CN216570034U - Medical biopsy forceps tip protective cap - Google Patents
Medical biopsy forceps tip protective cap Download PDFInfo
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- CN216570034U CN216570034U CN202122892288.6U CN202122892288U CN216570034U CN 216570034 U CN216570034 U CN 216570034U CN 202122892288 U CN202122892288 U CN 202122892288U CN 216570034 U CN216570034 U CN 216570034U
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- protective cap
- biopsy forceps
- main body
- leakage
- cap main
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Abstract
The utility model discloses a medical biopsy forceps tip protective cap which comprises a protective cap main body and a leakage-proof structure, wherein the protective cap main body is of a conical hollow structure, two ends of the protective cap main body are through, and the leakage-proof structure is fixedly sleeved on the protective cap main body close to the tip end.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical biopsy forceps tip protective cap.
Background
When the biopsy forceps are used, the proficiency of operators varies from person to person, and mucosa is easily damaged when the biopsy forceps are extended too fast or too long; the protective cap at the front end of the biopsy forceps is used as a disposable wearing article, the protective cap is only used as a protective sleeve of the biopsy forceps under most conditions, the function is single, the biopsy forceps can be repeatedly pulled and penetrated in the endoscope biopsy cap, the penetrating hole of the biopsy cap can be enlarged, liquid and secretion in a gastrointestinal cavity can easily flow out and splash, and the occupational exposure risk of medical staff is increased; air leakage is easy to occur, and the time and the risk of endoscope operation are increased. Aiming at the problems in the use process of the prior biopsy forceps tip protection cap, a novel tip protection cap needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the medical biopsy forceps tip protective cap is provided, the problems of secretion splashing and air leakage are solved by adding a leakage-proof structure, the functionality of the biopsy forceps tip protective cap is improved, the service time of an endoscope biopsy cap is prolonged, and the material cost in medical examination is saved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a medical biopsy forceps tip protection cap which comprises a protection cap main body and a leakage-proof structure, wherein the protection cap main body is of a conical hollow structure, two ends of the protection cap main body are through, and the leakage-proof structure is fixedly sleeved on the protection cap main body close to the tip end.
Further, the leakage-proof structure is an annular structure and can be attached to the valve hole of the biopsy cap.
Furthermore, the helmet main body and the leakage-proof structure are of an integrated structure.
Further, the leak protection structure is 3mm from the upper end of the protective cap main body, and the lower end of the leak protection structure is 10 mm.
Further, the protective cap main body and the anti-leakage structure are made of rubber.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the medical biopsy forceps tip protection cap, the annular leakage-proof structure is arranged, so that the biopsy forceps tip protection cap can be attached to the biopsy cap valve hole, secretion splashing and air leakage can be prevented, meanwhile, the length of the leakage-proof structure from the bottom end of the protection cap is increased, an operator can serve as a rotary handle in the using process, the biopsy forceps can be flexibly rotated to reach an ideal position, the biopsy accuracy is improved, the function of marking the extending length of the biopsy forceps can be achieved, and the operation risk that the biopsy forceps extend too fast and too long is reduced.
Drawings
FIG. 1 is a schematic diagram of the present invention.
1-a protective cap body; 2-leakage-proof structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The tip protection cap of the medical biopsy forceps shown in fig. 1 comprises a protection cap main body 1 and a leakage-proof structure 2, wherein the protection cap main body 1 is a conical hollow structure and has two through ends, and the leakage-proof structure 2 is fixedly sleeved on the protection cap main body 1 near the tip.
Wherein, leak protection structure 2 is the loop configuration and it can laminate with biopsy cap valve hole, protective cap main part 1 and leak protection structure 2 formula structures as an organic whole, and 2 distance protective cap main part 1 upper end 3mm of leak protection structure, lower extreme 10mm, protective cap main part 1 and 2 materials of leak protection structure are rubber.
The medical biopsy forceps tip protection cap is simple in structure and easy to operate, when the medical biopsy forceps tip protection cap is used, the biopsy forceps tip protection cap is made of rubber materials and has certain elasticity, the biopsy forceps tip protection cap can be flexibly sleeved on biopsy forceps, the problem that mucous membranes are easily damaged when the biopsy forceps are too fast or too long is solved, the medical biopsy forceps tip protection cap can well protect the biopsy forceps, the protection cap main body 1 is sleeved on the biopsy forceps to mark the extending length, the sleeved biopsy forceps are inserted into a biopsy cap valve hole, at the moment, the leakage-proof structure 2 is attached to the biopsy cap valve hole, even after the medical biopsy forceps are used for many times, under the condition that a penetrating hole is enlarged, secretions cannot flow out or splash out due to the blocking of the annular structure, occupational exposure risks of medical staff are reduced, and a protection effect is achieved. In addition, the length from the leakage-proof structure 2 to the protective cap main body 1 can be used as a handle in the using process, the friction force is increased by pinching the handle, the biopsy forceps can be flexibly rotated to reach an ideal position, the biopsy accuracy is improved, and the functionality of the protective cap at the front end of the biopsy forceps is further expanded.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (4)
1. The utility model provides a medical biopsy forceps front end protective cap which characterized in that: including protective cap main part (1) and leak protection structure (2), protective cap main part (1) is for toper hollow structure and both ends penetrating, protective cap main part (1) is located to the fixed cover of leak protection structure (2) and is close to point department, leak protection structure (2) are loop configuration and it can laminate with biopsy cap valve hole.
2. The tip protection cap of a medical biopsy forceps according to claim 1, wherein: the protective cap main body (1) and the leakage-proof structure (2) are of an integrated structure.
3. The tip protection cap of a medical biopsy forceps according to claim 2, wherein: the distance between the leakage-proof structure (2) and the upper end of the protective cap main body (1) is 3mm, and the distance between the leakage-proof structure and the lower end of the protective cap main body is 10 mm.
4. The medical biopsy forceps tip protection cap according to any one of claims 1 to 3, wherein: the protective cap main body (1) and the leakage-proof structure (2) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122892288.6U CN216570034U (en) | 2021-11-24 | 2021-11-24 | Medical biopsy forceps tip protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122892288.6U CN216570034U (en) | 2021-11-24 | 2021-11-24 | Medical biopsy forceps tip protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216570034U true CN216570034U (en) | 2022-05-24 |
Family
ID=81646058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122892288.6U Active CN216570034U (en) | 2021-11-24 | 2021-11-24 | Medical biopsy forceps tip protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216570034U (en) |
-
2021
- 2021-11-24 CN CN202122892288.6U patent/CN216570034U/en active Active
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