inclination direction of the adapter rod is adjusted through the at least three screws; the sliding seat is arranged on the guide rod of the base; the pressing component is used for pressing the bleeding point and is arranged on the sliding seat.
Description
Technical Field
The application relates to a medical apparatus, in particular to a limb superficial venous bleeding point pressing hemostat.
Background
Modern warfare simple explosive devices are used more and more frequently, which results in multiple systemic bleeding. At present, the medical service has more researches on fatal bleeding, and has fewer hemostatic tools aiming at limb distal bleeding. When the rescue personnel are in shortage, the individual rescue can only rely on the individual rescue personnel or tools to press and stop bleeding.
Bleeding from superficial veins of the limb is usually stopped by compression. If the hemostasis by compression is performed for a long time by a nurse, manpower is wasted. Thus, some instrumental compression hemostasis devices have emerged. Such as CN206166967U, a portable detachable artery and vein local compression hemostat. Although these hemostats can all play a certain role in hemostasis, compared with human hands, the following disadvantages are also present: 1. vertical pressing cannot be achieved; 2. multi-point pressing cannot be achieved. Because the surface of the limb of the human body is not a horizontal plane, when the limb to be pressed is placed on a portable detachable arteriovenous local compression hemostat proposed by CN206166967U, the surface of the upper part is often not in a vertical relation with the pressing head, so that the pressing of the pressing head on a bleeding point is not a vertical pressing; when the hand is pressed, the bleeding point is pressed by a plurality of fingers, such as three fingers, the middle finger presses the bleeding point, the blood vessels at the upper and lower sides of the bleeding point are pressed by the fingers at the left side and the right side, and the hemostasis can be realized by utilizing smaller pressure by the multi-point pressing, so that the compression pain born by a patient can be smaller. The compression head of the portable detachable arteriovenous local compression hemostat proposed by CN206166967U is single, and multi-point compression cannot be realized. In addition, the pressing head in the portable detachable artery and vein local compression hemostat proposed by CN206166967U can only be adjusted up and down, so that the pressing head is inconvenient to adapt to bleeding points, a patient can only be moved, the bleeding points are used for adapting to the pressing head, and inconvenience is caused to the patient during use.
Disclosure of Invention
In view of the above problems, the present application aims to provide a hemostat for pressing a limb superficial venous bleeding point, which is convenient for adjusting the position of a pressing head and adapting to the bleeding point of a patient; the application also aims to provide a limb superficial venous bleeding point pressing hemostat which can ensure that a pressing head vertically presses a bleeding point; the application also aims to provide a limb shallow venous bleeding point pressing hemostat which can achieve multi-point pressing.
The application relates to a limb superficial vein bleeding point pressing hemostat, which comprises the following components: the device comprises a base, a supporting member, a sliding seat and a pressing member;
the upper surface of the base is provided with a spherical-segment-shaped concave cavity; a top cover is arranged on the upper surface of the base; the middle part of the top cover is provided with a through hole; at least three screws are arranged on the top cover, and the ends of the screws extend to the lower part of the top cover; the side part of the base is provided with a guide rod extending upwards;
the support member includes an adapter rod; the lower end of the adapting rod forms a spherical segment adapting block corresponding to the concave cavity; the upper end of the adapting rod is detachably provided with a supporting head; the upper surface of the supporting head is provided with a concave pattern which is adapted to the part to be supported; the adapter block is supported in the recess, and the top surface of the adapter block is abutted against the lower ends of the at least three screws, so that the inclination direction of the adapter rod is adjusted through the at least three screws;
the sliding seat is arranged on the guide rod of the base;
the pressing component is used for pressing the bleeding point and is arranged on the sliding seat.
Preferably, the sliding seat comprises a rectangular frame body, and a collar is connected to the frame body and is mounted on the guide rod of the base through the collar.
Preferably, an upper sliding guide groove and a lower sliding guide groove are formed on an inner peripheral surface of the frame body; an upper sliding guide rail is slidably arranged in the upper sliding guide groove, and a lower sliding guide rail is slidably arranged in the lower sliding guide groove; the upper sliding guide rail and the lower sliding guide rail are arranged in a cross shape.
Preferably, the upper slide rail is formed with an upper slide long hole; the lower sliding guide rail is provided with a lower sliding long hole;
the upper and lower sliding grooves are formed along an inner circumferential surface of the frame body, respectively.
Preferably, the pressing member is mounted on the upper slide rail and the lower slide rail.
Preferably, the pressing member includes a sleeve, a plug rod, a pressing head seat, and a pressing head body;
the middle part of the sleeve is provided with a convex edge extending outwards; the upper end of the sleeve extends out of the upper sliding long hole of the upper sliding guide rail; the lower end of the sleeve extends out of the lower sliding long hole of the lower sliding guide rail; the convex edge is clamped between the upper sliding guide rail and the lower sliding guide rail;
the upper end of the inserted link extends upwards from the upper end of the sleeve; the lower end of the inserted link extends downwards from the lower end of the sleeve;
the pressing head seat is arranged at the lower end of the plug rod;
the pressing head body is made of silica gel and is arranged at the lower end of the pressing head seat;
a solenoid spring is arranged between the pressing head seat and the lower end of the sleeve;
the upper end of the inserted link is provided with a nut for preventing the upper end of the inserted link from falling out of the sleeve.
Preferably, the sleeve is rotatably provided with a first sub-pressing head seat and a second sub-pressing head seat; the lower end of the first sub pressing head seat is provided with a first sub pressing head; the lower end of the second sub pressing head seat is provided with a second sub pressing head.
Preferably, the sleeve has a first annular groove and a second annular groove formed on an outer peripheral surface thereof;
the side part of the first sub pressing head seat is combined with a first ring body, and the first ring body is installed in a first annular groove of the sleeve;
the second sub-mount side incorporates a second ring through which it fits into the second annular groove of the sleeve.
Preferably, the concave pattern formed on the upper surface of the support head corresponds to the shape of a hand, the shape of an elbow, the shape of a large arm of an upper limb, the shape of a small leg of a lower limb, or the shape of a large leg of a lower limb.
Preferably, a mechanical timepiece is mounted on the side of the base.
According to the limb shallow vein bleeding point pressing hemostat, the inclination angle of the supporting member can be conveniently adjusted through the spherical concave cavity and the spherical adapting block, so that the pressing head can vertically act on the bleeding point; the limb superficial vein bleeding point pressing hemostat can conveniently adjust the position of a pressing component combined with the limb superficial vein bleeding point pressing hemostat in a plane range through the upper sliding guide rail and the lower sliding guide rail which are arranged in a cross shape, and quickly and accurately enables the pressing head to adapt to the bleeding point for pressing. The pressing head of the limb superficial vein bleeding point pressing hemostat can simultaneously press the upstream and downstream blood vessels of the bleeding point by arranging the sub-pressing head, so that the hemostasis can be realized by the smallest possible pressure, and the pain of a patient is reduced.
Drawings
FIG. 1 is a schematic perspective view of a limb superficial venous hemorrhage pressing hemostat according to the present application;
fig. 2 is a schematic diagram of a front view of a limb superficial venous bleeding point compression hemostat according to the present application;
FIG. 3 is a schematic top view of a limb superficial venous hemorrhage pressing hemostat according to the present application;
FIG. 4 is a schematic perspective view of a base of the limb superficial venous bleeding point pressing hemostat of the present application;
FIG. 5 is a schematic top view of the base of the limb superficial venous bleeding point compression hemostat of the present application;
FIG. 6 is a schematic cross-sectional view of the base of the limb shallow venous bleeding point compression hemostat of the present application taken along line A-A;
FIG. 7 is a schematic perspective view of a support member of the limb superficial venous bleeding point compression hemostat of the present application;
FIG. 8 is a schematic top view of the support member of the limb superficial venous bleeding point compression hemostat of the present application;
FIG. 9 is a schematic diagram showing a front view of a support member of the limb superficial venous bleeding point compression hemostat of the present application;
fig. 10 is a schematic perspective view of a support head of a support member of a limb shallow venous bleeding point compression hemostat of the present application;
FIG. 11 is a schematic view showing a bottom view of a support head of a support member of a limb shallow venous bleeding point compression hemostat according to the present application;
FIG. 12 is a schematic cross-sectional view of the fitting stem of the base and support member of the present application for pressing a hemostat at a superficial venous hemorrhage point of a limb;
fig. 13 is a schematic perspective view of a sliding rail of a sliding seat of a limb shallow venous bleeding point pressing hemostat according to the present application;
fig. 14 is a schematic perspective view showing a pressing member of the limb superficial venous bleeding point pressing hemostat according to the present application;
fig. 15 is a schematic diagram showing a front view of a pressing member of the limb superficial venous bleeding point pressing hemostat according to the present application;
fig. 16 is an exploded view of the pressing head of the pressing member of the present application pressing the hemostat at a superficial venous bleeding point of a limb.
Detailed Description
The limb superficial venous bleeding point pressing hemostat of the present application will be described in detail with reference to the accompanying drawings.
The application relates to a limb superficial vein bleeding point pressing hemostat, which comprises the following components: base, supporting member, sliding seat, pressing member.
The upper surface of the base 15 is formed with a spherical-segment-shaped recess 14; a top cover 11 is mounted on the upper surface of the base 15, and specifically, the top cover 11 is mounted to the base 15 by 4 bolts 13.
A through hole is formed in the middle of the top cover 11; at least three screws 16 are arranged on the top cover 11, 4 screws 16 are shown in fig. 1, and the ends of the screws 16 extend below the top cover 11; the base 15 is formed at a side thereof with guide rods 12 extending upward.
The support member includes an adapter rod 22; the lower end of the adapting rod 22 forms a spherical segment-shaped adapting block 21 corresponding to the concave cavity 14; the upper end of the adapter rod 22 is detachably provided with a supporting head 23; the upper surface of the support head 23 is formed with a concave pattern 23a adapted to a portion to be supported. The lower side of the supporting head 23 forms a mounting ring 23b, and the upper end of the adapter rod 22 is inserted into the mounting ring 23b and then fixed by bolts.
The adapter block 21 is supported in the recess 14, and as shown in fig. 12, the top surface of the adapter block 21 abuts against the lower ends of at least three screws 16, whereby the inclination direction of the adapter rod 22 is adjusted by the at least three screws 16, so that the inclination position of the bleeding point of the limb supported on the support head 23 can be adjusted, and the pressing head can be conveniently pressed vertically against the bleeding point.
The sliding seat is arranged on the guide rod of the base. Specifically, the slide mount includes a rectangular frame body 31, and a collar 32 is attached to the frame body 31, and the guide bar 12 of the base is attached through the collar 32. The collar 32 is fixed to the guide rod 12 by bolts, and abuts against the outer peripheral surface of the guide rod 12 by bolts. The height of the frame body 31 can be adjusted to accommodate the limb to be pressed by adjusting the position between the collar 32 and the guide bar 12.
An upper slide guide groove 31b and a lower slide guide groove 31a are formed on the inner peripheral surface of the frame body 31; the upper sliding groove and the lower sliding groove are formed along the inner circumferential surface of the frame body, respectively. An upper slide rail 33b is slidably mounted in the upper slide guide 31b, and a lower slide rail 33a is slidably mounted in the lower slide guide 31a; the upper and lower slide rails 33b and 33a are disposed in a cross shape as shown in fig. 13.
The upper slide rail 33b is formed with an upper slide long hole; the lower slide rail 33a is formed with a lower slide long hole.
The pressing component is used for pressing the bleeding point and is arranged on the sliding seat. Specifically, the pressing members are mounted on the upper slide rail 33b and the lower slide rail 33 a.
As shown in fig. 14, the pressing member includes a sleeve 41, a plug rod 43, a pressing head base 44, and a pressing head body 47.
The middle part of the sleeve 41 is provided with a convex edge 42 extending outwards; the upper end of the sleeve 41 protrudes from the upper slide long hole of the upper slide rail 33 b; the lower end of the sleeve 41 protrudes from the lower slide long hole of the lower slide rail 33a as shown in fig. 2; the flange 42 is sandwiched between the upper slide rail 33b and the lower slide rail 33 a. The upper end of the insert rod 43 extends upward from the upper end of the sleeve 41; the lower end of the plunger 43 extends downwardly from the lower end of the sleeve 41. The pressing head 44 is mounted on the lower end of the plug rod 43. The pressing head body 47 is made of silica gel and is mounted at the lower end of the pressing head seat 44. For example, the pressing head holder 44 is formed as a tube body into which the columnar pressing head body 47 is inserted. The lower end of the pressing head body 4 is formed in a hemispherical shape. A solenoid spring 4a is provided between the pressing head seat 44 and the lower end of the sleeve 41. A nut 4b is installed at the upper end of the insert rod 43 for preventing the upper end of the insert rod 43 from being removed from the sleeve 41.
The sleeve 44 is rotatably provided with a first sub-pressing head seat 45 and a second sub-pressing head seat 46; the lower end of the first sub-pressing head seat 45 is provided with a first sub-pressing head 48; a second sub-pressing head 49 is mounted to the lower end of the second sub-pressing head seat 46.
The sleeve 41 has a first annular groove 44a and a second annular groove 44b formed on the outer peripheral surface thereof; the first sub-pressing head holder 45 has a first ring 45a incorporated at a side thereof, and is fitted into the first annular groove 44a of the sleeve 41 through the first ring 45 a; the second sub-pressing head 46 is laterally coupled with a second ring 46a, and is fitted into the second annular groove 44b of the sleeve 41 through the second ring 46 a. Thus, on one hand, three-point pressing can be realized, and on the other hand, the first sub-pressing seat and the second sub-pressing seat can be rotated, so that the first sub-pressing head and the second sub-pressing head are positioned on blood vessels at the upstream and downstream of the bleeding point.
In order to stably support a bleeding limb, the upper surface of the support head is formed with a concave pattern corresponding to the shape of a hand, the shape of an elbow, the shape of a thigh of an upper limb, the shape of a forearm of an upper limb, the shape of a shank of a lower limb, or the shape of a thigh of a lower limb.
A mechanical timer is installed at the side of the base 15 to facilitate the user to release the pressing when the pressing time is ended.
When the hand support head is used, the support head is selected according to the limb where the bleeding point is located, and although only the support head for supporting the hand is shown in the drawing in the specification of the application, various support heads can be formed. The bleeding point is then placed up and the bleeding limb is placed. The inclination of the supporting rod component is adjusted by the adjusting screw, so that the surface of the limb where the bleeding point is located is conveniently located at a position vertical to the pressing head, and generally, the surface of the limb where the bleeding point is located is adjusted to be horizontal. Next, the height of the frame body is adjusted so that it is at a proper height. Then, the position of the pressing member is adjusted by the upper and lower slide rails so as to be positioned right above the bleeding point. The nut is rotated, so that the pressing head is put down from top to bottom and pressed on the bleeding point. Before releasing the pressing head, the position of the sub-pressing head can be determined in advance according to the trend of the blood vessel, so that when the pressing head is put down, the bleeding point is pressed and simultaneously the upstream and downstream of the bleeding point are also pressed.
Unless defined otherwise, all technical and/or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application relates. The materials, methods, and examples mentioned herein are illustrative only and not intended to be limiting.
Although the present application has been described in connection with specific embodiments thereof, those skilled in the art will appreciate that various substitutions, modifications and changes may be made without departing from the spirit of the application.
Claims (10)
1. A limb superficial venous bleeding point compression hemostat, comprising: the device comprises a base, a supporting member, a sliding seat and a pressing member;
the upper surface of the base is provided with a spherical-segment-shaped concave cavity; a top cover is arranged on the upper surface of the base; the middle part of the top cover is provided with a through hole; at least three screws are arranged on the top cover, and the ends of the screws extend to the lower part of the top cover; the side part of the base is provided with a guide rod extending upwards;
the support member includes an adapter rod; the lower end of the adapting rod forms a spherical segment adapting block corresponding to the concave cavity; the upper end of the adapting rod is detachably provided with a supporting head; the upper surface of the supporting head is provided with a concave pattern which is adapted to the part to be supported; the adapter block is supported in the recess, and the top surface of the adapter block is abutted against the lower ends of the at least three screws, so that the inclination direction of the adapter rod is adjusted through the at least three screws;
the sliding seat is arranged on the guide rod of the base;
the pressing component is used for pressing the bleeding point and is arranged on the sliding seat.
2. The limb shallow venous bleeding point compression hemostat of claim 1, wherein:
the sliding seat comprises a rectangular frame body, and the frame body is connected with a lantern ring which is arranged on a guide rod of the base.
3. The limb superficial venous bleeding point compression hemostat of claim 2, wherein:
forming an upper sliding guide groove and a lower sliding guide groove on an inner peripheral surface of the frame body; an upper sliding guide rail is slidably arranged in the upper sliding guide groove, and a lower sliding guide rail is slidably arranged in the lower sliding guide groove; the upper sliding guide rail and the lower sliding guide rail are arranged in a cross shape.
4. A limb superficial venous bleeding point compression hemostat according to claim 3, characterized in that:
the upper sliding guide rail is provided with an upper sliding long hole; the lower sliding guide rail is provided with a lower sliding long hole;
the upper and lower sliding grooves are formed along an inner circumferential surface of the frame body, respectively.
5. The limb shallow venous bleeding point compression hemostat of claim 4, wherein:
the pressing member is mounted on the upper slide rail and the lower slide rail.
6. The limb shallow venous bleeding point compression hemostat of claim 5, wherein:
the pressing component comprises a sleeve, a plug rod, a pressing head seat and a pressing head body;
the middle part of the sleeve is provided with a convex edge extending outwards; the upper end of the sleeve extends out of the upper sliding long hole of the upper sliding guide rail; the lower end of the sleeve extends out of the lower sliding long hole of the lower sliding guide rail; the convex edge is clamped between the upper sliding guide rail and the lower sliding guide rail;
the upper end of the inserted link extends upwards from the upper end of the sleeve; the lower end of the inserted link extends downwards from the lower end of the sleeve;
the pressing head seat is arranged at the lower end of the plug rod;
the pressing head body is made of silica gel and is arranged at the lower end of the pressing head seat;
a solenoid spring is arranged between the pressing head seat and the lower end of the sleeve;
the upper end of the inserted link is provided with a nut for preventing the upper end of the inserted link from falling out of the sleeve.
7. The limb shallow venous bleeding point compression hemostat of claim 6, wherein:
the sleeve is rotatably provided with a first sub-pressing head seat and a second sub-pressing head seat; the lower end of the first sub pressing head seat is provided with a first sub pressing head; the lower end of the second sub pressing head seat is provided with a second sub pressing head.
8. The limb shallow venous bleeding point compression hemostat of claim 7, wherein:
a first annular groove and a second annular groove are formed on the outer peripheral surface of the sleeve;
the side part of the first sub pressing head seat is combined with a first ring body, and the first ring body is installed in a first annular groove of the sleeve;
the second sub-mount side incorporates a second ring through which it fits into the second annular groove of the sleeve.
9. The limb shallow venous bleeding point compression hemostat of claim 1, wherein:
the concave pattern formed on the upper surface of the support head corresponds to the shape of the hand, the shape of the elbow, the shape of the big arm of the upper limb, the shape of the small leg of the lower limb, or the shape of the thigh of the lower limb.
10. The limb shallow venous bleeding point compression hemostat of claim 1, wherein:
the mechanical timer is installed on the side part of the base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311030095.7A CN117017398A (en) | 2023-08-16 | 2023-08-16 | Compression hemostat for limb superficial venous bleeding point |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311030095.7A CN117017398A (en) | 2023-08-16 | 2023-08-16 | Compression hemostat for limb superficial venous bleeding point |
Publications (1)
Publication Number | Publication Date |
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CN117017398A true CN117017398A (en) | 2023-11-10 |
Family
ID=88638777
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Application Number | Title | Priority Date | Filing Date |
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CN202311030095.7A Pending CN117017398A (en) | 2023-08-16 | 2023-08-16 | Compression hemostat for limb superficial venous bleeding point |
Country Status (1)
Country | Link |
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CN (1) | CN117017398A (en) |
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2023
- 2023-08-16 CN CN202311030095.7A patent/CN117017398A/en active Pending
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