CN212234581U - Gallbladder stone extractor for general surgery department - Google Patents
Gallbladder stone extractor for general surgery department Download PDFInfo
- Publication number
- CN212234581U CN212234581U CN202020397224.1U CN202020397224U CN212234581U CN 212234581 U CN212234581 U CN 212234581U CN 202020397224 U CN202020397224 U CN 202020397224U CN 212234581 U CN212234581 U CN 212234581U
- Authority
- CN
- China
- Prior art keywords
- stone
- general surgery
- wall
- silica gel
- fixed sleeve
- 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.)
- Expired - Fee Related
Links
- 238000002682 general surgery Methods 0.000 title claims abstract description 17
- 201000001883 cholelithiasis Diseases 0.000 title claims abstract description 14
- 239000004575 stone Substances 0.000 claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 239000000741 silica gel Substances 0.000 claims description 23
- 229910002027 silica gel Inorganic materials 0.000 claims description 23
- 238000004898 kneading Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000002192 cholecystectomy Methods 0.000 claims 2
- 210000000232 gallbladder Anatomy 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 229910052572 stoneware Inorganic materials 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 11
- 230000006378 damage Effects 0.000 description 4
- 208000001130 gallstones Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010004593 Bile duct cancer Diseases 0.000 description 1
- 206010004663 Biliary colic Diseases 0.000 description 1
- 208000004845 Cholecystolithiasis Diseases 0.000 description 1
- 206010023129 Jaundice cholestatic Diseases 0.000 description 1
- 201000005267 Obstructive Jaundice Diseases 0.000 description 1
- 206010033645 Pancreatitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 208000026900 bile duct neoplasm Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a stone ware is got to department of general surgery's gall-bladder. The utility model relates to a gall bladder stone extractor for general surgery department, which comprises a fixed sleeve, a fixed shaft is arranged inside the fixed sleeve, handles are sleeved and installed on both sides of the outside of the fixed shaft, a clamping piece is installed on the top end of the handles, a stone extracting hopper is embedded and installed on the surface of the top end of the clamping piece, a supporting spring is installed between the bottom ends of the two handles, sliders are installed on both ends of the fixed shaft, chutes are arranged on both sides of the inner wall of the fixed sleeve, positioning holes are evenly arranged on the top end of the inner wall of the chute, the chute at the inner wall of the fixed sleeve is moved by the slider at the fixed shaft, the exposed distance of the clamping piece at the top end of the handles at the outside of the fixed sleeve can be telescopically adjusted according to the actual use requirement of the operation, and a limiting lug can be embedded, the firmness of the installation of the handle is ensured when the stone is taken.
Description
Technical Field
The utility model relates to a gall bladder surgery operation technical field especially relates to a stone ware is got to department of general surgery's gall-bladder.
Background
With the improvement of living standard, the adjustment of dietary structure, the gradual popularization of physical examination and the like, the prevalence rate of gall bladder stones in China is gradually increased, and at present, the prevalence rate is more than 10%, so that the gall bladder stones become common diseases and frequently encountered diseases in China. Because gall-bladder stones can cause symptoms of digestive tracts such as abdominal distension and dyspepsia, severe patients can induce biliary colic, complicated bile duct infection, obstructive jaundice, pancreatitis and the like, and are closely related to bile duct tumors, sufficient attention needs to be paid to treatment of the gall-bladder stones, early discovery and early treatment are achieved, and along with continuous development of modern science and technology and improvement of endoscope technology in recent years, people are prompted to focus again on a gall-bladder-protecting stone removing operation, and stone removing is needed to be used for removing stones in the stone removing operation.
However, the existing gallbladder stone extractor in general surgery has the problems that the exposed distance of the clamping piece at the top end of the handle knob outside the fixing sleeve cannot be telescopically adjusted according to the actual use requirement of the operation, the flexibility of the device is poor, and the secondary injury at the wound is easily caused by the friction of the fixing sleeve during the movement at the wound.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stone ware is got to department of general surgery's gall-bladder to current stone ware is got to department of general surgery's gall-bladder that proposes in solving above-mentioned background art exists when using and can not stretch out and draw back the regulation according to the distance that the operation in-service use demand exposes in the fixed sleeving top clamping piece outside, and the device flexibility is relatively poor and the fixed sleeving friction when wound department activity causes the problem of the secondary damage of wound department easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stone ware is got to department of general surgery's gall-bladder, includes fixed sleeve pipe, fixed sleeve internally mounted has the stone mechanism of getting, get stone mechanism including kneading handle, clamping piece, fixed axle, get stone fill, slider, supporting spring, spacing lug and locating hole, fixed sleeve internally mounted has the fixed axle, the outside both sides of fixed axle all cup joint and install the handle of kneading with the fingers, the clamping piece is installed on the handle top of kneading with the fingers, clamping piece top surface embedding is installed and is got the stone fill, two install supporting spring between the handle bottom of kneading with the fingers.
Further, the sliding blocks are installed at two end portions of the fixing shaft, sliding grooves are formed in two sides of the inner wall of the fixing sleeve, and positioning holes are uniformly formed in the top end of the inner wall of each sliding groove.
Further, fixed cover outside of tubes portion has cup jointed fixed establishment, fixed establishment includes silica gel backing ring, gasbag support ring, suction nozzle and non-slip film, the silica gel backing ring has been cup jointed at the outside middle part of fixed sleeve, the gasbag support ring has been cup jointed to silica gel backing ring inside, the suction nozzle is installed in the outside one side embedding of silica gel backing ring, non-slip film is installed in gasbag support ring inner wall surface embedding.
Furthermore, the inner diameter of the stone taking bucket is.cm.
Furthermore, a limiting lug is arranged in the sliding block through a compression spring, and the outer diameter of the limiting lug is equal to the inner diameter of the positioning hole.
Furthermore, the inner wall of the silica gel backing ring is connected with the outer wall of the fixed sleeve through thread cracking.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with and get stone mechanism, the spout of slider through fixed axle department in fixed inside of tubes wall department removes, can stretch out and draw back the regulation according to the distance that the handle top clamping piece exposes in the fixed sleeve outside of kneading with the fingers the operation in-service use demand to support through compression spring can be with spacing lug embedding in the locating hole of spout inner wall, thereby realize the automatic spacing fixed of handle of kneading with the fingers, guarantee the fastness of handle installation when getting stone.
Through being provided with fixed establishment, aerify the silica gel backing ring through the gasbag support ring, expand fixedly to wound department through silica gel backing ring and gasbag support ring to cooperate the non-slip film to fix the sleeve pipe at the inside activity of silica gel backing ring is fixed, thereby reduced the friction of fixed sleeve pipe when wound department moves about, caused the problem of the secondary damage of wound department, improved the security performance when the device uses.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the stone removing mechanism in the embodiment of FIG. 1;
FIG. 3 is a schematic view of an installation structure of the limiting bump in the embodiment of FIG. 1;
fig. 4 is a schematic structural diagram of a fixing mechanism in the embodiment of fig. 1.
Reference numerals: 1. fixing the sleeve; 2. a stone taking mechanism; 201. a handle knob; 202. a clamping piece 203 and a fixed shaft; 204. a stone taking bucket; 205. a slider; 206. a support spring; 207. a limiting bump; 208. positioning holes; 3. a fixing mechanism; 301. a silica gel backing ring; 302. an air bag support ring; 303. an air inlet nozzle; 304. an anti-slip film; 4. a chute.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-4 together, a gallbladder calculus extractor for general surgery comprises a fixing sleeve 1, a calculus extracting mechanism 2 is installed inside the fixing sleeve 1, the calculus extracting mechanism 2 comprises a handle 201, a clamping piece 202, a fixing shaft 203, a calculus extracting bucket 204, a sliding block 205, a supporting spring 206, a limiting bump 207 and a positioning hole 208, the fixing shaft 203 is installed inside the fixing sleeve 1, the handle 201 is installed on two outer sides of the fixing shaft 203 in a sleeved mode, the clamping piece 202 is installed on the top end of the handle 201, the calculus extracting bucket 204 is installed on the top end surface of the clamping piece 202 in an embedded mode, in order to facilitate the calculus extracting bucket 204 inside the device to extract cholecystolithiasis with different diameters, the application range of the device is improved, the inner diameter of the calculus extracting bucket 204 is 1.6 cm, the supporting spring 206 is installed between the bottom ends of the two handle 201, the sliding block 205 is installed on two end portions of the fixing shaft 203, the inside spacing lug 207 that has through compression spring installation of slider 205, the external diameter of spacing lug 207 equals the internal diameter of locating hole 208, slider 205 through fixed axle 203 department moves at the spout 4 of fixed sleeve 1 inner wall department, can be according to the operation in-service use demand to holding between the fingers handle 201 top clamping piece 202 and stretch out and draw back the regulation at the outside distance that exposes of fixed sleeve 1, and can imbed spacing lug 207 in the locating hole 208 in spout 4 inner walls through compression spring's support, the realization is fixed to the automatic spacing of holding between the fingers handle 201, the fastness of holding between the fingers handle 201 installation when getting the stone is guaranteed.
Fixed establishment 3 has been cup jointed at 1 outside middle part of fixed sleeve, fixed establishment 3 includes silica gel backing ring 301, gasbag support ring 302, suction nozzle 303 and anti-skidding film 304, silica gel backing ring 301 has been cup jointed at 1 outside middle part of fixed sleeve, the inside gasbag support ring 302 that has cup jointed of silica gel backing ring 301, suction nozzle 303 is installed in the embedding of 301 outside one side of silica gel backing ring, anti-skidding film 304 is installed to gasbag support ring 302 inner wall surface embedding, in order to take out silica gel backing ring 301 by fixed sleeve 1 outside, be convenient for wash the disinfection to the device after getting the stone, be connected through the screw thread fracture between 1 outer wall of silica gel backing ring 301 inner wall and fixed sleeve.
To sum up, the utility model provides a general surgery department gall-bladder stone extractor, at work, at first, aerify silica gel backing ring 301 through gasbag support ring 302, expand fixedly to the wound department through silica gel backing ring 301 and gasbag support ring 302, and cooperate anti-skidding film 304 to carry out the activity fixed with fixed sleeve 1 in silica gel backing ring 301 inside, thereby reduced the friction of fixed sleeve 1 when the wound department moves about, cause the problem of the secondary damage of wound department, improved the security performance when the device uses;
then, the sliding block 205 at the fixed shaft 203 moves in the sliding groove 4 at the inner wall of the fixed sleeve 1, so that the distance of the clamping piece 202 at the top end of the knob 201 exposed outside the fixed sleeve 1 can be telescopically adjusted according to the actual use requirement of the operation, and the limiting bump 207 can be embedded into the positioning hole 208 in the inner wall of the sliding groove 4 through the support of the compression spring, thereby realizing the automatic limiting and fixing of the knob 201 and ensuring the firmness of the knob 201 in the stone taking process;
finally, a doctor clamps the gallstone in the stone taking bucket 204 through the clamping piece 202 by holding the handle 201, and supports the bottom end of the handle 201 through the supporting spring 206, so that the phenomenon that the gallstone taking bucket 204 is separated when taken out to cause the dropping of the gallstone is avoided, the gallstone with different diameters can be taken out through the stone taking bucket 204, and the application range of the device is improved.
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 (6)
1. The utility model provides a department of general surgery's gall-bladder stone extractor, includes fixed sleeve pipe (1), its characterized in that, fixed sleeve pipe (1) internally mounted has stone mechanism (2) of getting, get stone mechanism (2) including kneading handle (201), clamping piece (202), fixed axle (203), get stone fill (204), slider (205), supporting spring (206), spacing lug (207) and locating hole (208), fixed sleeve pipe (1) internally mounted has fixed axle (203), fixed axle (203) outside both sides all cup joint and install and knead handle (201), kneading handle (201) top is installed clamping piece (202), clamping piece (202) top surface embedding is installed and is got stone fill (204), two install supporting spring (206) between kneading handle (201) bottom.
2. The gallbladder stone extractor of general surgery department according to claim 1, wherein sliding blocks (205) are installed at both ends of the fixing shaft (203), sliding grooves (4) are formed in both sides of the inner wall of the fixing sleeve (1), and positioning holes (208) are uniformly formed in the top end of the inner wall of the sliding grooves (4).
3. The gallbladder stone extractor for general surgery department according to claim 1, wherein a fixing mechanism (3) is sleeved in the middle of the outside of the fixing sleeve (1), the fixing mechanism (3) comprises a silica gel cushion ring (301), an air bag support ring (302), an air inlet nozzle (303) and an anti-skid rubber sheet (304), the silica gel cushion ring (301) is sleeved in the middle of the outside of the fixing sleeve (1), the air bag support ring (302) is sleeved in the silica gel cushion ring (301), the air inlet nozzle (303) is installed on one side of the outside of the silica gel cushion ring (301), and the anti-skid rubber sheet (304) is installed on the surface of the inner wall of the air bag support ring (302) in an embedded manner.
4. The gallbladder stone extractor of general surgery as claimed in claim 1, wherein the inner diameter of the stone extractor bucket (204) is 1.6 cm.
5. The cholecystectomy device of general surgery according to claim 2, wherein the slide block (205) is internally provided with a limiting lug (207) through a compression spring, and the outer diameter of the limiting lug (207) is equal to the inner diameter of the positioning hole (208).
6. The cholecystectomy device of general surgery department according to claim 3, wherein the inner wall of the silica gel grommet (301) is connected with the outer wall of the fixed sleeve (1) through threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397224.1U CN212234581U (en) | 2020-03-25 | 2020-03-25 | Gallbladder stone extractor for general surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397224.1U CN212234581U (en) | 2020-03-25 | 2020-03-25 | Gallbladder stone extractor for general surgery department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212234581U true CN212234581U (en) | 2020-12-29 |
Family
ID=73986080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020397224.1U Expired - Fee Related CN212234581U (en) | 2020-03-25 | 2020-03-25 | Gallbladder stone extractor for general surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212234581U (en) |
-
2020
- 2020-03-25 CN CN202020397224.1U patent/CN212234581U/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 |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |