CN217772928U

CN217772928U - Infusion hand warming pad

Info

Publication number: CN217772928U
Application number: CN202221451682.4U
Authority: CN
Inventors: 李昱; 杨瑞冬; 杨莉
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-11
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to a warm hand pad of infusion belongs to medical auxiliary appliances technical field, has solved the technical problem that the infusion hand pad among the prior art can not stabilize the installation on the wheelchair handrail. The infusion hand warming pad comprises a main board made of hard materials; the main bag body is communicated with a joint for filling or pouring out the temperature control medium, and is fixedly bonded on the top surface of the main board; one end of the connecting rod is detachably and fixedly connected with the side wall of the main board; the clamp is provided with two clamping plates, and the other end of the connecting rod is detachably and fixedly connected with one clamping plate. Through the structure, the utility model provides a warm hand of infusion pad can stabilize the installation on the handrail of wheelchair with the help of above-mentioned clip to conveniently sit the patient who infuses on the wheelchair and fill up the hand, of course, as long as the part/position that above-mentioned clip can the centre gripping, all can realize the firm installation of infusion pad through above-mentioned clip centre gripping, consequently the utility model provides a warm hand of infusion pad, the practicality is stronger.

Description

Infusion hand warming pad

Technical Field

The utility model belongs to the technical field of medical auxiliary appliances, in particular to hand warming pad for transfusion.

Background

Venous transfusion is one of the most commonly adopted treatment methods of medical treatment, venous transfusion usually is the needle prick on the vein of back of the hand, and the liquid medicine directly gets into human blood vessel circulation through the vein, and treatment is good, and it is fast to take effect, but because intravenous route time is longer, therefore, people have designed infusion hand pad, and it is through spacing to the palm to avoid the dislocation and the maloperation of syringe needle, and still have the bearing palm simultaneously, alleviate the palm and keep the produced hand ache, fatigue of a posture for a long time, the comfort level is good.

However, the infusion hand pad is designed for the patient lying on the sickbed, and the infusion hand pad can be stably placed on the sickbed in a flat manner. However, the prior art infusion hand pad does not lay flat on the armrest of the wheelchair for the patient sitting on the wheelchair, so that the prior art infusion hand pad is not used for the infusion hand of the patient sitting on the wheelchair.

SUMMERY OF THE UTILITY MODEL

The utility model provides an infusion hand warming pad, which is used for solving the technical problem that the infusion hand warming pad in the prior art cannot be stably installed on a wheelchair handrail.

The utility model discloses a following technical scheme realizes: an infusion hand warming pad comprising:

a main plate made of a hard material;

the main bag body is communicated with a joint for filling or pouring out a temperature control medium, and is fixedly bonded on the top surface of the main board;

one end of the connecting rod is detachably and fixedly connected with the side wall of the main board;

the clamp is provided with two clamping plates, and the other end of the connecting rod is detachably and fixedly connected with one of the clamping plates.

Furthermore, in order to better implement the present invention, a first clamping groove is formed on a side wall of the main board, a first clamping block is arranged on the side wall of the main board, the first clamping groove and the first clamping block are respectively arranged on two sides of the main board, and a connection position of the connection rod and the main board is located between the first clamping groove and the first clamping block;

still include vice utricule and the face plate that expands that is made by hard material, vice utricule also communicates to be provided with and is used for the filling or pours the joint of accuse temperature medium, vice utricule bonds to be fixed expand on the top surface of face plate, expand be provided with on the lateral wall of face plate be used for with the second fixture block of first draw-in groove joint, expand still be provided with on the lateral wall of face plate be used for with the second draw-in groove of first fixture block joint, the second fixture block with the second draw-in groove branch is located expand the both sides of face plate.

Further, for better realization the utility model discloses, the connecting rod is L type shaft structure, two splint of clip are first splint and second splint respectively, first splint deviate from the position of second splint has set firmly the straight tube, the other end slip cartridge of connecting rod is in the straight tube, and first screw has been seted up on the pipe wall of straight tube, the spiro union has and is used for compressing tightly in the first screw the first double-screw bolt of connecting rod.

Further, in order to realize better the utility model discloses, the blind hole has been seted up to the one end terminal surface of connecting rod, set firmly on the lateral wall of mainboard with the inserted bar of blind hole adaptation, the slip cartridge of inserted bar in the blind hole, seted up on the connecting rod with the second screw of blind hole intercommunication, the spiro union has and is used for compressing tightly in the second screw the second double-screw bolt of inserted bar.

Further, in order to better realize the utility model discloses, first double-screw bolt with the second double-screw bolt all is connected with the flower type handle.

Further, in order to realize better the utility model discloses, hard material is rigid plastic or stainless steel, main utricule with vice utricule all is the capsular structure that the silica gel board was made.

Further, in order to realize better the utility model discloses, connect including body and sealed cap, body integrated into one piece sets up the utricule is structural, sealed cap spiro union is in on the body, and sealed cap be provided with the inserted block of the hole adaptation of body, the sealed cartridge of inserted block in the body.

Further, in order to better realize the utility model discloses, the accuse temperature medium is water, the mainboard with all install the electric heat piece on the top surface of expanding the panel, main utricule covers on the mainboard the electric heat piece, vice utricule covers expand on the panel the electric heat piece, the mainboard with expand the inside of panel and all install the battery, on the mainboard the electric heat piece through first circuit with on the mainboard the battery electricity is connected, expand on the panel the electric heat piece passes through the second circuit expand on the panel the battery electricity is connected, first circuit with all be provided with the switch on the second circuit.

Further, in order to realize better the utility model discloses, the switch is wireless switch.

The utility model discloses compare in prior art and have following beneficial effect:

the utility model provides a warm hand pad of infusion includes mainboard, mainbag body, connecting rod and clip, and above-mentioned mainboard is the structure that hard material made, and above-mentioned mainbag body intercommunication is provided with the joint that is used for cliping or pours the accuse temperature medium, and this mainbag body bonds to be fixed on the top surface of above-mentioned mainboard, and fixed connection can be dismantled with the lateral wall of mainboard to the one end of above-mentioned connecting rod, and above-mentioned clip has two splint, and fixed connection can be dismantled with one of them splint of clip to the other end of above-mentioned connecting rod. During the use, inside will controlling the temperature medium and adding above-mentioned main utricule through above-mentioned joint, heat in the control medium is through heat-conduction transmission to main utricule, then with the clip centre gripping on the handrail of wheelchair, utilizes the clamping-force of clip to connect whole warm hand pad on the wheelchair handrail firmly, the patient of sitting the infusion on the wheelchair then can put the hand of infusion on main utricule.

Through the structure, the utility model provides a warm hand of infusion pad can stabilize the installation on the handrail of wheelchair with the help of above-mentioned clip to conveniently sit the patient who infuses on the wheelchair and fill up the hand, of course, as long as the part/position that above-mentioned clip can the centre gripping, all can realize the firm installation of infusion pad through above-mentioned clip centre gripping, consequently the utility model provides a warm hand of infusion pad, the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an infusion hand warming pad provided by an embodiment of the present invention;

FIG. 2 isbase:Sub>A sectional view A-A of FIG. 1;

FIG. 3 is a schematic structural diagram of a main cushion in an embodiment of the present invention;

FIG. 4 is another perspective view of the structure shown in FIG. 3;

fig. 5 is a schematic structural view of a sub-cushion in an embodiment of the present invention;

FIG. 6 is another perspective view of the structure shown in FIG. 5;

fig. 7 is a schematic structural diagram of a joint in an embodiment of the present invention.

In the figure:

1-a main board; 101-a first card slot; 102-a first fixture block; 103-a plunger;

2-main capsule body;

3-temperature control medium;

4-a linker; 401-a tube body; 402-a sealing cap; 403-insert block;

5-a connecting rod;

6-a clamp; 601-a first splint; 602-a second splint;

7-accessory bladder body;

8-expanding the panel; 801-a second fixture block; 802-a second card slot;

9-straight pipe;

10-a first stud;

11-a second stud;

12-flower type handle;

13-electric heating pieces;

14-a battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

the embodiment provides a hand warming pad for infusion, which is used for solving the technical problem that a patient sitting on a wheelchair cannot use the infusion hand pad due to the fact that the infusion hand pad in the prior art cannot be stably installed on the wheelchair. This warm hand of infusion pad includes mainboard 1, main utricule 2, connecting rod 5 and clip 6, wherein:

the main board 1 is a structural member made of hard material, specifically, the main board 1 is a hard plastic board or a stainless steel board, the main bag body 2 is a bag-shaped structure made of a silica gel board or a rubber board, and the main bag body 2 is fixed on the top surface of the main board 1 by adhesive bonding. The main utricule 2 intercommunication is provided with connects 4, through this joint 4, the user can pour out temperature-controlled medium 3 into above-mentioned main utricule 2 inside or with temperature-controlled medium 3 from main utricule 2 inside in order to change.

The connecting rod 5 is a hard rod, one end of the connecting rod 5 is detachably and fixedly connected with the side wall of the main board 1, the clamp 6 is provided with two clamping plates, of course, the clamp 6 further comprises a pivot and a torsion spring, and the two clamping plates are connected through the pivot and the torsion spring to form a clamping mechanism. The other end of the connecting rod 5 is detachably and fixedly connected to one of the clamping plates.

During the use, join through above-mentioned 4 with accuse temperature medium 3 add above-mentioned main utricule 2 inside, heat among the control medium is through heat-conduction transfer to main utricule 2, then with 6 centre grippings of clip on the handrail of wheelchair, utilize the clamping-force of clip 6 to connect whole warm hand pad on the wheelchair handrail firmly, the patient of infusion on sitting the wheelchair then can put the hand of infusion on main utricule 2, warm main utricule 2 plays the heat preservation effect to patient's hand. Through the structure, the infusion hand warming pad provided by the embodiment can be stably installed on the armrest of the wheelchair by means of the clamp 6, so that the hand of a patient who sits on the wheelchair for infusion can be conveniently padded, and of course, as long as the part/position of the clamp 6 can be clamped, the stable installation of the infusion pad can be realized by clamping the clamp 6, so that the infusion hand warming pad provided by the embodiment has stronger practicability.

Of course, in specific use, the connecting rod 5 and the clamp 6 can be detached, and the hand pad composed of the main board 1 and the main bag body 2 can be placed on a sickbed or a plane for use.

An alternative implementation of this embodiment is as follows: a first clamping groove 101 is formed in a side wall of the main plate 1, a first clamping block 102 is further arranged on the side wall of the main plate 1, the first clamping groove 101 and the first clamping block 102 are respectively arranged on two sides of the main plate 1, and a connecting position of the connecting rod 5 and the main plate 1 is located between the first clamping groove 101 and the first clamping block 102. The infusion hand warming pad provided by the embodiment further comprises an auxiliary bag body 7 and a face expanding plate 8 made of a hard material, specifically, the face expanding plate 8 is a hard plastic plate or a stainless steel plate, and the auxiliary bag body 7 is of a bag-shaped structure made of a silicon rubber plate or a rubber plate. The accessory bag body 7 is also communicated with a joint 4 for filling or pouring out the temperature control medium 3, and by means of the structure, the temperature control medium 3 can be conveniently filled into the accessory bag body 7 by medical personnel or the temperature control medium can be directly poured out from the accessory bag body 7. The auxiliary bag body 7 is fixedly bonded on the top surface of the expanding panel 8, a second clamping block 801 used for being clamped with the first clamping block 101 is arranged on the side wall of the expanding panel 8, a second clamping groove 802 used for being clamped with the first clamping block 102 is further arranged on the side wall of the expanding panel 8, and the second clamping block 801 and the second clamping groove 802 are respectively arranged on two sides of the expanding panel 8. In this embodiment, the main plate 1 and the main bag body 2 form a main cushion, and the sub bag body 7 and the expansion plate 8 form a sub cushion.

Thus, medical staff can selectively add N auxiliary cushions on the main cushion composed of the main board 1 and the main bag body 2 according to requirements, wherein N is an integer which is more than or equal to 0. When 0 auxiliary pad is additionally arranged, the infusion hand warming pad provided by the embodiment only uses one main pad to pad hands. When 1 auxiliary pad is additionally installed, the second clamping block 801 on the expanding panel 8 of the auxiliary pad is inserted into the first clamping groove 101 on the main pad, so that the auxiliary air bag of the auxiliary pad is spliced with the main air bag of the main pad, and the surface area of the hand bag body of the infusion hand warming pad provided by the embodiment is larger. When 2 auxiliary cushions are additionally arranged, the second clamping block 801 on one expansion plate 8 is inserted into the first clamping groove 101 of the main cushion, and the second clamping groove 802 on the other expansion plate 8 is inserted and matched with the first clamping block 102 of the main cushion, namely, the two auxiliary cushions are respectively inserted and matched on two sides of the main cushion, so that the surface area of the bag body for hand cushion is further enlarged. Therefore, the infusion hand warming pad provided by the embodiment not only can be used for supporting the palm of a patient, but also can be used for supporting the arm of the patient by increasing the surface area, and has stronger practicability.

An alternative implementation of this embodiment is as follows: the connecting rod 5 is of an L-shaped rod body structure, the two clamping plates of the clamp 6 are respectively a first clamping plate 601 and a second clamping plate 602, a straight pipe 9 is fixedly arranged at the position, deviating from the second clamping plate 602, of the first clamping plate 601, the other end of the connecting rod 5 is inserted into the straight pipe 9 in a sliding mode, a first screw hole is formed in the pipe wall of the straight pipe 9, a first stud 10 is connected in the first screw hole in a threaded mode, and the first stud 10 is used for pressing the connecting rod 5 into the straight pipe 9 in a pressing mode. Specifically, the first stud 10 is screwed so that the end of the first stud 10 is pressed against the connecting rod 5, and when it needs to be loosened, the stud is loosened.

When the device is used specifically, the straight pipe 9 is vertically arranged above the clamp 6, the connecting rod 5 is inserted into the straight pipe 9, and the position of the connecting rod 5 in the straight pipe 9 can be adjusted by loosening the first stud 10, so that the height of the position of the connecting rod 5 is adjusted, and further the position height of the main cushion is adjusted. Moreover, the inner hole of the straight pipe 9 is a circular hole, one section of the connecting rod 5 inserted into the straight pipe 9 is a circular rod, and when the first stud 10 is loosened, a user can rotate the connecting rod 5 as required, so that the direction of the main cushion is adjusted.

Preferably, a blind hole is formed in the end face of the other end of the connecting rod 5, an inserting rod 103 adapted to the blind hole is fixedly arranged on the side wall of the main board 1, the inserting rod 103 is slidably inserted into the blind hole, a second screw hole communicated with the blind hole is formed in the connecting rod 5, a second stud 11 is screwed into the second screw hole, and the second stud 11 is used for pressing the inserting rod 103 into the blind hole. Thus, when the second stud 11 is unscrewed, a user pulls the main pad, and the insertion rod 103 can be driven to enter and exit the blind hole, so as to adjust the horizontal distance between the main pad and the straight pipe 9, it should be noted that the connecting rod 5 is connected with the main pad, and the main pad and the other section of the connecting rod 5 are both horizontally arranged. When the horizontal position of the main cushion is adjusted to be appropriate, the second stud 11 is screwed, and the second stud 11 is pressed on the surface of the inserted link 103.

Preferably, a flower-shaped handle 12 is connected to each of the first stud 10 and the second stud 11, so that a user can rotate the first stud 10 and the second stud 11.

An alternative implementation of this embodiment is as follows: the connector 4 comprises a pipe body 401 and a sealing cap 402, the pipe body 401 is integrally formed or hot-melt connected to the capsule body structure, the sealing cap 402 is screwed on the pipe body 401, an insertion block 403 matched with an inner hole of the pipe body 401 is arranged in the sealing cap 402, and the insertion block 403 is inserted into the pipe body 401 in a sealing mode. When it is necessary to fill or pour out the temperature control medium 3 from the capsule, the sealing cap 402 is removed. When sealing cap 402 is attached to tube 401, sealing cap 402 seals the orifice of tube 401, thereby blocking temperature control medium 3 in the bladder from exiting tube 401.

An alternative implementation of this embodiment is as follows: above-mentioned temperature-control medium 3 is water, all install electric heat piece 13 on mainboard 1 and the top surface that expands panel 8, main utricule 2 covers electric heat piece 13 on the mainboard 1, vice utricule 7 covers electric heat piece 13 on the expansion panel 8, mainboard 1 all installs battery 14 with the inside that expands panel 8, electric heat piece 13 on the mainboard 1 is connected through first circuit and the battery 14 electricity on the mainboard 1, electric heat piece 13 on the expansion panel 8 is connected through second circuit and the battery 14 electricity that expands on the panel 8, all be provided with the switch on first circuit and the second circuit.

After the temperature control medium 3 is used for a period of time, the temperature of the temperature control medium 3 is reduced, at the moment, the circuit between the electric heating sheet 13 and the battery 14 is conducted through the switch, the electric heating sheet 13 is used for generating heat, so that the temperature control medium 3 in the auxiliary capsule body 7 and/or the main capsule body 2 is heated, and the frequency of replacing the temperature control medium 3 can be reduced. The switch is a wireless switch so that a user can conveniently carry out wireless control through a remote control switch.

In this embodiment, the main board 1 and the enlarged panel 8 are both provided with mounting cavities, the walls of the mounting cavities are adhered with tinfoil paper, and the battery 14 is mounted in the mounting cavities.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An infusion hand warming pad, comprising:

a main plate made of a hard material;

2. The infusion hand warming pad according to claim 1, wherein: a first clamping groove is formed in the side wall of the main board, a first clamping block is arranged on the side wall of the main board, the first clamping groove and the first clamping block are respectively arranged on two sides of the main board, and the connecting position of the connecting rod and the main board is located between the first clamping groove and the first clamping block;

still include vice utricule and the face plate that expands of being made by hard material, vice utricule also communicates to be provided with and is used for the filling or pours the joint of accuse temperature medium, vice utricule bonds to be fixed expand on the top surface of face plate, expand be provided with on the lateral wall of face plate be used for with the second fixture block of first draw-in groove joint, expand still be provided with on the lateral wall of face plate be used for with the second draw-in groove of first fixture block joint, the second fixture block with the second draw-in groove branch is located expand the both sides of face plate.

3. The infusion hand warming pad according to claim 2, wherein: the connecting rod is of an L-shaped rod body structure, the two clamping plates of the clamp are respectively a first clamping plate and a second clamping plate, a straight pipe is fixedly arranged at the position, deviating from the second clamping plate, of the first clamping plate, the other end of the connecting rod is inserted into the straight pipe in a sliding mode, a first screw hole is formed in the pipe wall of the straight pipe, and a first stud used for pressing the connecting rod is screwed in the first screw hole.

4. The infusion hand warming pad according to claim 3, wherein: the connecting rod is characterized in that a blind hole is formed in the end face of one end of the connecting rod, an inserting rod matched with the blind hole is fixedly arranged on the side wall of the main board, the inserting rod is inserted into the blind hole in a sliding mode, a second screw hole communicated with the blind hole is formed in the connecting rod, and a second stud used for pressing the inserting rod is screwed in the second screw hole.

5. The infusion hand warming pad according to claim 4, wherein: the first stud and the second stud are both connected with flower-shaped handles.

6. An infusion hand warming pad according to any one of claims 2 to 5 wherein: the hard material is hard plastic or stainless steel, and the main capsule body and the auxiliary capsule body are both of a capsule-shaped structure made of a silica gel plate.

7. The infusion hand warming pad according to claim 6, wherein: the connector comprises a pipe body and a sealing cap, the pipe body is integrally formed on the bag-shaped structure, the sealing cap is in threaded connection with the pipe body, an insertion block matched with an inner hole of the pipe body is arranged on the sealing cap, and the insertion block is inserted into the pipe body in a sealing mode.

8. The infusion hand warming pad according to claim 7, wherein: the temperature control medium is water, electric heating sheets are installed on the top surfaces of the mainboard and the expansion panel, the main bag body covers the electric heating sheets on the mainboard, the auxiliary bag body covers the electric heating sheets on the expansion panel, batteries are installed inside the mainboard and the expansion panel, the electric heating sheets on the mainboard are electrically connected with the batteries on the mainboard through a first circuit, the electric heating sheets on the expansion panel are electrically connected with the batteries on the expansion panel through a second circuit, and switches are arranged on the first circuit and the second circuit.

9. The infusion hand warming pad according to claim 8, wherein: the switch is a wireless switch.