CN209899515U - Stone equipment is got with novel gall-bladder to department of general surgery - Google Patents
Stone equipment is got with novel gall-bladder to department of general surgery Download PDFInfo
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- CN209899515U CN209899515U CN201920059659.2U CN201920059659U CN209899515U CN 209899515 U CN209899515 U CN 209899515U CN 201920059659 U CN201920059659 U CN 201920059659U CN 209899515 U CN209899515 U CN 209899515U
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Abstract
The utility model provides a stone equipment is got with novel gall-bladder to general surgery department. The novel cholecystectomy device for general surgery comprises a guide rod; the transmission structure comprises a transmission sleeve and a transmission block, the transmission sleeve of the cylindrical structure for transmission penetrates through the guide rod, the guide rod is rotatably connected with the transmission sleeve, and the transmission block penetrates through the guide rod and extends to the transmission sleeve; the expansion structure is fixed on the guide rod and comprises a first expansion sleeve and a second expansion sleeve, the first expansion sleeve is fixed at one end, away from the transmission sleeve, of the transmission block, and the second expansion sleeve is fixed on the guide rod; a drive structure including two drive rings, a first drive rod and a second drive rod. The utility model provides a stone equipment is got with novel gall-bladder to general surgery department has convenient operation, gall-bladder calculus department tissue expansion effectual, get the advantage that the stone is of high quality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a stone equipment is got with novel gall-bladder to department of general surgery.
Background
With the rapid development of society and the improvement of medical level, the gallbladder calculus removal is more and more standardized, and the most direct and effective method is to cut gallbladder tissues and remove the calculus in the gallbladder through a calculus removal forceps, so that a patient can recover.
However, the traditional gallbladder calculus removing operation is inconvenient to expand the gallbladder calculus, has low calculus removing efficiency and poor effect, and is easy to cause calculus damage to affect the operation position.
Therefore, a new cholecystectomy device for general surgery needs to be provided to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient operation, gall-bladder calculus department tissue expansion is effectual, get the high-quality novel gall-bladder stone equipment of getting for general surgery.
In order to solve the technical problem, the utility model provides a stone equipment is got with novel gall-bladder to general surgery department includes: a guide bar; the transmission structure is fixed on the guide rod, used for guiding, of the cylindrical structure and comprises a transmission sleeve and a transmission block, the transmission sleeve, used for transmission, of the cylindrical structure penetrates through the guide rod, the guide rod is rotatably connected with the transmission sleeve, the transmission block penetrates through the guide rod and extends to the transmission sleeve, and the transmission block is slidably connected with the guide rod; the expansion structure is fixed on the guide rod and comprises a first expansion sleeve and a second expansion sleeve, the first expansion sleeve of the arc-shaped structure with the spherical surface and used for expanding the gallbladder tissues is fixed at one end, away from the transmission sleeve, of the transmission block, and the second expansion sleeve of the arc-shaped structure with the spherical surface and used for expanding the gallbladder tissues is fixed on the guide rod; the driving structure is fixed at one end, deviating from the second expansion sleeve, of the guide rod, the driving structure comprises two driving rings, a first driving rod and a second driving rod, the 7-shaped driving ring is used for driving the first driving rod of the transmission sleeve and is vertically fixed on the transmission sleeve, the second driving rod is vertically fixed on the guide rod, and the driving rings are arranged at the end parts of the first driving rod and the second driving rod.
Preferably, the transmission block is detachably connected with the transmission sleeve, and the transmission sleeve is abutted to the second expansion sleeve.
Preferably, be equipped with on the guide bar and be used for spacing bearing structure, bearing structure includes baffle, adjusting collar and regulation pole, the adjusting collar with threaded connection between the guide bar, the bottom of adjusting collar is equipped with the cylinder structure adjust the pole, just adjust the pole embedding the inside of baffle.
Preferably, the baffle is in threaded connection with the adjusting rod, and the thickness of the baffle is equal to the width of the adjusting sleeve.
Preferably, the supporting structure further comprises a plurality of latex protrusions, and the plurality of latex protrusions are equidistantly distributed on the side face of the baffle.
Preferably, the transmission sleeve is internally provided with the guide hole which is of a cylindrical structure and used for guiding the flow, and the guide hole penetrates through the transmission sleeve and extends to the second expansion sleeve.
Preferably, one end of the transmission sleeve, which is away from the second expansion sleeve, is provided with a sealing plug with a cylindrical structure, and the sealing plug is in threaded connection with the transmission sleeve.
Preferably, one end of the sealing plug, which is far away from the transmission sleeve, is provided with a 7-shaped pull rod, and the pull rod is in threaded connection with the sealing plug.
Compared with the prior art, the utility model provides a stone equipment is got with novel gall-bladder to general surgery department has following beneficial effect:
the utility model provides a stone equipment is got with novel gall-bladder to department of general surgery, connect in the transmission cover first actuating lever drive the transmission cover is in the inside of guide bar rotates, the transmission cover passes through the drive block drives first expansion cover with the second expansion cover deviates from the one end of guide bar is opened, is convenient for open patient's gall-bladder calculus affected part tissue, is convenient for clear away patient's gall-bladder calculus, prevents simultaneously to get the garrulous calculus of stone forceps holder and makes the calculus bits handle inconveniently, has improved greatly and has got stone quality and efficiency, simultaneously first expansion cover with the even sphere in second expansion cover surface makes first expansion cover with it is more convenient that the second expansion cover gets into the gall-bladder, prevents the damage of gall-bladder tissue, makes the expansion effect better.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the novel cholecystectomy device for general surgery provided by the present invention;
FIG. 2 is a schematic view of the connection structure of the guide bar and the transmission structure shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the guide rod and the driving sleeve shown in FIG. 2;
fig. 4 is a schematic structural view of the support structure shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a guide rod, 2, a transmission structure, 21, a transmission sleeve, 22, a transmission block, 3, an expansion structure, 31, a first expansion sleeve, 32, a second expansion sleeve, 4, a driving structure, 41, a driving ring, 42, a first driving rod, 43, a second driving rod, 5, a supporting structure, 51, a baffle, 52, an adjusting sleeve, 53, a latex bulge, 54, an adjusting rod, 6, a sealing plug, 7, a pull rod, 8 and a flow guide hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of the novel gallbladder calculus removing device for general surgery according to the present invention; FIG. 2 is a schematic view of the connection structure of the guide bar and the transmission structure shown in FIG. 1; FIG. 3 is a schematic view of the connection structure of the guide rod and the driving sleeve shown in FIG. 2; fig. 4 is a schematic structural view of the support structure shown in fig. 1.
As shown in figure 1, the novel cholecystectomy device for general surgery comprises: guide bar 1, drive structure 2, expanding structure 3, drive structure 4, bearing structure 5, sealing plug 6 and pull rod 7, wherein, drive structure 2 is fixed in being used for of cylinder structure the direction 1 one end of guide bar, expanding structure 3 is fixed in the other end of guide bar 1, bearing structure 5 cup joint in on the guide bar 1, drive structure 2 with drive structure 4 is connected, just the one end of drive structure 2 sets gradually sealing plug 6 and pull rod 7.
In a specific implementation process, the transmission structure 2 includes a transmission sleeve 21 and a transmission block 22, the transmission sleeve 21 for transmission of a cylindrical structure penetrates through the guide rod 1, the guide rod 1 and the transmission sleeve 21 are rotatably connected, the transmission block 22 penetrates through the guide rod 1 and extends to the transmission sleeve 21, and the transmission block 22 and the guide rod 1 are slidably connected; the expansion structure 3 comprises a first expansion sleeve 31 and a second expansion sleeve 32, the first expansion sleeve 31 with the spherical surface and the arc-shaped structure for expanding the gallbladder tissue is fixed at one end of the transmission block 22 away from the transmission sleeve 21, the second expansion sleeve 32 with the spherical surface and the arc-shaped structure for expanding the gallbladder tissue is fixed on the guide rod 1, the transmission block 22 is detachably connected with the transmission sleeve 21, and the transmission sleeve 21 is abutted against the second expansion sleeve 32; the driving structure 4 is fixed at one end of the guide rod 1 away from the second expansion sleeve 32, the driving structure 4 includes two driving rings 41, a first driving rod 42 and a second driving rod 43, the "7" shaped first driving rod 42 for driving the transmission sleeve is vertically fixed on the transmission sleeve 21, the second driving rod 43 is vertically fixed on the guide rod 1, and the driving rings 41 are respectively arranged at the ends of the first driving rod 42 and the second driving rod 43.
In addition, be equipped with on the guide bar 1 and be used for spacing bearing structure 5, bearing structure 5 includes baffle 51, adjusting collar 52 and regulation pole 54, adjusting collar 52 with threaded connection between the guide bar 1, the bottom of adjusting collar 52 is equipped with the cylinder structure adjust pole 54, just adjust the pole 54 embedding the inside of baffle 51, baffle 51 with adjust threaded connection between the pole 54, just the thickness of baffle 51 equals the width of adjusting collar 52, bearing structure 5 still includes a plurality of latex arch 53, and is a plurality of latex arch 53 equidistance distributes in the side of baffle 51, when getting the stone time longer, twist baffle 51, baffle 51 with threaded connection between the pole 54 adjusts baffle 51 distance the distance of guide bar 1 makes hemispherical structure the latex arch 53 contradict with other tissues of patient, then the baffle 51 is fixed with other parts of the patient through the medical adhesive tape, so that the gallbladder tissue of the patient is effectively prevented from being damaged without touching the device, and the stone removal quality is greatly improved.
In a specific implementation process, the inside of the transmission sleeve 21 is provided with the flow guide hole 8 which is of a cylindrical structure and used for drainage, the flow guide hole 8 penetrates through the transmission sleeve 21 and extends to the second expansion sleeve 32, one end of the transmission sleeve 21, which is far away from the second expansion sleeve 32, is provided with a sealing plug 6 which is of a cylindrical structure, the sealing plug 6 is in threaded connection with the transmission sleeve 21, one end of the sealing plug 6, which is far away from the transmission sleeve 21, is provided with a 7-shaped pull rod 7, the pull rod 7 is in threaded connection with the sealing plug 6, when the inside of the gallbladder needs to be cleaned or lubricated, the 7-shaped pull rod 7 is driven to drive the sealing plug 6 to rotate, so that the sealing plug 6 is separated from the transmission sleeve 21, a syringe is connected to the flow guide hole 8, and the inside of the gallbladder of a patient is cleaned.
The utility model provides a stone equipment is got with novel gall-bladder to general surgery's theory of operation as follows:
firstly, according to the left and right hand habits of an attending doctor, the index finger and the thumb of the right hand respectively abut against the driving ring 41 on the second driving rod 43 and the driving ring 41 on the first driving rod 42, or the index finger and the thumb of the left hand respectively abut against the driving ring 41 on the first driving rod 42 and the driving ring 41 on the second driving rod 43, when the inside of the gallbladder needs to be cleaned or lubricated, the 7-shaped pull rod 7 is driven to drive the sealing plug 6 to rotate, so that the sealing plug 6 is separated from the driving sleeve 21, a syringe is connected to the diversion hole 8, the inside of the gallbladder of a patient is cleaned, the affected part of the gallstone is slowly carried out by the first dilating sleeve and the second dilating sleeve, and then the first driving rod 42 connected to the driving sleeve 21 drives the driving sleeve 21 to rotate in the guiding rod 1, the transmission sleeve 21 drives one ends of the first expansion sleeve 31 and the second expansion sleeve 32, which are far away from the guide rod 1, to be opened through the transmission block 22, so that the affected part tissue of the cholecystolithiasis of a patient can be conveniently opened, the cholecystolithiasis of the patient can be conveniently cleared, and meanwhile, the lithotomy forceps can be prevented from crushing the lithotomy to make the lithotomy treatment inconvenient, the lithotomy quality and the lithotomy efficiency are greatly improved, and meanwhile, the surfaces of the first expansion sleeve 31 and the second expansion sleeve 32 are uniform and spherical, so that the first expansion sleeve 31 and the second expansion sleeve 32 can more conveniently enter the cholecystolithiasis, the damage to the cholecystolithiasis tissue is prevented, and the expansion; when the calculus removing time is long, the baffle plate 51 is screwed, the baffle plate 51 is in threaded connection with the adjusting rod 54, the distance from the baffle plate 51 to the guide rod 1 is adjusted, the latex protrusions 53 of the hemispherical structures are abutted to other tissues of a patient, then the baffle plate 51 is fixed with other parts of the patient through the medical adhesive tape, the phenomenon that the gallbladder tissues of the patient are damaged due to the fact that the device is not touched is effectively prevented, and the calculus removing quality is greatly improved.
Compared with the prior art, the utility model provides a stone equipment is got with novel gall-bladder to general surgery department has following beneficial effect:
the utility model provides a stone equipment is got with novel gall-bladder to department of general surgery, connect in the transmission cover 21 first actuating lever 42 drives the transmission cover 21 is in the inside of guide bar 1 is rotated, the transmission cover 21 passes through drive block 22 drives first expansion cover 31 with second expansion cover 32 deviates from the one end of guide bar 1 is opened, is convenient for open patient's gall-bladder calculus affected part tissue, is convenient for clear away patient's gall-bladder calculus, prevents simultaneously to get the garrulous calculus of stone forceps holder and makes the calculus bits handle inconveniently, has improved greatly and has got stone quality and efficiency, simultaneously first expansion cover 31 with the even sphere in second expansion cover 32 surface makes first expansion cover 31 with second expansion cover 32 gets into the gall-bladder more convenient, prevents that gall-bladder tissue from damaging, makes expansion effect better.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A novel gall bladder stone removing device for general surgery department is characterized by comprising:
a guide rod (1);
the transmission structure (2) comprises a transmission sleeve (21) and a transmission block (22), the transmission sleeve (21) of the cylindrical structure for transmission penetrates through the guide rod (1), the guide rod (1) is rotatably connected with the transmission sleeve (21), the transmission block (22) penetrates through the guide rod (1) and extends to the transmission sleeve (21), and the transmission block (22) is slidably connected with the guide rod (1);
the expansion structure (3) is fixed on the guide rod (1), the expansion structure (3) comprises a first expansion sleeve (31) and a second expansion sleeve (32), the first expansion sleeve (31) and the second expansion sleeve (32) are both arc structures with spherical surfaces, the first expansion sleeve (31) is fixed at one end, away from the transmission block (22), of the transmission sleeve (21), and the second expansion sleeve (32) is fixed on the guide rod (1);
the driving structure (4) is fixed at one end, deviating from the second expansion sleeve (32), of the guide rod (1), the driving structure (4) comprises two driving rings (41), a first driving rod (42) and a second driving rod (43), the first driving rod (42) is vertically fixed to the transmission sleeve (21) in a 7 shape, the second driving rod (43) is vertically fixed to the guide rod (1), and the end portions of the first driving rod (42) and the second driving rod (43) are both provided with the driving rings (41).
2. The novel cholecystectomy device of general surgery department according to claim 1, wherein the transmission block (22) is detachably connected with the transmission sleeve (21), and the transmission sleeve (21) is abutted against the second expansion sleeve (32).
3. The novel gallbladder calculus removing device for general surgery department according to claim 1, wherein a supporting structure (5) for limiting is arranged on the guide rod (1), the supporting structure (5) comprises a baffle plate (51), an adjusting sleeve (52) and an adjusting rod (54), the adjusting sleeve (52) is in threaded connection with the guide rod (1), the adjusting rod (54) with a cylindrical structure is arranged at the bottom end of the adjusting sleeve (52), and the adjusting rod (54) is embedded into the baffle plate (51).
4. The novel cholecystectomy device of general surgery department according to claim 3, wherein the baffle (51) is in threaded connection with the adjusting rod (54), and the thickness of the baffle (51) is equal to the width of the adjusting sleeve (52).
5. The novel cholecystectomy device of general surgery department according to claim 4, wherein the supporting structure (5) further comprises a plurality of latex protrusions (53), and the plurality of latex protrusions (53) are equidistantly distributed on the side surface of the baffle (51).
6. The novel cholecystectomy device for general surgery department according to claim 1, wherein the transmission sleeve (21) is internally provided with a diversion hole (8) in a cylindrical structure, and the diversion hole (8) penetrates through the transmission sleeve (21) and extends to the second dilation sleeve (32).
7. The novel cholecystectomy device for general surgery department according to claim 6, wherein one end of the transmission sleeve (21) away from the second expansion sleeve (32) is provided with a sealing plug (6) with a cylindrical structure, and the sealing plug (6) is in threaded connection with the transmission sleeve (21).
8. The novel cholecystectomy device for general surgery department according to claim 7, wherein one end of the sealing plug (6) away from the transmission sleeve (21) is provided with a 7-shaped pull rod (7), and the pull rod (7) is in threaded connection with the sealing plug (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059659.2U CN209899515U (en) | 2019-01-15 | 2019-01-15 | Stone equipment is got with novel gall-bladder to department of general surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059659.2U CN209899515U (en) | 2019-01-15 | 2019-01-15 | Stone equipment is got with novel gall-bladder to department of general surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899515U true CN209899515U (en) | 2020-01-07 |
Family
ID=69029139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059659.2U Expired - Fee Related CN209899515U (en) | 2019-01-15 | 2019-01-15 | Stone equipment is got with novel gall-bladder to department of general surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899515U (en) |
-
2019
- 2019-01-15 CN CN201920059659.2U patent/CN209899515U/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: 20200107 Termination date: 20210115 |