CN211357022U - Hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device - Google Patents

Abstract

The utility model belongs to the technical field of hepatobiliary department nursing, and discloses a hepatobiliary department postoperative drainage nursing device, which comprises a hollow barrel body, wherein the barrel body is detachably connected with a push-pull rod, one end of the push-pull rod, which is positioned in the barrel body, is sleeved with a piston, the other end of the push-pull rod is fixedly connected with a push-pull block, one end of the barrel body, which is far away from the push-pull block, is integrally formed with a connector and a catheter, when a user pulls the push-pull rod outwards, according to the action of suction force, a second one-way valve is in a closed state, a first one-way valve is opened, so that mixed liquid in a patient body is taken out, when the user pushes the push-pull rod in the barrel body, according to the action of push force, the first one-way valve is closed, the second one-way valve is opened, the repeated operation reduces the time required by drainage and the probability of secondary injury to the patient.

Description

Hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device

Technical Field

The utility model belongs to the technical field of hepatobiliary branch of academic or vocational study nurses, especially, relate to a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device.

Background

After hepatobiliary surgery, inflammatory effusion, pus, blood or digestive juice which leaks outside the digestive tract and has the effect of destroying tissues can be generated in the body of a patient, and medical staff need to drain the liquid to the outside of the body for treatment so as to prevent complications and accelerate the recovery of the patient.

The existing drainage method is to connect a drainage tube through a common needle tube to pump out mixed liquid in a patient body, and the drainage tube and a needle head need to be frequently disassembled and assembled in the processes of sucking out and extruding, so that the workload of medical workers is increased, the time required by drainage is prolonged, and secondary damage is easily caused to the patient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device aims at solving current drainage method and just takes out patient's internal mixed type liquid through ordinary needle tubing connection drainage tube, need frequent dismouting drainage tube and syringe needle at suction, the in-process of extruding, has not only increaseed medical personnel's work load, has prolonged the required time of drainage, and causes the problem of secondary damage to the patient easily.

The utility model discloses a realize like this, a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device, include the barrel that sets up for cavity, the inside of barrel can be dismantled and is connected with the push-and-pull rod, the push-and-pull rod is located the inside pot head of barrel is equipped with the piston, the other end fixedly connected with push-and-pull piece of push-and-pull rod, the barrel is kept away from the one end integrated into one piece of push-and-pull piece has connector and pipe, the barrel with the department of meeting of connector is provided with first check valve, the barrel with the department of meeting of pipe is provided with the second check valve.

Preferably, the guide pipe is arranged on one side of the connector, the first one-way valve is rotatably connected with the cylinder body through a first rotating shaft, and the second one-way valve is rotatably connected with the guide pipe through a second rotating shaft.

Preferably, the connector is kept away from the one end of barrel is provided with the connecting pipe, the connecting pipe through first screw thread section of thick bamboo spiro union in the connector, the connecting pipe is kept away from the one end fixedly connected with drainage tube of connector.

Preferably, the outer lane cover of drainage tube is equipped with a fixed cylinder, just the one end spiro union of fixed cylinder in the connecting pipe, the exterior wall spiro union of fixed cylinder has the screw rod, the outer end integrated into one piece of screw rod has the rotation piece, the screw rod is located the inside one end fixedly connected with press head of fixed cylinder, just the press head is the hemisphere setting.

Preferably, the outer surface wall of the cylinder body is carved with a graduated scale, and the cylinder body and the fixed cylinder are both transparent cylindrical.

Preferably, a barrel lug is integrally formed at one end, far away from the connector, of the outer surface wall of the barrel body; and anti-skid grains are arranged on one side wall of the push-pull block close to the cylinder ear.

Preferably, the lower side of the cylinder body is fixedly connected with a guide cylinder, the other end of the catheter is positioned in the guide cylinder, a drainage collecting bottle is arranged on the lower side of the guide cylinder, and the drainage collecting bottle is in threaded connection with the guide cylinder through a second threaded cylinder.

Preferably, the bottom of the drainage collecting bottle is further provided with a rubber seat, and the rubber seat is attached to the drainage collecting bottle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device, through setting up first check valve with the second check valve, the person of facilitating the use takes out patient internal mixed type liquid, works as the outside pulling of user during the push-pull rod, according to the effect of suction, the second check valve is in the closure state, first check valve is opened to make patient internal mixed type liquid taken out, work as the user to promote otherwise in the barrel during the push-pull rod, according to the effect of thrust, first check valve is closed, the second check valve is opened, makes mixed type liquid pushed in the pipe, so relapse, reduced the required time of drainage, also reduced the probability that causes the secondary injury to the patient simultaneously.

Drawings

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

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

FIG. 3 is a schematic view of the enlarged partial structure of the present invention;

fig. 4 is a schematic view of the local explosion structure of the present invention;

in the figure: 1. a barrel; 2. a push-pull rod; 3. a push-pull block; 4. a piston; 5. a connector; 6. a first check valve; 7. a first rotating shaft; 8. a conduit; 9. a second one-way valve; 10. a second rotating shaft; 11. a connecting pipe; 12. a first threaded barrel; 13. a drainage tube; 14. a fixed cylinder; 15. a screw; 16. rotating the block; 17. a pressing head; 18. a graduated scale; 19. a cylinder ear; 20. anti-skid lines; 21. a guide cylinder; 22. a drainage collection bottle; 23. a second threaded barrel; 24. a rubber seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device, includes barrel 1 for cavity setting, the inside of barrel 1 can be dismantled and is connected with push-and-pull rod 2, the pot head that push-and-pull rod 2 is located barrel 1 inside is equipped with piston 4, the other end fixedly connected with of push-and-pull rod 2 pushes away and draws piece 3, barrel 1 keeps away from the one end integrated into one piece that pushes away and draws piece 3 has connector 5 and pipe 8, barrel 1 is provided with first check valve 6 with the department of meeting of connector 5, barrel 1 is provided with second check valve 9 with the department of meeting of pipe 8.

In this embodiment, through setting up first check valve 6 and second check valve 9, the internal mixed type liquid of the noble patient of person of facilitating the use is taken out, when piston 4 outwards removes, according to suction, second check valve closes 9 and closes, first check valve 6 opens, the internal mixed type liquid of patient just can be taken into the inside of barrel 1, when piston 4 inwards removes, according to thrust, first check valve 6 closes, second check valve 9 opens, mixed type liquid just can be pushed into pipe 8, so repeated extract, until drainage collecting bottle 22 is filled with mixed type liquid, thereby user's operating time has been reduced, the secondary injury that causes the patient has also been reduced simultaneously.

In this embodiment, the push-pull block 3 is disposed to facilitate the operation of the user, when the user holds the push-pull block 3 to push and pull inward or outward, the push-pull rod 2 moves outward or inward, so that the piston 4 performs work, and the mixed liquid in the patient body of the user is conveniently pumped out, by disposing the first check valve 6 and the second check valve 9, the mixed liquid in the patient body of the user is conveniently pumped out, when the piston 4 moves outward, the second check valve 9 is closed according to the suction force, the first check valve 6 is opened, the mixed liquid in the patient body is pumped into the cylinder 1, when the piston 4 moves inward, the first check valve 6 is closed according to the thrust force, the second check valve 9 is opened, the mixed liquid is pushed into the conduit 8, and the pumping is repeated until the drainage collection bottle 22 is filled with the mixed liquid, thereby reducing the working time of the user and reducing the secondary injury to the patient.

Further, the guide pipe 8 is arranged on one side of the connector 5, the first one-way valve 6 is rotatably connected with the cylinder 1 through a first rotating shaft 7, and the second one-way valve 9 is rotatably connected with the guide pipe 8 through a second rotating shaft 10.

In the embodiment, the conduit 8 is arranged at one side of the connector 5, so that the mixed liquid in the body of the patient can be conveniently sucked into the barrel 1 from the connector 5, and then the mixed liquid is extruded out through the conduit 8, when the suction force is generated in the barrel 1, the first one-way valve 6 is opened, and the second one-way valve 9 is closed; when thrust is generated inside the cylinder body 1, the first one-way valve 6 is closed, and the second one-way valve 9 is opened, so that the mixed liquid is conveniently pumped out and extruded.

Further, the one end that barrel 1 was kept away from to connector 5 is provided with connecting pipe 11, and connecting pipe 11 passes through first screw thread section of thick bamboo 12 spiro union in connector 5, and the one end fixedly connected with drainage tube 13 of connector 5 is kept away from to connecting pipe 11.

In this embodiment, the user aligns the connecting pipe 11 with the connector 5, and rotates the first thread cylinder 12 toward the connector 5, so that the connecting pipe 11 is fixed to the connector 5, the stability between the connecting pipe 11 and the connector 5 is ensured, and the connection between the connector 5 and the drainage tube 13 is facilitated.

Further, the outer ring of the drainage tube 13 is sleeved with a fixed cylinder 14, one end of the fixed cylinder 14 is screwed with the connecting pipe 11, the outer wall of the fixed cylinder 14 is screwed with a screw rod 15, the outer end of the screw rod 15 is integrally formed with a rotating block 16, one end of the screw rod 15, which is located inside the fixed cylinder 14, is fixedly connected with a pressing head 17, and the pressing head 17 is arranged in a hemispherical shape.

In this embodiment, the user pinches the rotation block 16 with a finger and rotates, so that the screw rod 15 moves outwards or inwards relative to the fixed cylinder 14, the inner diameter of the drainage tube 13 is conveniently controlled by the pressing head 17, the flow of the mixed liquid in the body of the patient is conveniently controlled, and the damage to the drainage tube 13 is reduced by the pressing head 17 which is arranged in a hemispherical shape.

Furthermore, a graduated scale 18 is carved on the outer surface wall of the cylinder body 1, and the cylinder body 1 and the fixed cylinder 14 are both transparent cylindrical.

In the embodiment, the graduated scale 18 is arranged, so that a user can conveniently observe the amount of the mixed liquid pumped out from the body of the patient through the barrel body 1, and the user can conveniently record the work; when the user rotates the rotary block 16, the degree of pressing of the pressing head 17 against the drainage tube 13 can be observed through the transparent cylindrical fixed cylinder 14.

Further, a barrel lug 19 is integrally formed at one end of the outer surface wall of the barrel body 1, which is far away from the connector 5; the side wall of the push-pull block 3 close to the cylinder ear 19 is provided with anti-skid grains 20.

In this embodiment, two fingers of the user are placed on the barrel ears 19, so that the user can conveniently push and pull the push-pull rod 2 by force, when the user pulls out the pulling block 3, the friction between the hand of the user and the pulling block 3 is increased through the anti-slip threads 20, and the pulling block 3 is prevented from being separated from the hand of the user.

Further, the lower side of the cylinder body 1 is fixedly connected with a guide cylinder 21, the other end of the catheter 8 is located inside the guide cylinder 21, a drainage collection bottle 22 is arranged on the lower side of the guide cylinder 21, and the drainage collection bottle 22 is screwed to the guide cylinder 21 through a second threaded cylinder 23.

In this embodiment, the user aligns the opening at the upper end of the drainage collection bottle 22 with the guide cylinder 21, and then rotates the second threaded cylinder 23 in a downward spiral manner, so that the drainage collection bottle 22 is fixed at the lower side of the guide cylinder 21, and the mixed liquid in the catheter 8 is conveniently pushed into the drainage collection bottle 22.

Further, the bottom of the drainage collection bottle 22 is also provided with a rubber seat 24, and the rubber seat 24 is attached to the drainage collection bottle 22.

In this embodiment, the user dismantles the back with drainage receiving flask 22, alright place drainage receiving flask 22 with carrying out the level, through rubber seat 24, increased the frictional force between the splendid attire thing of drainage receiving flask 22 and downside, prevented empting of drainage receiving flask 22.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a hepatobiliary branch of academic or vocational study is with postoperative drainage nursing device, includes barrel (1) for the cavity setting, a serial communication port, the inside of barrel (1) can be dismantled and be connected with push-and-pull rod (2), push-and-pull rod (2) are located the inside pot head of barrel (1) is equipped with piston (4), the other end fixedly connected with of push-and-pull rod (2) pushes away and draws piece (3), barrel (1) is kept away from the one end integrated into one piece that pushes away and draws piece (3) has connector (5) and pipe (8), barrel (1) with the department of meeting of connector (5) is provided with first check valve (6), barrel (1) with the department of meeting of pipe (8) is provided with second check valve (9).

2. The hepatobiliary surgery postoperative drainage care device of claim 1, wherein the catheter (8) is arranged at one side of the connector (5), the first one-way valve (6) is rotationally connected with the barrel (1) through a first rotating shaft (7), and the second one-way valve (9) is rotationally connected with the catheter (8) through a second rotating shaft (10).

3. The postoperative drainage nursing device for hepatobiliary department according to claim 1, wherein a connecting pipe (11) is disposed at an end of the connector (5) away from the cylinder body (1), the connecting pipe (11) is screwed to the connector (5) through a first threaded cylinder (12), and a drainage tube (13) is fixedly connected to an end of the connecting pipe (11) away from the connector (5).

4. The postoperative drainage nursing device for hepatobiliary department according to claim 3, wherein a fixed cylinder (14) is sleeved on an outer ring of the drainage tube (13), one end of the fixed cylinder (14) is screwed to the connecting tube (11), a screw (15) is screwed to an outer surface wall of the fixed cylinder (14), a rotating block (16) is integrally formed at an outer end of the screw (15), a pressing head (17) is fixedly connected to one end of the screw (15) inside the fixed cylinder (14), and the pressing head (17) is arranged in a hemispherical shape.

5. The hepatobiliary surgery postoperative drainage nursing device according to claim 4, wherein a scale (18) is carved on the outer surface wall of the cylinder body (1), and the cylinder body (1) and the fixed cylinder (14) are both transparent cylindrical.

6. The hepatobiliary surgery postoperative drainage nursing device according to claim 1, wherein a barrel ear (19) is integrally formed on one end of the outer surface wall of the barrel body (1) far away from the connector (5); and anti-skid grains (20) are arranged on one side wall of the push-pull block (3) close to the cylinder lug (19).

7. The hepatobiliary surgery postoperative drainage nursing device according to claim 6, wherein a guide cylinder (21) is fixedly connected to the lower side of the cylinder body (1), the other end of the catheter (8) is located inside the guide cylinder (21), a drainage collection bottle (22) is arranged on the lower side of the guide cylinder (21), and the drainage collection bottle (22) is screwed to the guide cylinder (21) through a second threaded cylinder (23).

8. The postoperative drainage nursing device for hepatobiliary department according to claim 7, characterized in that the bottom of the drainage collection bottle (22) is further provided with a rubber seat (24), and the rubber seat (24) is attached to the drainage collection bottle (22).

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