CN213076304U - Multi-position adjustable auxiliary recovery device for intestinal fistula - Google Patents
Multi-position adjustable auxiliary recovery device for intestinal fistula Download PDFInfo
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- CN213076304U CN213076304U CN202021314628.6U CN202021314628U CN213076304U CN 213076304 U CN213076304 U CN 213076304U CN 202021314628 U CN202021314628 U CN 202021314628U CN 213076304 U CN213076304 U CN 213076304U
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- fistula
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- position adjustable
- restoration device
- sliding assembly
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Abstract
The utility model discloses a supplementary recovery unit of adjustable intestines fistula in multiposition. The device is used for helping the attendant to carry and pull the patch placed at the intestinal cavity fistula, and the displacement of the patch is prevented. During the use, the support of accompanying and attending to personnel arch bridge shape is placed on the sick bed, adjusts the support and slides to fistula top position along the length direction of sick bed. Adjust a plurality of sliding assembly, make it be in required position and angle, pull out the line in the spooler and make the wire hook catch and carry the line, the spooler is automatic to be tightened up after adjustment length and dynamics, and the patch is in the state of carrying by the needs promptly, provides the support to the intestinal air fistula department by the patch shutoff.
Description
Technical Field
The utility model relates to a multi-position adjustable auxiliary recovery device for intestinal fistula.
Background
An enterocutaneous fistula is a special enterocutaneous fistula, which means that an enterocoel fistula is directly exposed in the air without skin, subcutaneous or other tissue coverage, and also becomes an exposed enterofistula, is an abnormal passage after an enterocoel is opened or damaged, and is most commonly used for abdominal opening in a surgical injury control operation. Restoration of the stoma is critical.
Traditional patches are used for assisting in diversion, and because the cut skin cannot keep the tension of real healthy skin, healing is not ideal. Therefore, in the prior art, the lifting type patch is placed in the fistula, the two ends of the lifting type patch are manually pulled by using a lifting line, but the mode consumes the physical strength and energy of an attendant very much, the nursing person is often pulled for several hours to tens of hours according to the actual condition of the fistula, the action of the attendant is rigid due to the difficult persistence and continuous keeping action, the lifting force is difficult to be adjusted slightly according to the healing condition, and the effective healing is not facilitated under the condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supplementary recovery unit of adjustable intestines fistula of multiposition can realize position, angle and dynamics adjustment fast, and solve the problem that needs the manual work of accompanying and attending to personnel carry the lifting wire among the prior art.
In order to achieve the above purpose, the utility model adopts the following scheme: a multi-position adjustable intestinal fistula auxiliary restoration device is proposed, comprising:
the bracket spans on the sickbed in an arch bridge shape; the bracket is provided with a plurality of arc-shaped guide rails which are arranged in parallel;
at least one sliding assembly on the bracket, the at least one sliding assembly being configured to slide along a rail and having a locking mechanism for locking its position;
the wire lifter is connected to the lower end of the sliding assembly and synchronously moves along with the movement of the sliding assembly, and a wire capable of being automatically recovered is wound in the wire lifter;
the line hook is fixed on a line pulled out by the line lifter and is connected to one end of N lifting lines, the other end of the N lifting lines is connected to a patch arranged at the fistula, and N is a positive integer.
Preferably, the wire hook has at least three hook heads, each facing in a different direction.
Preferably, a gap is left between two adjacent guide rails.
Preferably, the guide rail is configured to be slidable along a length direction of the patient bed.
Preferably, at least one sliding assembly is sleeved on the guide rail.
Preferably, a plurality of sliding assemblies are arranged on each guide rail at preset positions along the arc-shaped circumferential direction, and the position of each sliding assembly is adjustable.
Preferably, at least one side surface of the guide rail is provided with a continuous guide groove, and the sliding assembly is arranged to slide along the guide groove and is guided and limited by the guide groove; and the sliding assembly is provided with a sliding block or a pulley matched with the guide groove.
Preferably, the locking mechanism includes a tightening member disposed through a wall of the slide assembly to lock the slide assembly to the rail.
Preferably, a plurality of sliding assemblies are arranged between two adjacent guide rails, wherein sliding grooves are arranged on the opposite surfaces of the two adjacent guide rails, and the sliding assemblies are movably supported in the sliding grooves of the two adjacent guide rails.
Preferably, the below of slip subassembly is provided with crane span structure, sliding block, connecting piece, adjustment frame and couple, and the sliding block setting is fixed through the connecting piece between crane span structure, sliding block and the adjustment frame in the sliding tray of guide rail for crane span structure and adjustment frame are along with sliding block synchronous motion on the guide rail, the couple is installed on the adjustment frame, is used for hanging carry the line ware.
Preferably, the adjusting frame is provided with an adjusting groove along the length direction of the sickbed, and the hook is arranged in the adjusting groove and can slide in the adjusting groove; the adjusting frame is an arc-shaped adjusting frame
The beneficial effects of the utility model reside in that:
1. the multi-position adjustable auxiliary recovery device for the intestinal fistula changes the condition that the skin relaxation force needs to be kept by manual pulling in the traditional recovery process, reduces the energy consumption of accompanying personnel, and can realize the adjustment of the position, the angle and the force of a patch through the auxiliary recovery device;
2. the device can realize lifting of patches at fistula openings in various forms by adjusting the positions of a plurality of sliding assemblies on a plurality of guide rails, provides omnibearing three-dimensional lifting, is more reasonable and uniform in stress especially for patches at different positions (side surfaces or inclined angles) of the upper abdomen and is beneficial to recovery continuity, and meanwhile, controls the lifting force of the patches by arranging a line lifter, and avoids intestinal ischemia caused by strong lifting;
3. the device is last to preset the slip subassembly of a plurality of different positions, can select one or more of them according to the position of patch when using, then hangs on it and carries the line ware, and the line hook of line below is drawn out to the rethread line ware, and the orientation is different on fixed the line of carrying that is connected with fistula position patch respectively to keep the tension of patch through carrying the line ware, conveniently fix a position and adjust.
Drawings
Fig. 1 is a schematic diagram of the multi-position adjustable auxiliary recovery device for intestinal fistula according to the present invention;
fig. 2 is a perspective view of a first embodiment of the multi-position adjustable intestinal fistula auxiliary restoration device of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a perspective view of the sliding assembly 3 in the first embodiment;
fig. 5 is a schematic view of the assembly of the sliding assembly 3 with the guide rail 21 in fig. 4;
fig. 6 is a schematic view of a second embodiment of the multiple position adjustable intestinal fistula auxiliary restoration device of the present invention;
fig. 7 is a perspective view of the sliding assembly 3 in the second embodiment;
fig. 8 is a schematic view of the assembly of the sliding assembly 3 of fig. 7 with the guide rail 21.
Reference numerals: the hospital bed comprises a hospital bed 1, a support 2, a sliding assembly 3, a wire lifter 4, a protective layer 5, a wire lifter 6, a wire hook 7, a guide rail 21, a tightening piece 31, a sliding seat frame 32, a pulley 33, a pulley shaft 34, a hook 35, a bridge 36, a sliding block 37, a connecting piece 38 and an adjusting frame 39.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
The multi-position adjustable intestinal fistula auxiliary restoration device is used for assisting an enterocoelia to open an intestinal air fistula for restoration, and instead of manually pulling by a traditional accompanying person, a patch placed at an intestinal cavity fistula is pulled by an adaptive and fine-adjustable mechanism, so that the tension of the skin near the fistula is maintained, meanwhile, the displacement of the patch can be prevented, and the restoration of the fistula position is promoted.
During the use, the support of accompanying and attending to personnel arch bridge shape is placed on the sick bed, adjusts the support and slides to fistula top position along the length direction of sick bed. The bracket has a plurality of rails that are positioned and angled by selecting and/or adjusting a plurality of slide assemblies on the rails. The line of connection in the line ware of carrying of slip subassembly lower extreme is pulled out, carries the line through the line hook connection, and the spooler is automatic to be tightened up after adjustment length and dynamics, and the patch is in the state of being carried and pulling that needs promptly, keeps certain dynamics, provides the support to the intestinal air fistula by the patch shutoff.
A multi-position adjustable auxiliary intestinal fistula restoration device as shown in fig. 1 comprises a bracket 2, a sliding assembly 3 and a wire lifter 4. The bracket 2 is spanned on the sickbed 1 in an arch bridge shape, transversely cuts the length direction of the sickbed and is positioned above the human body lying on the sickbed.
At least one sliding component 3 is arranged on the bracket 2. The sliding assembly 3 is arranged to slide along an arch bridge defined by the support frame 2.
The wire lifter 4 is connected to a lower end of the sliding member 3 and moves synchronously with the movement of the sliding member 3.
The wire lifter 4 is wound with a wire which can be automatically recovered. Optionally, a wire hook 7 is fixed to the wire pulled out by the wire lifter 4. The wire hook 7 is provided to be connected to one end of the N lifting wires 6. The other ends of the N lifting wires 6 are connected to a patch 5 arranged at the fistula. From this, carry line ware 4 and carry the pulling to the patch for carrying line 6 provides the tightening force, because the skin of fistula position is different from normal skin, consequently passes through the utility model discloses a device realizes the maintenance to the suitable tensile force of patch, supplementary and promotion fistula resumes.
Preferably, N is a positive integer, preferably 3, 4 or 5. The wire hook 7 has at least three hook heads, each facing in a different direction, for facilitating the uniform application of a lifting force to the patch.
As shown in fig. 2, the frame 2 has a plurality of arc-shaped guide rails 21, which span the patient bed. The plurality of guide rails 21 are arranged in parallel. At least one sliding assembly 3 is arranged to slide along the guide rail 21, so that the position of the sliding assembly 3 on the guide rail 21 can be adjusted conveniently, and the lifting requirements of different patches at different positions and angles can be met.
A gap is left between two adjacent guide rails 21, so that a plurality of sliding assemblies 3 can slide on the guide rails 21 conveniently.
In a further embodiment, the guide rail 21 is arranged slidable along the length of the patient bed 1. For example, the hospital bed 1 is provided with rails or grooves along the length direction. The bottom of the guide rail 21 is engaged with the slide groove and can slide along the rail or the groove.
Preferably, each guide rail 21 is sleeved with at least one sliding assembly 3. At least one sliding component 3 is provided with a locking mechanism for locking the position of the sliding component, so that the sliding component 3 can slide on the guide rail to realize position adjustment and can be locked and positioned at the corresponding position through the locking mechanism. When the position is required to be adjusted, the locking of the sliding assembly 3 is released through the locking mechanism.
Preferably, at least one side of the guide rail 21 is provided with a continuous guide groove. The sliding component 3 is arranged to slide along the guide groove and is guided and limited by the guide groove. And a sliding block or a pulley matched with the guide groove is arranged on the sliding component 3. Therefore, the sliding block or the pulley slides in the guide groove, and the limiting and guiding are carried out through two sides of the guide groove. Preferably, the size of the pulleys and the sliders is adapted to the guide grooves.
Preferably, the locking mechanism comprises a tightening member, such as a tightening bolt or screw, arranged through the wall of the sliding assembly 3 to screw-lock the sliding assembly 3 to the rail 21.
In one embodiment, as shown in fig. 2-5, the guide rail 21 is configured in a circular arc configuration.
The 4 guide rails 21 are uniformly distributed along the axial direction of the circular arc structure. A gap is left between two adjacent guide rails 21 to form a passage for the sliding assembly 3 to cross. Each guide rail 21 is sleeved with 4 sliding assemblies 3. The positions of the sliding assemblies 3 on the guide rail 21 are adjusted to meet the lifting requirements of different patches at different positions and angles.
In an alternative embodiment, the sliding assembly 3 comprises a tightening member 31, a carriage frame 32, a pulley 33, a pulley shaft 34 and a hook 35. The slide frame 32 is in a rectangular tube shape, and the rectangular tube-shaped opening is used for sleeving the slide assembly 3 on the slide rail 21. The top end of the carriage frame 32 is provided with a threaded through hole. Coaxial through holes are provided on both side surfaces of the carriage frame 32. The 2 pulley shafts 34 are respectively fixedly installed in the through holes. Inside the carriage frame 32, 2 pulleys 33 are located, each fixedly mounted on a respective pulley axle 34.
The tightening member 31 is fixedly mounted in the threaded through hole to form a locking mechanism of the slide assembly 3.
The hook 35 is fixedly arranged at the bottom end of the slide carriage frame 32 and is used for hanging the wire lifter 4.
Preferably, the cross section of the guide rail 21 is i-shaped, and continuous guide grooves are arranged on two sides of the guide rail to position the sliding of the pulley 33. The slide module 3 can be fixed to the guide rail 21 by rotating the tightening member 31.
Preferably, in a further embodiment, at least one sliding assembly 3 is arranged between two adjacent guide rails 21. Wherein, a sliding groove is provided on the opposing face of the adjacent two guide rails 21. The slide module 3 is movably supported in the slide grooves of the adjacent two guide rails 21.
Further, as shown in fig. 6 to 8, another embodiment is shown, for example, in which 3 guide rails 21 are uniformly distributed along the axial direction of the circular arc structure. In the illustrated embodiment, the sliding assembly 3 is disposed between two adjacent guide rails 21.
Below the sliding assembly 3, a bridge 36, a sliding block 37, a connecting element 38 (for example a connecting column), an adjusting bracket 39 and a hook 35 are arranged. The slide block 37 is disposed inside the slide groove of the guide rail 21. The bridge 36, the sliding blocks 37 and the adjusting brackets 39 are fixed by the connecting pieces 38, so that the bridge 36 and the adjusting brackets 39 move synchronously with the sliding blocks 37 on the guide rails 21.
The hook 35 is arranged on the adjusting frame and used for hanging the wire lifter 4.
In an alternative embodiment, the adjustment bracket 39 and the bridge 36 are of a plate design.
In the preferred embodiment, the adjustment bracket 39 is provided with an adjustment slot along the length of the patient bed 1. The hook 35 is arranged in the adjusting groove and can slide in the adjusting groove, so that the wire lifter 4 can be placed at the most proper lifting position through fine adjustment of the hook 35 after the sliding assembly 3 is fixed on the guide rail 21.
Preferably, the adjustment bracket 39 is an arc-shaped adjustment bracket. The arc of the adjustment bracket 39 may be the same as the arc of the guide rail.
Preferably, the support is a stainless steel or aluminum alloy frame in order to achieve a light weight of the device and maintain a certain stability.
In connection with the multi-position adjustable assisted restoration device of the illustrated and previously described embodiments, in use, one or more sliding assemblies are first determined adjacent to a patch location based on the patch location and size at the intestinal air stoma; and then a wire lifting device is hung below one or more sliding assemblies, a wire hook below the wire is pulled out through the wire lifting device, and the wire lifting device is respectively fixed on the wire connected with the fistula site patch towards different directions so as to maintain the tension of the patch through the wire lifting device. Wherein the connecting line of the contact point of the lifting line and the fistula site patch is set to form a circle.
Preferably, the multi-position adjustable intestinal fistula auxiliary restoration device further comprises the following steps during the use process: and adjusting the determined position of one or more sliding assemblies on the guide rail to form a staggered distribution.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments can be provided in addition to the above embodiments. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like that are made within the spirit and principle of the present invention are within the scope of the present invention.
Claims (11)
1. A multi-position adjustable intestinal fistula auxiliary restoration device, comprising:
the bracket spans on the sickbed in an arch bridge shape; the bracket is provided with a plurality of arc-shaped guide rails which are arranged in parallel;
at least one sliding assembly on the bracket, the at least one sliding assembly being configured to slide along a rail and having a locking mechanism for locking its position;
the wire lifter is connected to the lower end of the sliding assembly and synchronously moves along with the movement of the sliding assembly, and a wire capable of being automatically recovered is wound in the wire lifter;
the line hook is fixed on a line pulled out by the line lifter and is connected to one end of N lifting lines, the other end of the N lifting lines is connected to a patch arranged at the fistula, and N is a positive integer.
2. The multi-position adjustable fistula auxiliary restoration device according to claim 1, wherein the string hook has at least three hook heads, each oriented in a different direction.
3. The multi-position adjustable assisted restoration device according to claim 1, wherein a gap is left between two adjacent guide rails.
4. The multi-position adjustable assisted intestinal fistula restoration device according to claim 1, wherein the guide rail is configured to slide along the length of the patient bed.
5. The multi-position adjustable assisted restoration device according to claim 1, wherein at least one sliding assembly is sleeved on the guide rail.
6. The multi-position adjustable assisted fistula restoration device according to claim 1, wherein a plurality of slide assemblies are provided at predetermined positions along the arcuate circumferential direction on each rail, the position of each slide assembly being adjustable.
7. The multi-position adjustable fistula auxiliary restoration device according to claim 5 or 6, wherein at least one side of the guide rail is provided with a continuous guide groove, and the sliding assembly is arranged to slide along the guide groove and is guided and limited by the guide groove; and the sliding assembly is provided with a sliding block or a pulley matched with the guide groove.
8. The multi-position adjustable assisted restoration device according to claim 1, wherein the locking mechanism comprises a tightening member disposed through a wall of the sliding assembly to lock the sliding assembly to the guide rail.
9. The multi-position adjustable assisted fistula restoration device according to claim 1, wherein a plurality of sliding assemblies are disposed between two adjacent rails, wherein sliding grooves are disposed on opposite faces of the two adjacent rails, and the sliding assemblies are movably supported within the sliding grooves of the two adjacent rails.
10. The multi-position adjustable intestinal fistula auxiliary restoration device as claimed in claim 9, wherein a bridge, a sliding block, a connecting piece, an adjusting frame and a hook are arranged below the sliding assembly, the sliding block is arranged inside the sliding groove of the guide rail, the bridge, the sliding block and the adjusting frame are fixed by the connecting piece, so that the bridge and the adjusting frame move synchronously on the guide rail along with the sliding block, and the hook is mounted on the adjusting frame and used for hanging the wire lifter.
11. The multi-position adjustable intestinal fistula auxiliary restoration device according to claim 10, wherein the adjustment frame is provided with an adjustment groove along the length direction of the hospital bed, and the hook is arranged in the adjustment groove and can slide in the adjustment groove; the adjusting frame is an arc-shaped adjusting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314628.6U CN213076304U (en) | 2020-07-07 | 2020-07-07 | Multi-position adjustable auxiliary recovery device for intestinal fistula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314628.6U CN213076304U (en) | 2020-07-07 | 2020-07-07 | Multi-position adjustable auxiliary recovery device for intestinal fistula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213076304U true CN213076304U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314628.6U Active CN213076304U (en) | 2020-07-07 | 2020-07-07 | Multi-position adjustable auxiliary recovery device for intestinal fistula |
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|---|---|
| CN (1) | CN213076304U (en) |
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- 2020-07-07 CN CN202021314628.6U patent/CN213076304U/en active Active
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