CN211158006U

CN211158006U - Anesthesia catheter with adjust anesthesia flow

Info

Publication number: CN211158006U
Application number: CN201921768705.2U
Authority: CN
Inventors: 刘继明; 张成权; 李光容
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-04
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an anesthesia pipe with adjust anesthesia flow, including the pipe body, the pipe body runs through first sleeve pipe and second sleeve pipe center department, first sheathed tube top and second sheathed tube bottom are connected with roof and bottom plate respectively, and the lower terminal surface of roof installs the finger ring, the stripper plate is installed to first sheathed tube inner wall, and the tail end of stripper plate passes the board groove and extends to between second sleeve pipe and the pipe body to the board groove is seted up on the sheathed tube pipe wall of second, and the sheathed tube outer wall of second is fixed with the elastic ball simultaneously, vertical distribution's spout has been seted up to first sheathed tube inner wall, and the slider sliding connection on spout and the second sleeve pipe to the sheathed tube surface mounting of second has horizontal distribution's horizontal pole. This anesthesia catheter with adjust anesthesia flow redesigns and adjusts the structure, makes it be applicable to the anesthesia catheter that the bore is thinner to make things convenient for medical personnel's regulation dosage to control, it is more reasonable to design.

Description

Anesthesia catheter with adjust anesthesia flow

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an anesthesia catheter with the function of adjusting the anesthesia flow.

Background

With the continuous progress of the medical level, the anesthesia technology is continuously developed, wherein the obvious embodiment is the large-scale use of various advanced medicines and first-closing equipment, the efficiency of the anesthesia operation is effectively improved, when the conduction operation of the anesthesia liquid is carried out, a special anesthesia catheter needs to be used, but the existing anesthesia catheter has the following problems in the practical use:

the diameter of the anesthetic tube is not thick, the traditional pipeline flow adjusting structure cannot be suitable for use, in the process of anesthetic introduction, a doctor is required to adjust the circulation flow of anesthetic in the anesthetic tube according to actual conditions, the flow adjusting structure in the existing anesthetic tube needs medical staff to keep the position of the adjusting structure manually at any time during actual operation, and the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia catheter with adjust anesthesia flow to it is not thick to provide anesthesia catheter diameter itself in solving above-mentioned background art, traditional pipeline flow control structure can't be suitable for, and at the leading-in-process of anesthesia, needs the doctor to adjust the circulation flow of anesthetic agent in the anesthesia catheter according to actual conditions, and flow control structure in the current anesthesia catheter needs medical personnel to keep the position of adjusting the structure constantly manually when actual operation, operates very trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anesthesia pipe with adjust anesthesia flow, includes the pipe body, the pipe body runs through first sleeve pipe and second sleeve pipe center department, and second sleeve pipe nestification is inside first sleeve pipe, first sheathed tube top and second sheathed tube bottom are connected with roof and bottom plate respectively, and the lower terminal surface of roof installs finger ring, the stripper plate is installed to first sheathed tube inner wall, and the tail end of stripper plate passes the board groove and extend to between second sleeve pipe and the pipe body to the board groove is seted up on the sheathed tube pipe wall of second, and the outer wall of second sheathed tube is fixed with the elastic ball simultaneously, vertically distributed's spout is seted up to first sheathed tube inner wall, and the slider sliding connection on spout and the second sleeve pipe to the sheathed tube surface mounting of second has horizontal distribution's horizontal pole.

Preferably, the inner wall of the extrusion plate is provided with a traction rod, the traction rod is horizontally distributed, and the end of the traction rod is attached to the inner surface of the traction block.

Preferably, the inner surface of the traction block is an inclined slope surface structure which is vertically distributed, and the outer surface of the traction block is fixedly arranged on the inner wall of the second sleeve.

Preferably, the elastic balls are bonded and fixed on the two side surfaces of the second sleeve, the elastic balls are matched with the inner diameter of the ball grooves, and the ball grooves are formed in the inner surfaces of the convex blocks.

Preferably, the convex block and the elastic ball are made of elastic materials with smooth surfaces, and the convex block is fixedly arranged on the inner wall of the first sleeve.

Preferably, the tail end of the cross rod passes through the rod groove and extends to the indicating strip, the rod groove is formed in the first sleeve, and the scale layer arranged on the surface of the first sleeve is arranged on the side of the indicating strip.

Compared with the prior art, the beneficial effects of the utility model are that: the anesthesia catheter with the function of adjusting the anesthesia flow has the advantages that the adjusting structure is redesigned, so that the anesthesia catheter is suitable for an anesthesia catheter with a thinner caliber, the adjustment of dosage by medical personnel is facilitated, and the design is more reasonable;

1. the extrusion plate and the traction block structure are used, so that medical personnel can conveniently and quickly control the flow in the catheter body in a manner of sliding the sleeve up and down;

2. the structure design of the elastic ball structure and the convex block is convenient for automatically fixing the adjusting state after the adjustment is finished, and medical care personnel do not need to hold the medical care personnel all the time for control;

3. the use of horizontal pole and instruction strip structure, the convenience is through the scale mark, observe the flow control condition, it is more convenient to use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the first sleeve of the present invention.

In the figure: 1. a catheter body; 2. a first sleeve; 3. a second sleeve; 4. a top plate; 5. a base plate; 6. finger rings; 7. a pressing plate; 8. a draw bar; 9. a plate groove; 10. a traction block; 11. an elastic ball; 12. a raised block; 13. a ball groove; 14. a slider; 15. a chute; 16. a cross bar; 17. an indicator strip; 18. a rod groove; 19. and a scale layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anesthetic tube with the function of adjusting anesthetic flow comprises a tube body 1, a first tube 2, a second tube 3, a top plate 4, a bottom plate 5, finger rings 6, an extrusion plate 7, a traction rod 8, a plate groove 9, a traction block 10, an elastic ball 11, a convex block 12, a ball groove 13, a sliding block 14, a sliding groove 15, a cross rod 16, an indication strip 17, a rod groove 18 and a scale layer 19, wherein the tube body 1 penetrates through the centers of the first tube 2 and the second tube 3, the second tube 3 is nested inside the first tube 2, the top end of the first tube 2 and the bottom end of the second tube 3 are respectively connected with the top plate 4 and the bottom plate 5, the finger rings 6 are arranged on the lower end face of the top plate 4, the extrusion plate 7 is arranged on the inner wall of the first tube 2, the tail end of the extrusion plate 7 penetrates through the plate groove 9 and extends to a position between the second tube 3 and the tube body 1, and the plate groove 9 is arranged on the tube wall, meanwhile, the outer wall of the second sleeve 3 is fixed with an elastic ball 11, the inner wall of the first sleeve 2 is provided with a sliding groove 15 which is vertically distributed, the sliding groove 15 is connected with a sliding block 14 on the second sleeve 3 in a sliding manner, and a horizontal distribution cross rod 16 is arranged on the surface of the second sleeve 3.

The inner wall of the extrusion plate 7 is provided with a traction rod 8, the traction rods 8 are horizontally distributed, the end heads of the traction rods 8 are attached to the inner surface of a traction block 10, the inner surface of the traction block 10 is of an inclined slope structure and is vertically distributed, the outer surface of the traction block 10 is fixedly arranged on the inner wall of the second sleeve 3, when the first sleeve 2 slides up and down, the top end of the extrusion plate 7 can be driven to synchronously slide in a plate groove 9, correspondingly, the traction rods 8 on the inner surface of the extrusion plate 7 can correspondingly move, and under the guidance of the surface inclined structure of the traction block 10 in the drawing 2, the vertical position of the traction rods 8 can be correspondingly changed, so that the vertical part of the extrusion plate 7 made of elastic material can correspondingly generate strain.

The elastic ball 11 is fixed on the two side surfaces of the second sleeve 3 in an adhering way, the inner diameter of the elastic ball 11 is matched with that of the ball groove 13, the ball groove 13 is arranged on the inner surface of the convex block 12, the convex block 12 and the elastic ball 11 are both made of elastic materials with smooth surfaces, the convex block 12 is fixedly arranged on the inner wall of the first sleeve 2, when the first sleeve 2 slides to a specified position, the elastic ball 11 in the figures 2 and 3 is clamped on the ball groove 13 at the specified position in the figure 2, and the automatic fixing of the adjusting state is ensured.

The tail end of the cross rod 16 passes through the rod groove 18 and extends to the indication strip 17, the rod groove 18 is arranged on the first sleeve 2, the scale layer 19 arranged on the surface of the first sleeve 2 is arranged on the side of the indication strip 17, and as the horizontal relative position of the scale marks on the scale layer 19 and the indication strip 17 can be changed in the moving process of the first sleeve 2, the rod groove 18 can slide on the cross rod 16, so that a user can determine the flow regulation condition through the scale position indicated by the indication strip 17.

The working principle is as follows: firstly, when a medical worker needs to adjust the flow, the thumb can be abutted against the upper end face of the bottom plate 5, the index finger and the middle finger are embedded into the finger ring 6, the fingers are opened, the first sleeve 2 is driven to slide on the second sleeve 3 through the bottom plate 5 and the top plate 4, the sliding block 14 in the sliding groove 15 in the drawing 3 can ensure the stability when the two sleeves slide, when the first sleeve 2 slides up and down, the top end of the extrusion plate 7 can be driven to synchronously slide in the plate groove 9, correspondingly, the traction rod 8 on the inner surface of the extrusion plate 7 can correspondingly move, under the guidance of the inclined structure on the surface of the traction block 10 in the drawing 2, the vertical position of the traction rod 8 can correspondingly change, so that the vertical part of the extrusion plate 7 made of elastic material can correspondingly generate strain, the catheter body 1 in the interior can be extruded, the purpose of adjusting the flow is realized, when the first sleeve 2 slides to a designated position, the elastic ball 11 in fig. 2 and 3 will be engaged with the ball groove 13 at the designated position in fig. 2, ensuring the automatic fixing of the adjustment state, and since the horizontal relative positions of the graduation lines on the graduation layer 19 and the indication strip 17 will be changed during the movement of the first sleeve 2, the rod groove 18 will slide on the cross rod 16, so that the user can determine the flow adjustment condition by the graduation position indicated by the indication strip 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anesthesia catheter with adjustable anesthesia flow, includes catheter body (1), its characterized in that: the guide pipe body (1) penetrates through the centers of the first sleeve pipe (2) and the second sleeve pipe (3), the second sleeve pipe (3) is nested inside the first sleeve pipe (2), the top end of the first sleeve pipe (2) and the bottom end of the second sleeve pipe (3) are respectively connected with a top plate (4) and a bottom plate (5), a finger ring (6) is installed on the lower end face of the top plate (4), an extrusion plate (7) is installed on the inner wall of the first sleeve pipe (2), the tail end of the extrusion plate (7) penetrates through a plate groove (9) to extend between the second sleeve pipe (3) and the guide pipe body (1), the plate groove (9) is formed in the pipe wall of the second sleeve pipe (3), an elastic ball (11) is fixed on the outer wall of the second sleeve pipe (3), a sliding groove (15) which is vertically distributed is formed in the inner wall of the first sleeve pipe (2), and the sliding block (14) on the sliding groove (15) and the second sleeve pipe (3) are in, and the surface of the second sleeve (3) is provided with a horizontal distribution cross bar (16).

2. An anesthesia catheter having a regulated anesthetic flow capability according to claim 1, wherein: the inner wall of the extrusion plate (7) is provided with a traction rod (8), the traction rods (8) are horizontally distributed, and the end of each traction rod (8) is attached to the inner surface of the corresponding traction block (10).

3. An anesthesia catheter having a regulated anesthetic flow capability according to claim 2, wherein: the inner surface of the traction block (10) is of an inclined slope surface structure and is vertically distributed, and the outer surface of the traction block (10) is fixedly arranged on the inner wall of the second sleeve (3).

4. An anesthesia catheter having a regulated anesthetic flow capability according to claim 1, wherein: the elastic ball (11) is fixedly bonded on the two side surfaces of the second sleeve (3), the inner diameter of the elastic ball (11) is matched with that of the ball groove (13), and the ball groove (13) is formed in the inner surface of the convex block (12).

5. An anesthesia catheter having a regulated anesthetic flow capability according to claim 4, wherein: the convex blocks (12) and the elastic balls (11) are made of elastic materials with smooth surfaces, and the convex blocks (12) are fixedly arranged on the inner wall of the first sleeve (2).

6. An anesthesia catheter having a regulated anesthetic flow capability according to claim 1, wherein: the tail end of the cross rod (16) penetrates through the rod groove (18) and extends to the indicating strip (17), the rod groove (18) is formed in the first sleeve (2), and the side of the indicating strip (17) is provided with a scale layer (19) arranged on the surface of the first sleeve (2).