CN218304873U

CN218304873U - Water injection device of ureter soft lens for uropoiesis surgery

Info

Publication number: CN218304873U
Application number: CN202220117143.0U
Authority: CN
Inventors: 韦星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2023-01-17
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to water injection device of soft ureteroscope for uropoiesis surgery, including main part, external joint and injection syringe. The utility model overcomes prior art's is not enough, through setting up the outer joint, the ooff valve, the interface, a main part, piston push rod, mode through twitching piston push rod when medical personnel can change the inside air pressure of main part, make the leading-in outer joint of injection water accessible interface, and enter into to the main part inside through the outer joint, and because the outer joint is equipped with two sets ofly, make the injection water of device accessible outer joint receipt disalignment, make the device have the diversification to the water injection of ureter soft mirror, when medical personnel rotate the ooff valve of certain outer joint one side, can close outer joint internal passage, make the device inject required water injection variety at will when the water injection, effectively improve the convenience of device.

Description

Water injection device of ureter soft lens for uropoiesis surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a water injection device of ureter soft lens for uropoiesis surgery.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.

However, current water injection device of soft mirror of ureter for uropoiesis surgery, in the in-service use process, can not external multiple disadvantaged water bag simultaneously, it has the unicity to lead to the device to the water injection of soft mirror of ureter, and the device can not control the variety of water injection when the water injection, it is relatively poor to lead to the convenience of device, be unfavorable for in-service use, and the device can not carry out the water injection to the water bag at any time when the water injection, thereby need frequently change the water bag and inject work after the water injection completion of water bag inside, and then greatly reduced medical personnel's work efficiency, be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a water injection device of soft mirror of ureter for uropoiesis surgery, the not enough of prior art has been overcome, structural design is simple, the effectual water injection device of soft mirror of ureter for uropoiesis surgery of having solved, in the in-service use in-process, can not be simultaneously external multiple different composition's water bag, it has the unicity to lead to the device to have the water injection of soft mirror of ureter, and the device can not control the variety of water injection when the water injection, it is relatively poor to lead to the convenience of device, be unfavorable for in-service use, and the device can not carry out the water injection to the water bag at any time when the water injection of water bag inside, thereby need frequently change the water bag and carry out injection work after accomplishing, and then greatly reduced medical personnel's work efficiency, be unfavorable for the problem of in-service use.

In order to solve the technical problem, the utility model provides a following technical scheme:

a water injection device of a ureter soft lens for urinary surgery comprises a main body, an external connector and an injection tube, wherein the external connector is arranged on the surface of the main body, and the injection tube is arranged at one end of the main body;

the surface of injection pipe is transparent form, the external joint is equipped with two sets ofly, and the tip of external joint all links up for lining up the form with the main part.

Preferably, the inside of main part is hollow form, and the cross section right side of main part is equipped with spacing piece, the inside of main part is equipped with piston push rod, and piston push rod's one end is equipped with the pressing piece.

Preferably, the joint of the injection tube and the main body is in through connection, a metering scale is arranged on the surface of the injection tube, and a connecting port is arranged in the middle of the bottom of the injection tube.

Preferably, the inside of connector is equipped with the water injection rifle head, and links up for sealed form between water injection rifle head and the connector, the one end of water injection rifle head is the binding off form, and the bottom of water injection rifle head is equipped with the apopore.

Preferably, one side of the outer joint is provided with a switch valve, the upper end of the outer joint is provided with a sealing ring, the top of the outer joint is provided with a connector, the surface of the connector is provided with a hose, and one side of the connector is provided with a sealing cover.

Preferably, one side of the hose is provided with a drainage nozzle, the drainage nozzle is positioned at the bottom of the water bag, one side of the water bag is provided with a filling opening, and one side of the filling opening is provided with a sealing cover.

The embodiment of the utility model provides a water injection device of ureter soft lens for uropoiesis surgery possesses following beneficial effect: the device can external multiple different composition's water bag simultaneously for the device has the diversification to the water injection of ureter soft lens, and the device can control the variety of water injection when the water injection, has effectively improved the convenience of device, is favorable to in-service use, and the device can carry out the water injection to the water bag at any time when the water injection, thereby need not frequently change the water bag and inject work after the inside water injection of water bag is accomplished, and then improved medical personnel's work efficiency greatly, be favorable to in-service use.

1. Through setting up the external joint, the ooff valve, the interface, a main part, the piston push rod, mode through twitching the piston push rod can change the inside air pressure of main part when medical personnel, make the leading-in external joint of injection water accessible interface, and enter into to the main part through the external joint inside, and because the external joint is equipped with two sets ofly, make the injection water of device accessible external joint receipt disadvantaged component, make the device have the diversification to the water injection of ureter soft mirror, when medical personnel rotate the ooff valve of certain external joint one side, can close external joint internal passage, make the device inject required water injection variety when the water injection at will, effectively improve the convenience of device.

2. Through setting up the water bag, the hose, the filler, the water drainage nozzle, after the hose both ends link up with water drainage nozzle and external joint respectively, can make to form the route between water bag and the external joint, the inside water accessible water drainage nozzle of water bag discharges and leading-in to the external joint inside through the hose, and can fill the water bag through the filler after the inside water of water bag is used and is accomplished, thereby need not frequently change the water bag after the injection of the inside water of water bag is accomplished and carry out injection work, and then medical personnel's work efficiency has been improved greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic view of the external joint of the present invention;

fig. 3 is a schematic view of the structure of the water bag of the present invention.

In the figure: 1. a main body; 101. a limiting sheet; 2. an outer joint; 201. an on-off valve; 202. a seal ring; 203. an interface; 204. sealing the cover; 3. an injection tube; 301. a connecting port; 302. a metering scale; 4. a piston push rod; 401. pressing the sheet; 5. a water injection gun head; 501. a water outlet hole; 6. a water bag; 601. a filling port; 602. a water discharge nozzle; 603. a hose.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-3, a water injection device for a ureter soft lens for urinary surgery comprises a main body 1, an external connector 2 and an injection tube 3, wherein the external connector 2 is arranged on the surface of the main body 1, and the injection tube 3 is arranged at one end of the main body 1, so that the device can receive injection water through the external connector 2 and inject water into the ureter soft lens through the injection tube 3.

Specifically, please refer to fig. 1, because the inside of the main body 1 is hollow, and the right side of the cross section of the main body 1 is provided with the limiting piece 101, the inside of the main body 1 is provided with the piston push rod 4, and one end of the piston push rod 4 is provided with the pressing piece 401, when the medical staff can change the air pressure inside the main body 1 by pushing the piston push rod 4 through the pressing piece 401, and the piston push rod 4 can be limited by the limiting piece 101 in the pushing process, so as to prevent the piston push rod 4 from being completely embedded into the main body 1.

Specifically, referring to fig. 1, since the joint of the injection tube 3 and the main body 1 is connected in a through manner, the surface of the injection tube 3 is provided with the measuring scale 302, and the middle of the bottom of the injection tube 3 is provided with the connection port 301, when the injection water in the main body 1 enters the injection tube 3 for injection, the injection amount can be displayed through the measuring scale 302.

Specifically, please refer to fig. 1, because the inside of connector 301 is equipped with water injection rifle head 5, and links up for sealed form between water injection rifle head 5 and the connector 301, thereby when 3 inside injection waters of injection syringe get into water injection rifle head 5 inside through connector 301, can effectively place the condition that appears leaking, and because the one end of water injection rifle head 5 is the form of binding off, and the bottom of water injection rifle head 5 is equipped with apopore 501, make water injection rifle head 5 accessible apopore 501 carry out the water injection to the soft mirror.

Specifically, referring to fig. 2, since the switch valve 201 is disposed on one side of the external joint 2, the medical staff can control the circulation of the external joint 2 by rotating the switch valve 201, and since the sealing ring 202 is disposed on the upper end of the external joint 2, the interface 203 is disposed on the top of the external joint 2, and the hose 603 is disposed on the surface of the interface 203, when the hose 603 is engaged with the interface 203, the sealing ring 202 can seal the external joint, and since the sealing cover 204 is disposed on one side of the interface 203, when the external joint 2 is not used, the sealing can be performed by buckling the sealing cover 204 into the interface 203.

Specifically, referring to fig. 3, since the drainage nozzle 602 is disposed on one side of the hose 603, the drainage nozzle 602 is located at the bottom of the water bag 6, the filling port 601 is disposed on one side of the water bag 6, the sealing cover 204 is disposed on one side of the filling port 601, when two ends of the hose 603 are respectively connected to the drainage nozzle 602 and the outer joint 2, a passage can be formed between the water bag 6 and the outer joint 2, water in the water bag 6 can be discharged through the drainage nozzle 602 and guided into the outer joint 2 through the hose 603, and when water in the water bag 6 is used, the water bag 6 can be filled through the filling port 601, so that the water bag 6 does not need to be frequently replaced to perform injection after the water in the water bag 6 is injected, and the work efficiency of medical staff is greatly improved.

The working principle is as follows: when medical personnel can change the air pressure in the main body 1 by pumping the piston push rod 4, the water for injection can be led into the outer joint 2 through the interface 203 and can enter the main body 1 through the outer joint 2, and because the outer joint 2 is provided with two groups, the device can receive the water for injection with different components through the outer joint 2, the water injection of the device to the ureter soft lens is diversified, when the medical personnel rotates the switch valve 201 on one side of a certain outer joint, the internal passage of the outer joint 2 can be closed, the device can inject the required water injection varieties at will during water injection, the convenience of the device is effectively improved, when two ends of the hose 603 are respectively connected with the drainage nozzle 602 and the outer joint 2, the passage can be formed between the water bag 6 and the outer joint 2, the water in the water bag 6 can be discharged through the drainage nozzle 602 and can be led into the outer joint 2 through the hose 603, and when the water in the water bag 6 is used, the water bag 6 can be injected through the filling port 601, the water bag 6 is not needed to carry out the injection work after the water injection in the water bag 6 is finished, and the work efficiency of the medical personnel is greatly improved.

Claims

1. The utility model provides a water injection device of soft ureteroscope for uropoiesis surgery, includes main part (1), external joint (2) and syringe (3), its characterized in that: the surface of the main body (1) is provided with an external joint (2), and one end of the main body (1) is provided with an injection tube (3);

the surface of the injection tube (3) is transparent, the outer joint (2) is provided with two groups, and the end parts of the outer joint (2) are connected with the main body (1) in a penetrating way.

2. The water injection device for the ureteral soft mirror for the urinary surgery, according to the claim 1, wherein the inside of the main body (1) is hollow, the right side of the cross section of the main body (1) is provided with a limiting piece (101), the inside of the main body (1) is provided with a piston push rod (4), and one end of the piston push rod (4) is provided with a pressing piece (401).

3. The water injection device of the ureteral soft mirror for the urinary surgery, according to the claim 1, wherein the joint of the injection tube (3) and the main body (1) is connected in a through manner, a measuring scale (302) is arranged on the surface of the injection tube (3), and a connecting port (301) is arranged in the middle of the bottom of the injection tube (3).

4. The water injection device of the flexible ureteroscope for the urinary surgery as claimed in claim 3, wherein a water injection gun head (5) is arranged inside the connecting port (301), the water injection gun head (5) is connected with the connecting port (301) in a sealing manner, one end of the water injection gun head (5) is in a closed-up shape, and a water outlet hole (501) is formed in the bottom of the water injection gun head (5).

5. The water injection device of the ureter soft mirror for the urinary surgery, according to the claim 1, characterized in that one side of the external joint (2) is provided with an on-off valve (201), the upper end of the external joint (2) is provided with a sealing ring (202), the top of the external joint (2) is provided with a port (203), the surface of the port (203) is provided with a hose (603), and one side of the port (203) is provided with a sealing cover (204).

6. The water injection apparatus for the ureteral soft mirror for the urinary surgery as claimed in claim 5, wherein a water discharge nozzle (602) is provided at one side of the flexible tube (603), the water discharge nozzle (602) is located at the bottom of the water bag (6), a filling port (601) is provided at one side of the water bag (6), and a cover (204) is provided at one side of the filling port (601).