CN211300157U - Novel venous blood vessel ligator - Google Patents
Novel venous blood vessel ligator Download PDFInfo
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- CN211300157U CN211300157U CN201921225600.2U CN201921225600U CN211300157U CN 211300157 U CN211300157 U CN 211300157U CN 201921225600 U CN201921225600 U CN 201921225600U CN 211300157 U CN211300157 U CN 211300157U
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- blood vessel
- venous blood
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Abstract
The utility model discloses a novel venous blood vessel ligator, concretely relates to venous blood vessel ligator field, the electric iron comprises a handle, handle top fixed mounting has a handle pole, and the handle outside is provided with the expansion subassembly, be provided with the first outside and absorb the subassembly, the mounting groove has been seted up to first bottom one side, the inside hook that is provided with of mounting groove receives the subassembly. The utility model discloses in receive the subassembly through having set up expansion subassembly and hook, using the utility model discloses the time, operate according to actual conditions, stir to both sides by expansion subassembly with the wound of patient to make things convenient for medical personnel to observe, and the design of subassembly is received to the cooperation hook, the syringe needle that has changed the barb formula is to the mode of venous blood vessel ligature, has avoided the syringe needle of barb formula to cause the phenomenon of harm to venous blood vessel, will pick venous blood vessel by telescopic flexible gasbag, thereby use the stylolite to carry out the ligature operation by medical personnel, improved the device's safety in utilization.
Description
Technical Field
The utility model relates to a vein blood vessel ligator technical field, more specifically says, the utility model relates to a novel vein blood vessel ligator.
Background
In the medical treatment process, sometimes, the vein of a patient needs to be ligated so as to block the blood flow of the patient, so that a doctor can conveniently cure the vein, and a vein ligator is usually needed in the vein ligation process.
Through the retrieval, chinese utility model patent discloses a vein blood vessel ligator (the grant publication number is CN 204797932U), including the needle handle, the one end of installation needle bar on the needle handle, the syringe needle is installed to the other end slope of needle bar, and the syringe needle end is the arc, sets up oval-shaped pinhole in the syringe needle. The utility model has the advantages that: the utility model discloses a trompil is used for connecting surgical suture in the syringe needle, makes surgical suture card in the pinhole, avoids surgical suture to remove in the pinhole to play the effect the same with the crochet hook mouth that sets up on the current syringe needle, this kind of structure makes syringe needle surface slick and sly, and the syringe needle returns the in-process, can not hook human tissue and skin, avoids causing the damage to the human body.
However, in practice, there are still many disadvantages, and when the ligator is used to ligate a vein, the barb type needle may damage the vein when the vein is picked up, which is dangerous to some extent.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a novel vein blood vessel ligator receives the subassembly through having set up expansion subassembly and hook, is using the utility model discloses the time, operate according to actual conditions, stir the wound of patient to both sides by expansion subassembly to make things convenient for medical personnel to observe, and the design of subassembly is received to the cooperation hook, the mode of the syringe needle of barb formula to vein blood vessel ligature has been changed, the phenomenon of barb formula's syringe needle to vein blood vessel causes the harm has been avoided, pick up vein blood vessel by telescopic flexible gasbag, thereby use the stylolite to carry out the ligature operation by medical personnel, improved the device's safety in utilization.
In order to achieve the above object, the utility model provides a following technical scheme: a novel venous blood vessel ligator comprises a handle, wherein a handle rod is fixedly arranged above the handle, an expansion component is arranged outside the handle, a handle head is arranged below the handle, a suction component is arranged outside the handle head, a mounting groove is formed in one side of the bottom end of the handle head, and a hooking component is arranged inside the mounting groove;
the expansion assembly comprises a fixing ring, an action spring is fixedly connected above the fixing ring, a movable ring is mounted at one end of the action spring, a first supporting rod is hinged to one side of the movable ring, an expansion plate is hinged to one end of the first supporting rod, and a second supporting rod is hinged to the inner side of the expansion plate;
the hook receiving assembly comprises a telescopic air bag, one end of the telescopic air bag is provided with an inclined end, the other end of the telescopic air bag is provided with a fixing seat, and an air inlet pipe is fixedly connected to the upper portion of the fixing seat.
In a preferred embodiment, the absorption assembly comprises a sleeve, the top end of the sleeve is integrally formed with a fixing block, the bottom end of the sleeve is integrally formed with a limiting block, a sponge ring is sleeved outside the sleeve, and the bottom end of the sponge ring is provided with a limiting groove.
In a preferred embodiment, the fixed ring is fixedly connected with the handle, the fixed ring is connected with the movable ring through an action spring, and the movable ring is connected with the handle in a sliding mode.
In a preferred embodiment, the upper part of the inner side of the expansion plate is hinged with the movable ring through a first supporting rod, and the lower part of the inner side of the expansion plate is hinged with the handle through a second supporting rod.
In a preferred embodiment, the expansion plates are designed in a semicircular structure, and the number of the expansion plates is provided with two groups.
In a preferred embodiment, one end of the air inlet pipe penetrates through the handle and the handle head.
In a preferred embodiment, the sponge ring is matched with the sleeve, and the limiting groove on the sponge ring is matched with the limiting block.
In a preferred embodiment, the sleeve and the handle head are rotatably connected together through a thread mode.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through having set up expansion subassembly and hook and receive the subassembly, when using the utility model discloses the time, operate according to actual conditions, stir the wound of patient to both sides by expansion subassembly to make things convenient for medical personnel to observe, and cooperate the design of hook and receive the subassembly, changed the mode that barb formula syringe needle ligature to venous blood vessel, avoided barb formula syringe needle to cause the phenomenon of harm to venous blood vessel, pick up venous blood vessel by telescopic flexible gasbag, thereby use the stylolite to ligate the operation by medical personnel, improved the safety in utilization of the device;
2. the utility model discloses in through having set up the absorption subassembly, with the sponge snare on the sleeve pipe, will wholly place in the wound of disease, sponge circle 54 can be quick effectual absorbs the mucus of wound position department, has solved the problem that the in-process mucus of tying caused the influence to the suture, provides higher actual operating value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the middle expansion assembly of the present invention.
Fig. 4 is a schematic structural view of the middle expansion board of the present invention.
Fig. 5 is a schematic structural view of the absorbing assembly of the present invention.
The reference signs are: the air inlet pipe comprises a handle 1, a handle 2, an expansion assembly 3, a fixing ring 31, an action spring 32, a movable ring 33, a first support rod 34, an expansion plate 35, a second support rod 36, a head 4, a suction assembly 5, a sleeve 51, a fixing block 52, a limiting block 53, a sponge ring 54, a limiting groove 55, a mounting groove 6, a hook receiving assembly 7, a telescopic air bag 71, an inclined end 72, a fixing seat 73 and an air inlet pipe 74.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The novel venous blood vessel ligator shown in the attached drawings 1-4 comprises a handle 1, wherein a handle rod 2 is fixedly arranged above the handle 1, an expansion component 3 is arranged outside the handle 1, a handle head 4 is arranged below the handle 1, an absorption component 5 is arranged outside the handle head 4, an installation groove 6 is formed in one side of the bottom end of the handle head 4, and a hooking component 7 is arranged inside the installation groove 6;
the expansion assembly 3 comprises a fixing ring 31, an action spring 32 is fixedly connected above the fixing ring 31, a movable ring 33 is installed at one end of the action spring 32, a first supporting rod 34 is hinged to one side of the movable ring 33, an expansion plate 35 is hinged to one end of the first supporting rod 34, and a second supporting rod 36 is hinged to the inner side of the expansion plate 35;
the hooking assembly 7 comprises a telescopic air bag 71, one end of the telescopic air bag 71 is provided with an inclined end part 72, the other end of the telescopic air bag 71 is provided with a fixed seat 73, and an air inlet pipe 74 is fixedly connected above the fixed seat 73;
the fixing ring 31 is fixedly connected with the handle 1, the fixing ring 31 is connected with the movable ring 33 through the action spring 32, and the movable ring 33 is connected with the handle 1 in a sliding mode;
the upper part of the inner side of the expansion plate 35 is hinged with the movable ring 33 through a first support rod 34, and the lower part of the inner side of the expansion plate 35 is hinged with the handle 1 through a second support rod 36;
the expansion plates 35 are designed in a semicircular structure, and two groups of expansion plates 35 are arranged in total;
one end of the air inlet pipe 74 penetrates through the handle 1 and the handle head 4.
The implementation mode is specifically as follows: when the utility model is used, the handle rod 2 is required to be held to extend the head 4 into the wound of a patient, the movable ring 33 is required to be pressed inwards, the action spring 32 between the movable ring 33 and the fixed ring 31 is compressed, when the movable ring 33 moves downwards, the angle between the first support rod 34 and the second support rod 36 is enlarged, the expansion plate 35 with a semicircular structure is driven to move towards two sides, the wound is stirred towards two sides, so that medical personnel can observe conveniently, then, when the head 4 moves to the position of a vein, gas is injected into the vein from one end of the gas inlet pipe 74, flows into the telescopic airbag 71 through the gas inlet pipe 74 and the fixed seat 73, the gas flows into the telescopic airbag 71 to extend the telescopic airbag 71, then, the medical personnel moves the device, so that the inclined end part 72 on the telescopic airbag 71 is aligned to the lower part of the vein, lifts the inclined end part, and ligates the inclined end part by the medical personnel, after the ligature is ended, put down the gas in flexible gasbag 71, flexible gasbag 71 directly contracts to inside mounting groove 6, then take out whole device from the wound, such design has changed the mode of barb formula's syringe needle to the ligature of venous blood vessel, has avoided the phenomenon that barb formula's syringe needle caused the harm to venous blood vessel, is picked up venous blood vessel by telescopic flexible gasbag 71 to use the stylolite to ligate the operation by medical personnel, improved the safety in utilization of the device.
The novel venous blood vessel ligator shown in fig. 1 and 5 further comprises an absorption component 5, wherein the absorption component 5 is arranged outside the handle head 4, the absorption component 5 comprises a sleeve 51, a fixing block 52 is integrally formed at the top end of the sleeve 51, a limiting block 53 is integrally formed at the bottom end of the sleeve 51, a sponge ring 54 is sleeved outside the sleeve 51, and a limiting groove 55 is formed at the bottom end of the sponge ring 54;
the sponge ring 54 is matched with the sleeve 51, and the limiting groove 55 on the sponge ring 54 is matched with the limiting block 53;
the sleeve 51 is connected with the handle head 4 in a rotating way through a thread way.
The implementation mode is specifically as follows: use the utility model discloses before, overlap sponge circle 54 on sleeve pipe 51, the spacing groove 55 card on sponge circle 54 is in the stopper 53 outside position department on sleeve pipe 51 to fixed block 52 upwards rotation on sleeve pipe 51 fixes it on head 4, when ligaturing afterwards, will wholly place in the wound of disease, sponge circle 54 can be effectual fast absorbs the mucus of wound position department, solve the problem that ligature in-process mucus led to the fact the influence to the suture, higher actual operating value is provided.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, by arranging the expansion assembly 3 and the hooking assembly 7, when the device is used, the device is operated according to actual conditions, the wound of a patient is stirred to two sides by the expansion assembly 3, so that medical workers can conveniently observe the wound, and the design of the hooking assembly 7 is matched, so that the mode that the barb type needle head ligates the venous blood vessel is changed, the phenomenon that the barb type needle head damages the venous blood vessel is avoided, the venous blood vessel is picked up by the telescopic air bag 71, so that the medical workers use suture lines to ligate, and the use safety of the device is improved;
referring to the accompanying drawings 1 and 5 of the specification, the sponge ring 54 is sleeved on the sleeve 51 and is integrally placed in the wound of a patient by arranging the absorbing assembly 5, the sponge ring 54 can rapidly and effectively absorb the mucus at the wound position, the problem that the mucus affects the suture line in the binding process is solved, and higher actual operation value is provided.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A novel venous blood vessel ligator, includes handle (1), its characterized in that: a handle rod (2) is fixedly arranged above the handle (1), an expansion assembly (3) is arranged outside the handle (1), a handle head (4) is arranged below the handle (1), an absorption assembly (5) is arranged outside the handle head (4), an installation groove (6) is formed in one side of the bottom end of the handle head (4), and a hook assembly (7) is arranged inside the installation groove (6);
the expansion assembly (3) comprises a fixing ring (31), an action spring (32) is fixedly connected above the fixing ring (31), a movable ring (33) is installed at one end of the action spring (32), a first supporting rod (34) is hinged to one side of the movable ring (33), an expansion plate (35) is hinged to one end of the first supporting rod (34), and a second supporting rod (36) is hinged to the inner side of the expansion plate (35);
subassembly (7) is received including flexible gasbag (71) to the hook, flexible gasbag (71) one end is provided with slope tip (72), and flexible gasbag (71) other end is provided with fixing base (73), fixing base (73) top rigid coupling has intake pipe (74).
2. The novel venous blood vessel ligator according to claim 1, characterized in that: inhale and receive subassembly (5) including sleeve pipe (51), sleeve pipe (51) top integrated into one piece has fixed block (52), and sleeve pipe (51) bottom integrated into one piece has spacing block (53), the outside cover of sleeve pipe (51) is equipped with sponge circle (54), spacing groove (55) have been seted up to sponge circle (54) bottom.
3. The novel venous blood vessel ligator according to claim 1, characterized in that: fixed ring (31) and handle (1) between fixed link together, be connected through action spring (32) between fixed ring (31) and the activity ring (33), be connected through the slip mode between activity ring (33) and handle (1).
4. The novel venous blood vessel ligator according to claim 1, characterized in that: the expansion plate (35) is hinged to the movable ring (33) through a first support rod (34) at the upper part of the inner side of the expansion plate, and the expansion plate (35) is hinged to the handle (1) through a second support rod (36) at the lower part of the inner side of the expansion plate.
5. The novel venous blood vessel ligator according to claim 4, characterized in that: the expansion plates (35) are designed to be semicircular structures, and two groups of expansion plates (35) are arranged.
6. The novel venous blood vessel ligator according to claim 1, characterized in that: one end of the air inlet pipe (74) penetrates through the handle (1) and the handle head (4).
7. The novel venous blood vessel ligator according to claim 2, characterized in that: the sponge ring (54) is matched with the sleeve (51), and the limiting groove (55) on the sponge ring (54) is matched with the limiting block (53).
8. The novel venous blood vessel ligator according to claim 2, characterized in that: the sleeve (51) and the handle head (4) are rotationally connected together in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225600.2U CN211300157U (en) | 2019-07-31 | 2019-07-31 | Novel venous blood vessel ligator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225600.2U CN211300157U (en) | 2019-07-31 | 2019-07-31 | Novel venous blood vessel ligator |
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| Publication Number | Publication Date |
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| CN211300157U true CN211300157U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921225600.2U Active CN211300157U (en) | 2019-07-31 | 2019-07-31 | Novel venous blood vessel ligator |
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| CN (1) | CN211300157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274205A (en) * | 2020-10-09 | 2021-01-29 | 苏州贝诺医疗器械有限公司 | Multi-hair varicose vein ligation device and using method thereof |
-
2019
- 2019-07-31 CN CN201921225600.2U patent/CN211300157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274205A (en) * | 2020-10-09 | 2021-01-29 | 苏州贝诺医疗器械有限公司 | Multi-hair varicose vein ligation device and using method thereof |
| CN112274205B (en) * | 2020-10-09 | 2021-07-27 | 苏州贝诺医疗器械有限公司 | Multi-hair varicose vein ligation device and using method thereof |
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