CN213283108U

CN213283108U - Protective sleeve for biopsy plug of digestive endoscopy

Info

Publication number: CN213283108U
Application number: CN202022039179.5U
Authority: CN
Inventors: 马琴; 王文娟; 李汶谕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-28
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a digestion scope biopsy stopper protective sheath relates to protective sheath technical field. The utility model discloses a straight section of thick bamboo, straight section of thick bamboo both ends are opening and inside cavity that is, straight section of thick bamboo outer wall rotates the cover and is equipped with the sleeve, set up the card hole that is annular array on the straight section of thick bamboo, be fixed with the straight-bar that is annular array on the sleeve, every straight-bar outer wall all connects the connecting rod, the connecting rod is kept away from straight-bar articulated one end and is extended to straight section of thick bamboo inside and be fixed with the joint piece through the card hole. The utility model discloses a straight section of thick bamboo cooperation sleeve realizes the independent protection to the biopsy stopper to can not cause the load to the biopsy stopper.

Description

Protective sleeve for biopsy plug of digestive endoscopy

Technical Field

The utility model relates to a protective sheath technical field, concretely relates to digestion scope biopsy stopper protective sheath.

Background

When using the digestion scope to inspect the patient, the biopsy stopper of taking certainly on the accessible digestion scope carries out the live body sample, uses the protection biopsy stopper that the protective sheath can be fine to the life of extension biopsy stopper.

Patent application publication No. CN 208388760U's utility model patent discloses a digestion scope biopsy stopper protective sheath, its characterized in that: contain the biopsy cap body and biopsy cap, the biopsy cap body is the tubulose, and its one end can cup joint on the digestion scope, and the biopsy cap can block up the other end at the biopsy cap body, be equipped with the consent on the biopsy cap, be equipped with the cock body in the consent, the cock body seals the block with the consent inner wall each other, and the axle center of cock body is equipped with the biopsy forceps perforation, cock body one end is equipped with leak protection portion, and the other end is the open end. Compared with the prior art, the utility model has the characteristics of simple structure, durable, use cost is low, and convenient operation etc.

However, in practical use, there are still many disadvantages, such as the protective sheath in this technical solution needs to be sleeved on the biopsy plug, the biopsy plug needs to bear part of the load from the protective sheath itself, and the protective sheath can cause the load to the biopsy plug during the operation, and the biopsy plug is easy to deform after long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the above background art, the utility model provides a digestive endoscopy biopsy plug protective sleeve.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a digestion scope biopsy stopper protective sheath, includes a straight section of thick bamboo, a straight section of thick bamboo both ends are opening and inside cavity that is, a straight section of thick bamboo outer wall rotates the cover and is equipped with the sleeve, set up the card hole that is annular array on the straight section of thick bamboo, be fixed with the straight-bar that is annular array on the sleeve, every straight-bar outer wall all connects the connecting rod relatively, the connecting rod is kept away from straight-bar articulated one end and is extended to a straight section of thick bamboo inside and be fixed with the joint piece through calorie hole.

Further, a rubber block is fixed on the outer surface of the sleeve.

Further, the sleeve surface cover is equipped with the branch pipe fixed with the straight section of thick bamboo, be provided with the protective sheath on the branch pipe, the inside sponge piece that is provided with of protective sheath.

Further, a straight frame is vertically fixed on the outer surface of the branch pipe, and a bolt abutting against the protective sleeve is connected to the straight frame in a threaded manner.

The utility model has the advantages as follows:

1. the utility model discloses a straight section of thick bamboo cooperation sleeve realizes the independent protection to the biopsy stopper to can not cause the load to the biopsy stopper and use for a long time and can not let the biopsy stopper produce deformation yet.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a view of another three-dimensional structure of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

reference numerals: 1. a straight cylinder; 2. a sleeve; 3. a straight rod; 4. a connecting rod; 5. a clamping block; 6. a branch pipe; 7. a rubber block; 8. a clamping hole; 9. a straight frame; 10. a bolt; 11. and (6) a protective sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 4, an embodiment of the present invention provides a biopsy plug protective sleeve for a digestive endoscope, which comprises a straight cylinder 1, wherein two ends of the straight cylinder 1 are both open and the inside of the straight cylinder is hollow, a sleeve 2 is rotatably sleeved on an outer wall of the straight cylinder 1 (it should be noted that the sleeve 2 rotates with the straight cylinder 1 through a bearing), the straight cylinder 1 is provided with a plurality of annular array fastening holes 8, the sleeve 2 is fixed with a plurality of annular array straight rods 3, an outer wall of each straight rod 3 is connected with a connecting rod 4, an end of the connecting rod 4 away from the hinge joint of the straight rod 3 extends into the straight cylinder 1 through the fastening holes 8 and is fixed with a fastening block 5 (it should be noted that the fastening block 5 is made of rubber material), in this embodiment, a user can give a rotational force to the straight rod 3 by rotating the sleeve 2, the straight rod 3 rotates so as to give a rotational force to the hinged connecting rod 4, the connecting rod 4 can allow the connecting rod, thereby connecting rod 4 slides and can drive joint piece 5 and slide in a straight section of thick bamboo 1 is inside, can let the biopsy stopper insert through such design and carry out independent joint protection in a straight section of thick bamboo 1 to can not cause the load and for a long time use can not let the biopsy stopper produce deformation yet to the biopsy stopper.

As shown in fig. 1, the structure of the sleeve 2 is detailed in some embodiments, and the rubber block 7 is fixed on the outer surface of the sleeve 2, because the clamping generated by insufficient friction force of the bearing when the sleeve 2 rotates is considered to be loose, the rubber block 7 is designed, and the friction force of the sleeve 2 during rotation can be increased through the design, so that the effect of stable clamping is achieved.

As shown in figure 2, the structure of the sleeve 2 and the straight cylinder 1 is optimized in some embodiments, the branch pipe 6 fixed with the straight cylinder 1 is sleeved on the outer surface of the sleeve 2, the protective sleeve 11 is arranged on the branch pipe 6, and the sponge block is arranged inside the protective sleeve 11, so that the liquid after the biopsy plug is used can be collected.

As shown in FIG. 3, the structure of the branch pipe 6 is detailed in some embodiments, a straight frame 9 is vertically fixed on the outer surface of the branch pipe 6, a bolt 10 abutting against a protective sleeve 11 is connected to the straight frame 9 in a threaded manner, in this embodiment, a user can fix the protective sleeve 11 by rotating the bolt 10, so that the protective sleeve 11 can be detached and replaced, and the design can facilitate disinfection and cleaning.

Claims

1. The utility model provides a digestion scope biopsy stopper protective sheath, a serial communication port, including straight section of thick bamboo (1), straight section of thick bamboo (1) both ends are opening and inside and are cavity, straight section of thick bamboo (1) outer wall rotates the cover and is equipped with sleeve (2), set up card hole (8) that are the annular array on straight section of thick bamboo (1), be fixed with straight-bar (3) that are the annular array on sleeve (2), every straight-bar (3) outer wall all connects connecting rod (4) relatively, connecting rod (4) are kept away from and are extended to straight section of thick bamboo (1) inside and be fixed with joint piece (5) through card hole (8) with straight-bar (3) articulated one end.

2. A digestive endoscope biopsy plug sheath according to claim 1, characterized in that a rubber block (7) is fixed to the outer surface of the sleeve (2).

3. A biopsy plug protective sleeve for an endoscope according to claim 2, characterized in that a branch tube (6) fixed with the straight tube (1) is sleeved on the outer surface of the sleeve (2), a protective sleeve (11) is arranged on the branch tube (6), and a sponge block is arranged inside the protective sleeve (11).

4. A plug protector for digestive endoscopy biopsy according to claim 3, characterized in that a straight frame (9) is vertically fixed on the outer surface of the branch tube (6), and a bolt (10) which is butted against the protective sleeve (11) is connected with the straight frame (9) in a threaded manner.