CN210843389U - Forceps for clamping foreign matters of medical endoscope - Google Patents
Forceps for clamping foreign matters of medical endoscope Download PDFInfo
- Publication number
- CN210843389U CN210843389U CN201921510496.1U CN201921510496U CN210843389U CN 210843389 U CN210843389 U CN 210843389U CN 201921510496 U CN201921510496 U CN 201921510496U CN 210843389 U CN210843389 U CN 210843389U
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- CN
- China
- Prior art keywords
- tube
- compression spring
- handle
- sampling tube
- connecting rod
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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
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Abstract
The utility model relates to a pair of forceps for clamping foreign bodies of a medical endoscope, belonging to the technical field of medical equipment; the upper portion outside cover of connecting rod is equipped with compression spring, and compression spring's top is fixed in the bottom surface of handle, and compression spring's bottom mounting is at the top surface of carrying the pull handle, the inside of stay tube be equipped with the sampling tube, after the top of stay tube was passed to the one end of sampling tube, fixed mutually with carrying the pull handle, the lower extreme after-fixing that the other end of sampling tube passed the stay tube has the claw, the lateral wall that the sampling tube is located the stay tube outside is equipped with the screw thread sheath, the one end of screw thread sheath is fixed mutually with the bottom surface of stay tube, the other end of screw thread sheath supports with the top of claw is movable mutually and is established, it is more firm to snatch the foreign matter.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to be used for medical endoscope foreign matter clamp to get pincers.
Background
Along with the development of society and the development of medical technology level representing the progress of society, in the medical operation, small tissue organs in human body, such as bladder, genital organ tract, gall bladder, intestines and stomach, etc., in the treatment process, the operation can be carried out by cleaning foreign matters in the tissue organs, for example, the foreign matters such as coins, sticking thorn, etc. are mistakenly eaten to the intestines and stomach, under the visual field of a laparoscope, special foreign matter grasping instruments and clamps are needed, the prior art grasps the foreign matters in the small tissue organs of the human body, pokes and grasps the foreign matters by using common small clamps, the manual clamps and clamps are not firmly held, and the clamps can fall off carelessly, so that the arm of a user is sour for a long time, the working efficiency is low, the tissue organs are easy to be damaged, the grasping is difficult, the time is wasted, the operation time is prolonged, the ideal operation effect cannot be met, the, improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use be used for medical endoscope foreign matter clamp to get pincers, snatch the foreign matter more firmly, the foreign matter is got to the lift-draw formula clamp, labour saving and time saving, the simple operation, convenient to use, user's operation agility is higher, and the practicality is stronger.
In order to achieve the above object, the utility model adopts the following technical scheme: the novel sampling device comprises a handle, a connecting rod, a supporting tube and a lifting handle, wherein the connecting rod is fixed at the bottom end of the handle, the supporting tube is fixedly arranged at the bottom end of the connecting rod in a fixed sleeve mode, the lifting handle is movably arranged on the outer side of the joint of the supporting tube and the connecting rod up and down, the novel sampling device further comprises a compression spring, a sampling tube and a claw, the compression spring is sleeved on the outer side of the upper portion of the connecting rod, the top end of the compression spring is fixed to the bottom surface of the handle, the bottom end of the compression spring is fixed to the top surface of the lifting handle, the sampling tube is arranged inside the supporting tube, one end of the sampling tube penetrates through the top end of the supporting tube and is fixed to the lifting handle, the claw is fixed to the other end of the sampling tube after penetrating through the lower end of the supporting tube, a thread sheath is.
Furthermore, the thread sheath is a Teflon sheath.
Furthermore, the sampling tube is an alloy material elongated tube.
Further, the compression spring is a shuttle spring.
After the structure is adopted, the utility model discloses beneficial effect does: a be used for medical endoscope foreign matter clamp to get pincers, snatch the foreign matter more firm, the foreign matter is got to the lift-draw formula clamp, labour saving and time saving, the simple operation, convenient to use, user's operation agility is higher, the practicality is stronger, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the middle threaded sheath of the present invention.
Description of reference numerals:
the device comprises a handle 1, a compression spring 2, a connecting rod 3, a lifting handle 4, a supporting tube 5, a sampling tube 6, a claw 7 and a threaded sheath 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, the technical solution adopted by the present embodiment is: the pipe clamp comprises a handle 1, a connecting rod 3, a supporting pipe 5 and a lifting handle 4, wherein the connecting rod 3 is fixedly glued at the bottom end of the handle 1, the supporting pipe 5 is fixedly glued at the bottom end of the connecting rod 3, the lifting handle 4 is movably arranged at the outer side of the joint of the supporting pipe 5 and the connecting rod 3 up and down, the pipe clamp further comprises a compression spring 2, a sampling pipe 6 and a claw 7, the compression spring 2 is sleeved at the outer side of the upper portion of the connecting rod 3, the top end of the compression spring 2 is fixedly embedded in the bottom surface of the handle 1 in an embedding manner, the bottom end of the compression spring 2 is fixedly embedded in the top surface of the lifting handle 4 in an embedding manner, the compression spring 2 is a fusiform spring, the sampling pipe 6 is movably arranged in the supporting pipe 5 up and down, one end of the sampling pipe 6 penetrates through the top end of the supporting pipe 5 and is fixedly glued with the lifting handle 4, the other end of the sampling pipe 6 penetrates through the lower end of the supporting pipe 5 The principle is the same, and no description is given here), the sampling tube 6 is an alloy long tube, the jaw 7 is driven by the jaw 7 to telescopically grab in the process that the lifting handle 4 moves up and down, a threaded sheath 8 is arranged on the outer side wall of the sampling tube 6, which is positioned outside the supporting tube 5, one end of the threaded sheath 8 is fixedly adhered to the bottom surface of the supporting tube 5, the other end of the threaded sheath 8 is movably abutted to the top end of the jaw 7, and the threaded sheath 8 is a teflon outer sheath.
The working principle of the specific embodiment is as follows: the thumb is pressed on handle 1, forefinger and middle finger will carry handle 4 and promote to the upper portion, handle connecting portion are equipped with the extremely strong fusiform spring of one section elasticity, compression spring 2 compresses, at this moment, carry handle 4 at the in-process that upwards promotes, the sampling tube 6 rebound that drives and carry handle 4 bottom surface, the material of sampling tube 6 is toughness has, the alloy material trombone pipe that is rich in elasticity, and stay tube 5 and screw sheath 8 are fixed, so claw 7 will be along with sampling tube 6 rebound, offset with screw sheath 8 and establish, form the phenomenon of shrink, snatch the action.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the clamp claws 7 are 4 gripping claws which are like crab claws and have a telescopic function, so that the crab claws can grip more firmly, are time-saving and labor-saving, and are convenient to operate;
2. the lifting handle 4 is arranged, the foreign bodies are clamped by the lifting type clamp, the use is convenient, the operation agility of a user is higher, and the practicability is stronger.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a be used for medical endoscope foreign matter clamp to get pincers, it contains handle (1), connecting rod (3), stay tube (5) and carries pull handle (4), and the bottom mounting of handle (1) has connecting rod (3), and the fixed cover in bottom of connecting rod (3) is equipped with stay tube (5), and the activity is equipped with about the outside of the junction of stay tube (5) and connecting rod (3) carries pull handle (4), its characterized in that: it also comprises a compression spring (2), a sampling tube (6) and a jaw (7), the outer side of the upper part of the connecting rod (3) is sleeved with a compression spring (2), the top end of the compression spring (2) is fixed on the bottom surface of the handle (1), the bottom end of the compression spring (2) is fixed on the top surface of the lifting handle (4), a sampling tube (6) is arranged in the supporting tube (5), after one end of the sampling tube (6) passes through the top end of the supporting tube (5), the sampling tube is fixed with the lifting handle (4), the other end of the sampling tube (6) penetrates through the lower end of the supporting tube (5) and then is fixed with the jaw (7), the outer side wall, located outside the supporting tube (5), of the sampling tube (6) is provided with a threaded sheath (8), one end of the threaded sheath (8) is fixed with the bottom surface of the supporting tube (5), and the other end of the threaded sheath (8) is movably abutted to the top end of the jaw (7).
2. A forceps for foreign matter gripping for medical endoscope according to claim 1, characterized in that: the threaded sheath (8) is a Teflon sheath.
3. A forceps for foreign matter gripping for medical endoscope according to claim 1, characterized in that: the sampling tube (6) is an alloy long tube.
4. A forceps for foreign matter gripping for medical endoscope according to claim 1, characterized in that: the compression spring (2) is a shuttle spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510496.1U CN210843389U (en) | 2019-09-11 | 2019-09-11 | Forceps for clamping foreign matters of medical endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510496.1U CN210843389U (en) | 2019-09-11 | 2019-09-11 | Forceps for clamping foreign matters of medical endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210843389U true CN210843389U (en) | 2020-06-26 |
Family
ID=71296732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510496.1U Expired - Fee Related CN210843389U (en) | 2019-09-11 | 2019-09-11 | Forceps for clamping foreign matters of medical endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210843389U (en) |
-
2019
- 2019-09-11 CN CN201921510496.1U patent/CN210843389U/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: 20200626 Termination date: 20210911 |