CN216221584U - A ligation ware for taking sub-mucosa hysteromyoma of base of a fruit - Google Patents
A ligation ware for taking sub-mucosa hysteromyoma of base of a fruit Download PDFInfo
- Publication number
- CN216221584U CN216221584U CN202120240722.XU CN202120240722U CN216221584U CN 216221584 U CN216221584 U CN 216221584U CN 202120240722 U CN202120240722 U CN 202120240722U CN 216221584 U CN216221584 U CN 216221584U
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- China
- Prior art keywords
- push rod
- hole
- ligation
- sleeve
- belt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010046798 Uterine leiomyoma Diseases 0.000 title claims abstract description 25
- 210000004876 tela submucosa Anatomy 0.000 title description 4
- 235000013399 edible fruits Nutrition 0.000 title description 2
- 201000010260 leiomyoma Diseases 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 3
- 206010061692 Benign muscle neoplasm Diseases 0.000 abstract description 11
- 201000004458 Myoma Diseases 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 206010002091 Anaesthesia Diseases 0.000 abstract description 3
- 230000037005 anaesthesia Effects 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 4
- 210000004291 uterus Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- 208000037062 Polyps Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical equipment, and provides a ligation device for sub-mucosal hysteromyoma with pedicles, aiming at solving the problem that no surgical instrument suitable for the sub-mucosal hysteromyoma with pedicles exists in clinic at present. A handle is arranged at the top of the sleeve, a ligation belt outlet is formed in the side wall of the top of the sleeve, and an inner latch is inwards arranged at the ligation belt outlet; the center of the bottom of the sleeve is fixedly connected with a locking head, the center of the locking head is provided with a through hole vertical to the direction of the sleeve, and the outer side of the locking head is outwards connected with a binding belt along the extension direction of the sleeve; the through hole of the locking head is internally provided with a latch, and the end of the ligation band close to the locking head is provided with a ratchet; the movable end of the bundling belt penetrates through the through hole to form a ferrule, and triangular spikes are arranged in the ferrule at intervals; the outer side of the bottom of the sleeve is provided with a sleeve band extending port. Avoids the damage of surrounding tissues caused by poor exposure and does not need anesthesia operation. Meanwhile, the method is suitable for direct treatment in an outpatient operating room, so that the operation cost is reduced, and the treatment of the submucosal myoma with pedicles can be carried out without hospitalization of patients.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a ligation device for sub-mucosal hysteromyoma with pedicles.
Background
Uterine fibroids are a common disease in women, with submucosal uterine fibroids being a common type. Acute bleeding is often caused if a submucosal fibroid with a pedicle protrudes into the vagina.
The application number is 201320864608.X, the utility model name is a clamp is held to uterus myoma, this utility model discloses a clamp is held to uterus myoma, including crooked head end long row's tong teeth and the operation position of gripping, crooked head end inboard has long row's tong teeth, can dismantle between crooked head end and the operation position of gripping, and the corresponding two rings that supply the staff to grip are taken to the position back end of gripping, have the lug and the tooth of two looks adaptations on the inboard edge of crooked head end rear end and detain, and lug and tooth are detained and are connected the crooked head end through the cooperation and pin or separate. The hysteromyoma holding clamp is used for treating submucosal hysteromyoma or uterine cavity polyp, the clamping part and the holding operation part can be detached, and a patient can conveniently live after long-time operation. However, when the hysteromyoma holding forceps are used, the bent end with the length of 10-15cm needs to be retained in the body for several hours until the tissue is necrotic and falls off, the holding operation part of the holding forceps is assembled, and then the holding forceps with the tissue are taken out. The tooth buckle and the convex block are matched for locking or separating for the holding clamp and the holding part, so that the external separation is easy to achieve.
The application numbers are: 201420361253.7, the utility model discloses a tourniquet with self-locking function for laparoscopic hysteromyoma removal, which comprises an elastic shrinkage band and a self-locking check buckle fixed at one end of the elastic shrinkage band, wherein the self-locking check buckle comprises a self-locking check buckle body, one end of the self-locking check buckle body, which is connected with the elastic shrinkage band, is provided with a self-locking hole for the other end of the elastic shrinkage band to pass through and can lock the elastic shrinkage band, the other end of the self-locking check buckle body is provided with an opening self-locking groove, the outer end of the opening self-holding is splayed, both sides of the opening self-locking groove are fixed with spigots, and the two spigots are arranged oppositely. The structure is convenient to use and operate, can ensure the integrity of the uterus, reduce the abdominal opening probability in the laparoscope and reduce the possibility of stopping blood transfusion. But the tourniquet is not suitable for clinical operation of the sub-mucosal hysteromyoma with the pedicle and even the use in an outpatient operating room.
Disclosure of Invention
The utility model provides a loop ligaturing device for sub-mucosa hysteromyoma, aiming at solving the problem that no surgical instrument suitable for sub-mucosa hysteromyoma with pedicles is available in the current clinical or even outpatient operating rooms.
The utility model is realized by the following technical scheme: a ligation device for sub-mucosal hysteromyoma with pedicles comprises a hollow sleeve, wherein a handle is arranged at the top of the hollow sleeve, a ligation belt outlet is formed in the side wall of the bottom end of the handle, and an inner latch is inwards arranged at the ligation belt outlet; the center of the bottom of the hollow sleeve is fixedly connected with a locking head, the center of the locking head is provided with a through hole vertical to the hollow sleeve, and the outer side of the locking head is outwards connected with a binding belt along the extension direction of the hollow sleeve;
the through hole is internally provided with a latch, and the end of the ligation band close to the locking head is provided with a ratchet matched with the latch; the movable end of the bundling belt penetrates through the through hole to form a ferrule, and a plurality of triangular spikes are arranged in the ferrule at intervals;
a ligation band extending inlet is formed in the outer side of the bottom of the hollow sleeve, and a ratchet matched with the inner latch is arranged on the inner latch of the movable end of the ligation band corresponding to the ligation band outlet; the movable end of the ligation belt enters the hollow sleeve from the ligation belt inlet and extends out from the ligation belt outlet.
The sleeve is replaced by a push rod, a bundling belt binding column is arranged at the bottom of the push rod, a binding hole is formed in the binding column in a direction perpendicular to the push rod, and a bundling belt is bound in the binding hole; the bottom of the push rod is provided with a loop tie through hole along the direction of the push rod, the free end of the loop tie penetrates out of the loop tie through hole to form a loop, and a plurality of triangular spikes are arranged in the loop at intervals; the bottom end of the push rod is provided with a threading groove communicated with the through hole, two sides of the threading groove are provided with slopes, and the included angle between each slope and the central line of the push rod is 30-60 degrees; a wire clamping groove is formed in the wall of the push rod at the front end of the threading groove; the bottom end of the handle arranged at the top of the push rod is provided with a threading hole, and the top end of the handle is provided with a buckle; the free end of the ligature belt penetrates out of the threading slot and the threading hole in the top of the push rod, and is fixed and buckled.
The length of the push rod is 12-13 cm. The push rod is a metal push rod; the bottom of the push rod is a plastic push rod head in interference fit, and the plastic push rod head is provided with a bundling belt binding column, a bundling hole and a threading groove. The push rod is a disposable plastic push rod, and the push rod, the bundling belt binding column, the binding hole, the threading groove and the wire clamping groove are integrally formed.
The bottom of the sleeve and the locking head are integrally formed; the length of the sleeve is 12-13 cm. The band width of the ligation is 1-3mm, and the length of the ligation is 15-18 mm; the triangular spikes are isosceles triangles, the length of the bottom edge is 2mm, and the height is 1 mm. The sleeve pipe is disposable plastic sleeve pipe, the ligature area is elastic shrinkage ligature area.
According to the utility model, based on the principle of a ligation device, the proximal end of the ligation band is provided with the spinous process and the barb-like structure, the bottom of the myoma is ligated by means of ligation, then the ligation band is tensioned, the ferrule is tightened, the blood circulation of the myoma is directly blocked, the myoma tissue can be directly cut off or cut off from the pedicle, the peripheral tissue damage caused by poor exposure is avoided, and the anesthesia operation is not needed. Meanwhile, the method is suitable for direct treatment in an outpatient operating room, so that the operation cost is reduced, and the treatment of the submucosal myoma with pedicles can be carried out without hospitalization of patients.
Drawings
FIG. 1 is a schematic structural diagram of the ligation device for the sub-mucosal fibroid with a pedicle in example 1;
FIG. 2 is a schematic view of the ferrule and locking head of embodiment 1;
fig. 3 is a structural schematic diagram of the ligation device for the sub-mucosal fibroid with the pedicles in example 2.
In the figure: 1-a hollow sleeve; 2-handshake; 3-outlet of the bundling belt; 4-inner latch; 5-a locking head; 6-through holes; 6.1-latch;
7-a strap is sleeved; 7.1-ratchet; 7.2-ferrule; 7.3-triangular spikes; 8-looping and binding belt extending inlet;
9-a push rod; 9.1-looping and binding belt binding columns; 9.2-binding holes; 9.3-looping and binding the through hole; 9.4-threading groove; 9.5-wire clamping groove; 9.6-threading hole; 9.7-snap fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, a ligation device for a sub-mucosal hysteromyoma with pedicles, as shown in fig. 1, comprises a hollow sleeve 1, wherein a handle 2 is arranged at the top of the hollow sleeve 1, a ligation band outlet 3 is formed in the side wall of the bottom end of the handle 2, and an inner latch 4 is inwardly arranged at the ligation band outlet 3; the center of the bottom of the hollow sleeve 1 is fixedly connected with a locking head 5, the center of the locking head 5 is provided with a through hole 6 in a direction vertical to the hollow sleeve 1, and the outer side of the locking head 5 is outwards connected with a binding belt 7 along the extension direction of the hollow sleeve;
a clamping tooth 6.1 is arranged in the through hole 6, and a ratchet 7.1 matched with the clamping tooth 6.1 is arranged at the end, close to the locking head 5, of the ligation band 7; as shown in fig. 2, the movable end of the bandage 7 passes through the through hole 6 to form a loop 7.2, and a plurality of triangular spikes 7.3 are arranged at intervals in the loop;
a ligation belt inlet 8 is formed in the outer side of the bottom of the hollow sleeve 1, and ratchets matched with the inner ratchets 4 are arranged at the movable end of the ligation belt 7 corresponding to the inner ratchets 4 at the ligation belt outlet 3; the movable end of the ligation band enters the hollow sleeve 1 from the ligation band inlet 8 and extends out from the ligation band outlet 3.
The bottom of the sleeve and the locking head are integrally formed; the length of the sleeve is 12-13 cm. The band width of the ligation is 1-3mm, and the length of the ligation is 15-18 mm; the triangular spikes are isosceles triangles, the length of the bottom edge is 2mm, and the height is 1 mm. The sleeve pipe is disposable plastic sleeve pipe, the ligature area is elastic shrinkage ligature area.
Example 2: a ligation device for sub-mucosal hysteromyoma with pedicles is disclosed, as shown in figure 3, the sleeve is replaced by a push rod 9, a ligation band binding column 9.1 is arranged at the bottom of the push rod 9, a ligation hole 9.2 is arranged on the binding column in a direction vertical to the push rod, and a ligation band 7 is bound on the ligation hole 9.2; the bottom of the push rod 9 is provided with a banding through hole 9.3 along the push rod direction, the free end of the banding 7 penetrates out of the banding through hole 9.3 to form a ferrule 7.2, and a plurality of triangular spikes 7.3 are arranged in the ferrule 7.2 at intervals; the bottom end of the push rod 9 is provided with a threading groove 9.4 communicated with the through hole 9.3, two sides of the threading groove 9.4 are provided with slopes, and the included angle between each slope and the central line of the push rod is 30-60 degrees; a wire clamping groove 9.5 is formed in the wall of the push rod at the front end of the threading groove 9.4; the bottom end of a handle 2 arranged at the top of the push rod 9 is provided with a threading hole 9.6, and the top end of the handle is provided with a buckle 9.7; the free end of the ligature belt 7 penetrates out of the threading groove 9.4 to the threading hole 9.6 at the top of the push rod and is fixed on the buckle 9.7.
The length of the push rod is 12-13 cm. The push rod is a metal push rod; the bottom of the push rod is a plastic push rod head in interference fit, and the plastic push rod head is provided with a bundling belt binding column, a bundling hole and a threading groove. The push rod is a disposable plastic push rod, and the push rod, the bundling belt binding column, the binding hole, the threading groove and the wire clamping groove are integrally formed. The band width of the ligation is 1-3mm, and the length of the ligation is 15-18 mm; the triangular spikes are isosceles triangles, the length of the bottom edge is 2mm, and the height is 1 mm. The sleeve pipe is disposable plastic sleeve pipe, the ligature area is elastic shrinkage ligature area.
According to the utility model, based on the principle of a ligation device, the proximal end of the ligation band is provided with the spinous process and the barb-like structure, the bottom of the myoma is ligated by means of ligation, then the ligation band is tensioned, the ferrule is tightened, the blood circulation of the myoma is directly blocked, the myoma tissue can be directly cut off or cut off from the pedicle, the peripheral tissue damage caused by poor exposure is avoided, and the anesthesia operation is not needed. Meanwhile, the method is suitable for direct treatment in an outpatient operating room, so that the operation cost is reduced, and the treatment of the submucosal myoma with pedicles can be carried out without hospitalization of patients.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A ligation device for sub-mucosal fibroids with pedicles, characterized in that: the improved binding tape comprises a hollow sleeve (1), wherein a handle (2) is arranged at the top of the hollow sleeve (1), a binding tape outlet (3) is formed in the side wall of the bottom end of the handle (2), and an inner latch (4) is inwards arranged at the binding tape outlet (3); the center of the bottom of the hollow sleeve (1) is fixedly connected with a locking head (5), the center of the locking head (5) is provided with a through hole (6) in the direction vertical to the hollow sleeve (1), and the outer side of the locking head (5) is outwards connected with a binding belt (7) along the extension direction of the hollow sleeve;
clamping teeth (6.1) are arranged in the through hole (6), and ratchets (7.1) matched with the clamping teeth (6.1) are arranged at the end, close to the locking head (5), of the bandage (7); the movable end of the bundling belt (7) penetrates through the through hole (6) to form a ferrule (7.2), and a plurality of triangular spikes (7.3) are arranged in the ferrule at intervals;
a ligation belt inlet (8) is formed in the outer side of the bottom of the hollow sleeve (1), and ratchets matched with the inner clamping teeth (4) are arranged on the inner clamping teeth (4) of the movable end of the ligation belt (7) corresponding to the ligation belt outlet (3); the movable end of the bundling belt enters the hollow sleeve (1) from the bundling belt inlet (8) and extends out from the bundling belt outlet (3).
2. The ligator for pedicle submucosal fibroids according to claim 1, wherein: the sleeve is replaced by a push rod (9), a bundling belt binding column (9.1) is arranged at the bottom of the push rod (9), a bundling hole (9.2) is formed in the binding column in a direction vertical to the push rod, and a bundling belt (7) is bound on the bundling hole (9.2); a bundling through hole (9.3) is formed in the bottom of the push rod (9) along the direction of the push rod, the free end of the bundling belt (7) penetrates out of the bundling through hole (9.3) to form a ferrule (7.2), and a plurality of triangular spikes (7.3) are arranged in the ferrule (7.2) at intervals; the bottom end of the push rod (9) is provided with a threading groove (9.4) communicated with the through hole (9.3), two sides of the threading groove (9.4) are provided with slopes, and the included angle between each slope and the central line of the push rod is 30-60 degrees; a wire clamping groove (9.5) is arranged on the push rod wall at the front end of the threading groove (9.4); the bottom end of a handle (2) arranged at the top of the push rod (9) is provided with a threading hole (9.6), and the top end of the handle is provided with a buckle (9.7); the free end of the ligature belt (7) penetrates out of the threading groove (9.4) to the threading hole (9.6) at the top of the push rod and is fixed on the buckle (9.7).
3. A banding device for pedicle submucosal uterine fibroids as claimed in claim 2, wherein: the length of the push rod is 12-13 cm.
4. A ligator for use with pedicle submucosal uterine fibroids according to claim 2 or 3, wherein: the push rod is a metal push rod; the bottom of the push rod is a plastic push rod head in interference fit, and the plastic push rod head is provided with a bundling belt binding column, a bundling hole and a threading groove.
5. A ligator for use with pedicle submucosal uterine fibroids according to claim 2 or 3, wherein: the push rod is a disposable plastic push rod, and the push rod, the bundling belt binding column, the binding hole, the threading groove and the wire clamping groove are integrally formed.
6. The ligator for pedicle submucosal fibroids according to claim 1, wherein: the bottom of the sleeve and the locking head are integrally formed; the length of the sleeve is 12-13 cm.
7. A ligator for use with pedicle submucosal uterine fibroids according to claim 1 or 2, wherein: the band width of the ligation is 1-3mm, and the length of the ligation is 15-18 mm; the triangular spikes are isosceles triangles, the length of the bottom edge is 2mm, and the height is 1 mm.
8. A ligator for use with pedicle submucosal uterine fibroids according to claim 1 or 2, wherein: the sleeve pipe is disposable plastic sleeve pipe, the ligature area is elastic shrinkage ligature area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120240722.XU CN216221584U (en) | 2021-01-28 | 2021-01-28 | A ligation ware for taking sub-mucosa hysteromyoma of base of a fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120240722.XU CN216221584U (en) | 2021-01-28 | 2021-01-28 | A ligation ware for taking sub-mucosa hysteromyoma of base of a fruit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216221584U true CN216221584U (en) | 2022-04-08 |
Family
ID=80939706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120240722.XU Expired - Fee Related CN216221584U (en) | 2021-01-28 | 2021-01-28 | A ligation ware for taking sub-mucosa hysteromyoma of base of a fruit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216221584U (en) |
-
2021
- 2021-01-28 CN CN202120240722.XU patent/CN216221584U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |