Abdominal pressure drainage ball convenient to read

Abstract

The utility model discloses an abdominal cavity pressure drainage ball convenient to read, which relates to the technical field of abdominal cavity pressure drainage and comprises a ball body, a drainage sleeve is fixedly connected to the upper end of the ball body, an outflow tube is arranged on the left side of a drainage tube and at the upper end of the drainage sleeve, and a pressure measuring device is arranged at the front end of the outflow tube and at the upper end of the drainage sleeve. An observation device used for observing the drainage amount is arranged in the ball body, an adjusting mechanism used for adjusting the pressure in the ball body is arranged outside the ball body, a fixing sleeve is rotated to drive a gear to rotate around a fixing shaft, the gear drives a gear block to enable a second ring block to rotate, and the second ring block drives a first ring block to rotate through a transmission block. The first ring block drives the ball to generate elastic deformation, internal pressure control of the ball is facilitated through the pressure measuring device, internal pressure is increased during drainage of the ball, the first valve and the second valve are made to rotate towards the interior of the containing pipe, hematocele and hydrops enter the containing pipe, and the drainage amount can be accurately and visually seen by observing scale marks on the containing pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of abdominal pressure drainage balls, in particular to an abdominal pressure drainage ball which is easy to read. Background Art

[0002] The abdominal pressure drainage ball is a medical device used in abdominal surgery. It drains the accumulated blood and fluid in the abdominal cavity during abdominal surgery to prevent secondary infection. The abdominal pressure drainage ball can more efficiently promote wound healing and reduce the occurrence of complications. The abdominal pressure drainage ball can also detect and maintain the abdominal pressure in real time. The existing abdominal pressure drainage ball relies on the experience of the attending physician to press the ball to generate negative pressure, and there is no way to accurately obtain the specific negative pressure value.

[0003] The abdominal pressure drainage ball recorded in the patent with patent announcement number CN213589288U includes a scheme that squeezes the drainage ball through the drainage hole of the sealing block through the drainage ball, the first spring, the first spherical rubber, the second spherical rubber and the air pressure compensation airbag. The first spring makes the first spherical rubber sealing block press against the hemispherical structure position at the top of the inner cavity of the drainage hole, so that the excess air pressure can push the second spherical rubber sealing block to the right along the inner cavity of the air guide hole. The gas eventually enters the inner cavity of the air pressure compensation airbag to ensure that the inner cavity of the drainage ball is at normal pressure. When the abdominal pressure drainage ball is squeezed, the drainage ball produces elastic deformation, and it is difficult for the attending physician to observe the specific drainage volume at this time.

[0004] Based on this, an abdominal pressure drainage ball that is easy to read is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0005] The utility model aims to provide an abdominal pressure drainage ball which is easy to read, so as to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The invention discloses an abdominal pressure drainage ball which is easy to read, comprising a ball body, the upper end of the ball body is fixedly connected to a drainage sleeve, a drainage tube is arranged inside the drainage sleeve, an outlet tube is arranged on the left side of the drainage tube at the upper end of the drainage sleeve, a pressure measuring device is arranged at the front end of the outlet tube at the upper end of the drainage sleeve, an observation device for observing the drainage amount is arranged inside the ball body, and an adjustment mechanism for adjusting the pressure value inside the ball body is arranged outside the ball body.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the observation device includes a container tube, the bottom end of the container tube is fixedly connected to the bottom inner wall of the sphere, a No. 2 valve is provided in the container tube, a No. 1 valve is provided on the right side of the No. 2 valve, the No. 2 valve is rotatably connected to the container tube via a rotating shaft, the No. 1 valve is rotatably connected to the container tube via a No. 2 rotating shaft, and the rear end of the No. 1 valve is fixedly connected to a baffle.

[0010] In an optional solution: the adjustment mechanism includes a No. 1 ring block, the inner wall of the No. 1 ring block is fixedly connected to the surface of the sphere, the lower end of the No. 1 ring block is fixedly connected to one end of a plurality of transmission blocks, the other ends of the plurality of transmission blocks are fixedly connected to the No. 2 ring block, and a transmission assembly is provided inside the No. 2 ring block.

[0011] In an optional solution: the transmission assembly includes an annular groove, and a plurality of tooth blocks are evenly arranged on the inner wall surface of the second ring block below the annular groove, and the second ring block is rotatably connected to the guide member through the annular groove.

[0012] In an optional solution: the guide member includes a rotating block, which is rotatably connected to the second ring block through a ring groove, the upper end of the rotating block is fixedly connected to the lower end of the container tube, the lower end of the rotating block is provided with a plurality of grooves, the middle of the rotating block is fixedly connected to a fixed shaft, the fixed shaft is rotatably connected to a gear, and the lower end of the gear is fixedly connected to a fixer.

[0013] In an optional solution: the fixer includes a fixing sleeve, the fixing sleeve is fixedly connected to the lower end of the gear, a stopper is provided inside the fixing sleeve, the stopper contacts the groove, the stopper is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to the inner wall of the fixing sleeve, the stopper is fixedly connected to the guide column, and the guide column is fixedly connected to the handle.

[0014] In an optional solution: a sealing sleeve is provided at the contact position between the drainage sleeve and the ball.

[0015] In an optional solution: the surface of the container tube is provided with scale marks.

[0016] In an optional solution: the outlet pipe port is provided with a pipe plug.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model drives the gear to rotate around the fixed axis by rotating the fixed sleeve, the gear drives the gear block to rotate the second ring block, the second ring block drives the first ring block to rotate through the transmission block, the first ring block drives the sphere to produce elastic deformation, changes the internal pressure of the sphere, monitors the pressure value through the pressure gauge, and facilitates the internal pressure control of the sphere.

[0019] 2. When the utility model drains through the ball, the internal pressure increases, causing valve No. 1 and valve No. 2 to rotate toward the inside of the tube, and the accumulated blood and fluid enter the tube. By observing the scale marks on the tube, the drainage volume can be accurately and intuitively seen, which is convenient for subsequent surgical operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the sphere of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the No. 1 ring block and the transmission block of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the container tube of the present utility model.

[0024] Figure 5 It is a schematic diagram of the structure of valve No. 1 and valve No. 2 of the utility model.

[0025] Figure 6 It is a structural schematic diagram of the No. 2 ring block of the utility model.

[0026] Figure 7 It is a structural schematic diagram of the annular groove and the rotating block of the utility model.

[0027] Figure 8 It is a structural schematic diagram of the stopper of the utility model.

[0028] Notes on the accompanying drawings: 101. Sphere, 102. Drainage sleeve, 103. Drainage tube, 104. Outlet tube, 105. Pressure gauge, 201. Container, 202. Valve No. 1, 203. Valve No. 2, 204. Rotating shaft No. 1, 205. Baffle, 206. Rotating shaft No. 2, 301. Ring block No. 1, 302. Transmission block, 303. Ring block No. 2, 304. Ring groove, 305. Gear block, 306. Rotating block, 307. Groove, 308. Gear, 309. Fixed shaft, 401. Fixed sleeve, 402. Baffle, 403. Spring, 404. Guide column, 405. Handle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 3As shown, an abdominal pressure drainage ball that is easy to read includes a ball 101, the upper end of the ball 101 is fixedly connected to a drainage sleeve 102, a drainage tube 103 is arranged inside the drainage sleeve 102, an outlet tube 104 is arranged on the left side of the drainage tube 103 at the upper end of the drainage sleeve 102, a pressure gauge 105 is arranged at the front end of the outlet tube 104 at the upper end of the drainage sleeve 102, an observation device for observing the drainage volume is arranged inside the ball 101, and an adjustment mechanism for adjusting the internal pressure value of the ball 101 is arranged outside the ball 101. By changing the internal pressure of the ball 101, the accumulated blood and fluid move to the inside of the ball 101 through the drainage tube 103, and by detecting the extracted accumulated blood and fluid, secondary infection of the wound is prevented and the occurrence of complications is reduced. The internal pressure of the ball 101 is constantly monitored by the pressure gauge 105, so that the internal pressure of the ball 101 is intuitive, which is convenient for the attending physician to understand the abdominal pressure situation and facilitate abdominal surgery.

[0031] In one embodiment, Figure 3 , Figure 4 and Figure 5 As shown, the observation device includes a container tube 201, the bottom end of which is fixedly connected to the bottom inner wall of the sphere 101, a No. 2 valve 203 is arranged in the container tube 201, a No. 1 valve 202 is arranged on the right side of the No. 2 valve 203, the No. 2 valve 203 is rotatably connected to the container tube 201 through a No. 1 rotating shaft 204, the No. 1 valve 202 is rotatably connected to the container tube 201 through a No. 2 rotating shaft 206, and the rear end of the No. 1 valve 202 is fixedly connected to a baffle 205. When the pressure inside the sphere 101 increases, the accumulated blood and fluid enter the sphere 101, and the pressure pushes the No. 1 valve 202 and the No. 2 valve 203 to rotate toward the container tube 201, the container tube 201 is communicated with the sphere 101, and the accumulated fluid and blood enter the container tube 201. The surface of the container tube 201 is provided with scale marks, and the attending doctor can understand the drainage amount by observing the scale marks, avoiding the problem of being unable to accurately judge the drainage amount due to the deformation of the sphere 101, and facilitating the attending doctor to control the drainage amount;

[0032] In one embodiment, Figure 3 and Figure 6 As shown, the adjustment mechanism includes a No. 1 ring block 301, the inner wall of the No. 1 ring block 301 is fixedly connected to the surface of the sphere 101, the lower end of the No. 1 ring block 301 is fixedly connected to one end of a plurality of transmission blocks 302, and the other end of the plurality of transmission blocks 302 is fixedly connected to a No. 2 ring block 303, and a transmission assembly is arranged inside the No. 2 ring block 303. When the No. 1 ring block 301 rotates, the sphere 101 fixedly connected to the inside of the No. 1 ring block 301 generates elastic deformation. By adjusting the rotation amplitude of the No. 1 ring block 301, the internal pressure of the sphere 101 is adjusted, so that the attending physician can adjust the sphere 101 at any time, and the power is transmitted through the transmission block 302 to provide conditions for the rotation of the No. 1 ring block 301;

[0033] In one embodiment, Figure 6 and Figure 7 As shown, the transmission assembly includes an annular groove 304, and a plurality of tooth blocks 305 are evenly arranged on the inner wall surface of the No. 2 ring block 303 below the annular groove 304. The No. 2 ring block 303 is rotatably connected to the guide member through the annular groove 304, and the annular groove 304 provides rotation conditions for the No. 2 ring block 303. The tooth blocks 305 transmit rotational power to drive the No. 2 ring block 303 to rotate, and the No. 2 ring block 303 drives the transmission block 302 to rotate, and the transmission block 302 drives the No. 1 ring block 301 to rotate, so as to transmit power to change the pressure inside the abdominal pressure drainage ball for easy reading.

[0034] In one embodiment, Figure 6 and Figure 7 As shown, the guide member includes a rotating block 306, which is rotatably connected to the second ring block 303 through the ring groove 304, the upper end of the rotating block 306 is fixedly connected to the lower end of the container tube 201, and a plurality of grooves 307 are provided at the lower end of the rotating block 306. The middle of the rotating block 306 is fixedly connected to a fixed shaft 309, and the fixed shaft 309 is rotatably connected to a gear 308. The lower end of the gear 308 is fixedly connected to a fixture, and the gear 308 rotates around the fixed shaft 309, and the gear 308 drives the tooth block 305 to rotate, and the tooth block 305 drives the second ring block 303 to rotate, and the second ring block 303 drives the transmission block 302 and the first ring block 301 to rotate together to realize the elastic deformation of the ball 101, so as to provide power for changing the internal pressure of the abdominal pressure drainage ball for easy reading;

[0035] In one embodiment, Figure 8 As shown, the fixer includes a fixing sleeve 401, which is fixedly connected to the lower end of the gear 308. A stopper 402 is provided inside the fixing sleeve 401, and the stopper 402 contacts the groove 307. The stopper 402 is fixedly connected to one end of a spring 403, and the other end of the spring 403 is fixedly connected to the inner wall of the fixing sleeve 401. The stopper 402 is fixedly connected to a guide column 404, and the guide column 404 is fixedly connected to a handle 405. By rotating the fixing sleeve 401, the fixing sleeve 401 drives the gear 308 to rotate. , pull the handle 405, the handle 405 drives the guide column 404 to move, the guide column 404 drives the stopper 402 to move, the stopper 402 does not contact the groove 307, so that the gear 308 can rotate, when the handle 405 is released, the stopper 402 driven by the spring 403 is reset, the stopper 402 is inserted into the groove 307, and the gear 308 is prevented from rotating, so that the gear 308 stops rotating, fixes the first ring block 301 and the second ring block 303, and plays a role in fixing the internal pressure of the ball 101;

[0036] The above embodiment discloses an abdominal pressure drainage ball that is easy to read, wherein the drainage tube 103 is inserted into the abdominal incision, and the handle 405 is pulled up, the handle 405 drives the guide column 404 to move, and the guide column 404 drives the stopper 402 to move, and the stopper 402 does not contact the groove 307, so that the gear 308 can rotate, and by rotating the fixed sleeve 401, the fixed sleeve 401 drives the gear 308 to rotate, the gear 308 drives the gear block 305 to rotate, the gear block 305 drives the second ring block 303 to rotate, and the second ring block 303 drives the transmission block 302 and the first ring block 301 to rotate together, so as to realize the elastic deformation of the ball 101, and the internal pressure of the ball 101 is adjusted by the elastic deformation of the ball 101, and the internal pressure of the ball 101 is detected by the pressure measuring device 105. When the pressure is adjusted to a suitable level, the handle 405 is released, and the block 402 driven by the spring 403 is reset. The block 402 is inserted into the groove 307 to prevent the gear 308 from rotating, so that the gear 308 stops rotating, and the No. 1 ring block 301 and the No. 2 ring block 303 are fixed to maintain the pressure inside the sphere 101. When the pressure inside the sphere 101 increases, the sphere 101 is placed vertically, and the accumulated blood and fluid enter the sphere 101. The pressure pushes the No. 1 valve 202 and the No. 2 valve 203 to rotate toward the inside of the container tube 201, and the container tube 201 is connected with the sphere 101. The accumulated fluid and blood enter the inside of the container tube 201. The surface of the container tube 201 is provided with scale marks. By observing the scale marks, the attending physician can understand the drainage volume, thereby avoiding the problem of being unable to accurately judge the drainage volume due to the deformation of the sphere 101.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An abdominal pressure drainage ball that is easy to read, comprising a ball (101), the upper end of the ball (101) is fixedly connected to a drainage sleeve (102), a drainage tube (103) is provided inside the drainage sleeve (102), an outlet tube (104) is provided on the left side of the drainage tube (103) at the upper end of the drainage sleeve (102), and a pressure gauge (105) is provided at the front end of the outlet tube (104) at the upper end of the drainage sleeve (102), characterized in that: The sphere (101) also includes an observation device for observing the drainage volume, which is provided inside the sphere (101), and an adjustment mechanism for adjusting the internal pressure value of the sphere (101) which is provided outside the sphere (101).

2. The abdominal pressure drainage ball with easy reading according to claim 1, characterized in that: The observation device comprises a container tube (201), the bottom end of the container tube (201) is fixedly connected to the bottom inner wall of the sphere (101), a second valve (203) is arranged in the container tube (201), a first valve (202) is arranged on the right side of the second valve (203), the second valve (203) is rotatably connected to the container tube (201) via a first rotating shaft (204), the first valve (202) is rotatably connected to the container tube (201) via a second rotating shaft (206), and the rear end of the first valve (202) is fixedly connected to a baffle (205).

3. The abdominal pressure drainage ball with easy reading according to claim 1, characterized in that: The regulating mechanism comprises a first ring block (301), the inner wall of the first ring block (301) is fixedly connected to the surface of the sphere (101), the lower end of the first ring block (301) is fixedly connected to one end of a plurality of transmission blocks (302), the other ends of the plurality of transmission blocks (302) are fixedly connected to a second ring block (303), and a transmission assembly is arranged inside the second ring block (303).

4. The abdominal pressure drainage ball with easy reading according to claim 3, characterized in that: The transmission assembly comprises an annular groove (304), and a plurality of tooth blocks (305) are evenly arranged on the inner wall surface of the second ring block (303) below the annular groove (304). The second ring block (303) is rotatably connected to the guide member through the annular groove (304).

5. The abdominal pressure drainage ball with easy reading according to claim 4, characterized in that: The guide member comprises a rotating block (306), the rotating block (306) is rotatably connected to the second ring block (303) through the ring groove (304), the upper end of the rotating block (306) is fixedly connected to the lower end of the container tube (201), the lower end of the rotating block (306) is provided with a plurality of grooves (307), the middle of the rotating block (306) is fixedly connected to a fixed shaft (309), the fixed shaft (309) is rotatably connected to a gear (308), and the lower end of the gear (308) is fixedly connected to a fixer.

6. The abdominal pressure drainage ball with easy reading according to claim 5, characterized in that: The fixer comprises a fixing sleeve (401), the fixing sleeve (401) is fixedly connected to the lower end of the gear (308), a stopper (402) is provided inside the fixing sleeve (401), the stopper (402) is in contact with the groove (307), the stopper (402) is fixedly connected to one end of a spring (403), the other end of the spring (403) is fixedly connected to the inner wall of the fixing sleeve (401), the stopper (402) is fixedly connected to a guide column (404), and the guide column (404) is fixedly connected to a handle (405).

7. The abdominal pressure drainage ball with easy reading according to claim 1, characterized in that: A sealing sleeve is provided at the contact position between the drainage sleeve (102) and the spherical body (101).

8. The abdominal pressure drainage ball with easy reading according to claim 2, characterized in that: The surface of the container tube (201) is provided with scale marks.

9. The abdominal pressure drainage ball with easy reading according to claim 1, characterized in that: The outlet pipe (104) is provided with a pipe plug at its port.

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