CN213670801U

CN213670801U - Totally-enclosed endoscope carrier tray

Info

Publication number: CN213670801U
Application number: CN202022526422.6U
Authority: CN
Inventors: 郭麟楷; 李光益; 田世川
Original assignee: Chongqing Youma Medical Technology Co ltd
Current assignee: Chongqing Youma Medical Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-13
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to the field of medical equipment cleaning, and discloses a totally-enclosed endoscope carrier tray, which comprises a tray body and a tray cover, wherein the tray body comprises an outer shell and an inner shell, the inner shell is positioned in the outer shell and is connected with the outer shell, the inner shell is provided with a special-shaped cavity for placing an endoscope, and the tray cover is used for covering the special-shaped cavity of the inner shell; but be equipped with self-closing's into water structure and drainage structure on the tray body. The utility model discloses in, put into special-shaped intracavity with the scope to make the scope coil and squat at special-shaped intracavity, reuse the palette lid and close special-shaped chamber lid, the structure of intaking this moment and drainage structure close, thereby seal the scope in special-shaped intracavity, keep apart external environment, thereby realize the closed transportation of scope, avoid the scope to receive external environment's pollution in the transportation.

Description

Totally-enclosed endoscope carrier tray

Technical Field

The utility model relates to the field of medical equipment cleaning, concretely relates to totally closed scope carrier tray.

Background

Endoscopes, also called endoscopes, including gastroscopes, enteroscopes, bronchoscopes, laparoscopes, and the like, are optical instruments that can enter a human body through a natural cavity or a wound cavity of the human body to perform diagnosis, detection and treatment. At present, the cleaning and disinfection of scope is to the dry storage again, and middle transfer process is not totally closed, consequently, the scope is at the in-process of transporting, receives external environment easily like the pollution of impurity such as dust particle, leads to the clean degree of scope to reduce, has the use risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a totally closed scope carrier tray to solve the scope and receive external environmental pollution's problem easily in the transportation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a totally-enclosed endoscope carrier tray comprises a tray body and a tray cover, wherein the tray body comprises an outer shell and an inner shell, the inner shell is positioned in the outer shell and connected with the outer shell, the inner shell is provided with a special-shaped cavity for placing an endoscope, and the tray cover is used for covering the special-shaped cavity of the inner shell; but be equipped with self-closing's into water structure and drainage structure on the tray body.

The principle and the advantages of the scheme are as follows: in this scheme, place the scope at special-shaped intracavity, and make the scope coil to sort at special-shaped intracavity, utilize tray lid to close special-shaped chamber lid, and simultaneously, because the inlet structure and the drainage structure in this scheme can self-closing, therefore, when taking out the tray from the cleaning equipment, inlet structure and drainage structure close immediately, special-shaped chamber is in the encapsulated situation, the scope and the external environment of special-shaped intracavity are kept apart, realize the closed transportation of scope, thereby avoid the external environment's that the scope received in the transportation pollution, ensure the clean degree of scope.

Preferably, as an improvement, the water inlet structure comprises a water inlet joint and a water inlet valve plate for closing the water inlet joint, the water inlet joint penetrates through the side walls of the inner shell and the outer shell, and the water inlet valve plate is hinged to one end, located in the special-shaped cavity, of the water inlet joint; drainage structures includes the outlet and is used for sealing the drain valve piece in outlet, and the outlet runs through the diapire of inner shell and shell, and drain valve piece horizontal sliding connection is between the diapire of inner shell and the diapire of shell, and the diapire of drain valve piece is equipped with the arch, and bellied bottom is located the outside of shell, is equipped with the elastic component that the level set up between the diapire of inner shell and the diapire of shell, and the one end of elastic component is fixed, and the other end and the drain valve piece of elastic component link to each other.

In the scheme, when the tray is placed into cleaning equipment to clean and disinfect the endoscope in the special-shaped cavity, when decontamination liquid flows into the special-shaped cavity through the water inlet connector, the decontamination liquid flows into the water inlet connector and applies impact force to the water inlet valve piece, so that the water inlet valve piece is turned over, and the decontamination liquid can flow into the special-shaped cavity; when the decontamination liquid is cut off, the water inlet valve plate reversely overturns under the action of the gravity of the water inlet valve plate to re-close the water inlet connector, so that the water inlet structure is automatically closed. Meanwhile, when the tray is placed in the cleaning equipment, the bulge on the drain valve sheet is blocked by the stop block (designed in the cleaning equipment), and the bulge drives the drain valve sheet to slide and expose the drain outlet, so that the decontamination liquid is discharged; when the tray is taken out, the stop block does not block the bulge any more, the drain valve sheet reversely slides and resets under the action of the elastic piece, and the drain port is closed again, so that the drain structure is automatically closed.

Preferably, as an improvement, the water inlet connector is made of magnetic steel material, and the water inlet valve sheet is made of ferromagnetic material.

In the scheme, the water inlet connector made of the magnetic steel material can apply magnetic adsorption force to the water inlet valve piece made of the ferromagnetic material, after the decontaminating liquid is cut off, the water inlet valve piece is not influenced by the impact force of the decontaminating liquid, the water inlet connector is re-closed under the action of self gravity and the magnetic adsorption force applied to the water inlet connector by the water inlet connector, and the water inlet connector is further ensured to be quickly reset and re-closed.

Preferably, as an improvement, the inboard fixed mounting of the diapire of shell has the mounting, and the mounting is seted up the logical groove that corresponds with the outlet, and the bottom surface of mounting is equipped with the confession drainage valve block horizontal slip's spacing groove, and the width of spacing groove equals the width of drainage valve block.

In this scheme, the spacing groove restriction drain valve block that utilizes the mounting only can slide along the spacing groove to avoid the drain valve block to slide around.

Preferably, as an improvement, the top surface and the bottom surface of mounting all are equipped with the mounting groove, place the sealing washer in the mounting groove.

In this scheme, utilize the sealing washer to improve the leakproofness between the diapire of mounting and inner shell to and the leakproofness between the diapire of mounting and shell, avoid washing and disappearing the liquid flow in the space between inner shell and the shell.

Preferably, as an improvement, be equipped with first connector and second connector on the lateral wall of inner shell, first connector and second connector all are connected with into water and divide the pipe, install the check valve on the branch pipe of intaking.

In this scheme, first connector accessible hose and the biopsy pipeline interface connection of scope, the water injection gas injection pipeline interface connection of second connector accessible hose and scope to make the inner chamber that the liquid that disappears can flow into the scope, wash the disinfection to the inner chamber of scope.

Preferably, as an improvement, be equipped with the third connector on the lateral wall of inner shell, be equipped with the joint that leaks hunting on the lateral wall of tray body, the joint that leaks hunting passes through the trachea with the third connector and is connected, and the joint that leaks hunting is the public head of quick-operation joint.

In this scheme, the leak hunting interface connection of third connector accessible hose and scope. The leakage detection connector in the scheme is a quick connector male head, and is closed under the condition that the quick connector female head is not connected, and the special-shaped cavity is still in a closed state. And when the leak detection joint is connected with the female joint of the quick joint, the air can be ventilated to the leak detection joint, and the pressure detection is carried out on the closed inner cavity of the endoscope.

Preferably, as an improvement, the outer side of the bottom wall of the housing is provided with a guide groove, and the guide groove is parallel to the sliding direction of the drainage valve plate.

In this scheme, when putting into cleaning equipment with the tray, the slide rail and the guide way cooperation of design among the cleaning equipment to the workman places the tray in the assigned position, thereby ensure that the water supply connector in the structure of intaking links to each other with the liquid pipe head that disappears of washing among the cleaning equipment, and ensures that the dog in the cleaning equipment can act on the arch on the drain valve piece.

Preferably, as an improvement, the elastic component is a rubber band, the inboard fixedly connected with fixing clip of the diapire of shell, and the one end that the outlet was kept away from to the drain valve piece is equipped with the draw-in groove, and in the one end of rubber band was fixed in the fixing clip, the other end of rubber band was fixed in the draw-in groove.

In the scheme, the rubber band has good elasticity, low cost and small occupied space.

Preferably, as an improvement, the bottom wall of the housing is provided with a recess, and the recess is located below the drain valve plate.

In this scheme, the arch can be located the depressed part to the tray can be placed on horizontal desktop or other horizontal planes steadily.

Drawings

Fig. 1 is a schematic structural view of a totally enclosed endoscope carrier tray according to an embodiment of the present invention;

fig. 2 is an exploded view of a fully enclosed endoscope carrier tray according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an inner shell according to a first embodiment of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3;

fig. 5 is a schematic structural view of a housing and a fixing member (a drain valve plate is not shown) according to a first embodiment of the present invention;

fig. 6 is a schematic structural view of a housing and a fixing member according to a first embodiment of the present invention;

fig. 7 is a schematic structural diagram (bottom view angle) of a fixing member according to a first embodiment of the present invention;

fig. 8 is a schematic structural diagram (bottom view) of a housing according to an embodiment of the present invention;

FIG. 9 is an enlarged view of B in FIG. 6;

fig. 10 is an exploded view of a fully enclosed endoscope carrier tray according to a second embodiment of the present invention;

fig. 11 is a schematic structural diagram of an inner shell according to a second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the tray comprises a tray body 1, an outer shell 110, an inner shell 120, a buckling plate 121, a tray cover 2, a special-shaped cavity 3, a water inlet connector 4, a mounting lug 410, a water inlet valve sheet 5, a hinged seat 510, a hinged pin shaft 6, a water outlet 7, a water discharge valve sheet 8, a fixing piece 9, a through groove 10, a limiting groove 11, a sealing ring 12, a protrusion 13, a rubber band 14, a fixing clamp 15, a guide groove 16, a concave part 17, a first connector 18, a second connector 19, a third connector 20 and a leakage detection connector 21.

Example one

This embodiment is substantially as shown in fig. 1 and 2: the utility model provides a totally closed scope carrier tray, including tray body 1 and tray lid 2, tray body 1 includes outer shell 110 and inner shell 120, inner shell 120 is located the inside of outer shell 110 and links to each other with outer shell 110, concretely, in this embodiment, the top of inner shell 120 extends all around there is buckling plate 121, a plurality of screw thread blind holes have been seted up to buckling plate 121's inside wall, a plurality of through-holes have been seted up at the top of the lateral wall all around of outer shell 110, the screw passes through the screw thread blind hole threaded connection on through-hole and the buckling plate 121, thereby realize being connected between inner shell 120 and the outer shell 110.

The inner case 120 is integrally formed with a shaped cavity 3 for placing an endoscope, and the tray cover 2 is used for covering the shaped cavity 3 of the inner case 120. In this embodiment, the shape of the special-shaped cavity 3 is similar to the shape of the squat of the endoscope tray, the tray cover 2 covers the inner shell 120, and the peripheral side wall of the tray cover 2 is attached to the outer side wall of the fastening plate 121.

The tray body 1 is provided with a water inlet structure and a water drainage structure which can be automatically closed. Referring to fig. 3 and 4, the water inlet structure includes a water inlet connector 4 and a water inlet valve 5 for closing the water inlet connector 4, the water inlet connector 4 penetrates through the left side walls of the inner shell 120 and the outer shell 110, and the water inlet valve 5 is hinged to the right end (the end located in the special-shaped cavity 3) of the water inlet connector 4. In this embodiment, the water inlet joint 4 is integrally formed with two oppositely-arranged mounting lugs 410, the water inlet valve piece 5 is integrally formed with a hinged seat 510, mounting holes are formed in the mounting lugs 410 and the hinged seat 510, and a hinged pin shaft 6 penetrates through the mounting holes, so that the water inlet valve piece 5 is hinged to the right end of the water inlet joint 4. In the present embodiment, the water inlet joint 4 is made of magnetic steel material such as alnico, and the water inlet valve piece 5 is made of ferromagnetic material such as iron.

As shown in fig. 3, 5 and 6, the drainage structure includes a drainage opening 7 and a drainage valve sheet 8 for closing the drainage opening 7, the drainage opening 7 penetrates through the bottom walls of the inner and

outer shells

120 and 110, and the drainage valve sheet 8 is horizontally slidably connected between the bottom wall of the inner shell 120 and the bottom wall of the outer shell 110. In this embodiment, the fixing member 9 is fixedly mounted on the inner side of the bottom wall of the housing 110 by screws, the fixing member 9 is provided with a through groove 10 corresponding to the water outlet 7, as shown in fig. 7, the bottom surface of the fixing member 9 is provided with a limit groove 11 for allowing the drain valve plate 8 to slide left and right, and the width of the limit groove 11 is equal to the width of the drain valve plate 8, so as to limit the drain valve plate 8 to slide left and right only. Mounting grooves are formed in the top surface and the bottom surface of the fixing piece 9, a sealing ring 12 is placed in each mounting groove, the sealing ring 12 located on the top surface of the fixing piece 9 can improve the sealing performance between the fixing piece 9 and the bottom wall of the inner shell 120, and the sealing ring 12 located on the bottom surface of the fixing piece 9 can improve the sealing performance between the fixing piece 9 and the bottom wall of the outer shell 110.

As shown in fig. 8, the bottom wall of the drain valve plate 8 is integrally formed with a protrusion 13, the bottom end of the protrusion 13 is located outside the outer shell 110, as shown in fig. 9, an elastic member horizontally arranged is arranged between the bottom wall of the inner shell 120 and the bottom wall of the outer shell 110, one end of the elastic member is fixed, and the other end of the elastic member is connected with the drain valve plate 8. In this embodiment, the elastic component is rubber band 14, and the inboard welding of the diapire of shell 110 has fixing clip 15, and the right-hand member integrated into one piece of drainage valve piece 8 has the draw-in groove, and the left end of rubber band 14 is fixed in fixing clip 15, and the right-hand member of rubber band 14 is fixed in the draw-in groove. The initial state of the elastic band 14 is a tensed state.

Referring to fig. 8, the outer side of the bottom wall of the housing 110 is provided with a guide groove 16 and a recessed portion 17, the guide groove 16 is parallel to the sliding direction of the drain valve sheet 8, the recessed portion 17 is located below the drain valve sheet 8, and the protrusion 13 is located in the recessed portion 17.

The specific implementation process is as follows: when the tray is not placed in the cleaning equipment, namely when the tray is placed in the external environment (outside the cleaning equipment), the endoscope is placed in the special-shaped cavity 3, so that the endoscope is layered in the special-shaped cavity 3, and the special-shaped cavity 3 is covered by the tray cover 2; at this time, in the water inlet structure, the water inlet joint 4 applies magnetic adsorption force to the water inlet valve plate 5, and the water inlet valve plate 5 closes the right end of the water inlet joint 4, so that air and the like in the external environment cannot enter the special-shaped cavity 3 through the water inlet structure; meanwhile, in the drainage structure, the drainage valve piece 8 seals the drainage port 7, and air and the like in the external environment cannot enter the special-shaped cavity 3 through the drainage structure. Therefore, the endoscope in the special-shaped cavity 3 is isolated from the external environment.

The tray is put into a cleaning device for cleaning and disinfection, in the process, a slide rail in the cleaning device is matched with the guide groove 16 to guide the direction of the tray entering the cleaning device, so that the tray can correctly reach a designated position. Cleaning equipment's in-process is put into to the tray, and the dog in the cleaning equipment offsets with arch 13 on the drain valve piece 8, and along with the continuation removal of tray, the dog promotes protruding 13 and slides right relative shell 110, and then, protruding 13 drives the relative shell 110 of drain valve piece 8 and slides right, exposes outlet 7 to in the cleaning and disinfecting process, the decontamination liquid in the dysmorphism chamber 3 can discharge.

When the tray reaches the designated position, the water inlet joint 4 in the water inlet structure is spliced with a decontamination liquid pipe joint in the cleaning equipment, decontamination liquid or gas flows into the water inlet joint 4, water flow or air flow exerts impact force on the water inlet valve plate 5, so that the water inlet valve plate 5 is turned over anticlockwise by overcoming self gravity and magnetic adsorption force, the decontamination liquid or gas flows into the special-shaped cavity 3, an endoscope in the special-shaped cavity 3 is cleaned and disinfected, and then the decontamination liquid or gas leaves the special-shaped cavity 3 through the water outlet 7.

After the cleaning and disinfecting work is finished, the worker closes the cleaning equipment, takes the tray out of the cleaning equipment, and at the moment, because the decontamination liquid or gas does not flow in the water inlet connector 4 any more, the water inlet valve piece 5 rotates clockwise to reset under the action of self gravity and the magnetic adsorption force applied to the water inlet connector 4, and the right end of the water inlet connector 4 is closed again. At the same time, the whole tray slides rightwards relative to the stop block in the cleaning device, and the drain valve sheet 8 slides leftwards relative to the shell 110 under the action of the rubber band 14, so as to close the drain opening 7 again. Therefore, when the workman took out the tray completely, intake structure and drainage structures all self-closing, and the scope in the dysmorphism chamber 3 is kept apart with external environment, realizes the closed transportation of scope, avoids the scope to receive external environment's pollution.

In addition, among the prior art, the scope is at the dry or dry in-process of tiling of hanging, is usually to place a plurality of scopes together and carry out the drying, and this just leads to scope easy mutual contact in the drying process, consequently, if some scope cleaning and disinfection is incomplete, very easily causes cross infection. And in this embodiment, the tray that will take out from cleaning equipment is directly put into drying equipment, and water inlet joint 4 is connected with drying equipment's dry gas coupling, and dog in the drying equipment acts on protruding 13 and makes outlet 7 open, can dry the scope in the dysmorphism chamber 3, realizes isolated drying, avoids scope in drying process mutual contact and the cross infection's problem appears.

Example two

The difference between the present embodiment and the first embodiment is: as shown in fig. 10 and 11, a first connector 18, a second connector 19 and a third connector 20 are disposed on a side wall of the inner casing 120, the first connector 18 and the second connector 19 are both connected to a water inlet branch pipe (not shown), and a check valve is installed on the water inlet branch pipe. The right side wall of the tray body 1 is provided with a leakage detection joint 21, the leakage detection joint 21 penetrates through the right side wall of the shell 110, the leakage detection joint 21 is connected with the third connector 20 through an air pipe (not shown), and the leakage detection joint 21 is a quick connector male head.

In this embodiment, first connector 18 accessible hose and the biopsy pipeline interface connection of scope, the water injection gas injection pipeline interface connection of second connector 19 accessible hose and scope, then, can make the inner chamber that washes away liquid or gas and can flow into the scope through the water inlet branch pipe to wash the disinfection to the inner chamber of scope.

The third connector 20 can be connected with a leak detection interface of the endoscope through a hose, the leak detection connector 21 is a quick connector male head, the leak detection connector 21 is closed under the condition that the quick connector female head is not connected, and the special-shaped cavity 3 is still in a closed state. When the leak detection joint 21 is connected with the female joint of the quick joint, air can be introduced into the leak detection joint, and the air tightness of the endoscope can be tested.

EXAMPLE III

The difference between the present embodiment and the first embodiment is: and a reset torsion spring is arranged at the hinged position of the water inlet valve plate 5 and the water inlet joint 4. In this embodiment, after the flow of the decontamination solution is interrupted, the water inlet valve 5 can rapidly re-close the water inlet connector 4 under the action of its own weight and the action of the return torsion spring.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a totally closed scope carrier tray, includes tray body, its characterized in that: the tray body comprises an outer shell and an inner shell, the inner shell is positioned in the outer shell and connected with the outer shell, the inner shell is provided with a special-shaped cavity for placing an endoscope, and the tray cover is used for covering the special-shaped cavity of the inner shell; the tray body is provided with a water inlet structure and a water drainage structure which can be automatically closed; the water inlet structure comprises a water inlet connector and a water inlet valve plate for sealing the water inlet connector, the water inlet connector penetrates through the side walls of the inner shell and the outer shell, and the water inlet valve plate is hinged to one end, located in the special-shaped cavity, of the water inlet connector; drainage structures includes the outlet and is used for sealing the drain valve piece in outlet, and the outlet runs through the diapire of inner shell and shell, and drain valve piece horizontal sliding connection is between the diapire of inner shell and the diapire of shell, and the diapire of drain valve piece is equipped with the arch, and bellied bottom is located the outside of shell, is equipped with the elastic component that the level set up between the diapire of inner shell and the diapire of shell, and the one end of elastic component is fixed, and the other end and the drain valve piece of elastic component link to each other.

2. The fully enclosed endoscopic carrier tray of claim 1, wherein: the water inlet connector is made of magnetic steel materials, and the water inlet valve sheet is made of ferromagnetic materials.

3. The fully enclosed endoscopic carrier tray according to claim 1 or 2, wherein: the inboard fixed mounting of the diapire of shell has the mounting, and the logical groove that corresponds with the outlet is seted up to the mounting, and the bottom surface of mounting is equipped with the confession drainage valve block horizontal slip's spacing groove, and the width of spacing groove equals the width of drainage valve block.

4. The fully enclosed endoscopic carrier tray of claim 3, wherein: the top surface and the bottom surface of mounting all are equipped with the mounting groove, have placed the sealing washer in the mounting groove.

5. The fully enclosed endoscopic carrier tray of claim 1 or 4, wherein: be equipped with first connector and second connector on the lateral wall of inner shell, first connector and second connector all are connected with into water and divide the pipe, install the check valve on the branch pipe of intaking.

6. The fully enclosed endoscopic carrier tray of claim 5, wherein: the tray is characterized in that a third connector is arranged on the side wall of the inner shell, a leakage detection connector is arranged on the side wall of the tray body, the leakage detection connector is connected with the third connector through a gas pipe, and the leakage detection connector is a quick connector male head.

7. The fully enclosed endoscopic carrier tray of claim 1 or 6, wherein: the outside of the diapire of shell is equipped with the guide way, the guide way with the sliding direction of drainage valve block is parallel.

8. The fully enclosed endoscopic carrier tray of claim 1, wherein: the elastic piece is a rubber band, a fixing clamp is fixedly connected to the inner side of the bottom wall of the shell, a clamping groove is formed in one end, away from the water outlet, of the drain valve piece, one end of the rubber band is fixed in the fixing clamp, and the other end of the rubber band is fixed in the clamping groove.

9. The fully enclosed endoscopic carrier tray according to claim 1 or 8, wherein: the diapire of shell is equipped with the depressed part, and the depressed part is located the below of drainage valve block.