CN-121987407-A - Urine collection system is used in thoracic surgery nursing

CN121987407ACN 121987407 ACN121987407 ACN 121987407ACN-121987407-A

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a urine collection device for thoracic surgery nursing, which comprises a guide cover, a diversion part, a regulating part and a lifting block, wherein the guide cover is connected with a urinary catheter and a silica gel ring in a diversion way, the diversion part comprises a connecting pipe, the connecting pipe is communicated with two groups of conveying pipes and urine bags, an inner cavity of the connecting pipe is connected with a diversion block and is communicated with a butt joint pipe, the butt joint pipe is communicated with a urine bottle, the regulating part comprises a baffle, the connecting pipe is connected with the lifting block, lifting rings are connected to the upper side and the lower side of the lifting block, one surface, close to each other, of the upper lifting ring and the lower lifting ring is respectively connected with a water-proof cushion A and a water-proof cushion B, and one group of the water-proof cushion A and the water-proof cushion B is inserted into the inner cavity of the baffle corresponding to the water-proof cushion B. The invention can adjust the shape and the size of the urine receiving area according to the sex and the body type difference of the patient, can automatically complete the collection and the storage of front section urine, and rapidly switch the collection channels of middle section urine and rear section urine, thereby simplifying the operation flow.

Inventors

WANG XIAONING
ZHANG JUNYE
FAN MINLI
GAO JING
LEI YAN
ZHANG HUIXIA
WANG YAN

Assignees

中国人民解放军空军军医大学

Dates

Publication Date: 20260508
Application Date: 20260203

Claims (10)

1. The urine collection device for nursing in thoracic surgery is characterized by comprising: the lower end of the air guide sleeve is communicated with a urinary catheter, and a silica gel ring is connected above the air guide sleeve; The split flow part comprises a connecting pipe, the lower end of the connecting pipe is communicated with two groups of conveying pipes, the conveying pipes are communicated with urine bags, the lower end of an inner cavity of the connecting pipe is fixedly connected with a flow guiding block, the middle part of the lower end of the connecting pipe is communicated with a butt joint pipe, the butt joint pipe is movably sleeved on the outer ring of the flow guiding block, and the lower end of the butt joint pipe is communicated with a urine bottle; The adjusting part comprises a baffle plate which is fixedly connected to the inlets of the two groups of conveying pipes, the outer ring of the connecting pipe is slidably connected with lifting blocks, lifting rings are fixedly connected to the upper side and the lower side of each lifting block, one surface, close to each other, of each lifting ring is respectively connected with a waterproof pad A and a waterproof pad B, and one group of the waterproof pads A and the waterproof pads B is inserted into the inner cavity of the baffle plate corresponding to the waterproof pad A and the waterproof pad B; After the connecting pipe is connected with liquid, the liquid is sent into the butt joint pipe through the flow guide block, and the butt joint pipe is fully loaded and then falls down to open the inlets of the two groups of conveying pipes; When the water-proof cushion A or the water-proof cushion B is spliced with the corresponding baffle, the lifting block is moved to drive the lifting ring to move, and the other one of the water-proof cushion A or the water-proof cushion B is switched to be spliced with the corresponding baffle.
2. The urine collection device for thoracic surgery nursing of claim 1 wherein outlets are formed in the lower end and the side face of the inner cavity of the guide cover, wherein a urinary catheter is communicated with the outlet at the lower end, a side tube is connected with the outlet at the side face, and the outlet at the lower end of the side tube is communicated with the middle position of the urinary catheter.
3. The urine collection device for thoracic surgery nursing of claim 2, wherein the left side and the right side of the upper end of the air guide sleeve are respectively connected with an arc plate in a rotating mode, the middle of the upper end of each arc plate is respectively connected with a fixing plate in a rotating mode, one faces of the two groups of fixing plates, which are close to each other, are respectively fixedly connected with a silica gel ring, the lower ends of the silica gel rings are respectively fixedly connected with the upper ends of the inner rings of the air guide sleeve, and one sides of the two groups of arc plates, which are far away from each other, are respectively fixedly connected with a clamping block.
4. The urine collection device for thoracic surgery according to claim 1, wherein the urine collection device is characterized in that the urine collection device is fixedly provided with one-way valves at the inlet and the outlet of the urine tube and at the inlet of the side tube.
5. The urine collection device for thoracic surgery nursing of claim 1, wherein the connecting pipe is fixedly inserted into the outlet at the lower end of the urine pipe, two groups of outlets are respectively arranged at the left side and the right side of the lower end of the connecting pipe, the two groups of outlets are communicated with the conveying pipe, and the lower ends of the conveying pipes are communicated with the urine bag.
6. The urine collection device for thoracic surgery nursing of claim 5 wherein the middle part of the inner cavity of the connecting pipe is fixedly connected with a conical ring, the middle part of the inner ring of the conical ring is fixedly connected with a flow guiding block, the outer ring of the flow guiding block is movably sleeved with a butt joint pipe, the upper end of the butt joint pipe is arranged below the conical ring, and the inner ring of the inlet of the butt joint pipe is attached to the outer surface of the butt joint pipe.
7. The urine collection device for thoracic surgery nursing of claim 6 wherein the inner cavity of the connecting tube is fixedly connected with a friction ring at a position below the conical ring, the friction ring is positioned above the outer wall of the connecting tube, the lower end of the connecting tube is communicated with a urine bottle, the urine bottle extends out of the connecting tube and is arranged outside the connecting tube, and T-shaped valves are arranged at outlets at the lower ends of the urine bottle and the two groups of urine bags.
8. The urine collection device for thoracic surgery nursing of claim 5 wherein the inlet of the two sets of delivery tubes are fixedly connected with baffles, the middle parts of the lower ends of the two sets of baffles are provided with through holes, and the through holes are communicated with the inlet of the delivery tubes and the inner cavity.
9. The urine collection device for thoracic surgery care of claim 8, wherein guide grooves are formed in the front side and the rear side of the outer edge of the connecting pipe, lifting blocks are slidably connected in the two groups of guide grooves, springs are fixedly connected to the lower sides of one ends of the two groups of lifting blocks extending into the inner cavities of the guide grooves, the lower ends of the springs are fixedly connected to the lower ends of the guide grooves, lifting rings are fixedly connected to the upper ends and the lower ends of the two groups of lifting blocks, and handles are fixedly connected to the front side and the rear side of the lifting ring above.
10. The urine collection device for thoracic surgery care according to claim 9, wherein a guide rod A is fixedly connected to the left side of the upper end of the lifting ring located below, the upper end of the guide rod A extends into the inner cavity of the conveying pipe and is fixedly connected with a waterproof pad A at one end extending into the conveying pipe, the waterproof pad A is slidably connected to the inner cavities of the conveying pipe and the left baffle, a guide rod B is fixedly connected to the right side of the lower end of the lifting ring located above, the lower end of the guide rod B extends into the inner cavity of the conveying pipe on the right side, and a waterproof pad B is fixedly connected to the inner cavity of the baffle on the right side.

Description

Urine collection system is used in thoracic surgery nursing Technical Field The invention belongs to the technical field of medical instruments, and particularly relates to a urine collection device for thoracic surgery nursing. Background After major surgery, patients often have a risk of circulatory fluctuations, altered renal function loading, and potential metabolic disorders. Urine is used as a window for reflecting the circulation capacity, the renal function state and the metabolic condition of the body, the total amount, the sectional components and the variation trend of a specific period are key basis for clinically carrying out refined liquid management and early detection of complications, however, the conventional urine collecting device still has some problems when in use. Firstly, the current urine collector commonly used clinically adopts a standardized and immobilized opening design, so that physiological differences of users are seriously ignored, fundamental differences exist in the position, shape and urine flow direction of the external orifices of the urethra of men and women, and the body type, post-operation body position, abdominal operation history, edema and other conditions of patients can influence the smooth progress of urine collection. Secondly, in clinical microbiology inspection, the standard requires collecting "clean mid-section urine" to minimize bacterial contamination around the urethral orifice and improve the accuracy of urine culture. In metabolic monitoring, analysis of the composition changes of urine at different periods of time is helpful in determining the source of metabolites, however, standard "three-stage urine" collection methods require that the patient access the front-stage urine with a first container, the middle-stage urine with a second container in the middle, and the back-stage urine with a third container when beginning urination. The process requires the patient or the nursing staff to accurately and manually switch the container, is extremely difficult to operate on a sickbed, is extremely easy to cause conditions such as urine spillage and the like, and influences the normal operation. Disclosure of Invention The invention aims to provide a urine collecting device for thoracic surgery nursing, which can adjust the shape and the size of a urine receiving area according to the sex and the body type difference of a patient, can automatically collect and store anterior urine, quickly switch the collecting channels of middle urine and posterior urine and simplify the operation flow. The technical scheme adopted by the invention is as follows: A urine collection device for thoracic surgical care, comprising: the lower end of the air guide sleeve is communicated with a urinary catheter, and a silica gel ring is connected above the air guide sleeve; The split flow part comprises a connecting pipe, the lower end of the connecting pipe is communicated with two groups of conveying pipes, the conveying pipes are communicated with urine bags, the lower end of an inner cavity of the connecting pipe is fixedly connected with a flow guiding block, the middle part of the lower end of the connecting pipe is communicated with a butt joint pipe, the butt joint pipe is movably sleeved on the outer ring of the flow guiding block, and the lower end of the butt joint pipe is communicated with a urine bottle; The adjusting part comprises a baffle plate which is fixedly connected to the inlets of the two groups of conveying pipes, the outer ring of the connecting pipe is slidably connected with lifting blocks, lifting rings are fixedly connected to the upper side and the lower side of each lifting block, one surface, close to each other, of each lifting ring is respectively connected with a waterproof pad A and a waterproof pad B, and one group of the waterproof pads A and the waterproof pads B is inserted into the inner cavity of the baffle plate corresponding to the waterproof pad A and the waterproof pad B; After the connecting pipe is connected with liquid, the liquid is sent into the butt joint pipe through the flow guide block, and the butt joint pipe is fully loaded and then falls down to open the inlets of the two groups of conveying pipes; When the water-proof cushion A or the water-proof cushion B is spliced with the corresponding baffle, the lifting block is moved to drive the lifting ring to move, and the other one of the water-proof cushion A or the water-proof cushion B is switched to be spliced with the corresponding baffle. In a preferred scheme, outlets are formed in the lower end and the side face of the inner cavity of the air guide sleeve, a urinary catheter is communicated with the outlet at the lower end, a side tube is connected with the outlet at the side face, and the outlet at the lower end of the side tube is communicated with the middle position of the urinary catheter. In a preferred scheme, the upper end left and right sides of kuppe all ro