CN211642813U - Positioning device for hemodialysis powder bag limiting clamp - Google Patents
Positioning device for hemodialysis powder bag limiting clamp Download PDFInfo
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- CN211642813U CN211642813U CN201922144905.7U CN201922144905U CN211642813U CN 211642813 U CN211642813 U CN 211642813U CN 201922144905 U CN201922144905 U CN 201922144905U CN 211642813 U CN211642813 U CN 211642813U
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- hemodialysis powder
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- hemodialysis
- limiting clamp
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Abstract
The utility model discloses a positioning device for a hemodialysis powder bag limiting clamp, which comprises a hemodialysis powder bag component, a hemodialysis powder bag limiting clamp mechanism and a clamp positioning mechanism, wherein the clamp positioning mechanism is arranged on the hemodialysis powder bag limiting clamp mechanism and fixes the hemodialysis powder bag limiting clamp mechanism, and a thread positioning bulge and an outlet part positioning thread groove are in rotary separation type connection so as to fix the hemodialysis powder bag on a dovetail groove positioning table of the hemodialysis powder bag limiting clamp, thereby effectively ensuring the fixity of the hemodialysis powder bag and being convenient for installation and removal; hemodialysis powder bag mouth end is placed on hemodialysis powder bag limit fixture's sack hot melt positioning groove bench, and the staff of being convenient for operates the hot melt machine and can be quick more find the position that the sack needs the hot melt, effectively practices thrift operating time, effectively guarantees the hot melt in-process because the fixity of hemodialysis powder bag, and the position that seals when effectively guaranteeing the hot melt and sealing is unanimous, the leakproofness of the hemodialysis powder bag of assurance.
Description
Technical Field
The utility model relates to the field of medical technology, concretely relates to positioner for hemodialysis powder bag limit clamp.
Background
Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; meanwhile, excessive water in the body is removed, the whole process of purified blood reinfusion is called hemodialysis, the hemodialysis dry powder is suitable for sodium bicarbonate dialysis treatment of patients suffering from acute and chronic kidney failure or acute dialyzable toxicant poisoning, the hemodialysis dry powder needs to be sealed by hot melting of bag openings after being produced and bagged, the hemodialysis powder bag is directly placed on a hot melting machine to be hot melted in the traditional mode, but the bag is poor in fixity in the hot melting process, so that the position of the seal is extremely inconsistent when the seal is sealed by hot melting, the integral tightness is affected, and the integral quality of products is affected.
Disclosure of Invention
The utility model aims to solve the problem of providing a device for fixing the hemodialysis powder bag on a dovetail groove positioning table of a hemodialysis powder bag limiting clamp by connecting a thread positioning bulge and an outlet member positioning thread groove in a rotary separation manner, which can effectively ensure the fixity of the hemodialysis powder bag and is convenient to install and disassemble; hemodialysis powder bag mouth end is placed on hemodialysis powder bag limit clamp's sack hot melt positioning groove bench, and the staff of being convenient for operates the hot melt machine and can be quick more find the position that the sack needs the hot melt, effectively practices thrift operating time, effectively guarantees the hot melt in-process because the fixity of hemodialysis powder bag, and the position that seals when effectively guaranteeing the hot melt and sealing is unanimous, the hemodialysis powder bag of the leakproofness of the hemodialysis powder bag of assurance positioner for the limit clamp.
In order to solve the problems, the utility model provides a positioning device for a hemodialysis powder bag limiting clamp, which comprises a hemodialysis powder bag component, a hemodialysis powder bag limiting clamp mechanism and a clamp positioning mechanism, wherein the hemodialysis powder bag component is sleeved on the hemodialysis powder bag limiting clamp mechanism and is connected in a rotary separation manner, and the clamp positioning mechanism is arranged on the hemodialysis powder bag limiting clamp mechanism and fixes the hemodialysis powder bag limiting clamp mechanism;
the hemodialysis powder bag component comprises a hemodialysis powder bag and a hemodialysis powder outlet piece, the hemodialysis powder outlet piece is fixedly arranged on the hemodialysis powder bag, and a thread positioning bulge is arranged on the outer surface of the hemodialysis powder outlet piece;
the hemodialysis powder bag limiting clamp mechanism comprises a dovetail groove positioning table and a bag opening hot melting positioning groove table, wherein an outlet part positioning threaded groove is formed in the dovetail groove positioning table, the threaded positioning protrusion is connected with the outlet part positioning threaded groove in a rotating separation mode so as to fix the hemodialysis powder bag, and the bag opening hot melting positioning groove table is arranged at the front end of the dovetail groove positioning table;
the clamp positioning mechanism comprises a clamp positioning table, a thread positioning hole group, a positioning clamp plate and a thread positioning piece, wherein the thread positioning hole group is symmetrically arranged at two ends of the clamp positioning table, one end of the positioning clamp plate is movably riveted with the clamp positioning table through a pin shaft, a stepping groove is formed in the other end of the positioning clamp plate, and the thread positioning piece penetrates through the stepping groove and is fixedly connected with the thread positioning hole group so that the positioning clamp plate is fixedly arranged on the end surface of the hemodialysis powder bag limiting clamp mechanism.
Preferably, a hemodialysis powder storage tank is arranged in the hemodialysis powder bag.
Preferably, the hemodialysis powder bag limiting clamp mechanism is arranged at the middle part of the clamp positioning table.
Preferably, the threaded positioning hole group is provided with at least 10 rows in the transverse direction and at least 6 rows in the longitudinal direction.
Preferably, the hemodialysis powder outlet member is connected to the hemodialysis powder bag by heat fusion or adhesion.
Preferably, the aperture of the abdicating groove is 20-35 cm.
Adopt above-mentioned structure, its beneficial effect lies in:
the utility model discloses hemodialysis powder outlet member is fixedly mounted on hemodialysis powder bag, the outer surface of hemodialysis powder outlet member is provided with screw thread positioning protrusion, dovetail positioning table is provided with outlet member positioning screw thread groove, the hemodialysis powder bag is fixed on the dovetail positioning table of hemodialysis powder bag spacing clamp by the screw thread positioning protrusion and outlet member positioning screw thread groove being connected in rotary separation type, the fixity of hemodialysis powder bag can be effectively guaranteed, simultaneously, the installation and the removal are convenient, the dry powder can be prevented from leaking from the bag mouth when fixed by tweezers clamp at the upper end of the bag opening, the port end of hemodialysis powder bag is placed on the bag mouth hot melting positioning groove table of hemodialysis powder bag spacing clamp, the worker can more quickly find the position of the bag mouth needing hot melting by operating the hot melting machine, the working time is effectively saved, the fixity of hemodialysis powder bag in the hot melting process is effectively guaranteed, the position that seals when effectively guaranteeing the hot melt to seal is unanimous, the leakproofness of the hemodialysis powder bag of assurance.
The utility model discloses screw thread location punch combination has been seted up to anchor clamps location platform both ends symmetry, location splint one end is through round pin axle and anchor clamps location platform activity riveting, thereby the groove of stepping down has been seted up to the location splint other end, thereby the screw thread setting element passes the groove of stepping down and screw thread location punch combination fixed connection makes thereby fix location splint fix on locating hemodialysis powder bag limit clamp mechanism's the terminal surface with hemodialysis powder bag limit clamp mechanism fixed, can effectively guarantee the fixity of hot melt in-process hemodialysis powder bag limit clamp mechanism, can prevent that hemodialysis powder bag limit clamp mechanism from producing the shake at the hot melt in-process, further guarantee the position that hemodialysis powder bag hot melt sealed.
Drawings
Fig. 1 is a schematic structural view of the positioning device for the hemodialysis powder bag limiting clamp of the present invention.
Fig. 2 is a schematic structural view of the hemodialysis powder bag assembly.
In the figure: 1-hemodialysis powder bag component, 101-hemodialysis powder bag, 102-hemodialysis powder outlet component, 103-thread positioning protrusion, 104-hemodialysis powder storage tank, 2-hemodialysis powder bag limiting clamp mechanism, 201-dovetail groove positioning table, 202-bag opening hot melting positioning groove table, 203-outlet component positioning thread groove, 3-clamp positioning mechanism, 301-clamp positioning table, 302-thread positioning hole group, 303-positioning clamp plate, 304-thread positioning piece and 305-abdicating groove.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
The first embodiment is as follows: the utility model provides a hemodialysis powder bag positioner for limit clamp, includes hemodialysis powder bag subassembly 1, hemodialysis powder bag limit clamp mechanism 2 and anchor clamps positioning mechanism 3, hemodialysis powder bag subassembly 1 cup joints in hemodialysis powder bag limit clamp mechanism 2 and is the rotation separation formula and connects, anchor clamps positioning mechanism 3 is located on hemodialysis powder bag limit clamp mechanism 2 and is fixed with it.
Example two: the hemodialysis powder bag assembly 1 comprises a hemodialysis powder bag 101 and a hemodialysis powder outlet piece 102, the hemodialysis powder outlet piece 102 is fixedly mounted on the hemodialysis powder bag 101, a thread positioning protrusion 103 is arranged on the outer surface of the hemodialysis powder outlet piece 102, a hemodialysis powder storage tank 104 is arranged in the hemodialysis powder bag 101, and other technical schemes are the same as those of the first embodiment.
Example three: hemodialysis powder bag limit clamp mechanism 2 includes dovetail location platform 201, sack hot melt positioning groove platform 202, export piece location screw thread groove 203 has been seted up on the dovetail location platform 201, thereby screw thread location arch 103 is rotatory disconnect-type with export piece location screw thread groove 203 and is connected hemodialysis powder bag 101 fixedly, dovetail location platform 201 front end is equipped with sack hot melt positioning groove platform 202, and other technical scheme are the same with embodiment one to two.
Example four: anchor clamps positioning mechanism 3 includes anchor clamps location platform 301, screw thread location punch combination 302, location splint 303, screw thread setting element 304, anchor clamps location platform 301 mid portion is located to hemodialysis powder bag spacing anchor clamps mechanism 2, anchor clamps location platform 301 both ends symmetry has seted up screw thread location punch combination 302, location splint 303 one end is through round pin axle and anchor clamps location platform 301 activity riveting, the groove 305 of stepping down has been seted up to the location splint 303 other end, the aperture of the groove 305 of stepping down is 20-35cm, thereby screw thread setting element 304 passes the groove 305 of stepping down and screw thread location punch combination 302 fixed connection makes location splint 303 fix locate hemodialysis powder bag spacing anchor clamps mechanism 2 on the terminal surface thereby it is fixed, and all the other technical scheme is the same to three with embodiment one.
Example five: the thread positioning hole group 302 is transversely provided with at least 10 rows, and is longitudinally provided with at least 6 rows, and the other technical schemes are the same as the first to the fourth embodiments.
Example six: the hemodialysis powder outlet member 102 is connected with the hemodialysis powder bag 101 through hot melting or adhesion, and the other technical schemes are the same as those of the first to fifth embodiments.
For the convenience of understanding the above technical solutions of the present invention, the following detailed description will be made on the above technical solutions of the present invention through specific installation and use modes.
The specific installation working process is as follows: firstly, a worker places a hemodialysis powder bag limiting clamp mechanism 2 in the middle of a clamp positioning table 301 of a clamp positioning mechanism 3, then rotationally adjusts a positioning splint 303 to the end surface of the hemodialysis powder bag limiting clamp mechanism 2, then passes a thread positioning piece 304 through a abdicating groove 305 on the positioning splint 303 and rotationally fixes the thread positioning hole group 302, thereby clamping and fixing the hemodialysis powder bag limiting clamp mechanism 2, then the worker loads hemodialysis powder into a hemodialysis powder storage groove 104 of a hemodialysis powder bag 101 of a hemodialysis powder bag assembly 1, then clamps the upper end of the opening of the bag by tweezers, then rotationally connects and screws a thread positioning bulge 103 of a hemodialysis powder outlet component 102 with an outlet component positioning thread groove 203 on a dovetail groove positioning table 201 of the hemodialysis powder bag limiting clamp mechanism 2, the opening end of the hemodialysis powder bag is placed on a bag mouth hot melting positioning table 202 of the hemodialysis powder bag limiting clamp mechanism 2, and then, the worker operates the hot melting machine to quickly find out the hot melting position of the bag opening, the hemodialysis powder bag 101 is sealed, after 1-2min, the thread positioning protrusion 103 and the outlet member positioning thread groove 203 are separated in a reverse rotating mode, the hemodialysis powder bag 101 is taken down, and the working procedure is completed.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.
Claims (6)
1. The utility model provides a hemodialysis powder bag positioner for limit clamp which characterized in that: the hemodialysis powder bag clamp comprises a hemodialysis powder bag component (1), a hemodialysis powder bag limiting clamp mechanism (2) and a clamp positioning mechanism (3), wherein the hemodialysis powder bag component (1) is sleeved on the hemodialysis powder bag limiting clamp mechanism (2) and is connected in a rotary separating mode, and the clamp positioning mechanism (3) is arranged on the hemodialysis powder bag limiting clamp mechanism (2) and fixes the hemodialysis powder bag limiting clamp mechanism;
the hemodialysis powder bag assembly (1) comprises a hemodialysis powder bag (101) and a hemodialysis powder outlet piece (102), wherein the hemodialysis powder outlet piece (102) is fixedly arranged on the hemodialysis powder bag (101), and a thread positioning bulge (103) is arranged on the outer surface of the hemodialysis powder outlet piece (102);
the hemodialysis powder bag limiting clamp mechanism (2) comprises a dovetail groove positioning table (201) and a bag opening hot melting positioning groove table (202), wherein an outlet part positioning threaded groove (203) is formed in the dovetail groove positioning table (201), the threaded positioning protrusion (103) is connected with the outlet part positioning threaded groove (203) in a rotating separation mode so as to fix the hemodialysis powder bag (101), and the bag opening hot melting positioning groove table (202) is arranged at the front end of the dovetail groove positioning table (201);
anchor clamps positioning mechanism (3) are including anchor clamps location platform (301), screw thread location punch combination (302), location splint (303), screw thread setting element (304), screw thread location punch combination (302) have been seted up to anchor clamps location platform (301) both ends symmetry, location splint (303) one end is through round pin axle and anchor clamps location platform (301) activity riveting, the groove of stepping down (305) has been seted up to location splint (303) other end, thereby screw thread setting element (304) pass groove of stepping down (305) and screw thread location punch combination (302) fixed connection makes location splint (303) fix and locate on the terminal surface of hemodialysis powder bag limit clamp mechanism (2) it is fixed.
2. The positioning device for the hemodialysis powder bag limiting clamp as set forth in claim 1, wherein: a hemodialysis powder storage tank (104) is arranged in the hemodialysis powder bag (101).
3. The positioning device for the hemodialysis powder bag limiting clamp as set forth in claim 1, wherein: the hemodialysis powder bag limiting clamp mechanism (2) is arranged in the middle of the clamp positioning table (301).
4. The positioning device for the hemodialysis powder bag limiting clamp as set forth in claim 1, wherein: the thread positioning hole group (302) is transversely provided with at least 10 rows and longitudinally provided with at least 6 rows.
5. The positioning device for the hemodialysis powder bag limiting clamp as set forth in claim 1, wherein: the hemodialysis powder outlet piece (102) is connected with the hemodialysis powder bag (101) through hot melting or adhesion.
6. The positioning device for the hemodialysis powder bag limiting clamp as set forth in claim 1, wherein: the aperture of the abdicating groove (305) is 20-35 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144905.7U CN211642813U (en) | 2019-12-04 | 2019-12-04 | Positioning device for hemodialysis powder bag limiting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144905.7U CN211642813U (en) | 2019-12-04 | 2019-12-04 | Positioning device for hemodialysis powder bag limiting clamp |
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| CN211642813U true CN211642813U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922144905.7U Active CN211642813U (en) | 2019-12-04 | 2019-12-04 | Positioning device for hemodialysis powder bag limiting clamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655516A (en) * | 2022-03-18 | 2022-06-24 | 河北晟泰生物科技有限公司 | Heat sealing process of polyethylene blood bag |
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2019
- 2019-12-04 CN CN201922144905.7U patent/CN211642813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655516A (en) * | 2022-03-18 | 2022-06-24 | 河北晟泰生物科技有限公司 | Heat sealing process of polyethylene blood bag |
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