CN217827862U - Pediatric clinical blood sampling auxiliary equipment - Google Patents
Pediatric clinical blood sampling auxiliary equipment Download PDFInfo
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- CN217827862U CN217827862U CN202220271940.4U CN202220271940U CN217827862U CN 217827862 U CN217827862 U CN 217827862U CN 202220271940 U CN202220271940 U CN 202220271940U CN 217827862 U CN217827862 U CN 217827862U
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- clinical blood
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Abstract
The utility model discloses a clinical blood sampling auxiliary assembly of paediatrics relates to medical apparatus technical field, include: the device comprises a base, wherein a supporting seat is arranged above the base, an extending plate is hinged to one side of the supporting seat, and an adjusting mechanism is arranged between the extending plate and the supporting seat; the adjusting mechanism comprises an adjusting gear arranged on one side of the extending plate, a linkage gear is rotatably arranged on one side, located on the adjusting gear, of the supporting seat, an adjusting handle is fixedly connected to the middle of the linkage gear, and a limiting mechanism is arranged between the adjusting handle and the supporting seat; this application can carry out the blood sampling operation to the children of different heights to can adjust putting of children's arm angle and carry out spacingly, conveniently carry out the blood sampling operation to children.
Description
Technical Field
The utility model relates to a medical apparatus technical field, more specifically say, relate to a clinical blood sampling auxiliary assembly of paediatrics.
Background
At present, pediatrics is an indispensable outpatient service institution for all large hospitals, pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children, health and hygiene problems related to the period of children and teenagers belong to the scope of pediatrics, children are used as flowers in the future of the motherland, and the health of the teenagers is always a concern of parents and the motherland, however, in the treatment process, clinical blood sampling is an inevitable process.
In current paediatrics blood sampling, because the child patient all can be more nervous when the blood sampling, the arm is put unnatural, leads to the blood vessel of can't seeing at the blood sampling in-process, pricks by mistake easily.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a paediatrics clinical blood sampling auxiliary assembly, it can solve the arm and put unnaturally, leads to at the blood sampling in-process the blood vessel of can not seeing, the problem of pricking by mistake easily.
In order to solve the above problem, the utility model adopts the following technical scheme:
a pediatric clinical blood collection aid comprising:
the device comprises a base, wherein a supporting seat is arranged above the base, an extension plate is hinged to one side of the supporting seat, and an adjusting mechanism is arranged between the extension plate and the supporting seat;
the adjusting mechanism comprises an adjusting gear arranged on one side of the extending plate, a linkage gear is rotatably arranged on one side, located on the adjusting gear, of the supporting seat, an adjusting handle is fixedly connected to the middle of the linkage gear, and a limiting mechanism is arranged between the adjusting handle and the supporting seat; this application can carry out the blood sampling operation to the children of different heights to can adjust the angle of putting of children's arm and carry out spacingly, conveniently carry out the blood sampling operation to children.
As a preferred scheme of the utility model, stop gear sets up the gag lever post on adjusting handle including rotating, the supporting seat is located one side of linkage gear and has seted up the spacing groove, just a plurality of have been seted up to the spacing groove, the joint sets up between gag lever post and the spacing groove.
As an optimized scheme of the utility model, be provided with the arc piece on the extension board, just the surface of arc piece is wrapped up in there is the rubber pad, the middle part fixed connection of arc piece is provided with and presses the arteries and veins area.
As a preferred scheme of the utility model, the middle part symmetry of supporting seat is provided with the fixing base, two be provided with fixture between the fixing base.
As a preferred scheme of the utility model, the spout has been seted up at the middle part of fixing base, fixture sets up in the inside grip block of spout including sliding, the inside of spout is provided with compression spring, compression spring's both ends respectively with between grip block and the fixing base fixed connection.
As a preferred scheme of the utility model, the bilateral symmetry of base is provided with the folding rod, articulated the setting between one side of folding rod and base and the supporting seat, the slide rail has all been seted up at the middle part of base and supporting seat, the opposite side of folding rod slides and sets up in the inside of slide rail, and two be provided with elevating system between the folding rod.
As a preferred scheme of the utility model, elevating system is including setting up the linkage piece between two folding rods, the middle part of supporting seat is rotated and is provided with the screw rod, the screw rod run through the linkage piece to and threaded connection between the linkage piece, the outside of supporting seat is provided with rotatory handle, just fixed connection between rotatory handle and the screw rod.
Compared with the prior art, the utility model has the advantages of:
(1) In the application, the angle between the supporting seat and the extension plate can be adjusted through mutual matching of the adjusting handle, the linkage gear, the adjusting gear and the extension plate, so that the arms of children can be conveniently placed; carry out elastic support through compression spring to the grip block, make the grip block hug closely on children's arm, carry out spacingly to children's arm, be convenient for carry out the blood sampling operation.
(2) In this application, through mutually supporting between rotatory handle, screw rod and the linkage piece, can drive the folding rod through the linkage piece and carry out height control to drive the supporting seat through the folding rod and carry out synchronous lift, can carry out the blood sampling operation to the children of different heights.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the clamping mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. a supporting seat; 3. an extension plate; 4. an adjustment mechanism; 41. an adjusting gear; 42. a linkage gear; 43. adjusting the handle; 44. a limiting mechanism; 441. a limiting rod; 442. a limiting groove; 5. an arc-shaped block; 6. a tourniquet; 7. a fixed seat; 8. a clamping mechanism; 81. a chute; 82. a clamping block; 83. a compression spring; 9. a folding bar; 10. a slide rail; 11. a lifting mechanism; 111. a linkage block; 112. a screw; 113. the handle is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1-4, a pediatric clinical blood collection aid comprising:
the device comprises a base 1, wherein a supporting seat 2 is arranged above the base 1, one side of the supporting seat 2 is hinged with an extension plate 3, and an adjusting mechanism 4 is arranged between the extension plate 3 and the supporting seat 2;
the adjusting mechanism 4 comprises an adjusting gear 41 arranged on one side of the extending plate 3, a linkage gear 42 is rotatably arranged on one side, located on the adjusting gear 41, of the supporting seat 2, an adjusting handle 43 is fixedly connected to the middle of the linkage gear 42, and a limiting mechanism 44 is arranged between the adjusting handle 43 and the supporting seat 2.
In a further embodiment, the whole body of the children arm support device is supported by the arranged base 1, the extending plate 3 is rotatably supported by the arranged supporting seat 2, the arms can be placed by the arranged supporting seat 2 and the extending plate 3, and the adjusting mechanism 4 is arranged for placing the arms of the children conveniently;
wherein carry out fixed stay to adjusting gear 41 through the extension board 3 that sets up to the messenger drives extension board 3 through the adjusting gear 41 that sets up and rotates, adjusts the support angle of extension board 3, can drive adjusting gear 41 through the linkage gear 42 that sets up and rotate, and can drive linkage gear 42 through the regulation handle 43 that sets up and rotate.
Specifically, the limiting mechanism 44 includes a limiting rod 441 rotatably disposed on the adjusting handle 43, one side of the supporting seat 2 located on the linkage gear 42 is provided with a plurality of limiting grooves 442, and the limiting grooves 442 are disposed, and the limiting rod 441 and the limiting grooves 442 are connected in a clamping manner.
In a further embodiment, the limiting rod 441 is rotatably supported by the adjusting handle 43, the limiting rod 441 can be slidably disposed on the adjusting handle 43, and the limiting rod 441 is clamped in the limiting groove 442, so that the limiting rod 441 can be fixed in position, and the adjusting handle 43 can be fixed.
Specifically, an arc-shaped block 5 is arranged on the extension plate 3, a rubber pad is wrapped on the surface of the arc-shaped block 5, and a vein pressing belt 6 is fixedly connected to the middle of the arc-shaped block 5.
In further embodiment, carry out fixed stay to arc-shaped piece 5 through extension board 3 that sets up to carry out fixed stay to pressing the arteries and veins area 6 through the arc-shaped piece 5 that sets up, can tie children's arm through pressing arteries and veins area 6, conveniently draw blood.
Specifically, the middle part symmetry of supporting seat 2 is provided with fixing base 7, is provided with fixture 8 between two fixing base 7.
In further embodiment, carry out fixed stay to fixing base 7 through the supporting seat 2 that sets up, make fixing base 7 can carry on spacingly to children's arm, the probability that children's disorder moved when reducing the blood sampling.
Specifically, the middle part of fixing base 7 has been seted up spout 81, and fixture 8 sets up in the inside grip block 82 of spout 81 including sliding, and the inside of spout 81 is provided with compression spring 83, compression spring 83's both ends respectively with between grip block 82 and the fixing base 7 fixed connection.
In a further embodiment, the clamping block 82 is slidably supported through the arranged sliding groove 81, and the clamping block 82 is elastically supported through the arranged compression spring 83, so that the clamping block 82 is tightly attached to the arm of the child, and the arm of the child is limited.
Specifically, the bilateral symmetry of base 1 is provided with folding rod 9, and articulated the setting between one side of folding rod 9 and base 1 and the supporting seat 2, slide rail 10 has all been seted up at the middle part of base 1 and supporting seat 2, and the opposite side of folding rod 9 slides and sets up in the inside of slide rail 10, and is provided with elevating system 11 between two folding rods 9.
In a further embodiment, the supporting seat 2 can be supported by the folding rod 9, and the sliding rail 10 can make the folding rod 9 perform height lifting between the base 1 and the supporting seat 2, so that the supporting seat 2 can perform height lifting.
Specifically, the lifting mechanism 11 includes a linkage block 111 disposed between the two folding rods 9, a screw 112 is rotatably disposed in the middle of the supporting seat 2, the screw 112 penetrates through the linkage block 111 and is in threaded connection with the linkage block 111, a rotating handle 113 is disposed outside the supporting seat 2, and the rotating handle 113 and the screw 112 are fixedly connected.
In further embodiment, can be connected between two folding rod 9 through the linkage piece 111 that sets up, go up and down in step, rotate the support to screw rod 112 through the supporting seat 2 that sets up to can drive screw rod 112 through the rotatory handle 113 that sets up and rotate, carry out threaded connection between messenger screw rod 112 and the linkage piece 111, can drive folding rod 9 through linkage piece 111 and carry out height control.
The utility model discloses a theory of operation and use flow:
The clamping block 82 is elastically supported through the compression spring 83, so that the clamping block 82 is tightly attached to the arm of the child, the arm of the child is limited, and blood sampling operation is facilitated.
Rotate rotatory handle 113, drive screw rod 112 through rotatory handle 113 and rotate, make and carry out threaded connection between screw rod 112 and the linkage piece 111, can drive folding rod 9 through linkage piece 111 and carry out the altitude mixture control to drive supporting seat 2 through folding rod 9 and go up and down in step, can carry out the blood sampling operation to the children of different heights.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (7)
1. The utility model provides a pediatrics auxiliary blood sampling equipment which characterized in that includes:
the device comprises a base (1), wherein a supporting seat (2) is arranged above the base (1), an extension plate (3) is hinged to one side of the supporting seat (2), and an adjusting mechanism (4) is arranged between the extension plate (3) and the supporting seat (2);
adjustment mechanism (4) are including setting up adjusting gear (41) in extension board (3) one side, one side rotation that supporting seat (2) are located adjusting gear (41) is provided with linkage gear (42), just the middle part fixed connection of linkage gear (42) is provided with regulation handle (43), be provided with stop gear (44) between regulation handle (43) and supporting seat (2).
2. The pediatric clinical blood collection aid of claim 1, wherein: stop gear (44) is including rotating gag lever post (441) of setting on adjusting handle (43), spacing groove (442) have been seted up to one side that supporting seat (2) are located linkage gear (42), just a plurality ofly have been seted up in spacing groove (442), the joint sets up between gag lever post (441) and spacing groove (442).
3. The pediatric clinical blood collection aid of claim 1, wherein: the improved tourniquet is characterized in that an arc-shaped block (5) is arranged on the extension plate (3), a rubber pad is wrapped on the surface of the arc-shaped block (5), and a tourniquet belt (6) is fixedly connected to the middle of the arc-shaped block (5).
4. The pediatric clinical blood collection auxiliary device according to claim 1, wherein: the middle part symmetry of supporting seat (2) is provided with fixing base (7), two be provided with fixture (8) between fixing base (7).
5. The pediatric clinical blood collection aid of claim 4, wherein: spout (81) have been seted up at the middle part of fixing base (7), fixture (8) set up in inside grip block (82) of spout (81) including sliding, the inside of spout (81) is provided with compression spring (83), compression spring (83) both ends respectively with between grip block (82) and fixing base (7) fixed connection.
6. The pediatric clinical blood collection aid of claim 1, wherein: the bilateral symmetry of base (1) is provided with folding rod (9), articulated the setting between one side of folding rod (9) and base (1) and supporting seat (2), slide rail (10) have all been seted up at the middle part of base (1) and supporting seat (2), the opposite side of folding rod (9) slides and sets up in the inside of slide rail (10), and two be provided with elevating system (11) between folding rod (9).
7. The pediatric clinical blood collection auxiliary device according to claim 6, wherein: elevating system (11) are including setting up linkage piece (111) between two folding rod (9), the middle part of supporting seat (2) is rotated and is provided with screw rod (112), screw rod (112) run through linkage piece (111) to and threaded connection between linkage piece (111), the outside of supporting seat (2) is provided with rotatory handle (113), just fixed connection between rotatory handle (113) and screw rod (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220271940.4U CN217827862U (en) | 2022-02-10 | 2022-02-10 | Pediatric clinical blood sampling auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220271940.4U CN217827862U (en) | 2022-02-10 | 2022-02-10 | Pediatric clinical blood sampling auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217827862U true CN217827862U (en) | 2022-11-18 |
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ID=84009596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220271940.4U Active CN217827862U (en) | 2022-02-10 | 2022-02-10 | Pediatric clinical blood sampling auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217827862U (en) |
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2022
- 2022-02-10 CN CN202220271940.4U patent/CN217827862U/en active Active
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