CN214966885U

CN214966885U - Auxiliary device for lumbar puncture surgery of children

Info

Publication number: CN214966885U
Application number: CN202121259858.1U
Authority: CN
Inventors: 孙爽爽
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-03
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an auxiliary device for operation is worn to children's waist relates to operation auxiliary assembly technical field is worn to children's waist, including first waist ring and second waist ring, first waist ring and second waist ring all include anterior segment and back end, be in the same place through elastic band fixed connection between anterior segment and the back end, fixedly connected with crane span structure between the back end of first waist ring and the back end of second waist ring, slidable mounting has the puncture dish on the crane span structure, the puncture hole has been seted up on the puncture dish, be provided with positioning mechanism and stabilizing mean on the puncture dish, the anterior segment of first waist ring and second waist ring passes through the hasp joint and fixes together. The puncture disk, the puncture hole and the stabilizing mechanism are arranged, so that the puncture needle has a good stabilizing effect during puncture, the positioning is accurate, the puncture difficulty is greatly reduced, and the treatment of a patient is facilitated.

Description

Auxiliary device for lumbar puncture surgery of children

Technical Field

The utility model relates to a children's waist wears operation auxiliary assembly technical field, specifically is an auxiliary device for children's waist wears operation.

Background

The lumbar puncture operation is a diagnosis and treatment operation commonly used in clinic. Can be used for diagnosing various inflammatory diseases of central nervous system, vascular diseases, spinal cord diseases, intracranial space occupying diseases, nervous system diseases with unknown diagnosis, pneumoencephalography, spinal canal angiography, etc.; it is also used for treating central nervous system diseases by discharging (reducing) and infusing medicine due to high cerebrospinal fluid pressure.

The position of lying on one's side is mostly adopted in present lumbar puncture, requires infant's crooked health of lying on one's side promptly, and upper limbs and low limbs are drawn close as far as possible, and the head also needs to have certain bending, fully exposes the lumbar vertebrae position, makes the lumbar vertebrae clearance open, and medical personnel can accurately carry out the lumbar puncture operation. To children, it is difficult to put out above-mentioned position, it puts the position of infant to need an assistant to put in good usually, and fix, it is incorrect to prevent that children from crying and screaming and causing the puncture position, therefore not only extravagant manpower, and strength alone is limited, children very easily shake off and make can not be accurate expose the puncture position, the puncture success rate descends, not only cause the infant to damage easily, delay diagnosis treatment more, in addition, the manual work is handed the pjncture needle operation, unstable during the puncture leads to the puncture failure easily, the puncture degree of difficulty is big, medical personnel working strength is big, fix a position accuracy also not high therefore we need propose an auxiliary device who is used for children's waist to wear the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for children's waist is worn operation, puncture dish and puncture hole and stabilizing mean's setting, the felting needle has good stable effect when can making the puncture, and the location is accurate moreover, greatly reduced the degree of difficulty of puncture, do benefit to patient's treatment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an auxiliary device for children's waist is worn operation, includes first waist ring and second waist ring, first waist ring and second waist ring all include anterior segment and back end, be in the same place through elastic webbing fixed connection between anterior segment and the back end, fixedly connected with crane span structure between the back end of first waist ring and the back end of second waist ring, slidable mounting has the puncture dish on the crane span structure, the puncture hole has been seted up on the puncture dish, be provided with positioning mechanism and stabilizing mean on the puncture dish, the anterior segment of first waist ring and second waist ring passes through the hasp joint and fixes together.

Preferably, the bridge is symmetrically provided with two groups, the bridge is provided with sliding grooves, the bottom of the puncture disk is fixedly connected with sliding blocks, and the sliding blocks are slidably mounted inside the sliding grooves.

Preferably, the positioning mechanism comprises a lifting block and a positioning rod, and the lower end of the positioning rod sequentially penetrates through the puncture disc and the sliding block and abuts against the inner bottom of the sliding groove.

Preferably, the upper end of the positioning rod is fixedly connected with a lifting block, the positioning rod is provided with a limiting block, and the limiting block is provided with a compression spring sleeved on the positioning rod.

Preferably, stabilizing mean includes stabilizing screw and twist grip, two sets of stabilizing screw are installed to the surperficial symmetry screw thread of puncture dish, stabilizing screw's upper end fixed weld has twist grip, stabilizing screw's lower extreme fixedly connected with stabilizing block, stabilizing block sets up the stabilizing block for the silica gel material.

Preferably, two sets of clamping grooves are symmetrically formed in one end of the front section of the first waist ring, two sets of clamping blocks are symmetrically formed in one end of the front section of the second waist ring, and the clamping grooves correspond to the clamping blocks.

Preferably, the lock tongue of the hasp is fixedly arranged on the surface of the front section of the first waist ring, the hook seat of the hasp is fixedly arranged on the surface of the front section of the second waist ring, and the hasp is symmetrically provided with two groups.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the first waist ring and the second waist ring are arranged, the elastic band is arranged between the front section and the rear section, the two groups of front sections are correspondingly provided with the clamping grooves and the clamping blocks and are clamped and fixed through the hasps, the structure is simple, the use is convenient, the patient can be prevented from crying and screaming, the patient can be effectively bound, the labor is saved, and the subsequent puncture operation can be conveniently carried out;

2. through set up the crane span structure of seting up the spout between two sets of back ends, slidable mounting puncture dish on the crane span structure, set up the puncture hole on the puncture dish, still set up the positioning mechanism including carrying pull piece and locating lever and the stabilizing mean including stabilizer screw and twist grip on the puncture dish, locating lever one end runs through puncture dish and slider and contradicts in the interior bottom of spout, stabilizer screw's lower extreme fixed connection stabilizer piece, slidable mounting puncture dish, be convenient for fix a position puncture point, positioning mechanism can make puncture dish position lock on the crane span structure die fixedly, puncture dish slides when avoiding using, puncture dish and puncture hole and stabilizing mean's setting, the felting needle has good stable effect when can making the puncture, and the location is accurate, greatly reduced the degree of difficulty of puncture, patient's treatment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the bridge frame of the present invention;

FIG. 3 is a schematic structural view of the stabilizing screw of the present invention;

fig. 4 is a schematic structural diagram of the clamping groove of the present invention.

In the figure: 1. a first waist ring; 2. a second waist ring; 3. a front section; 4. a rear section; 5. an elastic band; 6. a bridge frame; 7. a puncture disk; 8. puncturing a hole; 9. a positioning mechanism; 10. a stabilizing mechanism; 11. a hasp; 12. a chute; 13. a slider; 14. a limiting block; 15. a compression spring; 16. a stabilizing block; 17. a card slot; 18. a clamping block; 901. lifting the block; 902. positioning a rod; 101. stabilizing the screw rod; 102. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an auxiliary device for children's waist is worn operation, including first waist ring 1 and second waist ring 2, first waist ring 1 and second waist ring 2 all include anterior segment 3 and back end 4, be in the same place through 5 fixed connection of elastic band between anterior segment 3 and the back end 4, fixedly connected with crane span structure 6 between back end 4 of first waist ring 1 and the back end 4 of second waist ring 2, slidable mounting has puncture dish 7 on the crane span structure 6, puncture hole 8 has been seted up on puncture dish 7, be provided with positioning mechanism 9 and stabilizing mean 10 on puncture dish 7, anterior segment 3 of first waist ring 1 and second waist ring 2 passes through 11 joints of hasp to be fixed together.

6 symmetries of crane span structure are provided with two sets ofly, the spout 12 has been seted up on the crane span structure 6, puncture dish 7's bottom fixedly connected with slider 13, slider 13 slidable mounting is in the inside of spout 12, positioning mechanism 9 is including carrying and drawing piece 901 and locating lever 902, the lower extreme of locating lever 902 runs through puncture dish 7 and slider 13 in proper order and contradicts in the interior bottom of spout 12, locating lever 902's upper end fixedly connected with carries and draws piece 901, be provided with stopper 14 on the locating lever 902, be provided with on the stopper 14 and cup joint in locating lever 902's compression spring 15.

Stabilizing mean 10 includes stabilizing screw 101 and rotating handle 102, two sets of stabilizing screw 101 are installed to the surperficial symmetry screw thread of puncture dish 7, stabilizing screw 101's upper end fixed weld has rotating handle 102, stabilizing screw 101's lower extreme fixedly connected with stabilizing block 16, stabilizing block 16 sets up the stabilizing block for the silica gel material, 3 one end symmetries of anterior segment of first waist ring 1 are provided with two sets of draw-in

grooves

17, 3 one end symmetries of anterior segment of second waist ring 2 are provided with two sets of fixture blocks 18, draw-in groove 17 is corresponding with fixture block 18, hasp 11's spring bolt fixed mounting is in 3 surfaces of the anterior segment of first waist ring 1, hasp 11 colludes seat fixed mounting in 3 surfaces of the anterior segment of second waist ring 2, hasp 11 symmetries altogether is provided with two sets ofly.

The utility model has the advantages that the first waist ring 1 and the second waist ring 2 are arranged, the elastic band 5 is arranged between the front section 3 and the rear section 4, the two groups of front sections 3 are correspondingly provided with the clamping grooves 17 and the clamping blocks 18 and are clamped and fixed through the hasps 11, the structure is simple, the use is convenient, the patient can be prevented from crying and screaming, the patient can be effectively bound, the labor is saved, and the subsequent puncture operation can be conveniently carried out;

through set up the crane span structure 6 of seting up spout 12 between two sets of back ends 4, slidable mounting puncture dish 7 on crane span structure 6, set up puncture hole 8 on puncture dish 7, still set up positioning mechanism 9 including lifting and pulling piece 901 and locating lever 902 and including stabilizer screw 101 and rotating handle 102 on puncture dish 7, locating lever 902 one end runs through puncture dish 7 and slider 13 and contradicts in the interior bottom of spout 12, stabilizer screw 101's lower extreme fixed connection stabilizer 16, slidable mounting puncture dish 7, be convenient for fix a position puncture point, positioning mechanism 9 can make puncture dish 7 lock firmly fixedly in the position on crane span structure 6, puncture dish 7 takes place to slide when avoiding using, puncture dish 7 and puncture hole 8 and stabilizer 10's setting, the puncture needle has good stable effect when can making the puncture, and the location is accurate, greatly reduced the degree of difficulty of puncture, do benefit to patient's treatment.

When in use, the infant bends the body in a lateral lying way, the upper limbs and the lower limbs are drawn together as much as possible, the head part is bent to a certain degree, the lumbar vertebra position is fully exposed, the lumbar vertebra gap is opened, the first waist ring 1 and the second waist ring 2 are encircled at the waist of the patient, and the legs and the arms of the patient are sleeved in, has the function of binding the patient, avoids the condition that the puncture operation can not be smoothly carried out due to the disorder of hands and feet of the patient, wherein, the front section 3 is positioned in front of the patient, the rear section 4 is positioned on the back of the patient, the clamping block 18 is clamped and fixed in the clamping groove 17, the first waist ring 1 and the second waist ring 2 are connected through the hasp 11, the pulling block 901 is pulled to enable the puncture disk 7 to move on the bridge 6 to enable the puncture hole 8 to be opposite to a puncture point, then the pulling block 901 is put down, and the positioning mechanism 9 comprising the pulling block 901 and the positioning rod 902 can enable the puncture disk 7 to be locked and fixed on the bridge 6, so that the puncture disk 7 is prevented from sliding when in use; the rotating handle 102 is rotated, so that the stabilizing block 16 at one end of the stabilizing screw 101 is abutted against the waist of a patient, and a puncture needle is inserted into the puncture hole to perform a puncture operation, and the puncture disk 7, the puncture hole 8 and the stabilizing mechanism 10 are arranged, so that the puncture needle has a good stabilizing effect during puncture, and the positioning is accurate, thereby greatly reducing the puncture difficulty and facilitating the treatment of the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary device for lumbar puncture surgery of children comprises a first lumbar ring (1) and a second lumbar ring (2), and is characterized in that: first waist ring (1) and second waist ring (2) all include anterior segment (3) and back end (4), be in the same place through elastic webbing (5) fixed connection between anterior segment (3) and back end (4), fixedly connected with crane span structure (6) between back end (4) of first waist ring (1) and back end (4) of second waist ring (2), slidable mounting has puncture dish (7) on crane span structure (6), puncture hole (8) have been seted up on puncture dish (7), be provided with positioning mechanism (9) and stabilizing mean (10) on puncture dish (7), anterior segment (3) of first waist ring (1) and second waist ring (2) are fixed together through hasp (11) joint.

2. An aid for lumbar puncture surgery in children according to claim 1, wherein: the puncture device is characterized in that two groups of the bridge (6) are symmetrically arranged, a sliding groove (12) is formed in the bridge (6), a sliding block (13) is fixedly connected to the bottom of the puncture disc (7), and the sliding block (13) is slidably mounted inside the sliding groove (12).

3. An aid for lumbar puncture surgery in children according to claim 2, wherein: the positioning mechanism (9) comprises a lifting block (901) and a positioning rod (902), and the lower end of the positioning rod (902) sequentially penetrates through the puncture disc (7) and the sliding block (13) and abuts against the inner bottom of the sliding groove (12).

4. An aid for lumbar puncture surgery in children according to claim 3, wherein: the upper end of the positioning rod (902) is fixedly connected with a pulling block (901), a limiting block (14) is arranged on the positioning rod (902), and a compression spring (15) sleeved on the positioning rod (902) is arranged on the limiting block (14).

5. An aid for lumbar puncture surgery in children according to claim 1, wherein: stabilizing mean (10) is including stabilizing screw rod (101) and turning handle (102), two sets of stabilizing screw rod (101) are installed to the surperficial symmetry screw thread of puncture dish (7), the fixed welding in upper end of stabilizing screw rod (101) has turning handle (102), the lower extreme fixedly connected with stabilizing block (16) of stabilizing screw rod (101), stabilizing block (16) set up the stabilizing block for the silica gel material.

6. An aid for lumbar puncture surgery in children according to claim 1, wherein: two sets of clamping grooves (17) are symmetrically arranged at one end of the front section (3) of the first waist ring (1), two sets of clamping blocks (18) are symmetrically arranged at one end of the front section (3) of the second waist ring (2), and the clamping grooves (17) correspond to the clamping blocks (18).

7. An aid for lumbar puncture surgery in children according to claim 1, wherein: the lock tongue of hasp (11) is fixed mounting in anterior segment (3) surface of first waist ring (1), collude seat fixed mounting in anterior segment (3) surface of second waist ring (2) of hasp (11), hasp (11) are the symmetry altogether and are provided with two sets ofly.