CN215942624U - Medical equipment is with collapsible formula tweezers - Google Patents
Medical equipment is with collapsible formula tweezers Download PDFInfo
- Publication number
- CN215942624U CN215942624U CN202121834788.8U CN202121834788U CN215942624U CN 215942624 U CN215942624 U CN 215942624U CN 202121834788 U CN202121834788 U CN 202121834788U CN 215942624 U CN215942624 U CN 215942624U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fixedly connected
- fixing frame
- tweezers
- medical devices
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pair of retractable tweezers for medical equipment, which adopts the technical scheme that: the chain wheel transmission mechanism comprises a fixing frame, an adjusting mechanism is arranged in the fixing frame, the adjusting mechanism comprises a first rotating shaft, the first rotating shaft is embedded in the top of the fixing frame, a rotating assembly is arranged at the top of the first rotating shaft, a transmission box is fixedly connected to the inner side of the fixing frame, the first rotating shaft extends into the transmission box, two first chain wheels are embedded in the transmission box, and the two first chain wheels are fixedly sleeved on the outer side of the first rotating shaft, and the chain wheel transmission mechanism has the beneficial effects that: the length of the tweezers is adjusted by screwing the knob by a user, when the tweezers need to be cleaned, cleaning liquid is poured into the tweezers from the water inlet tank, and the cleaning liquid is discharged from the water outlet pipe after being cleaned by opening the water outlet pipe.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a pair of retractable tweezers for medical equipment.
Background
Tweezers are a tool for clamping block-shaped medicines, metal particles, hair, thorns and other small things. It can also be used for repairing mobile phone to clamp wire, element and IC pin.
The prior art has the following defects: the existing medical tweezers are large in size, inconvenient to store after use and not suitable to carry, and bring troubles to medical staff.
Therefore, the utility model of the retractable tweezers for the medical equipment is necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a pair of retractable tweezers for medical equipment, which is characterized in that a user twists a knob to adjust the length of the tweezers, so that the problems that the existing medical tweezers are large in size, inconvenient to store after use, inconvenient to carry and troublesome for medical staff are solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a pair of retractable tweezers for medical equipment comprises a fixed frame, wherein an adjusting mechanism is arranged inside the fixed frame;
adjustment mechanism includes first pivot, first pivot inlays to be established at the mount top, first pivot top is equipped with rotating assembly, the inboard fixedly connected with transmission box of mount, inside first pivot extends to transmission box, the inside two first sprockets, two of inlaying of transmission box the equal fixed cover of first sprocket is established in the first pivot outside, the cavity has all been seted up to the mount both sides, two the cavity is inside all to be inlayed and is equipped with the second pivot, two the equal fixed cover in the second pivot outside is equipped with the second sprocket, first sprocket all overlaps with the second sprocket outside and is equipped with the chain, two second pivot bottom fixedly connected with threaded rod, two the threaded rod outside all overlaps and is equipped with the sleeve, the threaded rod passes through threaded connection with the sleeve.
Preferably, the two sides of the fixing frame are fixedly connected with baffle plates.
Preferably, the two sides of the fixing frame are fixedly connected with fixing plates, the two fixing plates are respectively positioned at the tops of the two baffle plates, and penetrating grooves are formed in the two fixing plates.
Preferably, the bottom of the sleeve is fixedly connected with a water outlet pipe, and the bottom of the water outlet pipe is sleeved with a valve.
Preferably, water inlet grooves are formed in the two sides of the fixing frame.
Preferably, the bottom ends of the two sleeves are fixedly connected with clamping plates.
Preferably, the first sprocket and the second sprocket are in driving connection by a chain.
Preferably, the joints of the first rotating shaft and the fixed frame and the transmission box are movably connected through rolling bearings, and the joints of the second rotating shaft and the fixed frame are movably connected through rolling bearings.
Preferably, the rotating assembly comprises a knob, and the knob is fixedly connected to the top end of the first rotating shaft.
Preferably, the rotating assembly comprises a crank, and the crank is fixedly connected to the top end of the first rotating shaft.
The utility model has the beneficial effects that:
the handle is screwed by a user, so that the length of the tweezers is adjusted, when the tweezers are required to be cleaned, the cleaning liquid is poured into the tweezers from the water inlet groove, the water outlet pipe is opened after the cleaning is finished, and the cleaning liquid is discharged from the water outlet pipe, so that the problems that the existing medical tweezers are large in size, inconvenient to store after being used, not suitable to carry and troublesome for medical staff are solved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front view cross-section view provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the first and second sprockets of the present invention;
FIG. 5 is a schematic view of the overall structure of embodiment 2 of the present invention;
in the figure: the device comprises a fixed frame 1, a first rotating shaft 2, a transmission box 3, a first chain wheel 4, a second rotating shaft 5, a second chain wheel 6, a chain 7, a threaded rod 8, a sleeve 9, a baffle 10, a fixing plate 11, a water outlet pipe 12, a valve 13, a water inlet tank 14, a clamping plate 15, a knob 16 and a crank 17.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Embodiment 1, referring to fig. 1 to 4, the retractable forceps for medical equipment provided by the utility model comprises a fixing frame 1, wherein an adjusting mechanism is arranged inside the fixing frame 1;
the adjusting mechanism comprises a first rotating shaft 2, the first rotating shaft 2 is embedded at the top of the fixed frame 1, the top of the first rotating shaft 2 is provided with a rotating component, the inner side of the fixed frame 1 is fixedly connected with a transmission box 3, the first rotating shaft 2 extends into the transmission box 3, two first chain wheels 4 are embedded in the transmission box 3, the two first chain wheels 4 are fixedly sleeved on the outer side of the first rotating shaft 2, two sides of the fixing frame 1 are respectively provided with a cavity, the interiors of the two cavities are respectively embedded with a second rotating shaft 5, the outer sides of the two second rotating shafts 5 are respectively fixedly sleeved with a second chain wheel 6, chains 7 are sleeved on the outer sides of the first chain wheel 4 and the second chain wheel 6, threaded rods 8 are fixedly connected to the bottom ends of the two second rotating shafts 5, sleeves 9 are sleeved on the outer sides of the two threaded rods 8, and the threaded rods 8 are in threaded connection with the sleeves 9;
furthermore, the two sides of the fixing frame 1 are fixedly connected with the baffle plates 10, so that a user can conveniently take the device;
furthermore, fixing plates 11 are fixedly connected to two sides of the fixing frame 1, the two fixing plates 11 are respectively positioned at the tops of the two baffle plates 10, and penetrating grooves are formed in the two fixing plates 11, so that the tweezers can be conveniently and fixedly placed;
furthermore, the bottoms of the two sleeves 9 are fixedly connected with water outlet pipes 12, and the bottoms of the water outlet pipes are sleeved with valves 13, so that cleaning liquid can be conveniently cleaned;
furthermore, water inlet grooves 14 are formed in the two sides of the fixing frame 1, so that the inside of the tweezers can be conveniently cleaned;
furthermore, the bottom ends of the two sleeves 9 are fixedly connected with clamping plates 15, so that the length of the tweezers is adjusted;
further, the first chain wheel 4 is in driving connection with the second chain wheel 6 through a chain 7, so that the driving is more efficient;
furthermore, the joints of the first rotating shaft 2 and the fixed frame 1 and the transmission box 3 are movably connected through rolling bearings, and the joints of the second rotating shaft 5 and the fixed frame 1 are movably connected through rolling bearings, so that the joints are smoother;
further, the rotating assembly comprises a knob 16, and the knob 16 is fixedly connected to the top end of the first rotating shaft 2, so that a user can operate the device conveniently.
The using process of the utility model is as follows: when the medical tweezers are used, a user twists the knob 16, the knob 16 rotates to drive the first rotating shaft 2 and the first chain wheel 4 to rotate, the first chain wheel 4 rotates to drive the chain 7 and the second chain wheel 6 to rotate, the second chain wheel 6 rotates to drive the second rotating shaft 5 and the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the sleeve 9 to move, the sleeve 9 moves to drive the clamping plate 15 to move, so that the length of the tweezers is adjusted, when the tweezers need to be cleaned, cleaning liquid is poured into the tweezers from the water inlet tank 14, the water outlet pipe 12 is opened after the tweezers are cleaned and is discharged from the water outlet pipe 12, the two baffle plates 10 are convenient for the user to take, the two fixing plates 11 are convenient for the user to store and fix the tweezers, so that the problems that the existing medical tweezers are large in size, inconvenient to store after use and are not easy to carry and bring troubles to medical staff are solved, and the use efficiency of the medical staff is improved, the space required for storing the tweezers is reduced, and meanwhile, the tweezers are convenient for medical care personnel to carry, and bring convenience for the medical care personnel.
The using process of the utility model is as follows: when the tweezers are used, a user twists the crank 17, the crank 17 rotates to drive the first rotating shaft 2 and the first chain wheel 4 to rotate, the first chain wheel 4 rotates to drive the chain 7 and the second chain wheel 6 to rotate, the second chain wheel 6 rotates to drive the second rotating shaft 5 and the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the sleeve 9 to move, the sleeve 9 moves to drive the clamping plate 15 to move, so that the length of the tweezers is adjusted, when the tweezers need to be cleaned, cleaning liquid is poured into the tweezers from the water inlet tank 14, the water outlet pipe 12 is opened after the tweezers are cleaned, the cleaning liquid is discharged from the water outlet pipe 12, the two baffle plates 10 are convenient for the user to take, and the two fixing plates 11 are convenient for storing and fixing the tweezers.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a medical equipment is with collapsible formula tweezers, includes mount (1), its characterized in that: an adjusting mechanism is arranged in the fixed frame (1);
the adjusting mechanism comprises a first rotating shaft (2), the first rotating shaft (2) is embedded at the top of a fixing frame (1), a rotating assembly is arranged at the top of the first rotating shaft (2), a transmission box (3) is fixedly connected to the inner side of the fixing frame (1), the first rotating shaft (2) extends into the transmission box (3), two first chain wheels (4) are embedded in the transmission box (3), the two first chain wheels (4) are fixedly sleeved on the outer side of the first rotating shaft (2), cavities are formed in two sides of the fixing frame (1), two second rotating shafts (5) are embedded in the cavities, a second chain wheel (6) is fixedly sleeved on the outer side of each second rotating shaft (5), a chain (7) is sleeved on the outer sides of each first chain wheel (4) and each second chain wheel (6), and a threaded rod (8) is fixedly connected to the bottom ends of the second rotating shafts (5), two threaded rod (8) outside all is equipped with sleeve (9), threaded rod (8) pass through threaded connection with sleeve (9).
2. The retractable forceps for medical devices of claim 1, wherein: both sides of the fixing frame (1) are fixedly connected with baffle plates (10).
3. The retractable forceps for medical devices of claim 1, wherein: the fixing frame (1) is characterized in that fixing plates (11) are fixedly connected to two sides of the fixing frame (1), the fixing plates (11) are located at the tops of the two baffle plates (10) respectively, and penetrating grooves are formed in the fixing plates (11).
4. The retractable forceps for medical devices of claim 1, wherein: two sleeve (9) bottom fixedly connected with outlet pipe (12), the cover is equipped with valve (13) outlet pipe bottom.
5. The retractable forceps for medical devices of claim 1, wherein: and water inlet grooves (14) are formed in the two sides of the fixing frame (1).
6. The retractable forceps for medical devices of claim 1, wherein: two the equal fixedly connected with splint (15) in sleeve (9) bottom.
7. The retractable forceps for medical devices of claim 1, wherein: the first chain wheel (4) is in driving connection with the second chain wheel (6) through a chain (7).
8. The retractable forceps for medical devices of claim 1, wherein: the first rotating shaft (2) is movably connected with the joint of the fixed frame (1) and the transmission box (3) through a rolling bearing, and the second rotating shaft (5) is movably connected with the joint of the fixed frame (1) through the rolling bearing.
9. The retractable forceps for medical devices of claim 1, wherein: the rotating assembly comprises a knob (16), and the knob (16) is fixedly connected to the top end of the first rotating shaft (2).
10. The retractable forceps for medical devices of claim 1, wherein: the rotating assembly comprises a crank (17), and the crank (17) is fixedly connected to the top end of the first rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834788.8U CN215942624U (en) | 2021-08-07 | 2021-08-07 | Medical equipment is with collapsible formula tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121834788.8U CN215942624U (en) | 2021-08-07 | 2021-08-07 | Medical equipment is with collapsible formula tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942624U true CN215942624U (en) | 2022-03-04 |
Family
ID=80434091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121834788.8U Expired - Fee Related CN215942624U (en) | 2021-08-07 | 2021-08-07 | Medical equipment is with collapsible formula tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215942624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2829080C1 (en) * | 2024-01-10 | 2024-10-23 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский Центр "Карельский научный центр Российской академии наук" | Laboratory equipment tweezers |
-
2021
- 2021-08-07 CN CN202121834788.8U patent/CN215942624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2829080C1 (en) * | 2024-01-10 | 2024-10-23 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский Центр "Карельский научный центр Российской академии наук" | Laboratory equipment tweezers |
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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: 20220304 |