CN209933277U

CN209933277U - Quilt supporting frame convenient to disassemble, assemble and fold

Info

Publication number: CN209933277U
Application number: CN201920356500.7U
Authority: CN
Inventors: 吴瑞娟; 庞玲娣; 李莹
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-14
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to the technical field of medical instruments, in particular to a quilt support convenient to disassemble, assemble and fold, which is characterized in that the existing quilt supports for medical care are mostly fixed integrally, the size of the quilt support cannot be adjusted, and the quilt support is not convenient to store and store, therefore, the quilt support convenient to disassemble, assemble and fold comprises an upper support and a side support, wherein the upper support is a telescopic rod structure formed by slidably connecting an upper base rod, a middle connecting rod and a lower connecting rod, the side support is a telescopic rod structure formed by slidably connecting a side base rod and a side connecting rod, both ends of the upper support are movably connected with the side support to form an arch structure, the upper base rod is hinged with a linkage rod, one ends of two adjacent linkage rods, which are far away from the upper base rod, are hinged and connected, a fixing ring is fixed on the side base rod, a telescopic rod is sleeved in the fixing ring, and the two adjacent telescopic rods are fixedly and detachably connected, the quilt support can be disassembled and quickly disassembled, is convenient to store and has wide application prospect in the technical field of medical instruments.

Description

Quilt supporting frame convenient to disassemble, assemble and fold

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a quilt support convenient to dismouting and folding.

Background

Burn branch of academic or vocational study and uropoiesis surgery urethra postoperative, it is kept apart the quilt of patient top with the affected part to need a quilt frame on the sick bed usually, avoid on one's body the quilt with hinder the department friction, the healing that the affected part was hindered to the influence, prior art center uses integrative fixed quilt frame support quilt usually to cover, but the quilt frame of integrative manufacturing can not have more patient's size and need adjust the size and size, and be not convenient for accomodate when not using moreover, and occupy parking space.

SUMMERY OF THE UTILITY MODEL

The invention provides a quilt supporting frame convenient to disassemble, assemble and fold, aiming at solving the problems that the existing quilt supporting frame can not be folded and can not be adjusted in size, is inconvenient to disassemble and assemble quickly and occupies space when not used.

The technical scheme of the utility model be, including the collateral branch frame of upper bracket and both sides, wherein, the telescopic rod structure that the upper bracket constitutes for being by last basic pole, well connecting rod and lower connecting rod sliding connection, the telescopic rod structure that the collateral branch frame constitutes for being by side basic pole and side connecting rod sliding connection, the equal swing joint in both ends of upper bracket has the collateral branch frame to constitute domes, go up articulated on the basic pole to have the gangbar, two adjacent gangbars keep away from the articulated connection of one end of last basic pole, be fixed with solid fixed ring on the basic pole of side, gu cup jointed the telescopic link in the fixed ring, two adjacent telescopic links are fixed can dismantle the connection, the one end joint that the basic pole was kept away from to side basic pole has the seal block.

Preferably, well connecting rod cup joints in last base rod, spacing spout has been seted up on the inner wall of going up the base rod, the external fixation that well connecting rod is located the one end of base rod has spacing arch, spacing protruding sliding connection is in spacing spout, the perforating hole of the inside cavity of connecting rod in the intercommunication is seted up to the one end that well connecting rod is located the base rod, be equipped with the joint head in the perforating hole, the spring is passed through to the one end of joint head and fixes in the inside cavity of well connecting rod, and the other end runs through the perforating hole and extends to the outside of well connecting rod, set up the joint hole of the inside cavity of base rod on a plurality of intercommunications on going up the base rod, the joint head runs through the joint hole and realizes going up the joint between base rod and the well connecting rod.

Preferably, the lower connecting rod is sleeved in the middle connecting rod, the side connecting rod is sleeved in the side base rod, and the connection modes of the lower connecting rod and the middle connecting rod and the connection modes of the side connecting rod and the side base rod are the same as those of the upper base rod.

Preferably, a limiting block is fixed in an inner cavity at one end, far away from the side base rod, of the side connecting rod, one end, far away from the middle connecting rod, of the lower connecting rod is inserted into the side connecting rod, a pin connecting hole is formed in one end, far away from the middle connecting rod, of the lower connecting rod, a pin hole is formed in one end, far away from the side base rod, of the side connecting rod, and the lower connecting rod is inserted into the side connecting rod and then is in pin blocking connection with the pin connecting hole through the pin hole through the.

Preferably, the fixing ring is provided with a fastening screw hole, the telescopic rods are connected in the fastening screw hole through the fastening screw threads in the fixing ring to realize fixation, one end of each telescopic rod is provided with a fixing groove, and the end portions of two adjacent telescopic rods are inserted into the fixing grooves formed in the end portions of the other telescopic rod to realize fixed and detachable connection.

Adopt the technical scheme of the utility model can reach following beneficial effect: (1) the upper support formed by the upper base rod, the middle connecting rod and the lower connecting rod and the side support formed by the side base rod and the side connecting rod are convenient for adjusting the transverse length of the quilt support so as to adjust the proper width according to the body size of a patient, the size of an isolation space between the patient and the quilt can be reduced while the quilt and the patient are not released, and the quilt is convenient to warm or radiate; (2) the upper support and the side supports are connected by blocking the lower connecting rod and the side connecting rod through the pin rod pin, and the upper support and the side supports on two sides form an arch structure, so that the whole quilt support is convenient to rapidly disassemble and assemble, the occupied space is reduced when the quilt support is not used, the quilt support is convenient to store, and an effective supporting function is provided for isolating the quilt from a patient; (3) the length of the whole quilt support is convenient to adjust through the fixing ring, the fastening screw and the telescopic rod, and the length of the whole quilt support can be adjusted according to the size of the body of a patient; the technical proposal of the utility model has wide application prospect in the technical field of medical appliances.

Drawings

Fig. 1 is a front view of the quilt support frame convenient for disassembly and folding.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an enlarged view of the region B in fig. 1.

Fig. 4 is an enlarged view of the region C in fig. 1.

Fig. 5 is an enlarged view of the region D in fig. 1.

Fig. 6 is a top view of the quilt support frame convenient for disassembly and folding.

The device comprises an upper support 1, an upper support 101, an upper base rod 102, a middle connecting rod 103, a lower connecting rod 1001, a limiting protrusion 1002, a limiting sliding groove 1003, a clamping hole 1004, a clamping head 1005, a spring 1006, a through hole 3, a linkage rod 4, a fixing ring 5, a telescopic rod 6, a fastening screw hole 7, a fastening screw 7, a rotating cap 8, a pin connecting rod 9, a pin connecting rod 10, a limiting block 11, a pin connecting hole 12, a pin hole 13, a pin rod 14 and a sealing block.

Detailed Description

Those of ordinary skill in the art will recognize that the terms "above," "below," "upward," "downward," "top," "bottom," and the like are used for the description of the figures and do not represent limitations on the scope of the invention, as defined by the claims.

The quilt support convenient to disassemble, assemble and fold as shown in figures 1-6 comprises an upper support 1 and side supports 2 on two sides, so that the upper support 1 and the side supports 2 are combined to form the whole quilt support, the quilt support can be disassembled quickly, and occupied space can be reduced when the quilt support is not used. The upper bracket 1 is a telescopic rod structure formed by slidably connecting an upper base rod 101, a middle connecting rod 102 and a lower connecting rod 103, the side bracket 2 is a telescopic rod structure formed by slidably connecting a side base rod 201 and a side connecting rod 202, so that the length of the upper bracket 1 and the side bracket 2 can be adjusted, the size of the whole bracket in the width direction can be changed conveniently according to the size of the body of a patient and the environmental requirements, the distance between the patient and the quilt can be reduced or increased under the condition that the patient and the quilt are not influenced to be isolated, and the warm keeping or heat dissipation is facilitated. The equal swing joint in both ends of upper bracket 1 has collateral branch frame 2 to constitute domes, is convenient for keep apart the comforter with the patient effectively, and domes can avoid whole quilt frame whole unstability with the pressure homodisperse of this back of the body moreover, appears the comforter by the condition of collapsing. Go up base rod 101 and go up through the articulated gangbar 3 that has of screw, and two adjacent gangbar 3 keep away from the one end of going up base rod 101 and pass through the articulated connection of bolt, be convenient for can play good firm effect after a plurality of upper bracket 1 adjustment intervals, prevent that the quilt frame from taking place the skew and make the quilt cover can not firm cover on a quilt frame. Welded fastening has solid fixed ring 4 on the side base pole 201, has cup jointed telescopic link 5 in solid fixed ring 4, and two adjacent telescopic links 5 are fixed can dismantle the connection, increase the stability of whole quilt frame, prevent to be located a collateral branch frame 2 of quilt frame lower extreme and take place the incline, and then drive upper bracket 1 and lead to the incline of whole quilt frame. The one end joint that side base pole 201 kept away from last base pole 101 has a block 14, and block 14 is the hemisphere, and the material of block 14 is medical rubber, can prevent that the bottom border of side base pole 201 from causing the injury to the patient.

As shown in fig. 1, 2 and 6, the middle connecting rod 102 is sleeved in the upper base rod 101, so as to extend and contract between the middle connecting rod 102 and the upper base rod 101, and adjust the length of the upper support 1. The inner wall of the upper base rod 101 is provided with a limiting sliding groove 1002, the outer surface of one end of the middle connecting rod 102, which is positioned in the upper base rod 101, is fixed with a limiting protrusion 1001, and the limiting protrusion 1001 is connected in the limiting sliding groove 1002 in a sliding manner to prevent the middle connecting rod 102 from extending out of the upper base rod 101 in a transition manner and further separating from the upper base rod 101. One end of the limiting sliding groove 1002 penetrates through the inner wall of the upper base rod 101 along the length direction of the upper base rod 101, the upper base rod 101 is fixedly connected together by two arc pipes in a welding mode, the limiting sliding grooves 1002 in the two upper base rods 101 are communicated, the middle connecting rod 102 can be conveniently placed into the upper base rod 101, and the middle connecting rod 102 can be prevented from being completely separated from the upper base rod 101. Well connecting rod 102 is located the one end in last base pole 101 and is seted up the perforating hole 1006 of the inside cavity of intercommunication connecting rod 102, be equipped with joint 1004 in the perforating hole 1006, the one end of joint 1004 passes through spring 1005 welded fastening in the inside cavity of well connecting rod 102, the other end runs through perforating hole 1006 and extends to the outside of well connecting rod 102, go up and set up the joint hole 1003 of the inside cavity of a plurality of intercommunication upper base pole 101 on the base pole 101, joint 1004 runs through joint hole 1003 and realizes going up the joint connection between base pole 101 and the well connecting rod 102, be convenient for realize the extension length of fixed upper bracket 1 in the joint piece through joint 1004 joint, and can also prevent that upper bracket 1 from receiving the cover back of quilt, upper bracket 1 is because of the weight automatic retraction of quilt, influence the isolation between quilt and the patient. Lower connecting rod 103 cover is established in well connecting rod 102, and side connecting rod 202 cover is established in side base rod 201, and lower connecting rod 103 and well connecting rod 102, side connecting rod 202 and side base rod 201's connected mode all with again through the connected mode the same with last base rod 101, be convenient for adjust the holistic size and size of a quilt frame according to patient's demand, can also fold when not using moreover and contract, the space that occupies when reducing and accomodating.

As shown in fig. 1, 3 and 6, the inside cavity of one end of the side link 202 far from the side base rod 201 is fixedly welded with the limit block 10, one end of the lower link 103 far from the middle link 102 is inserted into the side link 202, and the end of the lower link 103 is abutted against the limit block 10, so that the lower link 103 is prevented from being inserted into the side link 202 in a transition manner, and the working strength is reduced when the lower link 103 and the side link 202 are connected. Lower connecting rod 103 is kept away from the one end of well connecting rod 102 and has been seted up pin joint hole 11, the one end that side connecting rod 202 was kept away from side base rod 201 has been seted up pinhole 12, lower connecting rod 103 runs through pinhole 12 and pin joint hole 11 pin resistance through pin pole 13 after inserting in side connecting rod 202 and connects, be convenient for run through pinhole 12 and pin joint hole 11 through pin pole 13 and realize lower connecting rod 103 and the connection of side connecting rod 202, and then be convenient for the quick assembly disassembly between side support 2 and the upper bracket 1.

As shown in fig. 1, 4, 6, be convenient for dismouting and folding quilt frame, the fastening screw 6 has been seted up on solid fixed ring 4, and telescopic link 5 realizes fixedly in solid fixed ring 4 through fastening screw 7 threaded connection in fastening screw 6, is convenient for take out telescopic link 5 from solid fixed ring 4, and then is convenient for accomodate when not using, reduces occupation space. The fixed slot has been seted up to the wherein one end of telescopic link 5, and the connecting hole that runs through telescopic link 5 and fixed slot has all been seted up at the both ends of telescopic link 5, two adjacent telescopic links 5 insert in the fixed slot of seting up in another tip through the tip of one of them, and run through the connecting hole through round pin connecting rod 9 and realize two adjacent telescopic links 5 fixed detachable connections, the quick assembly disassembly between the telescopic link 5 of being convenient for, also link together many telescopic links 5 simultaneously, form a whole, be convenient for increase the stability of whole quilt frame. One end of the fastening screw 7, which is far away from the fixing ring 4, is welded and fixed with a rotating cap 8, so that the fastening screw 7 can be manually rotated through the rotating cap 8, and the quick disassembly and assembly between the fixing ring 4 and the telescopic rod 5 can be realized.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A quilt support convenient to disassemble, assemble and fold comprises an upper support (1) and side supports (2) at two sides, it is characterized in that the upper bracket (1) is a telescopic rod structure formed by slidably connecting an upper base rod (101), a middle connecting rod (102) and a lower connecting rod (103), the side bracket (2) is a telescopic rod structure formed by sliding connection of a side base rod (201) and a side connecting rod (202), both ends of the upper bracket (1) are movably connected with side brackets (2) to form an arch structure, the upper base rod (101) is hinged with a linkage rod (3), one end of each two adjacent linkage rods (3) far away from the upper base rod (101) is hinged and connected, a fixing ring (4) is fixed on the side base rod (201), telescopic rods (5) are sleeved in the fixing ring (4), two adjacent telescopic rods (5) are fixedly and detachably connected, one end, far away from the upper base rod (101), of the side base rod (201) is clamped with a sealing block (14).

2. The quilt support frame convenient to disassemble, assemble and fold as claimed in claim 1, wherein the middle connecting rod (102) is sleeved in the upper base rod (101), the inner wall of the upper base rod (101) is provided with a limiting sliding groove (1002), the outer surface of one end of the middle connecting rod (102) positioned in the upper base rod (101) is fixed with a limiting protrusion (1001), the limiting protrusion (1001) is slidably connected in the limiting sliding groove (1002), one end of the middle connecting rod (102) positioned in the upper base rod (101) is provided with a through hole (1006) communicated with the inner cavity of the middle connecting rod (102), a clamping connector (1004) is arranged in the through hole (1006), one end of the clamping connector (1004) is fixed in the inner cavity of the middle connecting rod (102) through a spring (1005), the other end of the clamping connector penetrates through the through hole (1006) and extends to the outer side of the middle connecting rod (102), the upper base rod (101) is provided with a plurality of clamping holes (1003) communicated with the inner cavity of the upper base rod (101), the clamping joint (1004) penetrates through the clamping hole (1003) to realize clamping connection between the upper base rod (101) and the middle connecting rod (102).

3. A quilt frame convenient to disassemble, assemble and fold as claimed in claim 2, wherein the lower connecting rod (103) is sleeved in the middle connecting rod (102), the side connecting rod (202) is sleeved in the side base rod (201), and the connection mode of the lower connecting rod (103) and the middle connecting rod (102) and the connection mode of the side connecting rod (202) and the side base rod (201) are the same as the connection mode of the lower connecting rod (103) and the upper base rod (101).

4. The quilt support convenient to disassemble, assemble and fold according to claim 1, wherein a limiting block (10) is fixed in an inner cavity of one end, far away from a side base rod (201), of the side connecting rod (202), one end, far away from a middle connecting rod (102), of a lower connecting rod (103) is inserted into the side connecting rod (202), one end, far away from the middle connecting rod (102), of the lower connecting rod (103) is provided with a pin connecting hole (11), one end, far away from the side base rod (201), of the side connecting rod (202) is provided with a pin hole (12), and the lower connecting rod (103) is inserted into the side connecting rod (202) and then is in pin blocking connection through the pin hole (12) and the pin connecting hole (11) through a pin rod (13).

5. A quilt support convenient to disassemble, assemble and fold as claimed in claim 1, wherein the fixing ring (4) is provided with a fastening screw hole (6), the telescopic rods (5) are connected in the fastening screw hole (6) in the fixing ring (4) through fastening screws (7) in a threaded manner to realize fixation, one end of each telescopic rod (5) is provided with a fixing groove, and two adjacent telescopic rods (5) are inserted into the fixing groove formed in the end of the other one through the end of one to realize fixed and detachable connection.