CN210583227U

CN210583227U - micro-VSD connecting pipe for orthopedics department

Info

Publication number: CN210583227U
Application number: CN201920949442.9U
Authority: CN
Inventors: 张敏; 周丽梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-22
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a micro-VSD connecting pipe for orthopedics, include main connecting pipe, divide the connecting pipe, the accurate transfusion system connector of top fixedly connected with of main connecting pipe, divide the bottom fixedly connected with VSD connector of connecting pipe, the surface of VSD connector is provided with the silica gel pad, the middle part of dividing the connecting pipe is provided with the rand, the outside of dividing the connecting pipe is provided with the installation sleeve, the utility model relates to a medical equipment technical field. This micro-VSD connecting pipe for orthopedics, reached and be connected accurate transfusion system and VSD, utilize accurate transfusion system can last wash patient's wound surface, cooperation negative pressure source, in time discharge the waste liquid, reduce piling up of waste liquid, the growth of amazing granulation tissue, accelerate the restoration of tissue, improve the purpose of patient's recovered speed, it cup joints the installation sleeve to have reached on dividing the connecting pipe, utilize the installation sleeve to consolidate the VSD flushing pipe, prevent to drop, and stability is improved, the purpose of user demand is satisfied.

Description

micro-VSD connecting pipe for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a micro-for orthopedics VSD connecting pipe.

Background

Microsurgery, which is a microsurgery technology introduced in traditional orthopaedics. Introduces the precise idea of microsurgery and improves the operation quality. The microsurgical operation technology is introduced to complete complex treatment which cannot be realized before. The negative pressure drainage technology (VSD) is a brand new treatment method that the wound surface with skin and soft tissue defects is covered or filled by medical foam containing a drainage tube, then is sealed by a biological semipermeable membrane to form a closed space, and finally the drainage tube is connected with a negative pressure source to promote the wound surface to heal through controllable negative pressure. After the operation of a patient is performed in the microsurgery department, the wound of the patient needs to be subjected to pad pasting negative pressure drainage, and exudates and necrotic tissues in the drainage area are removed in time by utilizing high negative pressure, so that the improvement of local microcirculation and the elimination of tissue edema are facilitated, the growth of granulation tissues is stimulated, and the repair of tissues is accelerated.

When using the VSD of two wash pipes, traditional mode, need use the wash pipe of needle tubing syringe and VSD to be connected, pour into normal saline and gentamicin into toward the wash pipe, wash the inflammation diminishing to the wound surface, filter through the VSD dressing, cooperation negative pressure source, with the waste liquid drainage to the collecting vessel in, because the characteristic of needle tubing, once can only inject 20 ml's volume at most, need the nurse to wash the work repeatedly, the work load is big, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a micro-VSD connecting pipe for orthopedics, the VSD of having solved current two flushing pipes is when using, traditional mode, need use the flushing pipe of needle syringe and VSD to be connected, pour into normal saline and gentamicin into toward the flushing pipe, wash the inflammation to the wound surface, filter through the VSD dressing, cooperation negative pressure source, with waste liquid drainage to the collection container in, because the characteristic of needle tubing, once can only inject 20 ml's volume at most, it washes work to need the nurse to relapse, work load is big, can't satisfy user demand's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a VSD connecting pipe for microsurgery department of orthopaedics comprises a main connecting pipe and a branch connecting pipe, wherein the top of the main connecting pipe is fixedly connected with a precise infusion apparatus connector, the bottom of the branch connecting pipe is fixedly connected with a VSD connector, the surface of the VSD connector is provided with a silica gel pad, the middle part of the branch connecting pipe is provided with a retainer ring, the outer part of the branch connecting pipe is provided with a mounting sleeve, the inner wall of the mounting sleeve is provided with a groove, the mounting sleeve is sleeved with the branch connecting pipe, one side of the side wall of the mounting sleeve opposite to the side wall is slidably connected with a clamping rod, one end of the clamping rod positioned outside the mounting sleeve is fixedly connected with a limiting block, one end of the clamping rod far away from the limiting block is fixedly connected with a clamping block, the clamping block is positioned inside, the supporting spring is sleeved with the clamping rod, and the clamping block is fixedly connected with the inner wall of the mounting sleeve through the supporting spring.

Preferably, the main connecting pipe and the branch connecting pipes are integrally injection-molded.

Preferably, the material of the main connecting pipe and the branch connecting pipe is polyethylene.

Preferably, the inner wall of the precision infusion apparatus connector is provided with internal threads, and the precision infusion apparatus connector is in threaded connection with a precision infusion apparatus.

Preferably, the VSD connector is sleeved with a VSD flushing pipe, and the clamping block is clamped and fixed with the VSD flushing pipe.

Preferably, the inner wall groove of the mounting sleeve is clamped with the clamping ring of the branch connecting pipe.

(III) advantageous effects

The utility model provides a micro-for orthopedics VSD connecting pipe. The method has the following beneficial effects:

(1) this micro-orthopedics is with VSD connecting pipe, inner wall through accurate transfusion system connector is provided with the internal thread, accurate transfusion system connector threaded connection has accurate transfusion system, the VSD flushing pipe has been cup jointed to the VSD connector, the grip block is fixed with the VSD flushing pipe centre gripping, it is connected accurate transfusion system and VSD to have reached, utilize that accurate transfusion system can last wash patient's wound surface, cooperation negative pressure source, in time discharge the waste liquid, reduce piling up of waste liquid, the growth of amazing granulation tissue, accelerate the restoration of tissue, improve the purpose of patient's recovered speed.

(2) The VSD connecting pipe for the micro orthopaedics department is characterized in that a VSD connecting head is fixedly connected to the bottom of a branch connecting pipe, a silica gel pad is arranged on the surface of the VSD connecting head, a clamping ring is arranged in the middle of the branch connecting pipe, an installation sleeve is arranged outside the branch connecting pipe, a groove is formed in the inner wall of the installation sleeve, the installation sleeve is sleeved with the branch connecting pipe, one side, opposite to the side wall of the installation sleeve, is slidably connected with a clamping rod, one end, located outside the installation sleeve, of the clamping rod is fixedly connected with a limiting block, one end, far away from the limiting block, of the clamping rod is fixedly connected with a clamping block, the clamping block is located inside the installation sleeve, one side, opposite to the clamping block, is arc-shaped, a supporting spring is fixedly connected to the side wall of the clamping block, the supporting spring is sleeved, prevent to drop, improve stability, satisfy the purpose of user demand.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the mounting sleeve of the present invention;

fig. 4 is a schematic view of the overall installation structure of the present invention.

In the figure: the device comprises a main connecting pipe 1, a branch connecting pipe 2, a precision infusion set connector 3, a VSD connector 4, a silica gel pad 5, a clamping ring 6, a mounting sleeve 7, a groove 8, a clamping rod 9, a limiting block 10, a clamping block 11, a supporting spring 12, a precision infusion set 13 and a VSD flushing pipe 14.

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: a VSD connecting pipe for microsurgery department of orthopaedics comprises a main connecting pipe 1 and a branch connecting pipe 2, wherein the top of the main connecting pipe 1 is fixedly connected with a precise infusion apparatus connector 3, the bottom of the branch connecting pipe 2 is fixedly connected with a VSD connector 4, the surface of the VSD connector 4 is provided with a silica gel pad 5, the middle part of the branch connecting pipe 2 is provided with a clamping ring 6, the outer part of the branch connecting pipe 2 is provided with a mounting sleeve 7, the inner wall of the mounting sleeve 7 is provided with a groove 8, the mounting sleeve 7 is sleeved with the branch connecting pipe 2, one side of the side wall of the mounting sleeve 7 opposite to the side wall is slidably connected with a clamping rod 9, one end of the clamping rod 9 positioned outside the mounting sleeve 7 is fixedly connected with a limiting block 10, one end of the clamping rod 9 far away from the limiting block 10 is fixedly connected with a clamping block 11, the supporting spring 12 is sleeved with the clamping rod 9, the clamping block 11 is fixedly connected with the inner wall of the mounting sleeve 7 through the supporting spring 12, the aim of sleeving the mounting sleeve on the branch connecting pipe is achieved, the VSD flushing pipe is reinforced by the aid of the mounting sleeve, falling is prevented, stability is improved, and using requirements are met, the main connecting pipe 1 and the branch connecting pipe 2 are integrally molded by injection, the main connecting pipe 1 and the branch connecting pipe 2 are made of polyethylene, the inner wall of the precision infusion apparatus connector 3 is provided with internal threads, the precision infusion apparatus connector 3 is in threaded connection with a precision infusion apparatus 13, the VSD flushing pipe 14 is sleeved with the VSD connector 4, the clamping block 11 and the VSD flushing pipe 14 are clamped and fixed, the precision infusion apparatus and the VSD are connected, the wound surface of a patient can be continuously flushed by the aid of the precision infusion apparatus, a negative pressure source is matched, the growth of the granulation tissue is stimulated, the tissue is repaired quickly, the recovery speed of a patient is improved, and the inner wall groove 8 of the mounting sleeve 7 is connected with the clamping ring 6 of the branch connecting pipe 2 in a clamping mode.

When the device is used, after an operation, a patient needs to paste VSD on a wound, medicines such as physiological saline to be used are hung on a medicine bottle rack and connected through a precision infusion set 13, the bottom of the precision infusion set 13 is in threaded connection with a precision infusion set connector 3, because the existing VSD generally adopts double flushing pipes and double drainage pipes, a mounting sleeve 7 is sleeved with a sub-connecting pipe 2, a clamping ring 6 is clamped with a groove 8, then a limiting block 10 is pulled to drive a clamping rod 9 to move, a clamping block 11 is driven to move, the elastic potential energy of a supporting spring 12 is increased, a VSD flushing pipe 14 is respectively sleeved with a VSD connector 4, the limiting block 10 is released, the elastic potential energy of the supporting spring 12 is converted into kinetic energy, the clamping block 11 is driven to move, the VSD flushing pipe 14 is clamped and fixed, the aim of sleeving and mounting sleeves on the sub-connecting pipes is achieved, and the VS, prevent to drop, improve the stability, satisfy the purpose of user demand, then put through VSD's drainage tube and negative pressure source, the nurse controls the velocity of flow of medicines such as normal saline through the switch of control precision transfusion system 13, the material of main connecting pipe 1 and branch connecting pipe 2 is polyethylene, be convenient for observe the velocity of flow of medicine, guarantee that the velocity of flow of medicine presents the linearity, continuously wash patient's wound, need not to adopt the needle tubing injector, repeatedly wash patient's wound, improve work efficiency, save labor power, when observing the interior limpid liquid of drainage tube, then close precision transfusion system, stop using medicine, reached and connected precision transfusion system and VSD, utilize precision transfusion system can be continuous to wash patient's wound surface, cooperate with the negative pressure source, discharge the waste liquid in time, reduce the accumulation of waste liquid, amazing granulation tissue's growth, the tissue repair is accelerated, the rehabilitation speed of the patient is improved, and the labor is saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. The utility model provides a micro-VSD connecting pipe for orthopedics, includes main connecting pipe (1), branch connecting pipe (2), its characterized in that: the top of the main connecting pipe (1) is fixedly connected with a precision infusion apparatus connector (3), the bottom of the branch connecting pipe (2) is fixedly connected with a VSD connector (4), the surface of the VSD connector (4) is provided with a silica gel pad (5), the middle part of the branch connecting pipe (2) is provided with a clamping ring (6), the outside of the branch connecting pipe (2) is provided with a mounting sleeve (7), the inner wall of the mounting sleeve (7) is provided with a groove (8), the mounting sleeve (7) is sleeved with the branch connecting pipe (2), one side of the side wall of the mounting sleeve (7) opposite to the side wall is slidably connected with a clamping rod (9), one end of the clamping rod (9) positioned outside the mounting sleeve (7) is fixedly connected with a limiting block (10), one end of the clamping rod (9) far away from the limiting block (10) is fixedly connected with a clamping block (11), and the clamping block (, one side that grip block (11) is relative is circular-arc, the lateral wall fixedly connected with supporting spring (12) of grip block (11), supporting spring (12) cup joint with supporting rod (9), inner wall fixed connection of grip block (11) through supporting spring (12) and installation sleeve (7).

2. The VSD connection tube for microsurgery department of orthopaedics according to claim 1, characterized in that: the main connecting pipe (1) and the branch connecting pipes (2) are integrally formed by injection molding.

3. The VSD connection tube for microsurgery department of orthopaedics according to claim 1, characterized in that: the main connecting pipe (1) and the branch connecting pipes (2) are made of polyethylene.

4. The VSD connection tube for microsurgery department of orthopaedics according to claim 1, characterized in that: the inner wall of the precision infusion apparatus connector (3) is provided with internal threads, and the precision infusion apparatus connector (3) is in threaded connection with a precision infusion apparatus (13).

5. The VSD connection tube for microsurgery department of orthopaedics according to claim 1, characterized in that: VSD connector (4) have cup jointed VSD flushing pipe (14), grip block (11) are fixed with VSD flushing pipe (14) centre gripping.

6. The VSD connection tube for microsurgery department of orthopaedics according to claim 1, characterized in that: the inner wall groove (8) of the mounting sleeve (7) is clamped with the clamping ring (6) of the branch connecting pipe (2).