CN210044542U - Surgical gastrointestinal fluid pressure reducer - Google Patents
Surgical gastrointestinal fluid pressure reducer Download PDFInfo
- Publication number
- CN210044542U CN210044542U CN201920365616.7U CN201920365616U CN210044542U CN 210044542 U CN210044542 U CN 210044542U CN 201920365616 U CN201920365616 U CN 201920365616U CN 210044542 U CN210044542 U CN 210044542U
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- sleeve
- fixed
- connection
- straw
- pressure reducer
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Abstract
The utility model provides a surgery stomach and intestine liquid pressure reducer. Surgery gastrointestinal fluid pressure reducer includes the straw, opens structure, reposition of redundant personnel structure, seal structure, connection structure and extraction structure, open the structure connect in the one end of straw, reposition of redundant personnel structure connect in the straw deviates from open structure's one end, seal structure connect in reposition of redundant personnel structure, connection structure connect in reposition of redundant personnel structure, extraction structure connect in connection structure, open the structure including fixed ball, vaulting pole, solid fixed ring and stay cord, gu fixed ring is fixed in the one end of straw, the vaulting pole rotate connect in gu fixed ring, fixed ball rotate connect in the vaulting pole deviates from gu fixed ring's one end, the stay cord is fixed in gu fixed ball is close to gu fixed ring's one end. The utility model provides a surgery stomach and intestine liquid pressure reducer has can enlarge straw tip inside diameter temporarily, is convenient for absorb and can prevent the advantage of jam.
Description
Technical Field
The utility model relates to a surgical technical field especially relates to a surgery stomach and intestine liquid pressure reducer.
Background
Gastrointestinal decompression is a method of inserting a suction tube from oral cavity or nasal cavity and leading the gastric contents out of the body of a patient under the action of negative pressure and siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve gastrointestinal wall blood circulation, and promote healing of stomach wound and recovery of function.
Traditional gastrointestinal fluid pressure reducer structure is comparatively simple, when absorbing gastrointestinal fluid, inserts human inside straw because inside diameter is less, and the suction effect is not obvious enough, and appears blockking up easily, influences the extraction work of gastrointestinal fluid.
Therefore, there is a need to provide a new surgical gastrointestinal fluid pressure reducer that solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can enlarge straw tip inside diameter temporarily, be convenient for absorb and can prevent the surgery stomach and intestine liquid pressure reducer of jam.
In order to solve the technical problem, the utility model provides a surgery stomach and intestine liquid pressure reducer includes: a straw; the opening structure is connected to one end of the straw and comprises a fixing ball, a support rod, a fixing ring and a pull rope, the fixing ring is fixed to one end of the straw, the support rod is rotatably connected to the fixing ring, the fixing ball is rotatably connected to one end, away from the fixing ring, of the support rod, and the pull rope is fixed to one end, close to the fixing ring, of the fixing ball; the flow dividing structure is connected to one end, away from the fixing ring, of the straw; a sealing structure connected to the flow diversion structure; a connecting structure connected to the shunting structure; an extraction structure connected to the connection structure.
Preferably, the supporting rods are arranged in a plurality and distributed in an annular array.
Preferably, the reposition of redundant personnel structure is including fixed cover and shunt tubes, fixed cover is fixed in the straw deviates from the one end of fixed cover, the shunt tubes is fixed in the outside of fixed cover, just the shunt tubes with fixed cover is 30 contained angles.
Preferably, seal structure includes connecting band, ball sealer, lock sleeve and sealed hole, the connecting band cup joint in the shunt tubes, the ball sealer is fixed in the connecting band deviates from the one end of shunt tubes, lock sleeve threaded connection in fixed cover, sealed hole is located the lock sleeve.
Preferably, connection structure includes spliced pole, connecting pipe and adapter sleeve, spliced pole threaded connection in the shunt tubes, the connecting pipe is fixed in the spliced pole deviates from the one end of shunt tubes, the adapter sleeve is fixed in the connecting pipe deviates from the one end of spliced pole.
Preferably, the extraction structure includes sleeve pipe, extraction cover, piston, pull rod and draws the dish, the sleeve pipe connect in the one end of adapter sleeve, the extraction cover is fixed in the sleeve pipe deviates from the one end of adapter sleeve, piston sliding connection in the inside of extraction cover, the pull rod is fixed in the one end of piston, draw the dish to be fixed in the pull rod deviates from the one end of piston.
Preferably, the connecting sleeve and the sleeve are both in a circular truncated cone-shaped structure, and the connecting sleeve is sleeved with the sleeve.
Compared with the prior art, the utility model provides a surgery stomach and intestine liquid pressure reducer has following beneficial effect:
the utility model provides a surgery gastrointestinal fluid pressure reducer, the one end of straw 1 is fixed with the solid fixed ring 23, the inside of solid fixed ring 23 is annular array distribution has a plurality of vaulting poles 22, the one end that a plurality of vaulting poles 22 deviate from solid fixed ring 23 is rotated and is connected with gu fixed ball 21, can conveniently insert straw 1 in the stomach of human body, gu fixed ball 21 is close to the one end of solid fixed ring 23 is fixed with stay cord 24, after inserting straw 1 in the stomach of human body, only need externally stimulate stay cord 24, can utilize the principle of umbrella to strut gu fixed ring 23, thereby enlarge gu fixed ring 23's inside diameter, conveniently carry out the extraction of gastrointestinal fluid, a plurality of vaulting poles 22 can constitute network structure, can play the effect of filter screen, prevent large granule object from getting into the inside of straw 1, can avoid the suction tube 1 from being blocked, is convenient for the extraction of gastrointestinal fluid, thereby achieving good decompression effect.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a surgical gastrointestinal fluid pressure reducer provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the splayed configuration shown in fig. 1.
Reference numbers in the figures: 1. straw, 2, open structure, 21, fixed ball, 22, vaulting pole, 23, solid fixed ring, 24, stay cord, 3, reposition of redundant personnel structure, 31, fixed cover, 32, shunt tubes, 4, seal structure, 41, connecting band, 42, sealing ball, 43, lock sleeve, 44, sealed hole, 5, connection structure, 51, spliced pole, 52, connecting pipe, 53, adapter sleeve, 6, extraction structure, 61, sleeve pipe, 62, extraction cover, 63, piston, 64, pull rod, 65, drawing disk.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the surgical gastrointestinal fluid pressure reducer of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic structural view of the splayed configuration shown in fig. 1. A surgical gastrointestinal fluid pressure reducer comprising: straw 1, open structure 2, reposition of redundant personnel structure 3, seal structure 4, connection structure 5 and extraction structure 6, open structure 2 connect in the one end of straw 1, reposition of redundant personnel structure 3 connect in straw 1 deviates from open structure 2's one end, seal structure 4 connect in reposition of redundant personnel structure 3, connection structure 5 connect in reposition of redundant personnel structure 3, extraction structure 6 connect in connection structure 5.
In a specific implementation process, as shown in fig. 1, 2 and 3, the expanding structure 2 includes a fixing ball 21, a stay 22, a fixing ring 23 and a pull rope 24, the fixing ring 23 is fixed at one end of the straw 1, the stay 22 is rotatably connected to the fixing ring 23, the fixing ball 21 is rotatably connected to one end of the stay 22 away from the fixing ring 23, and the pull rope 24 is fixed at one end of the fixing ball 21 close to the fixing ring 23.
Referring to fig. 1, 2 and 3, the support rods 22 are provided with a plurality of support rods 22, the plurality of support rods 22 are distributed in an annular array, and the plurality of support rods 22 are distributed in an annular array, so that the support rods 22 form a net structure and can play a role of a filter screen.
Referring to fig. 1 as well, reposition of redundant personnel structure 3 is including fixed cover 31 and shunt tubes 32, fixed cover 31 is fixed in straw 1 deviates from the one end of fixed cover 31, shunt tubes 32 are fixed in the outside of fixed cover 31, just shunt tubes 32 with fixed cover 31 is 30 contained angles, through shunt tubes 32 with fixed cover 31 is 30 contained angles, can be convenient for extract the stomach and intestine liquid.
Referring to fig. 1, seal structure 4 includes connecting band 41, sealing ball 42, lock sleeve 43 and seal hole 44, connecting band 41 cup joints in shunt tubes 32, sealing ball 42 is fixed in connecting band 41 deviates from the one end of shunt tubes 32, lock sleeve 43 threaded connection in fixed cover 31, seal hole 44 is located lock sleeve 43, through sealing ball 42 with the cooperation of seal hole 44 is used, can be convenient for right fixed cover 31 seals.
Referring to fig. 1, connection structure 5 includes spliced pole 51, connecting pipe 52 and adapter sleeve 53, spliced pole 51 threaded connection in shunt tubes 32, connecting pipe 52 is fixed in spliced pole 51 deviates from the one end of shunt tubes 32, adapter sleeve 53 is fixed in connecting pipe 52 deviates from the one end of spliced pole 51, through spliced pole 51 threaded connection in shunt tubes 32, be convenient for connecting pipe 52 with the dismantlement of shunt tubes 32.
Referring to fig. 1, the extraction structure 6 includes a sleeve 61, an extraction sleeve 62, a piston 63, a pull rod 64 and a pull disc 65, the sleeve 61 is connected to one end of the connection sleeve 53, the extraction sleeve 62 is fixed to one end of the sleeve 61 away from the connection sleeve 53, the piston 63 is slidably connected to the inside of the extraction sleeve 62, the pull rod 64 is fixed to one end of the piston 63, and the pull disc 65 is fixed to one end of the pull rod 64 away from the piston 63 for extracting gastrointestinal fluids.
Referring to fig. 1, the connecting sleeve 53 and the sleeve 61 are both truncated cone-shaped structures, and the connecting sleeve 53 is sleeved with the sleeve 61 for convenience of sleeving.
The utility model provides a surgical gastrointestinal fluid pressure reducer's theory of operation as follows:
when the novel straw suction tube is used, firstly, the connecting column 51 is in threaded connection with the shunt tube 32, then one end of the extraction sleeve 62 is sleeved with the sleeve 61 and the connecting sleeve 53, the sleeve 61 and the connecting sleeve 53 are both in a circular truncated cone-shaped structure, the sleeve 61 and the connecting sleeve 53 can be conveniently connected and detached, then the straw 1 is inserted into the stomach of a human body, then the sealing ball 42 is opened, the pull rope 24 is pulled, the fixing ring 23 is fixed at one end of the straw 1, the support rods 22 are distributed in the fixing ring 23 in an annular array manner, the fixing ball 21 is rotatably connected at one end of each support rod 22 deviating from the fixing ring 23, the straw 1 can be conveniently inserted into the stomach of the human body, the pull rope 24 is fixed at one end of the fixing ball 21 close to the fixing ring 23, after the straw 1 is inserted into the stomach of the human body, only need externally stimulate stay cord 24, can utilize the principle of umbrella will gu fixed ring 23 struts, thereby enlarges gu fixed ring 23's inside diameter conveniently carries out the extraction of stomach and intestine liquid, it is a plurality of vaulting pole 22 can constitute network structure, can play the effect of filter screen, prevents that large granule object from getting into the inside of straw 1 can avoid straw 1 is blockked up, makes things convenient for the extraction of stomach and intestine liquid to reach good decompression effect, then will sealed ball 42 is filled in the inside of sealed hole 44 makes fixed cover 31 seals, then stimulates pull rod 64 can extract stomach and intestine liquid.
Compared with the prior art, the utility model provides a surgery stomach and intestine liquid pressure reducer has following beneficial effect:
the utility model provides a surgery gastrointestinal fluid pressure reducer, the one end of straw 1 is fixed with the solid fixed ring 23, the inside of solid fixed ring 23 is annular array distribution has a plurality of vaulting poles 22, the one end that a plurality of vaulting poles 22 deviate from solid fixed ring 23 is rotated and is connected with gu fixed ball 21, can conveniently insert straw 1 in the stomach of human body, gu fixed ball 21 is close to the one end of solid fixed ring 23 is fixed with stay cord 24, after inserting straw 1 in the stomach of human body, only need externally stimulate stay cord 24, can utilize the principle of umbrella to strut gu fixed ring 23, thereby enlarge gu fixed ring 23's inside diameter, conveniently carry out the extraction of gastrointestinal fluid, a plurality of vaulting poles 22 can constitute network structure, can play the effect of filter screen, prevent large granule object from getting into the inside of straw 1, can avoid the suction tube 1 from being blocked, is convenient for the extraction of gastrointestinal fluid, thereby achieving good decompression effect.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A surgical gastrointestinal fluid pressure reducer, comprising:
a straw (1);
the opening structure (2) is connected to one end of the straw (1), the opening structure (2) comprises a fixing ball (21), a support rod (22), a fixing ring (23) and a pull rope (24), the fixing ring (23) is fixed to one end of the straw (1), the support rod (22) is rotatably connected to the fixing ring (23), the fixing ball (21) is rotatably connected to one end, away from the fixing ring (23), of the support rod (22), and the pull rope (24) is fixed to one end, close to the fixing ring (23), of the fixing ball (21);
the flow dividing structure (3) is connected to one end, away from the fixing ring (23), of the straw (1);
a sealing structure (4), said sealing structure (4) being connected to said flow dividing structure (3);
a connecting structure (5), said connecting structure (5) being connected to said shunting structure (3);
an extraction structure (6), the extraction structure (6) being connected to the connection structure (5).
2. A surgical gastrointestinal fluid pressure reducer according to claim 1, wherein the stay (22) is provided in plurality, and the plurality of stays (22) are distributed in an annular array.
3. A surgical gastrointestinal fluid pressure reducer according to claim 1, wherein the shunt structure (3) comprises a fixing sleeve (31) and a shunt tube (32), the fixing sleeve (31) is fixed at one end of the suction tube (1) which is far away from the fixing sleeve (31), the shunt tube (32) is fixed at the outside of the fixing sleeve (31), and the shunt tube (32) and the fixing sleeve (31) form an included angle of 30 degrees.
4. A surgical gastrointestinal fluid pressure reducer according to claim 3, wherein the sealing structure (4) comprises a connecting band (41), a sealing ball (42), a locking sleeve (43) and a sealing hole (44), the connecting band (41) is sleeved on the shunt tube (32), the sealing ball (42) is fixed at one end of the connecting band (41) departing from the shunt tube (32), the locking sleeve (43) is in threaded connection with the fixing sleeve (31), and the sealing hole (44) is arranged on the locking sleeve (43).
5. A surgical gastrointestinal fluid pressure reducer according to claim 3, wherein the connection structure (5) comprises a connection post (51), a connection tube (52) and a connection sleeve (53), the connection post (51) being screwed to the shunt tube (32), the connection tube (52) being fixed at an end of the connection post (51) facing away from the shunt tube (32), the connection sleeve (53) being fixed at an end of the connection tube (52) facing away from the connection post (51).
6. A surgical gastrointestinal fluid pressure reducer according to claim 5, wherein the extraction structure (6) comprises a sleeve (61), an extraction sleeve (62), a piston (63), a pull rod (64) and a pull disc (65), the sleeve (61) is connected to one end of the connection sleeve (53), the extraction sleeve (62) is fixed to the end of the sleeve (61) facing away from the connection sleeve (53), the piston (63) is slidably connected to the inside of the extraction sleeve (62), the pull rod (64) is fixed to one end of the piston (63), and the pull disc (65) is fixed to the end of the pull rod (64) facing away from the piston (63).
7. A surgical gastrointestinal fluid pressure reducer according to claim 6, wherein the connecting sleeve (53) and the sleeve (61) are both truncated cone-shaped structures, and the connecting sleeve (53) is sleeved with the sleeve (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365616.7U CN210044542U (en) | 2019-03-21 | 2019-03-21 | Surgical gastrointestinal fluid pressure reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365616.7U CN210044542U (en) | 2019-03-21 | 2019-03-21 | Surgical gastrointestinal fluid pressure reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044542U true CN210044542U (en) | 2020-02-11 |
Family
ID=69380147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920365616.7U Expired - Fee Related CN210044542U (en) | 2019-03-21 | 2019-03-21 | Surgical gastrointestinal fluid pressure reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044542U (en) |
-
2019
- 2019-03-21 CN CN201920365616.7U patent/CN210044542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 Termination date: 20210321 |