CN220141900U - Traction belt - Google Patents
Traction belt Download PDFInfo
- Publication number
- CN220141900U CN220141900U CN202321114182.6U CN202321114182U CN220141900U CN 220141900 U CN220141900 U CN 220141900U CN 202321114182 U CN202321114182 U CN 202321114182U CN 220141900 U CN220141900 U CN 220141900U
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- traction
- adjusting screw
- belt
- traction belt
- fixing seat
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Abstract
The utility model relates to a traction belt, which comprises a traction belt I, a traction belt II and traction mechanisms, wherein two groups of traction mechanisms are arranged between the traction belt I and the traction belt II, and each group of traction mechanisms comprises a screw unit and a screw cylinder unit; the screw unit comprises a first fixing seat and an adjusting screw, the first fixing seat is arranged on the first traction belt, the adjusting screw is arranged on the first fixing seat in a penetrating way, and one end of the adjusting screw is provided with a screw handle; the screw cylinder unit comprises a second fixing seat and an adjusting screw cylinder, the second fixing seat is arranged on the second traction belt, the adjusting screw cylinder is arranged on the second fixing seat in a penetrating manner, and one end of the adjusting screw cylinder is provided with a screw cylinder handle; one end of the adjusting screw rod extends into the adjusting screw cylinder and is in threaded connection with the adjusting screw cylinder, limiting rings are arranged on the adjusting screw rod and the adjusting screw cylinder, and the limiting rings are respectively propped against the first fixing seat and the second fixing seat. The traction device can carry out traction on the part of the affected limb, flexibly adjust the traction force, maintain stable traction force and ensure that the traction effect is not easily influenced by external factors.
Description
Technical Field
The utility model relates to the technical field of traction belts, in particular to a traction belt.
Background
For patients with traction treatment requirements on the upper limbs or the lower limbs, a traction belt is generally adopted and is tied on the whole affected limb, and then a weight or other weights are utilized to apply force by means of self gravity, so that the affected limb of the patient is pulled, and the traction treatment effect is achieved.
The traction treatment mode adopts a conventional traction belt, and the whole traction belt is tied on the affected limb to realize integral traction and can not carry out local traction. The balance weights such as the weight are connected with the traction belt through the traction rope, the weight is hung at the tail of the bed, the weight is inconvenient to replace, namely the traction force is inconvenient to flexibly adjust, and the traction force cannot be well controlled. When the patient's affected limb is pulled, the patient needs to keep standing for a long time and inconvenient movement, and uncomfortable experience can be generated, because once the affected limb moves after the weight keeps suspended stable, the weight can be driven to swing through the traction rope, so that the traction is unstable.
Disclosure of Invention
The traction belt structure is optimized, so that the traction belt has a self-traction function, local traction of the affected limb can be realized without depending on external force, and meanwhile, the traction force is flexible and adjustable, and the traction effect is always stable.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the traction belt comprises a traction belt I, a traction belt II and a traction mechanism, wherein the traction belt I and the traction belt II have the same structure, and a space exists between the traction belt I and the traction belt II;
two groups of traction mechanisms for adjusting the interval are arranged between the first traction belt and the second traction belt, traction force is applied to the first traction belt and the second traction belt through the traction mechanisms, and each group of traction mechanisms comprises a screw unit and a screw cylinder unit;
the screw unit comprises a first fixing seat and an adjusting screw, the first fixing seat is arranged on the first traction belt, the adjusting screw is arranged on the first fixing seat in a penetrating manner, the adjusting screw can be arranged on the first fixing seat to axially move, one end of the adjusting screw is provided with a screw handle, and the adjusting screw is rotated by rotating the screw handle;
the screw cylinder unit comprises a second fixed seat and an adjusting screw cylinder, the second fixed seat is arranged on the second traction belt, the adjusting screw cylinder is arranged on the second fixed seat in a penetrating manner, the adjusting screw cylinder can be arranged on the second fixed seat to axially move, one end of the adjusting screw cylinder is provided with a screw cylinder handle, and the adjusting screw cylinder is rotated by rotating the screw cylinder handle;
one end of the adjusting screw rod extends into the adjusting screw cylinder and is in threaded connection with the adjusting screw cylinder, limiting rings are arranged on the adjusting screw rod and the adjusting screw cylinder, the limiting rings are respectively propped against the first fixing seat and the second fixing seat, and when the adjusting screw rod and the adjusting screw cylinder rotate relatively, the traction force generated by mutual separation can be transmitted to the first traction belt and the second traction belt through the limiting rings.
Further, the first traction belt comprises a belt body, a magic tape and a binding belt with a Chinese character 'ri' shaped buckle, the belt body is a strip belt, the magic tape is arranged at two ends of the belt body to be connected and wound in a round shape, and the belt body can be connected by the magic tape so as to be convenient for fixing the first traction belt on a patient limb;
the tie is still set up to the tie both sides, and the tie is laid in the tie outside, tie body middle part is fixed with the tie connection, and tie length is greater than tie body length, utilizes the tie to tie up once more, can fix the tie a tighter and suffer from the limb, guarantees the firm of a fixed of tie.
Further, after the first traction belt is wound in a round shape, two groups of traction mechanisms are respectively arranged at two sides of the first traction belt, the traction mechanisms are arranged between the first traction belt and the second traction belt, and the first traction belt and the second traction belt can be pulled towards two sides respectively by the aid of the traction mechanisms; the screw rod units are arranged outside the first traction belt, the screw cylinder units are arranged outside the second traction belt, and the screw rod units correspond to the screw cylinder units and are matched with each other to achieve traction.
Further, the first fixing seat is detachably connected to the first traction belt, the second fixing seat is detachably connected to the second traction belt, the first fixing seat and the second fixing seat are identical in structure and function, and the first fixing seat and the second fixing seat are both used for realizing the installation of the adjusting screw and the adjusting screw barrel;
the first fixing base comprises a bottom plate, a top plate and a connecting cylinder, the bottom plate and the top plate are arc-shaped plates, the bottom plate is arranged inside a traction belt, the top plate is arranged outside the traction belt, the bottom plate and the top plate are connected through screws, the bottom plate and the top plate are matched and clamped in a clamping mode, the connecting cylinder is integrally formed on the top plate, the connecting cylinder is connected with the adjusting screw in a sliding mode, and one end of the adjusting screw is detachably connected with the screw handle.
Further, the connecting cylinder of the second fixing seat is connected with the adjusting screw cylinder in a sliding mode, and one end of the adjusting screw cylinder is detachably connected with the screw cylinder handle. The screw rod handle and the screw cylinder handle are all installed in a detachable connection mode, and the purpose is to install the adjusting screw rod and the adjusting screw cylinder with the first fixing seat and the second fixing seat respectively.
Further, the limiting ring comprises a limiting ring I and a limiting ring II, the limiting ring I is arranged on the adjusting screw rod, the limiting ring I abuts against the side wall of the connecting cylinder of the fixing seat I, the limiting ring II is arranged on the adjusting screw cylinder, and the limiting ring II abuts against the side wall of the connecting cylinder of the fixing seat II.
Through the technical scheme, the utility model has the beneficial effects that:
the traction belt is reasonable in structural design, the traction belt I, the traction belt II and the traction mechanism are connected into a whole, the traction belt I and the traction belt II are tied at the affected limb, and external force is applied to the traction belt I and the traction belt II by adopting the traction mechanism, so that the traction mechanism respectively pulls the traction belt I and the traction belt II to two sides, and a certain traction effect is further formed. The whole traction belt can lead the affected limb of the patient to be in a stretching state for a long time by providing traction force by virtue of a traction mechanism of the whole traction belt without external force.
The first fixing seat is conveniently and rapidly arranged on the first traction belt in a clamping mode, and after the adjusting screw rod and the adjusting screw cylinder are rotated, the relative distance between the adjusting screw rod and the adjusting screw cylinder is prolonged, so that an outward pulling force is applied to the first traction belt and the second traction belt, and the affected limb is also pulled. The traction mode of a weight is not adopted any more, the distance between the adjusting screw rod and the adjusting screw barrel is flexibly controlled through rotation, and then the traction force can be manually and randomly adjusted, stepless traction force regulation is realized, after the rotation of the adjusting screw rod and the adjusting screw barrel is stopped, the traction force can be kept stable and is not easily influenced by external force to change, and the traction effect is ensured.
Drawings
Fig. 1 is a front view of a traction belt of the present utility model.
Fig. 2 is a schematic view of a traction belt of the present utility model in a circular shape.
Fig. 3 is an expanded schematic view of a traction belt of the present utility model.
Fig. 4 is a schematic drawing showing the pulling mechanism of the pulling belt of the present utility model in an exploded manner.
Fig. 5 is a schematic diagram of a second embodiment of the tension strap of the present utility model in which the compression spring is installed.
Fig. 6 is a schematic view of a hanger installation in a third embodiment of the traction belt of the present utility model.
The reference numerals in the drawings are: 1 a traction belt I, a belt body 101, a 102 magic tape, a 103 binding belt, 2 a traction belt II, a 3 traction mechanism, a 31 screw unit, a 32 screw cylinder unit, 4 a fixing seat I, a 41 bottom plate, a 42 top plate and a 43 connecting cylinder, the device comprises a regulating screw rod 5, a screw rod handle 6, a fixing seat 7 II, a regulating screw cylinder 8, a screw cylinder handle 9, a limiting ring 10, a limiting ring 11I, a limiting ring 12 II, a pressure spring 13, a protective cloth cylinder 14 and a hook 15.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
embodiment one:
as shown in fig. 1 to 4, the traction belt comprises a traction belt 1, a traction belt 2 and a traction mechanism 3, and the traction mechanism 3 can be utilized to separate the traction belt 1 and the traction belt 2 to two sides, namely, the self-traction function is realized.
The first traction belt 1 and the second traction belt 2 have the same structure. The traction belt 1 comprises a belt body 101, a magic tape 102 and a binding belt 103 with a Chinese character 'ri' shaped buckle, wherein the belt body 101 is a strip belt, the magic tape 102 is arranged at two ends of the belt body 101, a sub-surface of the magic tape 102 is connected to the inner wall of one end of the belt body 101, and a female surface of the magic tape 102 is connected to the outer wall of the other end of the belt body 101. The function of the magic tape 102 is that when the two ends of the belt body 101 are connected and the whole winding of the belt body 101 is circular, the magic tape 102 can be sealed, namely, the connection of the two ends of the belt body 101 is ensured all the time, and the separation from the affected limb is avoided.
On the basis that the magic tape 102 is connected, the two sides of the belt body 101 are further provided with the binding bands 103, the binding bands 103 are arranged outside the belt body 101, the length of the binding bands 103 is greater than that of the belt body 101, and the tightness degree can be conveniently adjusted. The belt body 101 is fixed at the affected limb by the magic tape 102, and then further fixed by the binding tape 103.
When the binding belt 103 is installed, the middle part of the belt body 101 is fixedly connected with the binding belt 103, namely, only the middle part of the belt body 101 is fixedly connected with the binding belt 103, two ends of the belt body 101 are not connected with the binding belt 103, and two ends of the binding belt 103 are in free states, so that interference caused to the connection of the magic tape 102 is avoided, namely, when the belt body 101 is connected by the magic tape 102 in advance, the connection of the binding belt 103 cannot be influenced.
The second traction belt 2 is also of the same structure, and is not described here again. There is a space between the first traction belt 1 and the second traction belt 2, and the space is adjusted by the traction mechanisms 3, that is, the traction mechanisms 3 for adjusting the space are arranged between the first traction belt 1 and the second traction belt 2, and the number of the traction mechanisms 3 is two.
When the traction belt 1 is wound into a round shape, two groups of traction mechanisms 3 are respectively arranged on two sides of the traction belt 1, and after the traction belt 1 is connected with a patient limb, the traction mechanisms 3 are positioned on two sides of the patient limb. The traction mechanism 3 is arranged between the traction belt 1 and the traction belt 2, and the traction belt 1 and the traction belt 2 are connected by the traction mechanism 3.
Each group of traction mechanism 3 comprises a screw unit 31 and a screw cylinder unit 32, wherein the screw unit 31 is arranged outside the traction belt I1, the screw cylinder unit 32 is arranged outside the traction belt II 2, the screw unit 31 corresponds to the screw cylinder unit 32, and the self length of the traction mechanism 3 is adjusted through the mutual matching of the screw unit 31 and the screw cylinder unit 32.
The screw unit 31 includes a fixing base 4 and an adjusting screw 5. The first fixing seat 4 is arranged on the first traction belt 1, the first fixing seat 4 is detachably connected with the first traction belt 1, the first fixing seat 4 comprises a bottom plate 41, a top plate 42 and a connecting cylinder 43, the bottom plate 41 and the top plate 42 are arc-shaped plates, the bottom plate 41 is arranged inside the first traction belt 1, the top plate 42 is arranged outside the first traction belt 1, the bottom plate 41 and the top plate 42 are connected through screws, under the action of the screws, the bottom plate 41 and the top plate 42 are matched with the first traction belt 1 to clamp the first traction belt 1, and the first fixing seat 4 is arranged on the first traction belt 1. The top plate 42 is integrally formed with a connecting cylinder 43, and the section of the connecting cylinder 43 is in an inverted U shape.
The first fixing seat 4 is provided with an adjusting screw 5 in a penetrating way, namely, the connecting cylinder 43 of the first fixing seat 4 is internally connected with the adjusting screw 5 in a sliding way, the adjusting screw 5 is not in threaded connection with the connecting cylinder 43, and the adjusting screw 5 can axially slide in the connecting cylinder 43.
One end of the adjusting screw 5 is provided with a screw handle 6, and the adjusting screw 5 can be rotated by the screw handle 6. When the screw handle 6 is installed, one end of the adjusting screw 5 is detachably connected with the screw handle 6, specifically, one end of the adjusting screw 5 is prismatic, prismatic grooves are formed in the screw handle 6, after the screw handle 6 is matched with the end part of the adjusting screw 5, the screw is connected and fastened, and therefore the installation of the screw handle 6 and the adjusting screw 5 is achieved.
The screw cylinder unit 32 comprises a second fixed seat 7 and an adjusting screw cylinder 8. Wherein fixing base two 7 sets up on traction belt two 2, and fixing base two 7 can dismantle with traction belt two 2 and be connected, and fixing base two 7 and fixing base one 4 structure are the same. The installation mode of the second fixing seat 7 and the second traction belt 2 is the same as the installation mode of the first fixing seat 4 and the first traction belt 1, and the description is omitted here.
The second fixing seat 7 is provided with an adjusting screw cylinder 8 in a penetrating way, namely, the connecting cylinder 43 of the second fixing seat 7 is internally connected with the adjusting screw cylinder 8 in a sliding way, and the adjusting screw cylinder 8 can axially slide in the connecting cylinder 43.
One end of the adjusting screw cylinder 8 is provided with a screw cylinder handle 9, and the adjusting screw cylinder 8 can be rotated by the screw cylinder handle 9. When the adjusting screw cylinder 8 is installed, one end of the adjusting screw cylinder 8 is detachably connected with the screw cylinder handle 9, and the installation mode of the screw cylinder handle 9 is the same as the installation mode of the screw rod handle 6 and the adjusting screw rod 5, and details are omitted here.
One end of the adjusting screw 5 extends into the adjusting screw cylinder 8, and the adjusting screw 5 is in threaded connection with the adjusting screw cylinder 8. Meanwhile, limiting rings 10 are arranged on the adjusting screw 5 and the adjusting screw barrel 8, and the limiting rings 10 respectively prop against the first fixing seat 4 and the second fixing seat 7. The limiting ring 10 has the function of applying the adjusted distance to the first traction belt 1 and the second traction belt 2, i.e. pulling the first traction belt 1 and the second traction belt 2 to two sides respectively, when the adjusting screw 5 and the adjusting screw barrel 8 are adjusted.
Specifically, the first limiting ring 10 includes a first limiting ring 11 and a second limiting ring 12, the first limiting ring 11 is fixedly arranged on the adjusting screw 5 and rotates along with the adjusting screw 5, and the first limiting ring 11 abuts against the side wall of the connecting cylinder 43 of the first fixing seat 4. The second limiting ring 12 is fixedly arranged on the adjusting screw cylinder 8 and rotates along with the adjusting screw cylinder 8, and the second limiting ring 12 abuts against the side wall of the connecting cylinder 43 of the second fixing seat 7.
The principle of the utility model is as follows: the traction belt 1 and the traction belt 2 are fixed at the designated position of the affected limb needing traction through the magic tape 102 and the binding belt 103. The adjusting screw 5 and the adjusting screw cylinder 8 are operated to be far away from each other, and then the first fixing seat 4 and the second fixing seat 7 are far away from each other under the driving of the first limiting ring 11 and the second limiting ring 12, so that the first traction belt 1 and the second traction belt 2 are far away from each other, which is equivalent to respectively dragging the first traction belt 1 and the second traction belt 2 to two sides, and therefore a certain traction force is formed. The traction force acts on the affected limb, and stretches the affected limb under the action of the traction belt I and the traction belt II 2, and after the operation of the adjusting screw 5 and the adjusting screw barrel 8 is stopped, the affected limb can be kept in a long-time stretching state, and a good traction treatment effect is brought.
When traction treatment is no longer performed, traction force needs to be released, and at this time, the adjusting screw 5 and the adjusting screw cylinder 8 are operated to approach each other, so that traction force acting on the affected limb can be released.
Embodiment two:
the first embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: as shown in fig. 5, a compression spring 13 is arranged between the first limiting ring 11 and the second limiting ring 12, the compression spring 13 is sleeved on the adjusting screw 5 and the adjusting screw cylinder 8, the compression spring 13 has the function of applying a certain external force to the adjusting screw 5 and the adjusting screw cylinder 8, and the adjusting screw 5 and the adjusting screw cylinder 8 cannot be easily rotated, so that the adjusting screw 5 and the adjusting screw cylinder 8 are prevented from loosening easily. At the same time, the deformed compression spring 13 also applies traction to the traction belt 1 and the traction belt 2.
In order to avoid exposing the pressure spring 13, a protective cloth cylinder 14 is sleeved outside the pressure spring 13, and two ends of the protective cloth cylinder 14 are fixed on the pressure spring 13. The protective cloth cylinder 14 is long in length, is in a fold shape, can extend and retract along with the pressure spring 13 to generate length change, and further protects the pressure spring 13.
Embodiment III:
the first embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: as shown in fig. 6, the traction belt 1 or the traction belt 2 can be provided with hooks 15, the number of the hooks 15 is only one, the traction belt can be connected with a counterweight by using the hooks 15, and traction force is provided by means of the gravity of the counterweight, which is similar to the traction form of a conventional traction belt, so that the traction belt can realize local traction of a patient limb and integral traction of the patient limb.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (6)
1. The traction belt is characterized by comprising a traction belt I (1), a traction belt II (2) and a traction mechanism (3), wherein the traction belt I (1) and the traction belt II (2) have the same structure, and a space exists between the traction belt I (1) and the traction belt II (2);
two groups of traction mechanisms (3) for adjusting the interval are arranged between the first traction belt (1) and the second traction belt (2), and each group of traction mechanisms (3) comprises a screw unit (31) and a screw cylinder unit (32);
the screw unit (31) comprises a first fixing seat (4) and an adjusting screw (5), the first fixing seat (4) is arranged on the first traction belt (1), the adjusting screw (5) is arranged on the first fixing seat (4) in a penetrating mode, and a screw handle (6) is arranged at one end of the adjusting screw (5);
the screw cylinder unit (32) comprises a second fixing seat (7) and an adjusting screw cylinder (8), the second fixing seat (7) is arranged on the second traction belt (2), the adjusting screw cylinder (8) is arranged on the second fixing seat (7) in a penetrating mode, and a screw cylinder handle (9) is arranged at one end of the adjusting screw cylinder (8);
one end of the adjusting screw (5) extends into the adjusting screw cylinder (8) and is in threaded connection with the adjusting screw cylinder (8), limiting rings (10) are arranged on the adjusting screw (5) and the adjusting screw cylinder (8), and the limiting rings (10) respectively prop against the first fixing seat (4) and the second fixing seat (7).
2. The traction belt according to claim 1, wherein the traction belt one (1) comprises a belt body (101), a magic tape (102) and a binding belt (103) with a Chinese character 'ri', the belt body (101) is a strip belt, and the magic tape (102) is arranged at two ends of the belt body (101) to be connected and wound into a round shape;
the novel belt is characterized in that the binding bands (103) are further arranged on two sides of the belt body (101), the binding bands (103) are arranged outside the belt body (101), the middle of the belt body (101) is fixedly connected with the binding bands (103), and the length of the binding bands (103) is larger than that of the belt body (101).
3. The traction belt according to claim 1, wherein after the traction belt one (1) is wound into a round shape, two groups of traction mechanisms (3) are respectively arranged at two sides of the traction belt one (1), and the traction mechanisms (3) are arranged between the traction belt one (1) and the traction belt two (2);
the screw rod unit (31) is arranged outside the first traction belt (1), the screw cylinder unit (32) is arranged outside the second traction belt (2), and the screw rod unit (31) corresponds to the screw cylinder unit (32).
4. The traction belt according to claim 1, wherein the first fixing seat (4) is detachably connected to the first traction belt (1), the second fixing seat (7) is detachably connected to the second traction belt (2), and the first fixing seat (4) and the second fixing seat (7) have the same structure;
fixing base one (4) includes bottom plate (41), roof (42) and connecting cylinder (43), bottom plate (41) and roof (42) are the arc, and inside traction belt one (1) was laid to bottom plate (41), roof (42) were laid outside traction belt one (1), bottom plate (41) and roof (42) screw connection, bottom plate (41) and roof (42) cooperation centre gripping traction belt one (1), integrated into one piece has on roof (42) connecting cylinder (43), sliding connection in connecting cylinder (43) adjusting screw (5), and adjusting screw (5) one end can be dismantled and connect screw handle (6).
5. The traction belt according to claim 4, wherein the connecting cylinder (43) of the second fixing seat (7) is in sliding connection with the adjusting screw cylinder (8), and one end of the adjusting screw cylinder (8) is detachably connected with the screw cylinder handle (9).
6. The traction belt according to claim 4, wherein the limiting ring (10) comprises a limiting ring I (11) and a limiting ring II (12), the limiting ring I (11) is arranged on the adjusting screw (5), the limiting ring I (11) is propped against the side wall of the connecting cylinder (43) of the fixing seat I (4), the limiting ring II (12) is arranged on the adjusting screw cylinder (8), and the limiting ring II (12) is propped against the side wall of the connecting cylinder (43) of the fixing seat II (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114182.6U CN220141900U (en) | 2023-05-10 | 2023-05-10 | Traction belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114182.6U CN220141900U (en) | 2023-05-10 | 2023-05-10 | Traction belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220141900U true CN220141900U (en) | 2023-12-08 |
Family
ID=89015516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114182.6U Active CN220141900U (en) | 2023-05-10 | 2023-05-10 | Traction belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220141900U (en) |
-
2023
- 2023-05-10 CN CN202321114182.6U patent/CN220141900U/en active Active
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