CN211797894U

CN211797894U - Special drainage device of hepatobiliary surgery clinical care

Info

Publication number: CN211797894U
Application number: CN201921991044.XU
Authority: CN
Inventors: 黄维梅; 顾永会; 李江鸿
Original assignee: Peoples Hospital of Zunyi City
Current assignee: Peoples Hospital of Zunyi City
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-10-30
Anticipated expiration: 2029-11-18

Abstract

The embodiment of the application discloses special drainage device of hepatobiliary surgery clinical care, the power distribution box comprises a box body, the middle part of box inner chamber is equipped with places the chamber, the middle part fixed mounting on placing the chamber right side has the motor, fixed cover is equipped with on the output shaft of motor and extends to and places intracavity portion and with place the two-way lead screw that the activity of chamber left side inner wall cup jointed. This special drainage device of hepatobiliary surgery clinical care, through arranging the drainage bottle in the confined box, and place the air of intracavity to the disinfect box in through the extraction of start-up fan, thereby utilize the dust filter screen in the disinfect box, active carbon filter screen and photocatalyst filter screen purify the air, thereby ensure to place the intracavity and be in aseptically, it is dry, the environment of no peculiar smell, can avoid when changing the drainage bottle, drainage tube and gas-supply pipe interface and external air contact and be infected with the dust germ, thereby influence the problem emergence that the patient is healthy, when being favorable to the patient to use and medical personnel's travelling comfort when changing the drainage bottle.

Description

Special drainage device of hepatobiliary surgery clinical care

Technical Field

The application relates to the field of medical equipment, and more particularly relates to a special drainage device for clinical nursing of hepatobiliary surgery.

Background

The surgical drainage of hepatobiliary system is to drain bile, secretion, etc. accumulated in body cavity away from the original place to discharge the bile and secretion out of body, so as to prevent accumulation in body cavity, secondary oppression symptom, infection or tissue damage, and can find the change of state of an illness as soon as possible by observing the drainage condition.

However, current drainage device for hepatobiliary surgery nursing simple structure, it is poor to fixed and sealed effect of drainage bottle, lead to the drainage bottle to take place to rock or even empty in the use, thereby patient's misery has been increased, and in case the drainage bottle is emptyd then can cause comparatively serious consequence, and simultaneously, because current drainage device for hepatobiliary surgery nursing simple structure, the leakproofness to the drainage bottle is poor, do not possess filtration, disinfection and isolation mechanism, lead to the drainage bottle when changing, drainage bottle interface, drainage tube and gas-supply pipe interface and external air contact and be infected with the dust germ, be unfavorable for patient's health.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the application provides a drainage device special for hepatobiliary surgery clinical care, which has the advantages of preventing tilting and shaking, avoiding the drainage bottle connector, the drainage tube and the air delivery pipe connector from contacting with the outside air to contaminate dust and germs, and solves the problems that the existing drainage device for hepatobiliary surgery care has simple structure, the fixation and sealing effect on the drainage bottle is poor, so that the drainage bottle can shake or even topple over during the use process, thereby increasing the pain of the patient, and the serious consequences can be caused once the drainage bottle is toppled over, and simultaneously, the prior drainage device for the surgical nursing of the liver and the gallbladder has simple structure, the sealing performance to the drainage bottle is poor, and the drainage bottle is not provided with an air filtering and sterilizing mechanism, so that when the drainage bottle is replaced, the drainage bottle interface, the drainage tube and the air pipe interface are contacted with the outside air to be infected with dust and germs, which is not beneficial to the health of patients.

The utility model provides a following technical scheme: a special drainage device for hepatobiliary surgery clinical care comprises a box body, wherein a placing cavity is arranged in the middle of an inner cavity of the box body, a motor is fixedly arranged in the middle of the right side of the placing cavity, a bidirectional screw rod which extends into the placing cavity and is movably sleeved with the inner wall of the left side of the placing cavity is fixedly sleeved on an output shaft of the motor, a supporting rod which is positioned on one side of the bidirectional screw rod is fixedly sleeved inside the placing cavity, snap rings are movably sleeved at two ends between the bidirectional screw rod and the supporting rod, a rubber pad is arranged on the inner wall of the snap ring, a placing groove is formed in the middle of the bottom end of the inner cavity of the placing cavity, a drainage bottle is arranged in the placing groove, a vacuum pump which is positioned at the top of the right side of the placing cavity is arranged inside the box body, a gas pipe is fixedly sleeved at the gas inlet end of the vacuum pump, the improved refrigerator is characterized in that an ultraviolet lamp is fixedly mounted in the middle of the top end of the cavity, a fan is arranged at the left bottom of the inner cavity of the box, an air inlet cover located at the bottom of the inner wall of the left side of the cavity is fixedly sleeved with an air inlet of the fan, a connecting pipe is fixedly sleeved with an air outlet of the fan, the connecting pipe is connected with a sterilizing box, an air outlet cover located at the top of the inner wall of the left side of the cavity is fixedly sleeved with an air outlet of the sterilizing box, and a box door corresponding to the.

Preferably, the left side of disinfect box inner chamber is equipped with the dust filter screen, and the middle part of disinfect box inner chamber is equipped with the active carbon filter screen, the right side of disinfect box inner chamber is equipped with the photocatalyst filter screen.

Preferably, two ends of the bidirectional screw rod are provided with symmetrical positive and negative threads.

Preferably, the number of snap rings has two, two the symmetrical screw thread suit of one end of snap ring is on the positive and negative screw thread at two-way lead screw both ends, and the other end symmetry activity suit of two snap rings is on the both ends of bracing piece.

The application provides a pair of special drainage device of hepatobiliary surgery clinical care possesses following beneficial effect:

1. this special drainage device of hepatobiliary surgery clinical care, through arranging the drainage bottle in the confined box, and place the air of intracavity to the disinfect box in through starting the fan extraction, thereby utilize the dust filter screen in the disinfect box, active carbon filter screen and photocatalyst filter screen purify the air, thereby ensure to place the intracavity and be in aseptically, it is dry, the environment of no peculiar smell, can avoid when changing the drainage bottle, drainage tube and gas-supply pipe interface and external air contact and be infected with the dust germ, thereby influence the problem emergence that the patient is healthy, and medical personnel's travelling comfort when being favorable to when using and when changing the drainage bottle, and simultaneously, this device accessible starts the ultraviolet lamp to the drainage bottle, the drainage tube carries out ultraviolet disinfection with placing the intracavity, further improve its disinfection's ability.

2. This special drainage device of hepatobiliary surgery clinical care, it rotates to drive two-way lead screw through starter motor, utilizes the support and the spacing of bracing piece, drives two snap ring relative motion to utilize two snap rings to carry out the card to the drainage bottle and fix, can avoid the drainage bottle to rock the condition emergence of empting even when using, avoid bringing extra misery and the trouble of unavoidable for the patient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a top view of the structure snap ring of the present invention.

In the figure: 1. a box body; 2. a placement chamber; 3. a motor; 4. a bidirectional screw rod; 5. a support bar; 6. a snap ring; 7. a rubber pad; 8. a placement groove; 9. a drainage bottle; 10. a vacuum pump; 11. a gas delivery pipe; 12. a drainage tube; 13. an ultraviolet lamp; 14. a fan; 15. an air inlet cover; 16. a connecting pipe; 17. a sterilizing box; 171. a dust filter screen; 172. an activated carbon filter screen; 173. a photocatalyst filter screen; 18. an air outlet cover; 19. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, a special drainage device for hepatobiliary surgery clinical care comprises a box body 1, a placement cavity 2 is arranged in the middle of an inner cavity of the box body 1, a motor 3 is fixedly arranged in the middle of the right side of the placement cavity 2, a two-way screw rod 4 is driven to rotate by the motor 3, and two snap rings 6 are driven to move relatively by the support and limit of a support rod 5, so that a drainage bottle 9 is clamped by the two snap rings 6, thereby avoiding the situation that the drainage bottle 9 shakes or even falls down when in use, avoiding extra pain and unavoidable troubles for a patient, a two-way screw rod 4 extending into the placement cavity 2 and movably sleeved with the inner wall of the left side of the placement cavity 2 is fixedly sleeved on an output shaft of the motor 3, symmetrical positive and negative threads are arranged at two ends of the two-way screw rod 4, the support rod 5 positioned at one side of the two-, snap rings 6 are movably sleeved at two ends between the two-way screw rod 4 and the support rod 5, the number of the snap rings 6 is two, one end of each of the two snap rings 6 is symmetrically and movably sleeved on the positive and negative threads at two ends of the two-way screw rod 4, the other end of each of the two snap rings 6 is symmetrically and movably sleeved on two ends of the support rod 5, rubber pads 7 are arranged on the inner walls of the snap rings 6, when the drainage bottles 9 are clamped and fixed by the snap rings 6, the snap rings 6 and the drainage bottles 9 are buffered, the drainage bottles 9 are prevented from being damaged due to rigid contact with the snap rings 6, a placing groove 8 is arranged in the middle of the bottom end of the inner cavity of the placing cavity 2, the drainage bottles 9 are arranged in the placing groove 8, a vacuum pump 10 positioned at the top of the right side of the placing cavity 2 is arranged in the box body 1, a gas pipe 11 is fixedly sleeved at the, the drainage tube 12 extending to the outside of the box body 1 is sleeved on the other side of the top of the drainage bottle 9 in a threaded manner, an ultraviolet lamp 13 is fixedly installed in the middle of the top end of the inner cavity of the placing cavity 2, air in the placing cavity 2 and the drainage bottle 9 can be irradiated by starting the ultraviolet lamp 13, bacteria carried by the drainage bottle 9 are prevented from entering the drainage tube 12 after contacting with the drainage tube 12, and further affecting the health of a patient, a fan 14 is arranged at the bottom of the left side of the inner cavity of the box body 1, air in the placing cavity 2 is extracted into the sterilizing box 17 by starting the fan 14 through an air inlet cover 15, and then dust filtering, activated carbon filtering and photocatalyst filtering are carried out on the air by utilizing a dust filtering net 171, an activated carbon filtering net 172 and a photocatalyst filtering net 173 in the sterilizing box 17, moisture is adsorbed, dried, sterilized and peculiar smell is removed, the placing cavity 2 is ensured to be in an,

drainage tube

12 and 11 interfaces of gas-supply pipe contact with the outside air and be infected with the dust germ, thereby the problem that influences patient's health takes place, be favorable to the patient when using and the travelling comfort when medical personnel change the drainage bottle, the fixed cover of air inlet of fan 14 is equipped with the air inlet cover 15 that is located places 2 left sides inner wall bottoms in chamber, and the fixed cover of air-out of fan 14 is equipped with connecting pipe 16, connecting pipe 16 is connected with disinfect box 17, the left side of disinfect box 17 inner chamber is equipped with dust filter screen 171, and the middle part of disinfect box 17 inner chamber is equipped with activated carbon filter screen 172, the right side of disinfect box 17 inner chamber is equipped with photocatalyst filter screen 173, the fixed cover of air-out of disinfect box 17 is equipped with the air-out cover 18 that is located and places 2 left sides inner wall.

In summary, before use, the drainage bottle 9 to be replaced is placed in the placing cavity 2, the box door 19 is closed, the ultraviolet lamp 13 is opened to perform ultraviolet irradiation sterilization and disinfection on the drainage bottle 9 and the drainage tube 12, the fan 14 is started, the air inlet cover 15 is used to draw the air in the placing cavity 2 into the disinfection box 17, the dust filter screen 171, the activated carbon filter screen 172 and the photocatalyst filter screen 173 in the disinfection box 17 are used to perform dust filtration, moisture adsorption drying, sterilization and odor removal on the air, the filtered and disinfected air returns to the placing cavity 2 through the air outlet cover 18, then the ultraviolet lamp 13 is closed, the box door 19 is opened, the drainage bottle 9 is respectively connected with the drainage tube 12 and the air delivery tube 11, the drainage bottle 9 is placed in the placing groove 8 after connection, finally, the motor 3 is started to drive the bidirectional screw rod 4 to rotate, and the support and limit of the support rod 5 are used to drive the two clamp rings 6 to move relatively, therefore, the drainage bottle 9 is clamped and fixed by the two clamping rings 6, and then the box door 19 and the fan 14 are closed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a special drainage device of hepatobiliary surgery clinical care, includes box (1), its characterized in that: the middle part of the inner cavity of the box body (1) is provided with a placing cavity (2), the middle part of the right side of the placing cavity (2) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly sleeved with a bidirectional screw rod (4) which extends to the inside of the placing cavity (2) and is movably sleeved with the inner wall of the left side of the placing cavity (2), the inside of the placing cavity (2) is fixedly sleeved with a support rod (5) positioned on one side of the bidirectional screw rod (4), two ends between the bidirectional screw rod (4) and the support rod (5) are movably sleeved with clamping rings (6), the inner wall of the clamping rings (6) is provided with a rubber pad (7), the middle part of the bottom end of the inner cavity of the placing cavity (2) is provided with a placing groove (8), a drainage bottle (9) is arranged in the placing groove (8), the inside of the, an air pipe (11) is fixedly sleeved at the air inlet end of the vacuum pump (10), one end of the air pipe (11) is in threaded sleeve joint with one side of the top of the drainage bottle (9), the other side of the top of the drainage bottle (9) is sleeved with a drainage tube (12) extending to the outside of the box body (1) through a thread, an ultraviolet lamp (13) is fixedly arranged in the middle of the top end of the inner cavity of the placing cavity (2), a fan (14) is arranged at the bottom of the left side of the inner cavity of the box body (1), an air inlet cover (15) positioned at the bottom of the inner wall of the left side of the placing cavity (2) is fixedly sleeved on an air inlet end of the fan (14), a connecting pipe (16) is fixedly sleeved at the air outlet end of the fan (14), the connecting pipe (16) is connected with a sterilizing box (17), an air outlet cover (18) positioned at the top of the inner wall at the left side of the placing cavity (2) is fixedly sleeved at the air outlet end of the sterilizing box (17), the front surface of the box body (1) is provided with a box door (19) corresponding to the position of the placing cavity (2).

2. The special drainage device for hepatobiliary surgery clinical care according to claim 1, wherein: the left side of disinfect box (17) inner chamber is equipped with dust filter screen (171), and the middle part of disinfect box (17) inner chamber is equipped with activated carbon filter screen (172), the right side of disinfect box (17) inner chamber is equipped with photocatalyst filter screen (173).

3. The special drainage device for hepatobiliary surgery clinical care according to claim 1, wherein: two ends of the bidirectional screw rod (4) are provided with symmetrical positive and negative threads.

4. The drainage device special for hepatobiliary surgery clinical care according to any one of claims 1 to 3, wherein: the number of the snap rings (6) is two, one end of each snap ring (6) is symmetrically sleeved on the positive and negative threads at the two ends of the two-way screw rod (4), and the other ends of the two snap rings (6) are symmetrically movably sleeved on the two ends of the supporting rod (5).