CN211751565U

CN211751565U - Isolation protection device for infection control in hospital

Info

Publication number: CN211751565U
Application number: CN201922478807.7U
Authority: CN
Inventors: 宋克玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an isolation protection device is used in infection control of hospital, the power distribution box comprises a box body, the subassembly is placed to the top fixedly connected with instrument of box, the bottom of box is equipped with the universal wheel, the front side of box is equipped with isolation protection device, isolation protection device includes the casing, the rear side of casing and the front side fixed connection of box, logical groove has been seted up to the upper surface of casing, lead to two inclined boards of inner wall fixedly connected with of groove. The utility model solves the problems that in the actual use process, because the needle head is not separated from the injector during the treatment, the skin of the treating personnel is punctured by the needle head in the subsequent treatment and the hidden danger of virus infection exists; when the medical staff separates the needle head from the injector manually, the residual liquid in the needle head is easy to splash, the hidden danger of infection also exists, and the use is inconvenient.

Description

Isolation protection device for infection control in hospital

Technical Field

The utility model relates to a prevent infecting isolating device technical field, specifically be a hospital infects isolation protection device for control.

Background

A large amount of medical waste is generated in the clinical medical treatment process, most of the waste is disposable medical waste, the medical waste needs to be uniformly recovered and then transferred to a designated place for uniform disinfection treatment, particularly, a needle used in injection or infusion needs to be carefully treated after being used, the existing needle treatment mode is that a needle communicated injector is firstly placed in a waste tray, then the needle and the disposable injector are placed in a medical waste bag, and an infusion needle and a tube are placed in the medical waste bag; the existing disposable medical appliance has poor isolation effect in the treatment process, is easy to cause infection and has poor sanitation; in the prior art, the medical appliance has poor isolation effect in the using and storing processes, and medical care personnel are easy to cause the pollution to the medical appliance in the taking and using processes; therefore, people provide an anti-infection isolating device, for example, an anti-infection isolating device for clinical medicine in a professional manner, which is disclosed by Chinese patent CN107693271A, and comprises a fixed sealing plate, a square blind hole, a sealing plate, a medicine conveying frame body, a sponge, a mounting groove, an inlet, a tool box, an atomizing nozzle and a second medicine box, wherein the fixed sealing plate is fixed at the upper end in a box body;

however, in the actual use process, the needle head is not separated from the injector during treatment, so that the needle head punctures the skin of a treating person in the subsequent treatment, and the hidden trouble of virus infection exists; when the medical staff separates the needle head from the injector manually, the residual liquid in the needle head is easy to splash, the hidden danger of infection exists, and the use is inconvenient.

Disclosure of Invention

An object of the utility model is to provide a hospital infects isolation protection device for control improves traditional device, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infection of hospital is isolation protection device for control, includes the box, the subassembly is placed to the top fixedly connected with instrument of box, the bottom of box is equipped with the universal wheel, the front side of box is equipped with isolation protection device.

The isolation protection device comprises a shell, the rear side of the shell is fixedly connected with the front side of a box body, the upper surface of the shell is provided with a through groove, the inner wall of the through groove is fixedly connected with two inclined plates, the intersecting surface of the bottoms of the two inclined plates is provided with jacks, the inner wall of the shell is limited and rotated by a bidirectional screw driven to rotate by a power device, the surface of the bidirectional screw is meshed with two internal thread sleeves, the upper surface of the internal thread sleeve is fixedly connected with a transmission arm, the inner wall of the shell is fixedly connected with a limiting rod, the surface of the limiting rod penetrates through the transmission arm and is fixedly connected with a collection box, the top of the transmission arm is fixedly connected with a transmission sleeve, the inner wall of the transmission sleeve is slidably connected with an extrusion rod, the top of the extrusion rod is slidably connected with an inclined plane on the inclined plates, and the bottom of the extrusion, the surface cover that is close to the bottom on the extrusion ram has the extension spring, the opposite face fixed connection of both ends and diaphragm and transmission cover of extension spring, the bottom fixed connection of diaphragm has clamping device.

Preferably, the power device comprises a motor, the bottom of the motor is fixedly connected with the bottom of the inner wall of the shell, the top of an output shaft on the power device is fixedly connected with a first shaft, the surface of the first shaft is fixedly connected with a first conical gear, the surface of the first conical gear is meshed with a second conical gear, and the inner wall of the second conical gear is fixedly connected with the surface of the bidirectional screw rod.

Preferably, the clamping device comprises a first ring, the upper surface of the first ring is fixedly connected with the lower surface of the transverse plate, the inner wall of the first ring is connected with a second shaft in a sliding mode, a pressing plate is fixedly connected to one end, far away from the first ring, of the second shaft, the surface of the second shaft is fixedly connected with a second ring, a pressure spring is sleeved on the surface of the second shaft, and the two ends of the pressure spring are fixedly connected with the opposite sides of the first ring and the second ring.

Preferably, the bottom of the inner wall of the shell is fixedly connected with two symmetrical side plates, and the two side plates are penetrated by the two-way screw and are rotationally connected with the two-way screw.

Preferably, the opposite sides of the two inclined plates are fixedly connected with guide plates, and guide holes are formed in the upper surfaces of the guide plates.

Preferably, the inner wall of the collecting box is fixedly connected with an ultraviolet lamp tube, and the ultraviolet lamp tube is powered by an external power supply.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the syringe needle and the syringe can be quickly separated through the arrangement of the isolation protection device, so that the syringe needle is intensively placed and treated, and medical personnel are prevented from being injured; meanwhile, the residual liquid in the needle head is prevented from splashing during separation;

secondly, the utility model inserts the needle head on the injector into the jack, and then the power device is connected with the power supply to drive the bidirectional screw rod to rotate;

the inner thread sleeve meshed with the bidirectional screw rod tends to rotate synchronously with the bidirectional screw rod, but the limiting rod limits the motion tracks of the transmission arm and the inner thread sleeve after penetrating through the transmission arm, and when the bidirectional screw rod rotates, the inner thread sleeve and the bidirectional screw rod rotate relatively; by adjusting the rotation direction of the bidirectional screw, the two internal thread sleeves can move in the shell in the opposite direction or in the opposite direction along with respective transmission arms;

when the two transmission arms move oppositely, the two transmission arms can drive respective transmission sleeves, the extrusion rods, the transverse plates, the tension springs and the clamping devices to synchronously move oppositely, the needle head is clamped oppositely by the two clamping devices, and simultaneously the two extrusion rods move downwards while driving the respective transverse plates and the clamping devices to move downwards under the guidance of the inclined planes on the inclined plates, so that the needle head can be separated from the injector in the subsequent downwards moving process after the needle head is clamped, and the residual liquid in the needle head cannot splash because the separation is carried out at a constant speed;

then, the two transmission arms can carry out the opposite movement by reversely rotating the two-way screw rod, and the two clamping devices synchronously carry out the opposite movement, so that the clamping of the two clamping devices on the needle head is released, and the needle head finally falls into the collection box;

thirdly, the utility model solves the problem that in the actual use process, because the needle head is not separated from the injector during the treatment, the skin of the treating personnel is punctured by the needle head in the subsequent treatment, and the hidden danger of virus infection exists; when the medical staff separates the needle head from the injector manually, the residual liquid in the needle head is easy to splash, the hidden danger of infection also exists, and the use is inconvenient.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is a front sectional view of the housing of the present invention;

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

fig. 4 is a front sectional view of the clamping device of the present invention.

In the figure: the device comprises a box body 1, a tool placing component 2, a universal wheel 3, an isolation protection device 4, a shell 5, a through groove 6, an inclined plate 7, a jack 71, a power device 8, a bidirectional screw 9, an internal thread sleeve 10, a transmission arm 11, a limiting rod 12, a collection box 13, a transmission sleeve 14, an extrusion rod 15, a transverse plate 16, a tension spring 17, a clamping device 18, a motor 19, a shaft I20, a bevel gear I21, a bevel gear II 22, a ring I23, a shaft II 24, a pressure plate 25, a ring II 26, a pressure spring 27, a side plate 28, a guide plate 29 and an ultraviolet lamp tube 30.

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 to 4, the present invention provides a technical solution: an isolation protection device for hospital infection control comprises a box body 1, wherein a sealing assembly is arranged in the box body 1, the sealing assembly comprises a fixed sealing plate, a square blind hole, a spring, a sealing plate, a first medicine box, a medicine conveying frame body, a sponge, a mounting groove and an inlet, a tool placing assembly 2 is fixedly connected to the top of the box body 1, the tool placing assembly 2 comprises a tool box, an assembly groove, a door plate, an atomizing nozzle and a second medicine box, the tool box is fixed to the upper end face of a support, the assembly groove is formed in the left end of the interior of the tool box, the door plate is assembled in the assembly groove, the atomizing nozzle is arranged in the tool box, and the atomizing nozzle is connected with the second medicine box through a pipeline; the universal wheels 3 are arranged at the bottom of the box body 1, the isolation protection device 4 is arranged on the front side of the box body 1, and the needle heads and the syringes can be quickly separated through the isolation protection device 4, so that the needle heads are intensively placed and treated, and the injury to medical staff is avoided; meanwhile, the liquid remained in the needle head is prevented from splashing during separation.

The isolation protection device 4 comprises a shell 5, the upper surface of the shell 5 is a detachable cover body, and the needle head in the collection box 13 can be taken out by opening the cover body; the rear side of the shell 5 is fixedly connected with the front side of the box body 1, the upper surface of the shell 5 is provided with a through groove 6, the inner wall of the through groove 6 is fixedly connected with two inclined plates 7, the opposite sides of the two inclined plates 7 are fixedly connected with guide plates 29, the upper surface of each guide plate 29 is provided with a guide hole, and through the arrangement of the guide plates 29 and the guide holes on the guide plates 29, medical personnel can conveniently and correctly insert the needle head into the jack 71, so that the working efficiency is improved; the bottom of the two inclined plates 7 is provided with a jack 71 on the intersecting surface, and a needle head on a syringe is inserted into the jack 71, and then the power device 8 is connected with a power supply to drive the bidirectional screw 9 to rotate.

The inner wall of the shell 5 is limited to rotate by a bidirectional screw 9 driven by a power device 8, the bottom of the inner wall of the shell 5 is fixedly connected with two symmetrical side plates 28, the two side plates 28 are penetrated by the bidirectional screw 9 and are rotatably connected with the bidirectional screw 9, the rotation of the bidirectional screw 9 can be supported through the arrangement of the two side plates 28 in the shell 5, and meanwhile, the stability of the limited rotation of the bidirectional screw 9 in the shell 5 can be further ensured;

the power device 8 comprises a motor 19, the bottom of the motor 19 is fixedly connected with the bottom of the inner wall of the shell 5, the top of an output shaft on the power device 8 is fixedly connected with a first shaft 20, the surface of the first shaft 20 is fixedly connected with a first conical gear 21, the surface of the first conical gear 21 is meshed with a second conical gear 22, the inner wall of the second conical gear 22 is fixedly connected with the surface of the bidirectional screw 9, when the power device 8 is used, after a power supply is switched on and a switch is started, the output shaft on the power device 8 drives the first shaft 20 to rotate, the first shaft 20 synchronously drives the first conical gear 21 to rotate, and the second conical gear 22 meshed with the first conical gear 21 synchronously rotates along with the first conical gear, so that the bidirectional screw 9 rotates, and the rotating direction of the bidirectional screw 9 can be changed by changing the rotating;

the surface of the bidirectional screw 9 is engaged with two internal thread sleeves 10, the upper surface of each internal thread sleeve 10 is fixedly connected with a transmission arm 11, the inner wall of the shell 5 is fixedly connected with a limiting rod 12, the internal thread sleeves 10 engaged with the bidirectional screw 9 tend to synchronously rotate along with the bidirectional screw 9, but the limiting rods 12 limit the motion tracks of the transmission arms 11 and the internal thread sleeves 10 after the transmission arms 11 penetrate through the limiting rods, and when the bidirectional screw 9 rotates, the internal thread sleeves 10 and the bidirectional screw 9 rotate relatively; by adjusting the rotation direction of the bidirectional screw 9, the two internal thread sleeves 10 can drive the respective transmission arms 11 to move in the shell 5 in the opposite direction or in the opposite direction; the surface of the limiting rod 12 penetrates through the transmission arm 11 and is fixedly connected with the collection box 13, the inner wall of the collection box 13 is fixedly connected with the ultraviolet lamp tube 30, the ultraviolet lamp tube 30 is powered by an external power supply, the falling needle head is collected in the collection box 13, and after the ultraviolet lamp tube 30 is powered on, the ultraviolet rays emitted can kill viruses and bacteria existing on the needle head through a physical method; the top of the driving arm 11 is fixedly connected with a driving sleeve 14, the inner wall of the driving sleeve 14 is connected with an extrusion rod 15 in a sliding manner, the top of the extrusion rod 15 is connected with an inclined plane on the inclined plate 7 in a sliding manner, the bottom of the extrusion rod 15 is fixedly connected with a transverse plate 16, a tension spring 17 is sleeved on the surface of the extrusion rod 15 close to the bottom, two ends of the tension spring 17 are fixedly connected with opposite surfaces of the transverse plate 16 and the driving sleeve 14, a clamping device 18 is fixedly connected with the bottom of the transverse plate 16, when the two driving arms 11 move oppositely, the respective driving sleeve 14, the extrusion rod 15, the transverse plate 16, the tension spring 17 and the clamping device 18 are driven to synchronously move relatively, the needle head is clamped oppositely by the two clamping devices 18, simultaneously, under the guide of the inclined plane on the inclined plate 7, the two extrusion rods 15 move oppositely, and simultaneously drive the respective transverse plate 16 and the clamping device 18 to move downwards, therefore, after, the needle head can be separated from the injector in the following downward moving process, and the residual liquid in the needle head can not splash because the separation is carried out at a constant speed; the bidirectional screw 9 is rotated reversely, so that the two transmission arms 11 move away from each other, and the two clamping devices 18 synchronously move away from each other, so that the needle heads are clamped by the two clamping devices 18 and released, and finally fall into the collection box 13;

the clamping device 18 comprises a first ring 23, the upper surface of the first ring 23 is fixedly connected with the lower surface of the transverse plate 16, the inner wall of the first ring 23 is connected with a second shaft 24 in a sliding manner, one end of the second shaft 24, far away from the first ring 23, is fixedly connected with a pressing plate 25, the surface of the second shaft 24 is fixedly connected with a second ring 26, the surface of the second shaft 24 is sleeved with a pressure spring 27, two ends of the pressure spring 27 are fixedly connected with the opposite sides of the first ring 23 and the second ring 26, when in use, the needle is clamped by the opposite movement of the two pressing plates 25, and then while the needle clamping effect is maintained, the driving sleeve 14, the extrusion rod 15 and the first ring 23 continue to move towards each other under the action of overcoming the elasticity of the pressure spring 27, therefore, the extrusion rod 15 can move downwards under the guidance of the upper inclined plane of the inclined plate 7, and the two pressing plates 25 move downwards synchronously with the clamped needle head through transmission, so that the needle head is separated from the injector finally.

The working principle is as follows: when the isolation protection device for controlling the hospital infection is used, the needle head and the injector can be quickly separated through the arrangement of the isolation protection device 4, so that the needle head is intensively placed and treated, and the medical care personnel are prevented from being injured; meanwhile, the residual liquid in the needle head is prevented from splashing during separation; the power device 8 is switched on to drive the bidirectional screw 9 to rotate by inserting the needle head on the injector into the jack 71; the internal thread sleeve 10 meshed with the bidirectional screw 9 tends to rotate synchronously with the bidirectional screw 9, but the limiting rod 12 limits the motion tracks of the transmission arm 11 and the internal thread sleeve 10 after penetrating the transmission arm 11, and when the bidirectional screw 9 rotates, the internal thread sleeve 10 and the bidirectional screw 9 rotate relatively; by adjusting the rotation direction of the bidirectional screw 9, the two internal thread sleeves 10 can drive the respective transmission arms 11 to move in the shell 5 in the opposite direction or in the opposite direction; when the two transmission arms 11 move in opposite directions, the transmission sleeves 14, the extrusion rods 15, the transverse plate 16, the tension spring 17 and the clamping devices 18 are driven to synchronously move in opposite directions, the needle head is clamped in opposite directions through the two clamping devices 18, and simultaneously the two extrusion rods 15 are driven to move downwards by the transverse plate 16 and the clamping devices 18 under the guidance of the inclined plane on the inclined plate 7, so that the needle head is separated from the injector in the subsequent downward movement process after the needle head is clamped, and the residual liquid in the needle head cannot splash because the separation is performed at a constant speed; then, the two transmission arms 11 can move away from each other by reversely rotating the two-way screw 9, and the two clamping devices 18 synchronously move away from each other, so that the two clamping devices 18 can release the clamping of the needle, and the needle finally falls into the collection box 13;

by the matching use of the structures, the hidden danger of virus infection caused by the fact that the needle head punctures the skin of a treating person in subsequent treatment because the needle head is not separated from the injector during treatment in the actual use process is solved; when the medical staff separates the needle head from the injector manually, the residual liquid in the needle head is easy to splash, the hidden danger of infection also exists, and the use is inconvenient.

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 hospital infects isolation protection device for control, includes box (1), subassembly (2) are placed to the top fixedly connected with instrument of box (1), the bottom of box (1) is equipped with universal wheel (3), its characterized in that: an isolation protection device (4) is arranged on the front side of the box body (1); the isolation protection device (4) comprises a shell (5), the rear side of the shell (5) is fixedly connected with the front side of the box body (1), a through groove (6) is formed in the upper surface of the shell (5), two inclined plates (7) are fixedly connected with the inner wall of the through groove (6), jacks (71) are formed in the intersecting surfaces of the bottoms of the two inclined plates (7), a bidirectional screw (9) driven to rotate by a power device (8) is in limited rotation on the inner wall of the shell (5), two internal thread sleeves (10) are meshed on the surface of the bidirectional screw (9), a transmission arm (11) is fixedly connected with the upper surface of the internal thread sleeve (10), a limiting rod (12) is fixedly connected with the inner wall of the shell (5), a collection box (13) is fixedly connected with the surface of the limiting rod (12) through the transmission arm (11), and a transmission sleeve (14) is fixedly connected with the top of the transmission arm (11), the inner wall sliding connection of transmission cover (14) has extrusion stem (15), the top of extrusion stem (15) and the inclined plane sliding connection on the oblique board (7), the bottom fixedly connected with diaphragm (16) of extrusion stem (15), the surperficial cover that is close to the bottom on extrusion stem (15) has extension spring (17), the opposite face fixed connection of the both ends of extension spring (17) and diaphragm (16) and transmission cover (14), the bottom fixedly connected with clamping device (18) of diaphragm (16).

2. The isolation and protection device for hospital infection control according to claim 1, characterized in that: the power device (8) comprises a motor (19), the bottom of the motor (19) is fixedly connected with the bottom of the inner wall of the shell (5), the top of an output shaft on the power device (8) is fixedly connected with a first shaft (20), the surface of the first shaft (20) is fixedly connected with a first conical gear (21), the surface of the first conical gear (21) is meshed with a second conical gear (22), and the inner wall of the second conical gear (22) is fixedly connected with the surface of the bidirectional screw (9).

3. The isolation and protection device for hospital infection control according to claim 1, characterized in that: clamping device (18) are including ring one (23), the upper surface of ring one (23) is connected with the lower surface fixed connection of diaphragm (16), the inner wall sliding connection of ring one (23) has axle two (24), keep away from one end fixedly connected with clamp plate (25) of ring one (23) on axle two (24), the fixed surface of axle two (24) is connected with ring two (26), the surface cover of axle two (24) has pressure spring (27), the both ends of pressure spring (27) and the opposite side fixed connection of ring one (23) and ring two (26).

4. The isolation and protection device for hospital infection control according to claim 1, characterized in that: the bottom fixedly connected with of casing (5) inner wall has two symmetrical curb plate (28), two curb plate (28) are run through by two-way screw rod (9) and are connected with two-way screw rod (9) rotation.

5. The isolation and protection device for hospital infection control according to claim 1, characterized in that: guide plates (29) are fixedly connected to the opposite sides of the two inclined plates (7), and guide holes are formed in the upper surfaces of the guide plates (29).

6. The isolation and protection device for hospital infection control according to claim 1, characterized in that: the inner wall of the collecting box (13) is fixedly connected with an ultraviolet lamp tube (30), and the ultraviolet lamp tube (30) is powered by an external power supply.